Kuhn North America, Inc

United States of America

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New (last 4 weeks) 1
2025 November (MTD) 1
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IPC Class
A01K 5/00 - Feeding devices for stock or game 8
A01D 84/00 - Haymakers not provided for in a single one of groups 7
A01C 3/06 - Manure distributors, e.g. dung distributors 6
A01D 89/00 - Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like 6
A01D 78/00 - Haymakers with tines moving with respect to the machine 5
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NICE Class
07 - Machines and machine tools 35
12 - Land, air and water vehicles; parts of land vehicles 14
41 - Education, entertainment, sporting and cultural services 1
Status
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Registered / In Force 80

1.

CONTROL SYSTEM FOR A BALE WRAPPING DEVICE

      
Application Number 19267707
Status Pending
Filing Date 2025-07-14
First Publication Date 2025-11-06
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Williams, Shane
  • Mainwaring, Justin H.
  • Heineman, Grant J.
  • Peterson, Jacob L.
  • Redman, Dana Eric
  • Hoffman, Thomas J.

Abstract

A system and method for automatic wrapping a row of bales in a bale wrapper, including placing a first bale on a loading table. The wrapping cycle including rotating a wrapping hoop to apply a wrapping material to a bale surface, moving a bale pushing device from a first position toward a second position to push the first bale through the wrapping hoop, dispensing from a first material applicator and a second material applicator, changing a wrapping application parameter for applying the wrapping material based on an intermediate position within the row of bales, continuing to move the bale pushing device until the second position is reached, stopping the rotation of the wrapping hoop, and moving the bale pushing device to the first position.

IPC Classes  ?

  • A01F 15/07 - Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing

2.

BALE WRAPPING DEVICE AND METHOD OF OPERATION THEREOF

      
Application Number 19088857
Status Pending
Filing Date 2025-03-24
First Publication Date 2025-07-10
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Hoffman, Thomas Joseph
  • Redman, Dana Eric
  • Bassett, William John

Abstract

A method and a bale wrapping device for wrapping a bale. The method includes receiving a bale at a bale moving ramp device of the bale wrapping device. The bale on the bale moving ramp device is moved through a bale wrapping frame. The sheet of wrapping material is applied on the bale to wrap the bale as the bale passes through the bale wrapping frame, and a roller on the bale wrapping frame holds a roll of the sheet of wrapping material.

IPC Classes  ?

  • B65B 11/00 - Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
  • A01F 25/14 - Containers specially adapted for storing
  • B65B 41/12 - Feeding webs from rolls

3.

Control system for a bale wrapping device

      
Application Number 18771480
Grant Number 12382873
Status In Force
Filing Date 2024-07-12
First Publication Date 2024-11-07
Grant Date 2025-08-12
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Williams, Shane
  • Mainwaring, Justin H.
  • Heineman, Grant J.
  • Peterson, Jacob L.
  • Redman, Dana Eric
  • Hoffman, Thomas J.

Abstract

A system and method for automatic wrapping bales in a bale wrapper, including placing a bale on a loading table and performing a wrapping cycle. The wrapping cycle including rotating a wrapping hoop to apply a wrapping material to a bale surface, moving a bale pushing device from a first position toward a second position to push the bale through the wrapping hoop, dispensing from a first material applicator and a second material applicator, comparing a theoretical applied wrapping material quantity to an actual applied wrapping material quantity, adjusting a ratio of moving speed of the bale pushing device to rotational speed of the wrapping hoop, to apply a predetermined amount of wrapping material, continuing to move the bale pushing device until the second position is reached, stopping the rotation of the wrapping hoop, and moving the bale pushing device from the second position to the first position.

IPC Classes  ?

  • A01F 15/00 - Baling presses for straw, hay or the like
  • A01F 15/07 - Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing

4.

SYSTEMS, APPARATUS, AND RELATED METHODS FOR USE WITH MERGERS

      
Application Number 18758355
Status Pending
Filing Date 2024-06-28
First Publication Date 2024-10-24
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Babler, Damion D.
  • Redman, Dana E.
  • Williams, Dennis
  • Christ, Reid L.
  • Hoffman, Thomas J.
  • Osterhaus, Timothy G.
  • Bassett, William J.

Abstract

Provided are systems, apparatus, and methods for use with mergers. A method for processing a material on a ground surface includes detecting, via one or more sensors, an object of interest associated with the material when a merger is forming a windrow on the ground surface. The method also includes a step for facilitating removal of the object of interest from the material in response to the detection.

IPC Classes  ?

  • A01D 89/00 - Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like
  • A01D 84/00 - Haymakers not provided for in a single one of groups

5.

Control system for a bale wrapping device

      
Application Number 17867270
Grant Number 12063894
Status In Force
Filing Date 2022-07-18
First Publication Date 2024-01-18
Grant Date 2024-08-20
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Williams, Shane
  • Mainwaring, Justin H.
  • Heineman, Grant J.
  • Peterson, Jacob L.
  • Redman, Dana Eric
  • Hoffman, Thomas J.

Abstract

A system and method for automatic wrapping bales in a bale wrapper, including placing a bale on a loading table and performing a wrapping cycle. The wrapping cycle including rotating a wrapping hoop to apply a wrapping material to a bale surface, moving a bale pushing device from a first position toward a second position to push the bale through the wrapping hoop, dispensing from a first material applicator and a second material applicator, determining presence of the wrapping material, by a sensor on the wrapping hoop, adjusting based on the determining, a ratio of moving speed to rotational speed of the wrapping hoop, to apply a predetermined amount of wrapping material independent of the presence of wrapping material dispensing, continuing to move the bale pushing device until the second position is reached, stopping the rotation of the wrapping hoop, and moving the bale pushing device to the first position.

IPC Classes  ?

  • A01F 15/00 - Baling presses for straw, hay or the like
  • A01F 15/07 - Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing

6.

Bale wrapping device and method of operation thereof

      
Application Number 17645038
Grant Number 12280902
Status In Force
Filing Date 2021-12-17
First Publication Date 2023-06-22
Grant Date 2025-04-22
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Hoffman, Thomas Joseph
  • Redman, Dana Eric
  • Bassett, William John

Abstract

A method and a bale wrapping device for wrapping a bale. The method includes receiving a bale at a bale moving ramp device of the bale wrapping device. The bale on the bale moving ramp device is moved through a bale wrapping frame. The breathable sheet of wrapping material is applied on the bale to wrap the bale as the bale passes through the bale wrapping frame, and a roller on the bale wrapping frame holds a roll of the breathable sheet of wrapping material.

IPC Classes  ?

  • B65B 11/00 - Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
  • A01F 25/14 - Containers specially adapted for storing
  • B65B 41/12 - Feeding webs from rolls

7.

Control system for a livestock feed mixer

      
Application Number 17516170
Grant Number 12420250
Status In Force
Filing Date 2021-11-01
First Publication Date 2022-02-24
Grant Date 2025-09-23
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Rowntree, Bryan
  • Zimmerman, Rodney
  • Wepner, Aaron
  • Hoffman, Thomas J.

Abstract

A control system for mixing materials for livestock feed including a container that receives the materials, agitators that mix the materials in the container, a driveline that drives the agitators at an output speed with an output torque, a power source that provides an input speed at an input torque, a continuously variable transmission that connects the driveline and the power source and having a hydrostatic loop to provide a speed ratio between the input speed and the output speed, a plurality of sensors positioned between the power source and the agitators that provides mixing signals commensurate to mixing parameters, and an electronic control unit configured to receive the mixing signals, extract mixing parameter values from the mixing signals, and actuate the continuously variable transmission and adjust the speed ratio based on the mixing parameter values to enhance efficiency of the mixing of the materials.

IPC Classes  ?

  • B01F 35/221 - Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
  • A01K 5/00 - Feeding devices for stock or game
  • B01F 35/212 - Measuring of the driving system data, e.g. torque, speed or power data
  • B01F 35/32 - Driving arrangements
  • B01F 35/33 - TransmissionsMeans for modifying the speed or direction of rotation
  • B01F 101/18 - Mixing animal food ingredients
  • F16H 63/06 - Final output mechanisms thereforActuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions

8.

Systems, apparatus, and related methods for use with mergers

      
Application Number 16541704
Grant Number 12063892
Status In Force
Filing Date 2019-08-15
First Publication Date 2021-02-18
Grant Date 2024-08-20
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Babler, Damion D.
  • Redman, Dana E.
  • Williams, Dennis
  • Christ, Reid L
  • Hoffman, Thomas J.
  • Osterhaus, Timothy G.
  • Bassett, William J.

Abstract

Systems, apparatus, and methods for use with mergers for processing a material on a ground surface includes detecting, via one or more sensors, an object of interest associated with the material when a merger is forming a windrow on the ground surface. The method also includes a step for facilitating removal of the object of interest from the material in response to the detection.

IPC Classes  ?

  • A01D 89/00 - Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like
  • A01D 84/00 - Haymakers not provided for in a single one of groups

9.

Control of a continuously variable transmission in a mixer

      
Application Number 16865127
Grant Number 11162567
Status In Force
Filing Date 2020-05-01
First Publication Date 2020-11-05
Grant Date 2021-11-02
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Rowntree, Bryan
  • Guidault, Léandre
  • Zimmerman, Rodney

Abstract

A transmission system for a feed mixer including a continuously variable transmission (CVT) is provided. The CVT includes a mechanical loop and a hydrostatic loop. The CVT is operated so that the mechanical portion of the CVT is prevented from overtaking the hydrostatic portion of the CVT at start up of the CVT.

IPC Classes  ?

  • F16H 47/04 - Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
  • A01K 5/00 - Feeding devices for stock or game
  • F16H 45/00 - Combinations of fluid gearings for conveying rotary motion with couplings or clutches

10.

INTELLIMERGE

      
Application Number 018262453
Status Registered
Filing Date 2020-06-26
Registration Date 2020-10-30
Owner KUHN NORTH AMERICA, INC. (USA)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Agricultural machinery, namely, windrowers; agricultural machinery, namely, harvesters; tractor towed agricultural implements, namely, hay rakes; tractor towed agricultural implements, namely, harvesters; hay making machines; tractor towed agricultural implements, namely, crop mergers and parts therefore; agricultural machinery, namely, crop mergers for gathering crop into windrows.

11.

FILMSENSE

      
Serial Number 88903211
Status Registered
Filing Date 2020-05-06
Registration Date 2021-08-24
Owner KUHN NORTH AMERICA, INC. ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Wrapping machines; hay making machines; hay binding machines; automated wrapper in-feed machines; agricultural machines, namely, bale wrappers for applying wraps and tying materials to bales

12.

Control system for a livestock feed mixer

      
Application Number 16681648
Grant Number 10736347
Status In Force
Filing Date 2019-11-12
First Publication Date 2020-03-12
Grant Date 2020-08-11
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Rowntree, Bryan
  • Veeder, Jacob
  • Zimmerman, Rodney
  • Wepner, Aaron
  • Bassett, William
  • Hoffman, Thomas J.

Abstract

A control system for mixing materials having a container to receive the materials, agitators, a driveline to drive the agitators at an output speed with an output torque, an power source to provide an input speed with an input torque, a continuously variable transmission that connects the driveline and the power source, and an electronic control unit configured to adjust a speed ratio of the continuously variable transmission to provide a linear relationship between the input torque and the output torque with a slope, when the input torque is below a control input threshold, and to follow a corrected linear relationship between the input torque and the output torque with a corrected slope smaller than the slope when the input torque is above the control input threshold.

IPC Classes  ?

  • A23N 17/00 - Apparatus specially adapted for preparing animal feeding-stuffs
  • B01F 7/08 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices
  • B01F 7/24 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a vertical axis with helices
  • B01F 15/00 - Accessories for mixers
  • B01F 13/00 - Other mixers; Mixing plant, including combinations of dissimilar mixers

13.

INTELLIMERGE

      
Serial Number 88748219
Status Registered
Filing Date 2020-01-06
Registration Date 2020-07-14
Owner KUHN NORTH AMERICA, INC. ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Agricultural machinery, namely, windrowers; agricultural machinery, namely, harvesters; tractor towed agricultural implements, namely, hay rakes; tractor towed agricultural implements, namely, harvesters; hay making machines; tractor towed agricultural implements, namely, crop mergers and parts therefore; agricultural machinery, namely, crop mergers for gathering crop into windrows

14.

Control system for a livestock feed mixer

      
Application Number 15994610
Grant Number 11185833
Status In Force
Filing Date 2018-05-31
First Publication Date 2019-12-05
Grant Date 2021-11-30
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Rowntree, Bryan
  • Zimmerman, Rodney
  • Wepner, Aaron
  • Hoffman, Thomas J.

Abstract

A control system for mixing materials for livestock feed including a container that receives the materials, agitators that mix the materials in the container, a driveline that drives the agitators at an output speed with an output torque, a power source that provides an input speed at an input torque, a continuously variable transmission that connects the driveline and the power source and having a hydrostatic loop to provide a speed ratio between the input speed and the output speed, a plurality of sensors positioned between the power source and the agitators that provides mixing signals commensurate to mixing parameters, and an electronic control unit configured to receive the mixing signals, extract mixing parameter values from the mixing signals, and actuate the continuously variable transmission and adjust the speed ratio based on the mixing parameter values to enhance efficiency of the mixing of the materials.

IPC Classes  ?

  • B01F 15/00 - Accessories for mixers
  • A01K 5/00 - Feeding devices for stock or game
  • F16H 63/06 - Final output mechanisms thereforActuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions

15.

PRO SYSTEM

      
Serial Number 88237416
Status Registered
Filing Date 2018-12-20
Registration Date 2019-07-30
Owner KUHN NORTH AMERICA, INC. ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Agricultural implements, namely, seed drills; agricultural seed planting machine, namely, sowers; and agricultural seed planting machines

16.

Control system for a livestock feed mixer

      
Application Number 15457196
Grant Number 10499680
Status In Force
Filing Date 2017-03-13
First Publication Date 2018-09-13
Grant Date 2019-12-10
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Rowntree, Bryan
  • Veeder, Jacob
  • Zimmerman, Rodney
  • Wepner, Aaron
  • Bassett, William
  • Hoffman, Thomas J.

Abstract

A control system for mixing materials having a container to receive the materials, agitators, a driveline to drive the agitators at an output speed with an output torque, an power source to provide an input speed with an input torque, a continuously variable transmission that connects the driveline and the power source, and an electronic control unit configured to adjust a speed ratio of the continuously variable transmission to provide a linear relationship between the input torque and the output torque with a slope, when the input torque is below a control input threshold, and to follow a corrected linear relationship between the input torque and the output torque with a corrected slope smaller than the slope when the input torque is above the control input threshold.

IPC Classes  ?

  • A23N 17/00 - Apparatus specially adapted for preparing animal feeding-stuffs
  • B01F 7/08 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices
  • B01F 7/24 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a vertical axis with helices
  • B01F 15/00 - Accessories for mixers
  • B01F 13/00 - Other mixers; Mixing plant, including combinations of dissimilar mixers

17.

Material spreader

      
Application Number 15809756
Grant Number 10595456
Status In Force
Filing Date 2017-11-10
First Publication Date 2018-03-22
Grant Date 2020-03-24
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Hoffman, Thomas
  • Gibson, Todd
  • Henry, Patrick
  • Mcfarlane, Claude

Abstract

A discharge device includes a plurality of material conveying components, an adjustable shear ledge, and an adjustable shroud to convey materials from a container of a material spreader out onto an open area. The adjustable shear ledge includes at least one longitudinal mounting member such that the adjustable shear ledge may be translated towards or away from the plurality of material conveying components to maintain a predetermined gap distance. The adjustable shroud may also be pivotably connected to the adjustable shear ledge such that the adjustable shroud can be pivoted towards or away from the plurality of material conveying components. The adjustable shear ledge and the adjustable shroud may be moved accordingly to maintain a preferred gap distance and to maintain concentricity with a swing of the material conveying components in order to reduce wear on components and promote spread performance of the material spreader.

IPC Classes  ?

  • A01C 3/06 - Manure distributors, e.g. dung distributors

18.

INTELLIMIX

      
Serial Number 87764841
Status Registered
Filing Date 2018-01-22
Registration Date 2019-03-19
Owner KUHN NORTH AMERICA, INC. ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Rotary grinding machines; [ mechanized livestock feeders; ] mechanized mixing machines; fodder mixing machines in the nature of feed mixers; [ mechanized feeders for animals; ] mixing machines; [ tractor-towed agricultural instruments, namely, silage cutters; ] feed grinding machines [ ; replacement parts therefor for the aforesaid machines ]

19.

Spreader assembly

      
Application Number 15210571
Grant Number 10575458
Status In Force
Filing Date 2016-07-14
First Publication Date 2018-01-18
Grant Date 2020-03-03
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Habeck, Kody
  • Fennell, Casey
  • Williams, John

Abstract

A spreader assembly to distribute materials on a ground surface, including a container to hold the materials, a frame affixed to the container, a beater assembly supported by the frame that receives the materials from the container and processes the materials to obtain processed materials, and a spinner assembly that receives the processed materials and expulses the processed materials from the frame onto the ground surface. The beater assembly includes a pair of rotating elements that blends the materials to produce the processed materials, and a deflector located between the pair of rotating elements configured to prevent the formation of agglomerates in the processed materials.

IPC Classes  ?

  • A01C 17/00 - Fertilisers or seeders with centrifugal wheels
  • A01C 3/06 - Manure distributors, e.g. dung distributors
  • A01C 15/00 - Fertiliser distributors
  • E01C 19/20 - Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders

20.

Merger and merger assembly with first and second belts

      
Application Number 15137715
Grant Number 10039235
Status In Force
Filing Date 2016-04-25
First Publication Date 2017-10-26
Grant Date 2018-08-07
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor Williams, Dennis

Abstract

A merger, for picking up and distributing materials from a ground surface, includes a frame that provides support to the merger, a pick-up head affixed to the frame that lifts the materials from the ground surface, a height adjustor affixed to the frame that maintains a minimum clearance between the ground surface and the pick-up head, and a conveyor affixed to the frame that receives the materials from the pick-up head. The conveyor includes a first belt and a second belt that independently distributes the materials on the ground surface from at least one of a first side of the frame and a second side of the frame.

IPC Classes  ?

  • A01D 43/00 - Mowers combined with apparatus performing additional operations while mowing
  • A01D 57/00 - Delivering mechanisms for harvesters or mowers
  • A01D 89/00 - Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like
  • A01D 87/02 - Loaders for hay or like field crops with conveyor belts
  • A01D 57/20 - Delivering mechanisms for harvesters or mowers with conveyor belts
  • A01D 84/00 - Haymakers not provided for in a single one of groups

21.

Enhanced reel mixer drive

      
Application Number 15015352
Grant Number 10322387
Status In Force
Filing Date 2016-02-04
First Publication Date 2017-08-10
Grant Date 2019-06-18
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Veeder, Jacob
  • Kleiber, Jeremiah
  • Courtin, Pierre
  • Zimmerman, Rod
  • Redman, Dana
  • Mcfarlane, Claude

Abstract

A system for driving a reel mixing tool, including a unit structure, a bottom output shaft, an output gearbox, a reel mixer driveshaft, a reel mixer gearbox, a flexible coupling, and a reel mixing tool, is provided. The unit structure supports the bottom output shaft which is connected to the output gearbox, the output gearbox is connected to the reel mixer driveshaft, the reel mixer driveshaft is connected to the reel mixer gearbox, the reel mixer gearbox is directly coupled to the reel mixing tool by the flexible coupling, allowing the bottom output shaft to transfer power through to the reel mixing tool.

IPC Classes  ?

  • A01K 5/00 - Feeding devices for stock or game
  • B01F 7/00 - Mixers with rotary stirring devices in fixed receptacles; Kneaders
  • B01F 7/08 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices
  • F16D 7/02 - Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
  • F16D 9/06 - Couplings with safety member for disconnecting by breaking due to shear stress
  • B01F 13/10 - Mixing plant, including combinations of dissimilar mixers
  • B01F 15/00 - Accessories for mixers
  • B01F 15/02 - Feed or discharge mechanisms
  • F16H 57/025 - Support of gearboxes, e.g. torque arms, or attachment to other devices

22.

Merger

      
Application Number 29543829
Grant Number D0783060
Status In Force
Filing Date 2015-10-28
First Publication Date 2017-04-04
Grant Date 2017-04-04
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Bassett, William
  • Babler, Damion
  • Williams, Dennis
  • Williams, Shane

23.

Merger and pick-up header for a merger having an adjustable skid shoe

      
Application Number 15365570
Grant Number 09693505
Status In Force
Filing Date 2016-11-30
First Publication Date 2017-03-23
Grant Date 2017-07-04
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Bassett, William
  • Babler, Damion
  • Williams, Dennis
  • Williams, Shane

Abstract

A merger apparatus including a pick-up header; a conveyor with a conveyor belt; a skid shoe disposed below the pick-up header and the conveyor; and an operative connection between the pick-up header and the skid shoe that enables the merger apparatus to articulate independently of an external frame underneath the conveyor, such that loose material transported by the conveyor belt that lags beneath the return side may fall to the ground keeping the return side of the conveyor belt free from obstructions.

IPC Classes  ?

  • A01D 43/00 - Mowers combined with apparatus performing additional operations while mowing
  • A01D 57/00 - Delivering mechanisms for harvesters or mowers
  • A01D 89/00 - Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like
  • A01D 57/20 - Delivering mechanisms for harvesters or mowers with conveyor belts
  • A01D 87/04 - Loaders for hay or like field crops with conveyor belts with rakes feeding the crop to the conveyor
  • A01D 84/00 - Haymakers not provided for in a single one of groups

24.

OPTIWRAP

      
Application Number 177967000
Status Registered
Filing Date 2016-04-28
Registration Date 2019-03-11
Owner KUHN NORTH AMERICA, INC. (USA)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

(1) Wrapping machines; winding machines, packaging machines, conveying machines, particularly conveyor belts, roller conveyors and carrier rollers for web materials; tractor towed agricultural implements, namely, hay balers; packaging machines; packaging machines and parts thereof; packing machines; hay making machines; hay binding machines; fodder presses; bagging machines; balers for agricultural use; balers for industrial use; automated wrapper in-feed machines; agricultural machines, namely, bale wrappers for applying wraps and tying materials to bales; agricultural implements, namely, hay balers

25.

OPTIWRAP

      
Serial Number 86945783
Status Registered
Filing Date 2016-03-18
Registration Date 2019-01-15
Owner KUHN NORTH AMERICA, INC. ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Wrapping machines; [ winding machines, packaging machines, conveying machines, particularly conveyor belts, roller conveyors and carrier rollers for web materials; tractor towed agricultural implements, namely, hay balers; packaging machines; packaging machines and parts thereof; packing machines; ] hay making machines; hay binding machines; [ fodder presses; bagging machines; balers for agricultural use; balers for industrial use; automated wrapper in-feed machines; ] agricultural machines, namely, bale wrappers for applying wraps and tying materials to bales [ ; agricultural implements, namely, hay balers ]

26.

SLINGER

      
Application Number 177225800
Status Registered
Filing Date 2016-03-14
Registration Date 2018-03-07
Owner KUHN NORTH AMERICA, INC. (USA)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

(1) Manure spreader used in farming operations

27.

Merger and pick-up header for a merger having an adjustable skid shoe

      
Application Number 14798184
Grant Number 09538709
Status In Force
Filing Date 2015-07-13
First Publication Date 2016-02-18
Grant Date 2017-01-10
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Bassett, William
  • Babler, Damion
  • Williams, Dennis
  • Williams, Shane

Abstract

A merger apparatus including a pick-up header; a conveyor with a conveyor belt; a skid shoe disposed below the pick-up header and the conveyor; and an operative connection between the pick-up header and the skid shoe that enables the merger apparatus to articulate independently of an external frame underneath the conveyor, such that loose material transported by the conveyor belt that lags beneath the return side may fall to the ground keeping the return side of the conveyor belt free from obstructions.

IPC Classes  ?

  • A01D 34/00 - MowersMowing apparatus of harvesters
  • A01D 87/04 - Loaders for hay or like field crops with conveyor belts with rakes feeding the crop to the conveyor
  • A01D 89/00 - Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like
  • A01D 57/20 - Delivering mechanisms for harvesters or mowers with conveyor belts

28.

Hammer for a spreader apparatus

      
Application Number 29482793
Grant Number D0741374
Status In Force
Filing Date 2014-02-21
First Publication Date 2015-10-20
Grant Date 2015-10-20
Owner Kuhn North America, Inc. (USA)
Inventor Mcfarlane, Claude

29.

Pick-up head including an anti-wrapping device

      
Application Number 14635517
Grant Number 09414544
Status In Force
Filing Date 2015-03-02
First Publication Date 2015-10-01
Grant Date 2016-08-16
Owner Kuhn North America, Inc. (USA)
Inventor
  • Babler, Damion
  • Williams, Dennis

Abstract

A pick-up head may be provided with an anti-wrapping device to prevent materials from wrapping around the pick-up head. The pick-up head may include a plurality of tine bars for carrying a plurality of pick-up teeth. The tine bars may be rotatably supported by a drive shaft and the drive shaft may be secured to end plates of the pick-up head. The anti-wrapping device may be attached to an end of the tine bars to fill in gaps between the tine bars and to create a surface rotatable with the tine bars that is less susceptible to wrapping.

IPC Classes  ?

  • A01D 43/02 - Mowers combined with apparatus performing additional operations while mowing with rakes
  • A01D 89/00 - Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like

30.

Material spreader

      
Application Number 14622452
Grant Number 09832922
Status In Force
Filing Date 2015-02-13
First Publication Date 2015-09-10
Grant Date 2017-12-05
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Hoffman, Thomas
  • Gibson, Todd
  • Henry, Patrick
  • Mcfarlane, Claude

Abstract

A discharge device includes a plurality of material conveying components, an adjustable shear ledge, and an adjustable shroud to convey materials from a container of a material spreader out onto an open area. The adjustable shear ledge includes at least one longitudinal mounting member such that the adjustable shear ledge may be translated towards or away from the plurality of material conveying components to maintain a predetermined gap distance. The adjustable shroud may also be pivotably connected to the adjustable shear ledge such that the adjustable shroud can be pivoted towards or away from the plurality of material conveying components. The adjustable shear ledge and the adjustable shroud may be moved accordingly to maintain a preferred gap distance and to maintain concentricity with a swing of the material conveying components in order to reduce wear on components and promote spread performance of the material spreader.

IPC Classes  ?

  • A01C 3/06 - Manure distributors, e.g. dung distributors

31.

Cartridge drive

      
Application Number 14186610
Grant Number 09377097
Status In Force
Filing Date 2014-02-21
First Publication Date 2015-08-27
Grant Date 2016-06-28
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Hoffman, Thomas
  • Gibson, Todd
  • Fennell, Casey
  • Henry, Patrick

Abstract

A drive system includes a drive housing and one or more drivetrain cartridges. The one or more drivetrain cartridges enables better manufacturability by allowing drivetrain components to be installed together outside the housing and then installed as a unit together into the housing. Serviceability is improved by allowing one or more of the drivetrain cartridges to be removed individually from the housing for maintenance or repair. The housing may include mounting surfaces to securely engage the one or more drivetrain cartridges to the housing to prevent play. The housing may include a bottom or side panel with installation mounts to fasten the drivetrain cartridge or cartridges securely to the bottom or side panel of the housing.

IPC Classes  ?

  • B62J 13/00 - Guards for chain, chain drive or equivalent drive, e.g. belt drive
  • F16D 1/00 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements
  • F16H 57/02 - GearboxesMounting gearing therein
  • F16H 7/00 - Gearings for conveying rotary motion by endless flexible members
  • F16H 7/24 - Equipment for mounting belts, ropes, or chains
  • F16H 57/021 - Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
  • F16H 57/023 - Mounting or installation of gears or shafts in gearboxes, e.g. methods or means for assembly
  • A01C 3/06 - Manure distributors, e.g. dung distributors
  • F16H 57/00 - General details of gearing

32.

Bogie axle for a machine

      
Application Number 13839920
Grant Number 09149000
Status In Force
Filing Date 2013-03-15
First Publication Date 2014-09-18
Grant Date 2015-10-06
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Bassett, William J.
  • Brauer, Daniel R.
  • Flood, Matthew J.
  • Jewison, John Joseph
  • Marggi, Jeffrey

Abstract

An agricultural machine is disclosed. The agricultural machine includes a frame including a first axle on a first side of the frame and a second axle on a second side of the frame; and a bogie axle pivotably mounted on each of the first and second axles of the frame. Each bogie axle includes a body with a front axle disposed at a front end of the body and a rear axle disposed at a rear end of the body. A front tire is mounted on the front axle of each bogie axle and a rear tire is mounted on the rear axle of each bogie axle. The front tire is a different size than the rear tire.

IPC Classes  ?

  • B60B 37/10 - Wheel-axle combinations, e.g. wheel sets the wheels being individually rotatable around the axles
  • A01D 78/14 - Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels the tines rotating about a substantially horizontal axis
  • A01D 80/00 - Parts or details of haymakers

33.

Carted wheel rake windrow adjustment apparatus

      
Application Number 13840370
Grant Number 09167746
Status In Force
Filing Date 2013-03-15
First Publication Date 2013-10-10
Grant Date 2015-10-27
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Bassett, William
  • Marggi, Jeff
  • Cicci, George

Abstract

A rake includes a frame and at least one arm assembly attached to the frame via an arm member. The arm assembly includes a main beam coupled to the arm member. The main beam includes a first member pivotally attached to a second member, and the angle between the first and second members is adjustable. The arm assembly further includes a first rake wheel unit connected to the first member and a second rake wheel unit connected to the second member. The arm assembly attaches to the frame such that in a work position, the first and second rake wheel units are disposed substantially horizontally extended with respect to frame, and in a transport position, the first and second rake wheel units are disposed substantially vertically above the frame.

IPC Classes  ?

  • A01D 76/00 - Haymakers with tines that are stationary with respect to the machine during operation but that may be liftable for dumping
  • A01D 78/00 - Haymakers with tines moving with respect to the machine
  • A01D 80/00 - Parts or details of haymakers
  • A01D 84/00 - Haymakers not provided for in a single one of groups
  • A01D 7/04 - Rakes with adjustable rake-bar
  • A01D 78/14 - Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels the tines rotating about a substantially horizontal axis

34.

HELIX

      
Application Number 163337100
Status Registered
Filing Date 2013-07-02
Registration Date 2014-08-27
Owner KUHN NORTH AMERICA, INC. (USA)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

(1) Agricultural machines, namely, feed mixers, silage cutters, silage unloaders, silage unloader feeders, fodder mixer feeders, bale feeders, and silage feeders; Land vehicles, namely, mixer trailers, mixer trucks, feed delivery vehicles, namely, trucks

35.

FARM & FIELD

      
Serial Number 85963441
Status Registered
Filing Date 2013-06-18
Registration Date 2014-04-01
Owner KUHN NORTH AMERICA, INC. ()
NICE Classes  ? 41 - Education, entertainment, sporting and cultural services

Goods & Services

Providing online newsletters in the field of farming practices and trends, and feature articles of agricultural producers, via e-mail

36.

HELIX

      
Serial Number 85925829
Status Registered
Filing Date 2013-05-07
Registration Date 2014-03-11
Owner KUHN NORTH AMERICA, INC. ()
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Agricultural machines, namely, feed mixers, silage cutters, silage unloaders, silage unloader feeders, fodder mixer feeders, bale feeders, and silage feeders Land vehicles, namely, mixer trailers, mixer trucks

37.

Independent auger operation

      
Application Number 12949358
Grant Number 08600565
Status In Force
Filing Date 2010-11-18
First Publication Date 2012-05-24
Grant Date 2013-12-03
Owner Kuhn North America, Inc. (USA)
Inventor Bassett, William

Abstract

A control system for controlling augers that includes a data input unit and a processing unit. The processing unit receives data input from the data input unit and generates and distributes output signals that are derived from the data input. Each of the output signals includes a control setting for at least a first auger. The control setting includes a position for the first auger relative to a position of a second auger in order to gain greater control during a variety of processing stages.

IPC Classes  ?

  • G05D 7/00 - Control of flow
  • G06F 19/00 - Digital computing or data processing equipment or methods, specially adapted for specific applications (specially adapted for specific functions G06F 17/00;data processing systems or methods specially adapted for administrative, commercial, financial, managerial, supervisory or forecasting purposes G06Q;healthcare informatics G16H)

38.

INDEPENDENT AUGER OPERATION

      
Application Number US2011057009
Publication Number 2012/067746
Status In Force
Filing Date 2011-10-20
Publication Date 2012-05-24
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor Bassett, William

Abstract

A control system for controlling augers that includes a data input unit and a processing unit. The processing unit receives data input from the data input unit and generates and distributes output signals that are derived from the data input. Each of the output signals includes a control setting for at least a first auger. The control setting includes a position for the first auger relative to a position of a second auger in order to gain greater control during a variety of processing stages.

IPC Classes  ?

39.

Adjustable rake for feed material with multiple width adjustment

      
Application Number 13149431
Grant Number 08186140
Status In Force
Filing Date 2011-05-31
First Publication Date 2012-05-17
Grant Date 2012-05-29
Owner Kuhn North America, Inc. (USA)
Inventor
  • Cicci, George
  • Bassett, William
  • Marggi, Jeffrey

Abstract

An adjustable rake for raking agricultural products includes a wheeled cart configured to be pulled in a direction of travel on a surface of travel and first and second rake arm positioners coupled to the wheeled cart and configured to translate in a direction transverse to the direction of travel of the wheeled cart. First and second front rake arm assemblies are pivotably coupled to the first and second rake arm positioners, respectively. First and second inner rear supports are included, and each of the first and second inner rear supports is pivotably coupled to the wheeled cart and is configured to pivot as a result of translation of the first and second rake arm positioners in the direction transverse to the direction of travel of the wheeled cart. The rake may include optional splitter wheels.

IPC Classes  ?

  • A01D 76/00 - Haymakers with tines that are stationary with respect to the machine during operation but that may be liftable for dumping
  • A01D 78/00 - Haymakers with tines moving with respect to the machine
  • A01D 80/00 - Parts or details of haymakers
  • A01D 84/00 - Haymakers not provided for in a single one of groups

40.

Adjustable rake for feed material with multiple width adjustment

      
Application Number 12947519
Grant Number 08146338
Status In Force
Filing Date 2010-11-16
First Publication Date 2012-04-03
Grant Date 2012-04-03
Owner Kuhn North America, Inc. (USA)
Inventor
  • Cicci, George
  • Bassett, William
  • Marggi, Jeffrey

Abstract

An adjustable rake for raking agricultural products includes a wheeled cart configured to be pulled in a direction of travel on a surface of travel and first and second rake arm positioners coupled to the wheeled cart and configured to translate in a direction transverse to the direction of travel of the wheeled cart. First and second front rake arm assemblies are pivotably coupled to the first and second rake arm positioners, respectively. First and second inner rear supports are included, and each of the first and second inner rear supports is pivotably coupled to the wheeled cart and is configured to pivot as a result of translation of the first and second rake arm positioners in the direction transverse to the direction of travel of the wheeled cart. The rake may include optional splitter wheels.

IPC Classes  ?

  • A01D 76/00 - Haymakers with tines that are stationary with respect to the machine during operation but that may be liftable for dumping
  • A01D 78/00 - Haymakers with tines moving with respect to the machine
  • A01D 80/00 - Parts or details of haymakers
  • A01D 84/00 - Haymakers not provided for in a single one of groups

41.

Combination material deflector and door seal for a material spreader

      
Application Number 12892430
Grant Number 08870101
Status In Force
Filing Date 2010-09-28
First Publication Date 2012-03-29
Grant Date 2014-10-28
Owner Kuhn North America, Inc. (USA)
Inventor
  • Gibson, Todd
  • Cicci, George
  • Henry, Patrick

Abstract

A spreading apparatus for spreading material onto a target area is disclosed. The spreading apparatus includes a container for the material, a discharge unit which discharges the material, a deflector door disposed on a discharge port of the discharge unit, a positioning device which positions the deflector door and a controller configured to control the deflector door so that the deflector door is positioned between a first closed position and a second open position. The material is substantially prevented from exiting through the discharge port when the deflector door is in the first position. The deflector door may further be positioned at a position between the first closed position and second open position to control a distance of the material discharged from the discharge port.

IPC Classes  ?

  • A01C 19/00 - Arrangements for driving working parts of fertilisers or seeders
  • A01C 3/06 - Manure distributors, e.g. dung distributors
  • E01C 19/20 - Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders

42.

ENHANCED REEL FOR AGRICULTURAL MIXER

      
Application Number US2011044465
Publication Number 2012/012380
Status In Force
Filing Date 2011-07-19
Publication Date 2012-01-26
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Marggi, Jeff
  • Veeder, Jacob
  • Kleiber, Jeremiah
  • Mcfarlane, Claude
  • Green, Brian

Abstract

A mixing apparatus includes a hopper, a reel, and at least one auger. The hopper defines first and second chambers. The first chamber is disposed adjacent to the second chamber. The reel is disposed within the first chamber. The reel includes first and second hubs configured to rotate and at least one connecting member connecting the first hub to the second hub. The at least one auger is disposed in the second chamber. The first and second hubs rotate about a common axis of rotation. No connecting member connects a center of the first hub to a center of the second hub along the axis of rotation. An attachment point between each connecting member and the first hub is circumferentially offset with respect to an attachment point between the same connecting member and the second hub.

IPC Classes  ?

  • B01F 7/00 - Mixers with rotary stirring devices in fixed receptacles; Kneaders

43.

Enhanced reel for agricultural mixer

      
Application Number 13186120
Grant Number 08646967
Status In Force
Filing Date 2011-07-19
First Publication Date 2012-01-19
Grant Date 2014-02-11
Owner Kuhn North America, Inc. (USA)
Inventor
  • Marggi, Jeff
  • Veeder, Jacob
  • Kleiber, Jeremiah
  • Mcfarlane, Claude
  • Green, Brian

Abstract

A mixing apparatus includes a hopper, a reel, and at least one auger. The hopper defines first and second chambers. The first chamber is disposed adjacent to the second chamber. The reel is disposed within the first chamber. The reel includes first and second hubs configured to rotate and at least one connecting member connecting the first hub to the second hub. The at least one auger is disposed in the second chamber. The first and second hubs rotate about a common axis of rotation. No connecting member connects a center of the first hub to a center of the second hub along the axis of rotation. An attachment point between each connecting member and the first hub is circumferentially offset with respect to an attachment point between the same connecting member and the second hub.

IPC Classes  ?

  • B01F 7/00 - Mixers with rotary stirring devices in fixed receptacles; Kneaders

44.

DURAMIX

      
Application Number 147576900
Status Registered
Filing Date 2010-04-06
Registration Date 2011-03-07
Owner KUHN NORTH AMERICA, INC. (USA)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

(1) Agricultural machinery components, namely, augers, mixing chamber liners, scrapers, discharge paddles sold as a unit.

45.

DURAMIX

      
Serial Number 77967677
Status Registered
Filing Date 2010-03-24
Registration Date 2011-07-05
Owner KUHN NORTH AMERICA, INC. ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Agricultural machinery components, namely, augers, mixing chamber liners, scrapers and discharge paddles

46.

Multi-axis floating merger suspension

      
Application Number 12412048
Grant Number 08402730
Status In Force
Filing Date 2009-03-26
First Publication Date 2009-10-01
Grant Date 2013-03-26
Owner Kuhn North America, Inc. (USA)
Inventor
  • Babler, Damion D.
  • Lust, Dorian V.

Abstract

A crop merging machine includes a trailer frame, a drawbar assembly coupled to an axle, and a header assembly including a frame and a wheel. The merging machine further includes a pick-up assembly coupled to the header frame and a cross-conveyor assembly coupled to the header frame adjacent to the pick-up assembly. The pick-up and cross-conveyor assemblies are configured to cooperate to lift crop materials off the field surface and move the crop materials laterally to discharge onto the field surface to form a windrow. The merging machine includes a suspension assembly disposed between the trailer frame and header assembly, the suspension assembly being coupled to the header assembly and trailer frame and configured to allow the header assembly to pivot, relative to the trailer frame, about a first axis of rotation and to pivot about a second, distinct axis of rotation to follow a contour of the field surface.

IPC Classes  ?

  • A01D 78/00 - Haymakers with tines moving with respect to the machine

47.

Sequential start clutch for a material mixing machine

      
Application Number 12051506
Grant Number 09010991
Status In Force
Filing Date 2008-03-19
First Publication Date 2009-09-24
Grant Date 2015-04-21
Owner Kuhn North America, Inc. (USA)
Inventor
  • Mcfarlane, Claude
  • Albright, Chris
  • Bassett, William

Abstract

A mixer system includes a mixing chamber with a drive panel, open top, discharge opening in a side of the mixing chamber, and door configured to open and close the discharge opening. A first mixing auger is disposed inside the mixing chamber, and a first auger drive is disposed on another side of the drive panel and connected to the first auger through the drive panel and connected to a driveline. A second mixing auger is disposed inside the mixing chamber on the first side of the drive panel, and another auger drive is connected to the second auger through the drive panel. A clutch is connected between the second auger drive and the driveline and configured to mechanically connect and disconnect the second auger drive from the driveline based on an input. A method of sequentially starting different augers within a mixing chamber is provided.

IPC Classes  ?

  • B01F 5/12 - Pump mixers
  • B01F 13/08 - Magnetic mixers
  • B01F 11/00 - Mixers with shaking, oscillating, or vibrating mechanisms
  • B01F 7/08 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices
  • B01F 7/24 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a vertical axis with helices
  • F16D 48/02 - Control by fluid pressure

48.

SEQUENTIAL START CLUTCH FOR A MATERIAL MIXING MACHINE

      
Application Number US2008080584
Publication Number 2009/117023
Status In Force
Filing Date 2008-10-21
Publication Date 2009-09-24
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Mcfarlane, Claude
  • Albright, Chris
  • Bassett, William

Abstract

A mixer system includes a mixing chamber with a drive panel, open top, discharge opening in a side of the mixing chamber, and door configured to open and close the discharge opening. A first mixing auger is disposed inside the mixing chamber, and a first auger drive is disposed on another side of the drive panel and connected to the first auger through the drive panel and connected to a driveline. A second mixing auger is disposed inside the mixing chamber on the first side of the drive panel, and another auger drive is connected to the second auger through the drive panel. A clutch is connected between the second auger drive and the driveline and configured to mechanically connect and disconnect the second auger drive from the driveline based on an input. A method of sequentially starting different augers within a mixing chamber is provided.

IPC Classes  ?

  • B01F 7/00 - Mixers with rotary stirring devices in fixed receptacles; Kneaders

49.

Bifold transport lock

      
Application Number 11875599
Grant Number 07849933
Status In Force
Filing Date 2007-10-19
First Publication Date 2009-04-23
Grant Date 2010-12-14
Owner Kuhn North America, Inc. (USA)
Inventor Marggi, Jeff

Abstract

An apparatus includes a tongue, a pivotable beam linked to the tongue, a cylinder configured to move the pivotable beam from an operating position to a transport position, which is narrower than the operating position, and a latchable member connected to the pivotable beam. A locking assembly includes first and second dogs which can receive the latchable member. The second dog can move relative to the first dog from an open position to a closed position in response to movement of the latchable member such that movement of the latchable member out of the second dog opening is blocked by the first dog while the second dog is in the closed position. The apparatus includes a locking member that moves in response to movement of the cylinder from an unlocked to a locked position to lock the dogs in the closed position.

IPC Classes  ?

50.

INVEST IN QUALITY

      
Serial Number 77607492
Status Registered
Filing Date 2008-11-05
Registration Date 2009-06-09
Owner Kuhn North America, Inc ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Agricultural machines, namely, feed mixers, manure spreaders, hay rakes, mergers, mowers, and hay tools

51.

Bifold rake

      
Application Number 11620888
Grant Number 07584595
Status In Force
Filing Date 2007-01-08
First Publication Date 2008-07-10
Grant Date 2009-09-08
Owner Kuhn North America, Inc. (USA)
Inventor
  • Marggi, Jeff
  • Bassett, William

Abstract

A rake apparatus includes a tongue with a hitch, front rake arm positioners each pivotally connected to a forward portion of the tongue assembly, rear rake arm positioners pivotally connected to a rear portion of the tongue assembly, and rake arm assemblies including a rake arm assembly front end and a rake arm assembly back end. The rake arm assemblies are pivotally connected to one of the front rake arm positioners and one of the rear rake arm positioners. Distances between the rake arm assembly front ends and the tongue are greater when the rake arm assemblies are in an operating position than when they are in a traveling position. The rake arm assembly back end of each of the rake arm assemblies is positioned farther in the forward direction when the rake arm assemblies are in the operating position than when the rake arm assemblies are in the traveling position.

IPC Classes  ?

  • A01D 76/00 - Haymakers with tines that are stationary with respect to the machine during operation but that may be liftable for dumping

52.

CONVEYOR SYSTEM WITH AUTOMATIC INCLINE

      
Application Number US2007078858
Publication Number 2008/045661
Status In Force
Filing Date 2007-09-19
Publication Date 2008-04-17
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Albright, Chris
  • Mcfarlane, Claude
  • Cicci, George

Abstract

A conveyor assembly including a first conveyor frame configured to move along a path relative to a mounting frame and including a conveyor belt. The conveyor assembly further includes a second conveyor frame, connected to the first conveyor frame via a pivot, and configured to automatically rotate to change an angle between the first conveyor frame and the second conveyor frame in response to movement of the first conveyor frame relative to the mounting frame.

IPC Classes  ?

  • B65G 21/00 - Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
  • B65G 25/04 - Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors

53.

Swept kickers for vertical mixer augers

      
Application Number 11441108
Grant Number 07347616
Status In Force
Filing Date 2006-05-26
First Publication Date 2007-11-29
Grant Date 2008-03-25
Owner Kuhn North America, Inc. (USA)
Inventor Albright, Chris

Abstract

A vertical feed mixer apparatus has a container for the reception of feed. The container includes a floor, a wall extending away from the floor such that the wall is disposed above the floor. The wall has a top opening disposed remotely from the floor to define an enclosure for feed received through the top opening. The container has a discharge opening in the wall adjacent to the floor. There is at least one auger disposed within the enclosure. The auger includes an auger core with an axis of rotation extending substantially vertically through the floor. The auger has a helical flighting secured to and disposed around the auger core. The auger has at least one swept kicker secured to the auger core or flighting, disposed adjacent to the floor, and configured to discharge the feed through the discharge opening.

IPC Classes  ?

  • B01F 7/24 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a vertical axis with helices

54.

PROFEED

      
Serial Number 77149560
Status Registered
Filing Date 2007-04-05
Registration Date 2007-12-25
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Agricultural machines, namely, feed mixers, feed delivery wagons, silage unloader feeders, fodder mixer feeders, and bale feeders Land vehicles, namely, mixer trucks and feed delivery trucks

55.

EASYSPREAD

      
Serial Number 78830143
Status Registered
Filing Date 2006-03-06
Registration Date 2007-11-06
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Agricultural machines, namely, manure spreaders, fertilizer spreaders, bedding spreaders, and material handling equipment, namely, spreaders for various materials, all of the above used in the commercial agricultural and/or animal husbandry fields

56.

VertiSpread

      
Application Number 122790100
Status Registered
Filing Date 2004-08-23
Registration Date 2006-10-12
Owner KUHN NORTH AMERICA, INC. (USA)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

(1) Agricultural machines, namely manure spreaders, fertilizer spreaders, bedding spreaders, waste spreaders, and replacement parts or components of said machines. (2) Land vehicles, namely truck mounted spreaders, fertilizer application vehicles, manure hauling trailers, trailers for agricultural use, bedding application vehicles, waste application vehicles, self-propelled vehicles, namely, automatic guided vehicles, self propelled spreader wagons and trucks, and replacement parts or components of said machines.

57.

AccuSpread

      
Application Number 122790000
Status Registered
Filing Date 2004-08-23
Registration Date 2008-11-12
Owner KUHN NORTH AMERICA, INC. (USA)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

(1) Agricultural machines, namely manure spreaders, fertilizer spreaders, bedding spreaders, waste spreaders, seed spreaders, straw blowers, and replacement parts or components of said machines. (2) Land vehicles, namely truck mounted spreaders, fertilizer application vehicles, manure hauling trailers, trailers for agricultural use, bedding application vehicles, waste application vehicles, self-propelled vehicles, namely, automatic guided vehicles, self propelled spreader wagons and trucks, and replacement parts or components of said machines.

58.

SpeedRake

      
Application Number 122790300
Status Registered
Filing Date 2004-08-23
Registration Date 2005-08-12
Owner KUHN NORTH AMERICA, INC. (USA)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

(1) Agricultural machines and machine tools, implements and machinery for agriculture, livestock farming, horticulture, forestry, gardening or farming, namely hay making machines, namely tedders, swathers, combined tedder-swathers, raking machines, swath gathering machines, grass mowers, grass cutter bars, grass mower-conditioners and grass aerating mowers; harvesting machines, namely harvestors, combine harvestors and forage balers; power operated hedge/grass cutters; conveyors; elevators; machines for preparing feed for cattle, namely, silage unloaders, silage unloader feeders and mixer-feeders; fertilizer spreaders; straw blowers; and replacement parts or components of said machines.

59.

ACCUSPREAD

      
Serial Number 78465830
Status Registered
Filing Date 2004-08-11
Registration Date 2009-03-03
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Agricultural machines, namely, manure spreaders, fertilizer spreaders, bedding spreaders, waste spreaders, seed spreaders, straw blowers, truck mounted spreaders and replacement parts or components of said machines, all of the above used in the commercial agriculture and/or animal husbandry fields Land vehicles, namely, fertilizer application vehicles, manure hauling trailers, trailers for agricultural use, bedding application vehicles, waste application vehicles, self-propelled vehicles, namely, automatic guided vehicles, self propelled spreader wagons and trucks, and replacement parts or components of said machines, all of the above used in the commercial agriculture and/or animal husbandry fields

60.

VERTISPREAD

      
Serial Number 78465837
Status Registered
Filing Date 2004-08-11
Registration Date 2006-11-21
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Agricultural machines, namely, truck mounted spreaders, manure spreaders, fertilizer spreaders, bedding spreaders, waste spreaders, [ seed spreaders, straw blowers, ] and replacement parts or structural components of said machines Land vehicles, namely, fertilizer application vehicles, namely, trucks, manure hauling trailers, trailers for agricultural use, bedding application vehicles, namely, trucks, waste application vehicles, namely, trucks, self-propelled vehicles, namely, automatic guided vehicles, namely, trucks, self propelled spreader wagons and trucks, and replacement parts or structural components of said machines

61.

SPEEDRAKE

      
Serial Number 78465862
Status Registered
Filing Date 2004-08-11
Registration Date 2006-08-01
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Agricultural machines and machine tools, implements and machinery for agriculture, livestock farming, horticulture, forestry, gardening or farming, namely, hay making machines, namely, [tedders, swathers, combined tedder-swathers,] raking machines [, swath gathering machines, grass mowers, grass cutter bars, grass mower-conditioners and grass aerating mowers]

62.

ROUGHAGE MAXX

      
Serial Number 78311419
Status Registered
Filing Date 2003-10-09
Registration Date 2004-10-12
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Agricultural Machines, namely feed mixers, silage cutters, silage unloaders, silage unloader feeders, fodder mixer feeders, bale feeders, and silage feeders Land Vehicles, namely mixer wagons, mixer trucks, feed delivery vehicles, namely, trucks

63.

PROPUSH

      
Application Number 119269800
Status Registered
Filing Date 2003-10-01
Registration Date 2005-07-13
Owner KUHN NORTH AMERICA, INC. (USA)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

(1) Agricultural machines and material handling equipment, namely manure spreaders, fertilizer spreaders, bedding spreaders, and spreaders for various waste materials. (2) Land vehicles, namely truck mounted spreaders, fertilizer application vehicles, manure hauling trailers, and bedding spreaders.

64.

PRO SPREAD

      
Application Number 119270000
Status Registered
Filing Date 2003-10-01
Registration Date 2005-08-17
Owner KUHN NORTH AMERICA, INC. (USA)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

(1) Agricultural machines and material handling equipment, namely manure spreaders, fertilizer spreaders, bedding spreaders, and spreaders for various waste materials. (2) Land vehicles, namely truck mounted spreaders, fertilizer application vehicles, manure hauling trailers, and bedding spreaders.

65.

VERTICAL MAXX

      
Application Number 118297700
Status Registered
Filing Date 2003-06-27
Registration Date 2005-03-10
Owner KUHN NORTH AMERICA, INC. (USA)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

(1) Agricultural machines, namely feed mixers, silage cutters, silage unloaders, silage unloader feeders, fodder mixer feeders, bale feeders, and silage feeders. (2) Land vehicles, namely mixer wagons, truck mounted mixers, feed trailers, and feed delivery vehicles.

66.

PROSPREAD

      
Serial Number 78252423
Status Registered
Filing Date 2003-05-21
Registration Date 2005-07-26
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Agricultural machines, namely manure spreaders, fertilizer spreaders, bedding spreaders Land vehicles, namely truck mounted spreaders, fertilizer application vehicles, manure hauling trailers, and bedding spreaders application vehicle

67.

PROPUSH

      
Serial Number 76513267
Status Registered
Filing Date 2003-05-12
Registration Date 2005-05-24
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Agricultural machines, namely manure spreaders, fertilizer spreaders, bedding spreaders, and material handling equipment, namely, spreaders for handling various materials

68.

BOTEC

      
Serial Number 76513266
Status Registered
Filing Date 2003-05-12
Registration Date 2004-02-24
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Agricultural Machines, namely, feed mixers [, silage cutters, silage unloaders, ] [ silage unloader feeders, fodder mixer feeders, ] [ bale feeders, ] [ and silage feeders ] Land Vehicles, namely, mixer wagons, [ mixer trucks, ] feed trailers [, and feed delivery vehicles, namely, trucks ]

69.

VERTICAL MAXX

      
Serial Number 76977098
Status Registered
Filing Date 2003-02-24
Registration Date 2005-02-08
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Agricultural machines, namely feed mixers, silage cutters, silage unloaders, silage unloader feeders, fodder mixer feeders, bale feeders, and silage feeders

70.

VERTICAL MAXX

      
Serial Number 76491761
Status Registered
Filing Date 2003-02-24
Registration Date 2005-10-04
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ? 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Land vehicles, namely mixer wagons, truck mounted mixers, feed trailers, and feed delivery vehicles, namely, trucks

71.

KNIGHT

      
Serial Number 78161338
Status Registered
Filing Date 2002-09-06
Registration Date 2004-06-22
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Agricultural machinery, namely feed mixing machines and spreaders

72.

HAY MAXX

      
Serial Number 75657382
Status Registered
Filing Date 1999-03-08
Registration Date 2000-07-18
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

heavy duty hay bale kit consisting of auger knives and an attachment, namely, a hay pan for use with mixers for chopping hay and other bulk feed into the mixers for feeding livestock

73.

PROTWIN

      
Serial Number 74442429
Status Registered
Filing Date 1993-09-28
Registration Date 1994-07-26
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

heavy-duty side discharge industrial spreader

74.

SLINGER

      
Serial Number 74374596
Status Registered
Filing Date 1993-04-02
Registration Date 1993-11-30
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

manure spreader used in farming operations

75.

AUGGIE

      
Serial Number 74374597
Status Registered
Filing Date 1993-04-02
Registration Date 1993-11-30
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

feed mixing machine used in farming operations

76.

REEL AUGGIE

      
Serial Number 73724840
Status Registered
Filing Date 1988-04-26
Registration Date 1988-11-29
Owner KUHN NORTH AMERICA, INC ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

STATIONARY, TRAILER TOW TYPE, OR TRUCK MOUNTED FEED MIXING MACHINE UTILIZING A LARGE ROTATING REEL TO MIX FEED, SAID MACHINE BEING USED IN FARMING OPERATIONS

77.

ADJUSTABLE HAY RAKE

      
Document Number 02619431
Status In Force
Filing Date 2006-07-17
Grant Date 2010-02-09
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Cicci, George
  • Bassett, Bill

Abstract


A carted hay rake is disclosed for raking cut crops into a windrow. The hay
rake can include a wheeled cart, rake arms, and tine rake wheels. The rake
arms are attached to a rake arm pivot, and can be extendable to a horizontal
working position and retractable to a transport position. A positioning arm is
utilized to change the angle of the rake arm between the working and transport
position. An assist spring can help neutralize the weight of the rake arm
while in the working position. The assist spring can be positioned
horizontally.

IPC Classes  ?

  • A01D 78/00 - Haymakers with tines moving with respect to the machine

78.

SEQUENTIAL START CLUTCH FOR A MATERIAL MIXING MACHINE

      
Document Number 02717924
Status In Force
Filing Date 2008-10-21
Grant Date 2016-10-11
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Mcfarlane, Claude
  • Albright, Chris
  • Bassett, William

Abstract

A mixer system includes a mixing chamber with a drive panel, open top, discharge opening in a side of the mixing chamber, and door configured to open and close the discharge opening. A first mixing auger is disposed inside the mixing chamber, and a first auger drive is disposed on another side of the drive panel and connected to the first auger through the drive panel and connected to a driveline. A second mixing auger is disposed inside the mixing chamber on the first side of the drive panel, and another auger drive is connected to the second auger through the drive panel. A clutch is connected between the second auger drive and the driveline and configured to mechanically connect and disconnect the second auger drive from the driveline based on an input. A method of sequentially starting different augers within a mixing chamber is provided.

IPC Classes  ?

  • A01C 3/06 - Manure distributors, e.g. dung distributors
  • F16D 43/284 - Internally controlled automatic clutches actuated by fluid pressure controlled by angular speed
  • F16D 48/12 - Control of torque transfer between driven axles
  • F16H 35/10 - Arrangements or devices for absorbing overload or preventing damage by overload
  • F16H 35/12 - Transmitting mechanisms with delayed effect
  • F16H 37/06 - Combinations of mechanical gearings, not provided for in groups comprising essentially only toothed or friction gearings with a plurality of driving or driven shaftsCombinations of mechanical gearings, not provided for in groups comprising essentially only toothed or friction gearings with arrangements for dividing torque between two or more intermediate shafts

79.

INDEPENDENT AUGER OPERATION

      
Document Number 02816535
Status In Force
Filing Date 2011-10-20
Grant Date 2017-03-14
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor Bassett, William

Abstract

A control system for controlling augers that includes a data input unit and a processing unit. The processing unit receives data input from the data input unit and generates and distributes output signals that are derived from the data input. Each of the output signals includes a control setting for at least a first auger. The control setting includes a position for the first auger relative to a position of a second auger in order to gain greater control during a variety of processing stages.

80.

SEQUENTIAL START CLUTCH FOR A MATERIAL MIXING MACHINE

      
Document Number 02940204
Status In Force
Filing Date 2008-10-21
Grant Date 2018-01-30
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Mcfarlane, Claude
  • Albright, Chris
  • Bassett, William

Abstract

A mixer system includes a mixing chamber with a drive panel, open top, discharge opening in a side of the mixing chamber, and door configured to open and close the discharge opening. A first mixing auger is disposed inside the mixing chamber, and a first auger drive is disposed on another side of the drive panel and connected to the first auger through the drive panel and connected to a driveline. A second mixing auger is disposed inside the mixing chamber on the first side of the drive panel, and another auger drive is connected to the second auger through the drive panel. A clutch is connected between the second auger drive and the driveline and configured to mechanically connect and disconnect the second auger drive from the driveline based on an input. A method of sequentially starting different augers within a mixing chamber is provided.

IPC Classes  ?

  • F16D 43/284 - Internally controlled automatic clutches actuated by fluid pressure controlled by angular speed
  • F16D 48/12 - Control of torque transfer between driven axles
  • F16H 35/10 - Arrangements or devices for absorbing overload or preventing damage by overload
  • F16H 35/12 - Transmitting mechanisms with delayed effect
  • F16H 37/06 - Combinations of mechanical gearings, not provided for in groups comprising essentially only toothed or friction gearings with a plurality of driving or driven shaftsCombinations of mechanical gearings, not provided for in groups comprising essentially only toothed or friction gearings with arrangements for dividing torque between two or more intermediate shafts

81.

ENHANCED REEL MIXER DRIVE

      
Document Number 02956098
Status In Force
Filing Date 2017-01-24
Grant Date 2023-10-10
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Veeder, Jacob
  • Kleiber, Jeremiah
  • Courtin, Pierre
  • Zimmerman, Rod
  • Redman, Dana
  • Mcfarlane, Claude

Abstract

A system for driving a reel mixing tool, including a unit structure, a bottom output shaft, an output gearbox, a reel mixer driveshaft, a reel mixer gearbox, a flexible coupling, and a reel mixing tool, is provided. The unit structure supports the bottom output shaft which is connected to the output gearbox, the output gearbox is connected to the reel mixer driveshaft, the reel mixer driveshaft is connected to the reel mixer gearbox, the reel mixer gearbox is directly coupled to the reel mixing tool by the flexible coupling, allowing the bottom output shaft to transfer power through to the reel mixing tool.

IPC Classes  ?

  • A01K 5/00 - Feeding devices for stock or game
  • A01K 5/02 - Automatic devices
  • A23N 17/00 - Apparatus specially adapted for preparing animal feeding-stuffs

82.

CONTROL SYSTEM FOR A LIVESTOCK FEED MIXER

      
Document Number 02993679
Status Pending
Filing Date 2018-01-31
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Rowntree, Bryan
  • Veeder, Jacob
  • Zimmerman, Rodney
  • Wepner, Aaron
  • Bassett, William
  • Hoffman, Thomas J.

Abstract



A control system for mixing materials having a container to receive the
materials,
agitators, a driveline to drive the agitators at an output speed with an
output torque, an power
source to provide an input speed with an input torque, a continuously variable
transmission that
connects the driveline and the power source, and an electronic control unit
configured to adjust
a speed ratio of the continuously variable transmission to provide a linear
relationship between
the input torque and the output torque with a slope, when the input torque is
below a control
input threshold, and to follow a corrected linear relationship between the
input torque and the
output torque with a corrected slope smaller than the slope when the input
torque is above the
control input threshold.

IPC Classes  ?

  • A01K 5/00 - Feeding devices for stock or game
  • A01K 5/02 - Automatic devices
  • B01F 35/222 - Control or regulation of the operation of the driving system, e.g. torque, speed or power of motorsControl or regulation of the position of mixing devices or elements

83.

SPLIT DRIVE APPARATUS FOR A VERTICAL MIXER

      
Document Number 02528293
Status In Force
Filing Date 2005-11-29
Grant Date 2008-10-21
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Cicci, George B.
  • Mcfarlane, Claude

Abstract

A multiple auger vertical mixer with a drive system comprised of a powered driving means and a first gearbox with multiple output shafts. The output shafts supply rotational power for at least two final driven gearboxes which drive the augers.

IPC Classes  ?

  • A01K 5/00 - Feeding devices for stock or game
  • F16H 37/06 - Combinations of mechanical gearings, not provided for in groups comprising essentially only toothed or friction gearings with a plurality of driving or driven shaftsCombinations of mechanical gearings, not provided for in groups comprising essentially only toothed or friction gearings with arrangements for dividing torque between two or more intermediate shafts

84.

ENHANCED REEL FOR AGRICULTURAL MIXER

      
Document Number 02805550
Status In Force
Filing Date 2011-07-19
Grant Date 2017-02-28
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Marggi, Jeff
  • Veeder, Jacob
  • Kleiber, Jeremiah
  • Mcfarlane, Claude
  • Green, Brian

Abstract

A mixing apparatus includes a hopper, a reel, and at least one auger. The hopper defines first and second chambers. The first chamber is disposed adjacent to the second chamber. The reel is disposed within the first chamber. The reel includes first and second hubs configured to rotate and at least one connecting member connecting the first hub to the second hub. The at least one auger is disposed in the second chamber. The first and second hubs rotate about a common axis of rotation. No connecting member connects a center of the first hub to a center of the second hub along the axis of rotation. An attachment point between each connecting member and the first hub is circumferentially offset with respect to an attachment point between the same connecting member and the second hub.

85.

ADVANCED CONTROL SYSTEM FOR A LIVESTOCK FEED MIXER

      
Document Number 03042209
Status Pending
Filing Date 2019-05-03
Owner KUHN NORTH AMERICA, INC. (USA)
Inventor
  • Rowntree, Bryan
  • Zimmerman, Rodney
  • Wepner, Aaron
  • Hoffman, Thomas J.

Abstract


A control system for mixing materials for livestock feed including a container
that
receives the materials, agitators that mix the materials in the container, a
driveline that drives
the agitators at an output speed with an output torque, a power source that
provides an input
speed at an input torque, a continuously variable transmission that connects
the driveline and
the power source and having a hydrostatic loop to provide a speed ratio
between the input speed
and the output speed, a plurality of sensors positioned between the power
source and the
agitators that provides mixing signals commensurate to mixing parameters, and
an electronic
control unit configured to receive the mixing signals, extract mixing
parameter values from the
mixing signals, and actuate the continuously variable transmission and adjust
the speed ratio
based on the mixing parameter values to enhance efficiency of the mixing of
the materials.

IPC Classes  ?

  • A01K 5/00 - Feeding devices for stock or game
  • A01K 5/02 - Automatic devices
  • B01F 27/00 - Mixers with rotary stirring devices in fixed receptaclesKneaders
  • B01F 35/212 - Measuring of the driving system data, e.g. torque, speed or power data
  • B01F 35/222 - Control or regulation of the operation of the driving system, e.g. torque, speed or power of motorsControl or regulation of the position of mixing devices or elements
  • B01F 35/33 - TransmissionsMeans for modifying the speed or direction of rotation