Abstract

Method of grouping a plurality of objects to be handled includes positioning the objects on a support surface and wrapping the objects and support surface with a tape of non-creped paper material. The tape having an extensibility of at least 6% in the longitudinal direction and 6% in the transverse direction and is maintained before or during the winding of the tape in a state of tension which causes it to extend to a lesser extent than its maximum extensibility.

IPC Classes  ?

• B65B 11/04 - Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders the articles being rotated
• B65B 11/58 - Applying two or more wrappers, e.g. in succession
• B65B 41/12 - Feeding webs from rolls
• D21H 27/10 - Packing paper

Abstract

passing the longitudinally corrugated ribbon thus obtained between a pair of stabilizing rollers with complementary ribs and grooves interpenetrating such as to present a distance between them less than the thickness of the ribbon thereby subjecting the ribbon to a stabilization compression of the obtained corrugations.

IPC Classes  ?

• B31F 1/22 - Making webs in which the channel of each corrugation is longitudinal with the web feed

Abstract

A procedure is presented for making a continuous tape of at least one metallic material of malleable/ductile metallic materials. The process includes passing a continuous strip of the metallic material between a rigid cylinder and a presser in elastically compressible material, held adherent to the rigid cylinder and at the same time subjecting the continuous tape, in at least a portion of its passage between the rigid roller and the presser and a reduction in the speed of its surface in contact with the presser with respect to the speed of its surface in contact with the rigid cylinder the surfaces of the outgoing tape being always parallel to each other and the final width of the tape corresponding to the initial width.

IPC Classes  ?

• B32B 15/01 - Layered products essentially comprising metal all layers being exclusively metallic
• B32B 3/30 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
• B32B 15/095 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyurethanes
• B32B 15/12 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
• B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
• B32B 37/00 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
• B32B 38/00 - Ancillary operations in connection with laminating processes
• B32B 38/18 - Handling of layers or the laminate

Goods & Services

(1) Paper production machines; machines for the production of cardboard. (2) Paper and cardboard. (1) Provision of technical information relating to the manufacture of paper.

Goods & Services

Furniture and furnishings; Ladders and movable steps, non-metallic; Displays, stands and signage, non-metallic; Statues, figurines, works of art and ornaments and decorations, made of materials such as wood, wax, plaster or plastic, included in the class. Meat; Fish, not live; Poultry; Game, not live; Meat extracts; Fruit, stewed; Dried fruit; Fruit, processed; Vegetable jellies; Meat gelatines; Fish jellies; Marmalade; Compotes; Spreads consisting mainly of eggs; Jellies, jams, compotes, fruit and vegetable spreads; Eggs; Drinks made from dairy products; Chilled dairy desserts; Dairy-based whipped topping; Edible oils and fats. Advertising; Business management; Business administration. Services for providing food and drink.

Abstract

2, associated with a presser system acting to press the belt against the metal roll with a pressure of 1-200 kg per centimeter; and a system that feeds a sheet of pliable fibrous material between the belt and the roll, the belt having a longitudinal elongation of no more than 5%, dimensional stability along its entire length, a thickness of 1-10 cm, and a hardness 24-70° Shore.

IPC Classes  ?

• D21H 25/00 - After-treatment of paper not provided for in groups
• D21F 11/00 - Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibreboard production, on paper-making machines
• D21G 1/00 - CalendersSmoothing apparatus
• D21H 27/00 - Special paper not otherwise provided for, e.g. made by multi-step processes
• D21G 1/02 - RollsTheir bearings
• D21H 23/58 - Details thereof, e.g. surface characteristics or peripheral speed
• B29C 53/00 - Shaping by bending, folding, twisting, straightening or flatteningApparatus therefor
• D21H 25/14 - Rearranging applied substances, e.g. metering or smoothingRemoving excess material with an essentially cylindrical body, e.g. roll or rod the body being a casting drum
• D21H 27/02 - Patterned paper
• B29C 53/18 - Straightening or flattening of plates or sheets
• B29K 1/00 - Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
• B29L 7/00 - Flat articles, e.g. films or sheets
• B29L 31/00 - Other particular articles
• B29C 43/46 - Rollers
• B29C 43/48 - Endless belts
• D21H 25/12 - Rearranging applied substances, e.g. metering or smoothingRemoving excess material with an essentially cylindrical body, e.g. roll or rod

Abstract

2, associated with a presser system acting to press the belt against the metal roll with a pressure of 1-200 kg per centimeter; and a system that feeds a sheet of pliable fibrous material between the belt and the roll, the belt having a longitudinal elongation of no more than 5%, dimensional stability along its entire length, a thickness of 1-10 cm, and a hardness 24-70° Shore A.

IPC Classes  ?

• D21H 25/00 - After-treatment of paper not provided for in groups
• D21F 11/00 - Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibreboard production, on paper-making machines
• D21G 1/00 - CalendersSmoothing apparatus
• D21H 27/00 - Special paper not otherwise provided for, e.g. made by multi-step processes
• D21H 27/02 - Patterned paper
• D21H 25/12 - Rearranging applied substances, e.g. metering or smoothingRemoving excess material with an essentially cylindrical body, e.g. roll or rod
• B29C 43/48 - Endless belts
• B29C 53/18 - Straightening or flattening of plates or sheets
• B29C 43/46 - Rollers

Goods & Services

Paper production machines; machines for the production of cardboard. Paper and cardboard. Provision of technical information relating to the manufacture of paper.

Goods & Services

Paper production machines, namely, paper calendering machines, paper coating machines, paper bag making machines, paper box making machines; machines for the production of cardboard Paper and cardboard Provision of technology information relating to the manufacture of paper

Abstract

A method for modifying the physical and/or chemical characteristics of a web of paper material includes the steps of causing a web of paper material, having a dry content between 1% and 90%, to adhere to an endless conveyor belt of elastic material, subjecting the conveyor belt and the web to at least one localized dimensional variation, and introducing at least one additive between the fibers of the web while adhering to the belt before or during the localized dimensional variation.

IPC Classes  ?

• D21H 27/02 - Patterned paper
• B31F 1/16 - Crêping by elastic belts
• B31F 1/18 - Crêping by tools arranged in the direction of web feed
• D21H 23/24 - Addition to the formed paper during paper manufacture

Goods & Services

Paper production machines; Paper production machines; Machines for the production of cardboard. Paper and cardboard. Provision of technical information relating to the manufacture of paper.

Abstract

A multilayer papery material container includes at least one first sheet of a three-dimensional structure and at least one second sheet fixed to the first sheet and defining empty spaces therewith, wherein at least the second sheet is made of a papery material having a degree of extensibility of not less than 5% in all directions, and wherein the container includes a lateral wall provided with a relief motif.

IPC Classes  ?

• B32B 3/28 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids characterised by a layer comprising a deformed thin sheet, e.g. corrugated, crumpled
• B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
• B32B 1/00 - Layered products having a non-planar shape
• B29D 22/00 - Producing hollow articles
• B65D 85/78 - Containers, packaging elements or packages, specially adapted for particular articles or materials for edible or potable liquids, semiliquids, or plastic or pasty materials for ice-cream
• B65D 77/08 - Materials, e.g. different materials, enclosed in separate compartments formed during filling of a single container

Abstract

A multilayer papery material comprising at least one first sheet of three-dimensional structure and at least one second sheet fixedly coupled to the first sheet and defining empty spaces therein, wherein at least said second sheet is made of a papery material having a degree of extensibility of not less than 5% in all directions.

IPC Classes  ?

• D06N 7/04 - Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material characterised by their surface properties
• B32B 3/28 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids characterised by a layer comprising a deformed thin sheet, e.g. corrugated, crumpled
• B32B 3/30 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed