Betaswage Pty Ltd

Australia

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B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods 2
B21D 41/00 - Application of procedures in order to alter the diameter of tube ends 1
Found results for  patents

1.

Indexing die shoes in a swage press

      
Application Number 14120420
Grant Number 09283613
Status In Force
Filing Date 2013-10-31
First Publication Date 2014-11-13
Grant Date 2016-03-15
Owner Betaswage Pty Ltd (Australia)
Inventor Van Essen, Frederick

Abstract

The specification discloses a swaging press (10) having an annular axially movable drive member (19) and a plurality of die shoes (16) cooperable with the drive member (19), the drive member (19) having at least one inwardly facing contact surface (22, 23) engageable with at least one outwardly facing segmented contact surface (24, 25) of each die shoe (16), the die shoes (16) being arranged as a die shoe set (17) whereby axial movement of the drive member (19) in a first direction causes the die shoes (16) of the die shoe set (17) to move radially inwardly during a swaging operation, the die shoes (16) and the drive member (19) being movable relative to one another about a rotation axis (29) after a single swaging operation or after a number of swaging operations.

IPC Classes  ?

  • B21D 41/00 - Application of procedures in order to alter the diameter of tube ends
  • B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods

2.

Pinch decompression in radial crimp press machines

      
Application Number 14223317
Grant Number 09381561
Status In Force
Filing Date 2014-03-24
First Publication Date 2014-09-25
Grant Date 2016-07-05
Owner Betaswage Pty Ltd (Australia)
Inventor Van Essen, Frederick Hubert

Abstract

The specification discloses a crimping process for crimping a metal ferrule (19) onto a hose (17) including the steps of applying a radially inwardly directed crimping force to die elements (16) adapted to engage the ferrule (19) and increasing said crimping force to a first level over a first period of time, at least partially removing the crimping force from said die elements after said first period of time, and reapplying the radially directed crimping force to said die elements (16) and increasing said crimping force to a second level over a second period of time, said second crimping force level being equal to, higher or lower than said first level, and at an end of the crimping process, removing the crimping force fully from the die elements (16).

IPC Classes  ?

  • B21D 39/04 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with tubesApplication of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of tubes with rods