Patents
Patents for B30B 13 - Methods of pressing not special to the use of presses of any one of the preceding main groups (563)
08/1991
08/14/1991DE4101513A1 Support rails for grippers for transfer press - has elements to adjust distance between rails
07/1991
07/24/1991EP0438107A1 Scrap guiding and chopping in a shell press
07/20/1991CA2034132A1 Scrap guiding and chopping in a shell press
05/1991
05/15/1991EP0427676A1 Cross-transfer press
05/07/1991US5012665 Press installation having several presses for the working of sheet-metal parts
01/1991
01/29/1991US4987765 Method and apparatus for multi-step workpiece manufacturing
10/1990
10/31/1990CN1046480A Press
10/24/1990EP0393649A2 Press
10/21/1990CA2014952A1 Press
09/1990
09/26/1990EP0388610A1 Press plant with several presses for treating sheet steel parts
07/1990
07/03/1990CA1271082A1 Short stroke press with automated feed mechanism
06/1990
06/12/1990US4932822 Press and transfer tool
05/1990
05/30/1990EP0370506A2 Method and apparatus for multi-step workpiece manufacturing
03/1990
03/21/1990CN1040524A Pressing machine for manufacturing metal product
01/1990
01/17/1990EP0351158A1 Press and transfer tool
02/1989
02/13/1989EP0256112A4 Short stroke transfer press with automated feed mechanism.
01/1989
01/04/1989CN1030044A Two-belts press with heating or cooling parts and method for manufacturing the parts
11/1988
11/30/1988EP0292738A2 Double belt press with heatable or coolable parts and method for their manufacture
06/1988
06/14/1988US4750348 Transfer press slide finger opening mechanism
02/1988
02/24/1988EP0256112A1 Short stroke transfer press with automated feed mechanism.
12/1987
12/02/1987CN87103419A Method for producing compacts from moist waste and device for carrying out the method
10/1987
10/27/1987CA1228614A1 Apparatus for performing operations on strip material
08/1987
08/13/1987WO1987004646A1 Short stroke transfer press with automated feed mechanism
04/1987
04/07/1987US4655097 Device for varying feed stroke of feed bars for use in a transfer press
03/1987
03/31/1987US4653311 Short stroke press with automated feed mechanism
01/1987
01/07/1987EP0207659A1 Transfer press slide finger opening mechanism
05/1986
05/07/1986EP0088094B1 Method and apparatus for the manufacture of metal components
10/1985
10/01/1985US4543811 Progressive forming method of product having varied cross-sectional length
04/1985
04/16/1985US4511029 Apparatus for transferring articles
03/1985
03/26/1985CA1184629A1 Computer directed loading and unloading devices
02/1985
02/05/1985US4497196 Apparatus for performing operations on strip material
01/1985
01/08/1985US4492901 Control system for synchronizing combination press line
09/1984
09/18/1984US4471644 Apparatus for mechanically treating metal components
08/1984
08/22/1984EP0116447A1 Apparatus for performing operations on strip material
07/1984
07/24/1984CA1171504A1 Control system for synchronizing multiple presses in a line
05/1984
05/15/1984US4448537 Screw-type hydro-extracting extruder
10/1983
10/04/1983US4408281 Control system for synchronizing multiple presses in a line
09/1983
09/27/1983US4406148 Multi-station transfer press having transfer slide safety release means
09/14/1983EP0088094A1 Method and apparatus for the manufacture of metal components.
06/1983
06/28/1983US4389764 Method for the production and assembly of lock parts
04/1983
04/14/1983WO1983000822A3 Method and apparatus for the manufacture of metal components
03/1983
03/29/1983US4378592 Computer directed loading and unloading devices
03/17/1983WO1983000822A2 Method and apparatus for the manufacture of metal components
03/16/1983EP0074228A2 Control of workpiece handling mechanisms
02/1983
02/09/1983EP0071352A1 Control system for a press line
10/1982
10/13/1982EP0062309A2 Tool-changing device for horizontal presses, in particular for multistage presses
05/1982
05/25/1982CA1124132A1 Load equalizer for press tooling
06/1981
06/16/1981US4272980 Load equalizer for press tooling
04/1981
04/07/1981CA1098770A1 Transfer press
03/1981
03/31/1981US4259052 Transfer press
01/1981
01/13/1981CA1093390A1 System for production of metal tear tabs
09/1979
09/04/1979US4166372 Multi-station transfer press having punch extending means
04/1979
04/17/1979US4149400 Die change device in a transfer press
04/03/1979CA1051720A1 Press mechanism for stamp forming articles from plate material
11/1978
11/14/1978US4125080 System for production of metal tear tabs
07/1978
07/25/1978US4102174 Multi-track machine press
06/1978
06/27/1978US4096731 Method and a means for transferring articles, in particular semimanufactured articles or workpieces, between stations on machinery for working these articles mechanically
04/1978
04/18/1978US4084278 High speed transfer
05/1977
05/31/1977US4026226 Press apparatus and method utilizing same
03/1977
03/22/1977US4012937 Work transfer and drive device in a transfer press
02/1977
02/15/1977US4008021 Apparatus for forming a sinterable compact of a powder
11/1976
11/16/1976US3991642 Turret press
10/1976
10/12/1976US3985843 Compression molding
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