Patents for B30B 1 - Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen (6,613) |
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07/17/1996 | CN1126656A Motor-operated press mechanism |
07/17/1996 | CN1126655A Punch driving device |
07/11/1996 | DE19548534A1 Crimping appts. for joining together contact elements and electric wire |
07/11/1996 | DE19548439A1 Contact element crimping method for forming cable trees |
07/10/1996 | CN2230657Y Electromagnetic press |
07/04/1996 | WO1996020053A1 Double press |
07/04/1996 | DE4446580A1 Doppelpresse Double Press |
07/03/1996 | CN2230223Y Open-type two-column precision press capable of inclining |
07/02/1996 | US5531160 Single-shaft four-point punch press |
07/02/1996 | US5531014 Electromechanical press and method of operating |
06/27/1996 | WO1996019341A1 Mold protecting apparatus for hydraulic presses |
06/26/1996 | EP0718095A1 Hydraulic press |
06/26/1996 | EP0718092A1 Coin press |
06/26/1996 | EP0718091A1 Coin press |
06/25/1996 | US5529746 Pressing electroconductive powders in mold, then more pressing while applying electric current pulsations yields very high density, high strength, defect-free moldings |
06/19/1996 | EP0717474A1 Crimping press actuator assembly |
06/19/1996 | EP0716916A1 Method for adjusting the impact of upper and lower tools in a press, damping the noise, and slide drive with a device using the method |
06/18/1996 | US5526739 Apparatus for applying variable pressure to a surface |
06/05/1996 | EP0714759A2 Motor-operated press mechanism |
06/05/1996 | DE4442494A1 Press to compress soft materials |
06/04/1996 | US5522244 Method of operating a punch press during start-up and stopping |
05/29/1996 | CN1123221A Press with mutiple spiral for dewaterring waste material |
05/28/1996 | US5519928 Press for removing and installing dental handpieces |
05/22/1996 | EP0712717A1 Pneumatic platen press |
04/24/1996 | EP0707932A2 Empty plastic bottle compactor |
04/24/1996 | CN2225351Y Two-way electromagnetic driving high speed pressing machine |
04/24/1996 | CN2225350Y Vertical two-way press |
04/23/1996 | US5509351 Dynamically balanced mechanical pressing machine |
04/17/1996 | CN2224718Y Precise punch press |
04/11/1996 | WO1996010902A1 An electromechanical press and method therefor |
04/11/1996 | DE19536728A1 Punching press control system |
04/10/1996 | CN2224079Y Rubber-plastic friction driving ring |
04/04/1996 | DE19536727A1 Press drive for stamping press |
04/03/1996 | CN1119580A Apparatus for reciprocating driving punch |
04/02/1996 | US5502996 Crimping press actuator assembly |
03/21/1996 | DE4433297A1 Spindle press |
03/21/1996 | DE19534419A1 Ceramic tile press |
02/29/1996 | WO1996005923A1 Wiping unit for ram of bodymaker |
02/29/1996 | CA2198349A1 Wiping unit for ram of bodymaker |
02/28/1996 | EP0564604B1 Two-speed linear actuator driven by two motors |
02/28/1996 | CN1117409A Apparatus for driving reciprocating punching |
02/27/1996 | US5493768 For trimming excess portions from a leadframe strip package |
02/21/1996 | EP0696960A1 Press-driven tool module, in particular press-driven cross-punching or bending unit |
02/15/1996 | DE4427734A1 Drive ram for presses, stamping and embossing machines etc. |
02/07/1996 | CN2219192Y Light-emitting diode type corner indicator |
02/06/1996 | US5488880 For a bending press |
01/30/1996 | US5487332 Platen press for woodworking |
01/30/1996 | US5487296 For use in a power press |
01/24/1996 | EP0594654B1 Machine tool with curved drive, especially for stamping and shaping the connecting pins of integrated circuits |
01/24/1996 | CN1115281A Mechanical pressing machine |
01/17/1996 | CN2217502Y Punch machine |
01/16/1996 | US5483874 For pressing a workpiece |
01/10/1996 | EP0690746A1 High-pressure press |
01/10/1996 | CN1114610A Platen press for the die-cutting station of a machine that processes plate-like workpieces |
01/09/1996 | US5482101 Pressing-in device |
01/09/1996 | US5481898 Tooling module for a stamping and forming machine |
01/04/1996 | DE19521049A1 A driving device for toggle type punch |
01/02/1996 | US5479838 Two-stage drive type lever unit and machine apparatus using the same |
12/27/1995 | CN2215985Y Flexible secondary ram press mechanism for ram press |
12/26/1995 | US5477725 Articulated lever press |
12/21/1995 | DE4421527A1 Crank drive for large-scale press |
12/13/1995 | EP0686493A1 Press with swivelling poston |
12/12/1995 | US5474633 Air assisted transfer press and method |
11/23/1995 | WO1995031322A1 Apparatus for injection-moulding or deformation of work pieces |
11/22/1995 | EP0550705B1 An apparatus for carrying out an operation on a mechanical workpiece |
11/22/1995 | CN1112038A Swaging machine |
11/21/1995 | US5468194 Power transmission for mechanical press |
11/21/1995 | US5467707 Revolving cam-type press |
11/21/1995 | US5467706 Mechanical pressing machine with dynamic balancing device |
11/21/1995 | US5467633 Mechanical pressing machine |
11/15/1995 | EP0681892A1 Platen press for a cutting station in a machine for treating plates |
11/14/1995 | US5465601 Ram for long stroke press |
11/08/1995 | EP0594652B1 Machine tool with curved drive, especially for stamping and shaping the connecting pins of integrated circuits |
11/08/1995 | EP0537275B1 Electromagnetically driven punch press with tools movable in opposite directions and having their momentus balanced at impact |
11/08/1995 | CN2211902Y Mannally operated press |
11/07/1995 | US5463892 Hydraulic press |
11/02/1995 | DE4414907A1 Multi=function ram with two coaxial cylinder tubes |
10/24/1995 | US5460084 Method for controlling the drive of a hydraulic press |
10/19/1995 | WO1995027615A1 Press for the cold working of metal workpieces |
10/17/1995 | US5457980 Method and device for controlling, checking or optimizing pressure of cushion pin cylinders of press by discharging fluid or initial pressure |
10/12/1995 | DE4412224A1 Presse für eine Kaltverformung von Metallwerkstücken Press for cold forming of metal workpieces |
10/11/1995 | EP0676278A1 Stroke adjusting device for presses or punching machines |
10/04/1995 | CN2209033Y Friction press |
09/27/1995 | EP0673305A1 Piston press. |
09/26/1995 | US5453060 Power transmission for mechanical press |
09/20/1995 | EP0672359A2 Device to convey parts for assembly |
09/19/1995 | US5450756 Device and method for measuring and adjusting pressing load values on a press |
09/13/1995 | EP0671232A1 Process for preparing high density powder compacts |
09/13/1995 | CN2207278Y Manually-operated ram press |
09/05/1995 | US5447050 Hydraulic forming machine |
09/05/1995 | US5446955 Mold height extension method |
08/29/1995 | US5445072 Apparatus for adjusting B.D.C. position of slide in mechanical press |
08/24/1995 | WO1995022452A1 Air assisted transfer press and method |
08/16/1995 | EP0667197A1 Forging machine |
08/16/1995 | EP0666764A1 Method for producing single- or multi-phase biological materials |
08/10/1995 | DE4410004A1 Hydraulic lifting, pressing and shaping equipment |
08/03/1995 | DE4401499A1 Press for ceramic items, particularly roof tiles |
07/25/1995 | US5435883 Heat applied transfer press |
07/05/1995 | EP0661120A1 Driving and guiding unit for rams of forging presses or machines |
07/04/1995 | US5428982 Machine tool with cam gear, in particular for punching and shaping the lead-outs of integrated circuits |