| Patents for B30B 15 - Details of, or accessories for, presses; Auxiliary measures in connection with pressing (20,389) |
|---|
| 11/27/1980 | WO1980002530A1 Step by step drive,for example for the matrix holder of a press for manufacturing bolts from wire sections |
| 11/25/1980 | US4235576 Presses |
| 11/25/1980 | US4235563 Method and apparatus for feeding powder |
| 11/25/1980 | US4235088 Servohydraulic press with a closed loop control circuit and method of operating a fluid pressure operated press |
| 11/25/1980 | CA1090445A1 Control system for refuse compacter |
| 11/18/1980 | US4233872 Hydraulic shock absorption in punch or cutting presses |
| 11/04/1980 | US4231730 Moulding video discs |
| 10/30/1980 | WO1980002250A1 Moulding machine for bricks or the like |
| 10/30/1980 | WO1980002239A1 An arrangement for presses |
| 10/29/1980 | EP0017660A1 Hydraulic press |
| 10/28/1980 | US4230733 Methods and apparatus for extracting juice from plant material |
| 10/28/1980 | US4230653 Compression molding of powder material |
| 10/28/1980 | US4229965 Hydraulic circuit of a hydromechanical drawing press |
| 10/14/1980 | US4227450 Press with small ram stroke |
| 10/14/1980 | US4227448 Pellet pre-cooler for pellet mill |
| 10/14/1980 | US4227390 Transfer mechanism for multiple punch presses |
| 10/07/1980 | US4226314 Combined clutch and double-action braking device |
| 09/30/1980 | US4224858 Stroke-adjusting drive mechanism for machines |
| 09/30/1980 | CA1086635A1 Hydraulic press with integral knockout and stroke control |
| 09/17/1980 | EP0015415A1 Transfer device for workpieces |
| 09/16/1980 | US4222726 Brick press including a removable plunger assembly and method for removing the plunger assembly |
| 09/16/1980 | US4222724 Multi-platen press for pressing chipboards and the like without spacer strips |
| 09/03/1980 | EP0014923A1 Method for baling fibrous material and a baling press therefor |
| 09/02/1980 | US4220442 Press apparatus including plunger adjustment means |
| 09/02/1980 | US4220226 Brake device for a friction press |
| 08/26/1980 | US4219321 Device for making discs |
| 08/26/1980 | US4219320 Preforming press |
| 08/19/1980 | US4218305 Extrusion oil composition for carbon electrode manufacture |
| 08/19/1980 | CA1084147A1 Soft-wired machine tool control |
| 08/12/1980 | US4217163 Advancing arrangement with adjustable stepwise advancing distance |
| 08/05/1980 | US4216017 Consolidation |
| 08/05/1980 | US4215543 Method and apparatus for linear and nonlinear control of a hydraulic press |
| 07/29/1980 | US4214496 Shock dampening systems for presses |
| 07/23/1980 | EP0013627A1 Improvements in and relating to compression moulding presses |
| 07/23/1980 | EP0013557A2 Method of laminating sheets and a press comprising two plates for the application of this method |
| 07/09/1980 | EP0012769A1 Pressure raising hydropneumatic control device. |
| 07/08/1980 | US4211524 Rolls for compacting mill |
| 07/01/1980 | US4210165 Pressure regulating equipment for air cushion |
| 07/01/1980 | US4210046 Cross beam press and control |
| 07/01/1980 | US4209987 Hydraulic screw press drive |
| 06/26/1980 | WO1980001253A1 Method of making hollow articles by deep-drawing and press for implementing that method |
| 06/24/1980 | US4208935 Control system for a hydraulic press |
| 06/17/1980 | US4207763 Screw press |
| 06/10/1980 | US4207048 Power presses and components for such presses |
| 06/10/1980 | US4206701 Lock mechanism for press shutheight adjustment |
| 06/10/1980 | US4206699 Retracting bolster for a press |
| 06/10/1980 | US4206626 Extrusion press for extruding tubes |
| 06/03/1980 | USRE30298 Impact sensing detector |
| 06/03/1980 | US4205603 Brake monitor for part-revolution mechanical power press |
| 06/03/1980 | US4205567 Apparatus for safety operating presses and the like |
| 06/03/1980 | US4205427 Multiple stage press |
| 05/29/1980 | WO1980001050A1 Press comprising at least one reciprocating tool |
| 05/28/1980 | EP0011269A1 Method and apparatus for dotting moulding devices by means of discrete droplets of a liquid or suspended lubricant during the manufacture of moulded objects in the pharmaceutical, food or catalytic field |
| 05/28/1980 | EP0011114A1 Platen press |
| 05/27/1980 | US4204822 Moulding machine |
| 05/20/1980 | US4203359 Hydraulically driven press |
| 05/20/1980 | US4203336 Punch change mechanism for a double pressure pin press |
| 05/13/1980 | US4202433 Tool protection arrangement for hydraulic presses |
| 05/13/1980 | US4202191 Fault detector |
| 05/13/1980 | CA1077387A1 Automatic load unload turret punch |
| 05/06/1980 | US4201530 Arrangement for uniform filling of a mold cavity |
| 05/06/1980 | CA1076879A1 Press having overload responsive slide shut height adjusting mechanism |
| 04/22/1980 | US4198846 Stamping press |
| 04/22/1980 | CA1076045A1 Press drive mechanism |
| 04/15/1980 | US4197795 Press operating mechanism |
| 04/15/1980 | CA1075527A1 Press having slide shut height adjusting and locking mechanism |
| 04/15/1980 | CA1075505A1 Method and means for relieving stresses in die assemblies |
| 04/08/1980 | US4197067 Composite mold construction |
| 04/01/1980 | US4195563 Sensor for reciprocating press |
| 03/18/1980 | US4193555 Roll mill for feeding material to the roll gap |
| 03/11/1980 | US4192414 Hydraulic press tool protection arrangement |
| 03/11/1980 | CA1073342A1 Presses |
| 03/11/1980 | CA1073319A1 Method of and apparatus for controlling a press plunger system |
| 03/11/1980 | CA1073262A1 Adjustable rail assembly for accurate baler plunger guidance |
| 03/05/1980 | EP0008520A1 Improvements in and relating to load monitoring systems and methods |
| 03/04/1980 | US4191535 Coal extrusion apparatus and process |
| 03/04/1980 | CA1072777A1 Modular constructed load sensing system |
| 02/26/1980 | US4190408 Automatic loading and unloading apparatus for press |
| 02/26/1980 | US4190143 Method and devices for safety for mechanical presses |
| 02/26/1980 | CA1072283A1 Press frame particularly for vulcanizer presses |
| 02/12/1980 | CA1071526A1 Adjusting device for slide driven lift out actuators |
| 02/06/1980 | EP0007776A1 Press for installing fasteners in workpieces |
| 02/05/1980 | US4186827 Fluid operated clutch and brake |
| 02/05/1980 | US4186581 Drive arrangement for a tool carriage of a machine tool |
| 01/29/1980 | CA1070669A1 Process and apparatus for the cyclic heating and cooling of processing equipment |
| 01/22/1980 | US4184865 Mounting plate for a compression mould part |
| 01/22/1980 | US4184358 Device for mounting a tool on the movable crossbeam of a press |
| 01/01/1980 | US4181003 Hydraulic screw press drive |
| 12/25/1979 | US4180747 Switching circuit for eliminating the effects of contact bounce |
| 12/25/1979 | CA1068624A Fluid operated clutch and brake |
| 12/11/1979 | CA1067753A1 Garbage receptacle, notably for a disposal-compaction apparatus for garbage, and disposal-compaction apparatus comprising such a receptacle |
| 12/11/1979 | CA1067752A1 High pressure apparatus |
| 12/04/1979 | US4177517 Monitoring device for power presses |
| 12/04/1979 | CA1067317A1 Press forging die and steel therefor |
| 11/29/1979 | WO1979000986A1 Pressure raising hydropneumatic control device |
| 11/28/1979 | EP0005634A1 Safety devices for mechanically operated apparatus such as punch presses |
| 11/20/1979 | US4174801 Hollow core panel insert installation device |
| 11/20/1979 | US4174663 Safety system for hydraulic vertical press |
| 11/06/1979 | US4173181 Knock-down press |
| 10/30/1979 | US4172415 Device for protection of a set of tools in a hydraulic press |