Patents for B30B 15 - Details of, or accessories for, presses; Auxiliary measures in connection with pressing (20,389) |
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08/07/1990 | US4945742 Monitorable and compensatable feedback tool and control system for a press |
08/07/1990 | CA1272494A1 T-slot hydraulic clamp system |
08/02/1990 | DE3935011A1 Drive for mechanical press - operates with high-speed stroke, low impact speed during tool closing |
08/01/1990 | EP0379912A2 Method for coating forming tools in tabletting machines |
07/31/1990 | US4944221 Articulated lever cutting and forming press |
07/31/1990 | CA2008951A1 Press for wood composites |
07/26/1990 | DE4001993A1 Precision hydraulic press system - has guide members fixed to punch at ends and sliding in frame |
07/26/1990 | CA2008554A1 Process for coating moulding tools in tablets making machinery |
07/25/1990 | CN2059618U Removable punching of tabletting machine |
07/24/1990 | US4943227 Compressing machine for making tablets |
07/19/1990 | DE3901366A1 Method and apparatus for heating a continuously operating hot-platen press |
07/18/1990 | EP0316347B1 Device and process for marking moulded items and tablets with laser beams |
07/10/1990 | US4939918 Monitorable and compensatable feedback tool and control system for a press |
07/05/1990 | DE3933728A1 Einfachwirkender zylinder Single acting cylinder |
07/05/1990 | DE3844086A1 Punching device |
07/04/1990 | EP0376175A2 Method and device for controlling the compression and/or for producing a fringe with a higher density with a modified surface while extruding particles, particularly vegetable particles with binding agents |
07/04/1990 | EP0375888A2 Screw press |
07/03/1990 | US4939665 Monitor and control assembly for use with a can end press |
07/03/1990 | CA1271082A1 Short stroke press with automated feed mechanism |
06/28/1990 | WO1990006843A1 Improvements in and relating to open-sided presses |
06/27/1990 | EP0374498A2 Extrusion or press die |
06/26/1990 | US4937024 Method for bonding lignocellulosic material with gaseous esters |
06/26/1990 | US4936765 Automatic sintering machine with die cooling devices |
06/26/1990 | US4936178 Punching apparatus |
06/26/1990 | US4936126 Press brake with a displacement sensor of electric signal output |
06/26/1990 | CA1270922A1 Automatic pellet mill controller with steam temperature control |
06/26/1990 | CA1270736A1 Apparatus for heat-sealing thermoplastic sheeting |
06/26/1990 | CA1270694A2 Wood product manufacturing process and system |
06/26/1990 | CA1270625A1 Method and apparatus for setting pattern frame and press die in instant-release type molding machine for concrete product |
06/20/1990 | EP0373370A1 Apparatus for determining the distance between two surfaces being in connection with the upper or lower mould half of a pressing tool |
06/19/1990 | US4935874 Method and apparatus for controlling steam in a pellet mill |
06/19/1990 | US4934920 Apparatus for producing semiconductor device |
06/19/1990 | US4934230 Die stamping system |
06/19/1990 | US4934173 Stamping and forming machine having toggles for reciprocating the tooling assemblies |
06/19/1990 | CA1270433A1 Wood product manufacturing process and system |
06/13/1990 | DE3933736A1 Carriage for automatic transport and change of press tools and support - has longitudinal and lateral carriage with individual-drive adaptor arms |
06/06/1990 | EP0371710A2 Apparatus and method for replacing working-object of processing machine |
06/06/1990 | CN2057889U Metal stamping die for transverse cutting log |
06/05/1990 | US4931229 Method and apparatus for protecting a screw extruder producing strand-shaped explosives and propellants |
06/05/1990 | US4930336 Single action cylinder |
06/05/1990 | US4930334 Quick change structure for trim die |
05/31/1990 | DE3938854A1 Monitoring punching tools during punching process - by detecting parameters, e.g. body signal noise and punching force, in time correlation with punching process |
05/29/1990 | US4929164 Compound press for piece molding |
05/23/1990 | DE3839275A1 Headpiece for a hydraulic press |
05/23/1990 | DE3839092A1 Arrangement for the temperature control of rolling mills |
05/23/1990 | CN2057385U Mould-disk dividing mechanism for honeycomb briquet machine |
05/23/1990 | CN2057377U Microcomputer controlled malposition cutting device (capable of best use of material) of punching machine for silicon sheets |
05/23/1990 | CN1042454A Determination of crimp height |
05/22/1990 | US4927480 Method and clamping device for bonding thin lens wafers |
05/22/1990 | US4927479 Process and plant for pressing flexible sheets |
05/22/1990 | US4927345 Press cylinder for high-temperature, high-pressure pressing machine |
05/16/1990 | EP0368809A1 Method for positioning and clamping of multilayered circuits and means and device for the application of the method |
05/16/1990 | EP0367859A1 Method for making briquets having dimensional stability and briquetting press for carrying out the method |
05/15/1990 | US4925382 Roller press for compacting fine-grained salts into sheets |
05/15/1990 | US4924671 Controlled series high-pressure intensifiers for hydraulic press cylinded circuit |
05/10/1990 | DE3837999A1 Heating and/or cooling plate for working material, preferably in connection with hydraulic presses |
05/09/1990 | EP0367521A1 Determination of crimp height |
05/09/1990 | EP0367035A1 Press or punching machine |
05/09/1990 | EP0366986A2 Apparatus for cleaning a mould of plastic-working machines |
05/09/1990 | EP0366936A2 Method and apparatus for making highly compressed cylindrical articles from cut crop |
05/08/1990 | US4923556 Laminating device for manufacturing identification cards |
05/08/1990 | US4923386 Apparatus for forming leads of a semiconductor device |
05/08/1990 | US4923383 Apparatus for mold aligning in a compression molding machine |
05/08/1990 | US4923381 Press tooling transfer system |
05/08/1990 | US4922744 U-shaped punch or stamper with anti-bending member |
05/08/1990 | US4922716 Throttled exhaust outlet to reservoir for reducing noise resulting from release hydraulic pressure surges |
05/02/1990 | EP0365911A2 Press, in particular an injection-moulding machine |
05/01/1990 | US4921569 Double band press including electric current means |
05/01/1990 | US4921419 Hydraulic press |
05/01/1990 | US4920876 Refuse compactor |
05/01/1990 | US4920782 Press drive |
04/26/1990 | DE3902918C1 Clamping device for tightly clamping tools |
04/25/1990 | EP0365447A1 Method and apparatus for compressing and controlling the compression of powdery materials, and press using such a method and apparatus |
04/25/1990 | EP0364715A1 Device for adjusting the stroke of a press ram of a punching machine |
04/25/1990 | EP0364607A1 Method for automatically adjusting die thickness in toggle type lock |
04/25/1990 | CN1007700B Controlled release device for an active substance |
04/24/1990 | US4918956 Monitorable and compensatable feedback tool and control system for a press using a solid tool backup element |
04/19/1990 | WO1990003736A1 A meat press |
04/18/1990 | EP0363474A1 High-speed press control system |
04/18/1990 | CN1007593B Device for changing feedstock with feed rod and feedstorke of continuous automatic press |
04/17/1990 | US4918364 Method for controlling noise and vibration of machine tools with high efficiency |
04/17/1990 | US4916951 A press, having a substructure with vertical spring supports |
04/17/1990 | US4916810 Method and apparatus for terminating wires to terminals |
04/12/1990 | DE3833072A1 Tool protection for the tools of cutting or forming presses, mainly for metalworking |
04/11/1990 | EP0290653B1 Material web |
04/10/1990 | US4915608 Device for resin sealing semiconductor devices |
04/10/1990 | US4914977 Stroke control device for use in press |
04/05/1990 | DE3840502A1 System for producing pressed articles |
04/04/1990 | EP0360875A1 Forming machine, in particulier a mechanical press |
04/03/1990 | US4913951 High strength, dimensional stability-pressure sintering |
04/03/1990 | US4913639 Impressing a wood product |
04/03/1990 | CA1267376A1 Apparatus for clamping and unclamping feed bars for a transfer press |
04/03/1990 | CA1267327A1 Press with a controlled pressure system |
03/28/1990 | EP0360450A1 A heated vacuum mounting press |
03/28/1990 | CN1040737A Footwear component and manufacture thereof |
03/28/1990 | CN1007371B Synchronous control device of multi-hydraulic-cylinder drive |
03/27/1990 | US4911267 Oiler with drippage preventing device |
03/27/1990 | CA1267001A1 Dynamic balancing device for press |
03/22/1990 | WO1990002651A1 Device for detachably fastening a mould frame |
03/21/1990 | EP0359285A2 Apparatus for briquetting stalks,in particular straw |