Patents
Sitemap › B30 - Presses › B30B - Presses in general; Presses not otherwise provided for › B30B 15 - Details of, or accessories for, presses; Auxiliary measures in connection with pressing
Patents for B30B 15 - Details of, or accessories for, presses; Auxiliary measures in connection with pressing (20,389)
03/2003
03/19/2003EP1293337A1 Bolster-elevating device for a press
03/19/2003EP1293336A1 Safety device for pneumatic diaphragm press
03/19/2003EP1293335A1 Booster and press working device
03/19/2003EP1293271A2 Method and device for pressing workpiece
03/19/2003EP1292442A1 Method for operating a pressing system
03/19/2003EP0952916B1 Die and process for stamping plastic material
03/19/2003EP0840669B1 Machine for press work
03/19/2003CN2540275Y Double-link punching needle forced drawing structure of honeycomb briquette machine
03/19/2003CA2422879A1 Controller for a hydraulic press and method for the operation thereof
03/18/2003US6535825 Method and device for obtaining calibration data of mechanical press, and load display device for mechanical press
03/18/2003US6534473 Process for the manufacture of tablet detergent compositions
03/13/2003WO2003020500A1 Punching device
03/13/2003WO2003020499A1 A rotary tablet press and a method of cleaning such a press
03/13/2003WO2003020460A2 One-piece joint body consisting of sintered metal
03/13/2003US20030049349 Isostatic mould die for pressing products in powder form, in particular for ceramic tiles
03/13/2003US20030049147 Compressing metallic powder and subsequently sintering the compacts wherein compacts are formed in a powder press having a die-plate, an upper ram and lower ram which are associated with a die-bore are adapted to be actuated by hydraulic press
03/13/2003US20030047269 Method for manufacturing circuit board
03/13/2003US20030047089 Method and apparatus for minimizing the spread of maximumcompression forces in a powder press
03/13/2003US20030046970 Press for transforming work pieces
03/13/2003DE10202820C1 Set of punches and/or dies for tablet presses is provided with encoded information covering at least the identity of the set, the identity of each punch or die, and their critical dimensions
03/12/2003EP1291573A2 Safety method and optoelectronic sensor
03/12/2003EP1291145A2 Isostatic mould die for pressing products in powder form, in particular for ceramic tiles
03/12/2003EP1289741A1 Press pads
03/12/2003EP1289734A1 Stamping tool, method for structuring a surface of a workpiece and use of an anodized surface layer
03/12/2003CN1402656A Press brake and method of controlling bidirectional fluid pump of hydraulic cylinder of press brake
03/12/2003CA2357224A1 Press-plate assembly for sheet protector and method therefor
03/11/2003US6531090 Magnet powder is compacted with first and second punches to produce compact of magnet powder
03/11/2003US6530769 Automated mold changing system for concrete product molding machines and methods of constructing and operating the system
03/11/2003US6530314 Electric press with dust generation preventing device
03/11/2003US6530313 Slide locking mechanism
03/06/2003US20030042639 Rotary tablet press and a method of cleaning such a press
03/06/2003US20030042294 Method and device for pressing workpiece
03/06/2003US20030041915 Process for filling powder, apparatus therefor and process for producing composite material
03/06/2003US20030041749 Hydraulic press for compressing metallic powder
03/06/2003US20030041748 Process and apparatus for compressing metallic powder into a compact
03/06/2003DE20218428U1 Press shield guide for bale press, comprises guide beams guided by rails above press plate
03/06/2003DE10142773C1 Hydraulische Presse zum Pressen von Metallpulver Hydraulic press for pressing metal powder
03/05/2003EP1287979A1 Ram moving method for hydraulic machine, ram movement controller, method for preventing trapping of axial plunger pump used for the machine, and the pump
03/05/2003EP1287978A2 Process and apparatus for metal powder compression in a pressed body
03/05/2003EP1287977A2 Process and apparatus for minimizing the spread of maximum pressing forces in a powder press
03/05/2003EP1287976A2 Hydraulic press for metal powder compression
03/05/2003EP1287975A2 Process for producing molded parts in a powder press
03/05/2003EP1287928A2 Process for filling powder, apparatus therefor and process for producing composite material
03/05/2003EP0929656B1 Process for stamping detergent bars
03/05/2003CN2538532Y Formplunger for aluminium extrusion die
03/05/2003CN2538531Y Movable punching machine pedal operator
03/05/2003CN1102496C Die and process for stamping plastic material
03/04/2003US6527535 Manual die set for pressing explosive powder into hollow cylindrical pellets
03/04/2003US6526879 Press
02/2003
02/27/2003WO2003016034A1 Method for processing and producing a surface with a degree of lustre
02/26/2003EP1169173B1 Safe and environment friendly press
02/26/2003CN2537545Y Synchronous mold opening device for foaming machine
02/26/2003CN2537544Y Positioning braker of extruding machine
02/26/2003CN1102094C Differentiated pressing process
02/25/2003US6524414 Method for pressing cylindrical composite bodies
02/25/2003US6524092 Slide guide device, knockout device, and press machine using the same
02/25/2003US6523384 Carry through monitor
02/20/2003WO2003013836A1 Rotary powder compression molding machine
02/20/2003US20030033942 Punch and press safety system
02/19/2003CN2536391Y Bidirectional backpressure forming mould structure
02/19/2003CN1397395A Technology and die for machining part with internal screw hole
02/19/2003CN1101750C Feeding method and appts. for rare-earth metal based alloy powder
02/18/2003US6520076 Oil pressure device
02/18/2003US6520075 Double action hydraulic press
02/18/2003US6520074 Pressing machine
02/13/2003US20030031749 Gas assisted flow tube and filling device
02/13/2003US20030031744 Rotary tablet press
02/13/2003US20030029992 Multi-beam photoelectric safeguard system
02/13/2003US20030029334 Punch and die using cobalt alloy for preparing tablets
02/12/2003EP1283427A2 Multi-beam photoelectric safeguard system
02/12/2003CN2535221Y Central pneuamtic/hydraulic cylinder apparatus for powder compacting press
02/12/2003CN1396404A Safety device and protection method for machine
02/11/2003US6516696 Sleeve-type gas spring
02/11/2003CA2163146C Press pads for high-pressure and low-pressure presses
02/06/2003US20030024410 Platen for multistage panel press
02/06/2003US20030024295 T-gib dynamic balancer weight guide
02/05/2003EP1281513A2 Method of making abrasion resistant laminates using coated pressing surfaces
02/05/2003EP1281508A2 Press and method for operating a press
02/05/2003EP1281507A2 Eccentric press and method for operating an eccentric press
02/05/2003EP1281494A2 Mould for pressing ceramic tiles, in particular large-dimension slabs
02/05/2003EP1280656A1 Process and press for the production of tablets
02/05/2003EP1280640A1 Modular mold and die assembly
02/05/2003CN1395815A Method for manufacturing circuit board
02/05/2003CN1100630C Punching-bending machine
02/04/2003US6514888 Cushioning material for forming press
02/04/2003US6514066 Device for hot isostatic pressing
02/04/2003US6514003 Shaft coupling structure, and method for manufacturing divided spline used for shaft coupling structure
02/04/2003US6513424 Device and method for processing powder and granular material
01/2003
01/30/2003WO2003008126A1 A hydraulic circuit for linearly driving a movable roller-holder slider of a pipe bending machine
01/30/2003US20030019267 Pressurizer
01/29/2003EP1279488A1 Device and method for controlling stop of hydraulic press and device and method for detecting trouble of speed selector valve
01/29/2003EP1279487A1 Coating device for powder material
01/29/2003CN2532973Y Controller for mechanical press
01/29/2003CN2532676Y High-efficiency hay cutting baling press
01/29/2003CN1394166A 压床 Press
01/28/2003US6511631 Powder compacting apparatus and method of producing a rare-earth magnet using the same
01/23/2003WO2003006231A1 Arrangement for guiding a piston in a housing, especially for compressing waste materials from adapted pressing machines
01/23/2003US20030018409 Detailed die process severity analysis and optimization methodology
01/23/2003US20030015017 Press
01/22/2003EP1277566A2 Device for a processing machine, in particular for a punching machine, a press or the like
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