| Patents for B22D 17 - Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure (12,274) |
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| 03/08/1994 | CA1327436C Surge-pressure removing system for back-pressure in injection cylinder |
| 03/03/1994 | WO1994004297A1 Heat treatment of metal castings and in-furnace sand reclamation |
| 03/03/1994 | DE4229338A1 Transfer chamber, for pressure die casting machine - has removable insert with inner surface forming part of sliding surface for piston and small contact area with chamber wall |
| 03/03/1994 | DE4229273A1 Filler chamber unit, for a die casting machine - with its end provided with a ring made of hard material |
| 03/02/1994 | EP0585136A1 Metal mold arrangement for casting water-cooled type cylinder block in horizontal type casting machine |
| 03/02/1994 | EP0585128A1 Lubricant compositions for use in diecasting of metals and process |
| 03/01/1994 | US5290617 Solid lubricant buried in sliding surface, oil reservoir at reverse surface of one of sliding surfaces, oil-supplying pore extending from reservoir to sliding surface, continuous pore material inserted into oil-supplying pore, limited oil supply |
| 03/01/1994 | US5289865 Method of making a golf club head |
| 03/01/1994 | CA1327262C Method of and system for operating squeeze plunger in die cast machine |
| 02/23/1994 | CN1082467A Method and apparatus for extruding and casting aluminium alloy vehicle wheel |
| 02/22/1994 | US5289388 Electrohydraulic control of a die casting machine |
| 02/22/1994 | US5288222 Mould for injection moulding machines |
| 02/17/1994 | DE4225956A1 Multistage ejector pump and method and tool for its mfr. - with pump modules produced as single die-cast components |
| 02/16/1994 | EP0582987A1 Control unit with gain changing means responsive to operating conditions |
| 02/16/1994 | EP0426697B1 Method and device for pressure die casting |
| 02/15/1994 | US5285841 Metal mold cooling device |
| 02/15/1994 | US5285840 Method and apparatus for manufacturing piston of internal combustion engine |
| 02/09/1994 | EP0581949A1 Method and apparatus for handling molten metals |
| 02/08/1994 | US5284201 Vertical shot mechanism for die casting machine |
| 02/03/1994 | WO1994002272A1 Casting process using low melting point core material |
| 02/03/1994 | WO1994002271A1 A moulding device |
| 02/03/1994 | CA2140784A1 A moulding device |
| 01/26/1994 | EP0381770B1 Two-platen type mold clamper |
| 01/20/1994 | DE4223578A1 Control valve for die casting and injection moulding - has its light-metal body provided with a wear resistant carrying layer |
| 01/19/1994 | EP0366810B1 Direct driven mold clamping apparatus |
| 01/18/1994 | US5279491 Molding apparatus including core for molding zero-draft hole |
| 01/12/1994 | EP0578514A1 Metal mould replacing apparatus |
| 01/12/1994 | EP0578387A1 Low pressure die-casting machine and low pressure die-casting method |
| 01/12/1994 | EP0578058A2 Method for cleaning molds |
| 01/12/1994 | EP0393097B1 Molding and gauging system |
| 01/11/1994 | CA2013762C Method of continuous manufacturing of injection molded articles and apparatus thereof |
| 01/05/1994 | EP0576795A1 Method and apparatus to controle the process of a die casting machine |
| 01/04/1994 | US5275549 Molding apparatus with degassing mechanism |
| 12/29/1993 | EP0576406A2 Pump for hot chamber die casting of corrosive light alloys |
| 12/29/1993 | CN1023304C Mould for die-casting machine |
| 12/22/1993 | EP0574755A1 Device for measuring the clamping force and locking pressure in die-casting machines |
| 12/15/1993 | EP0573917A1 Mold opening and closing apparatus for electric injection molding machine |
| 12/09/1993 | DE4318193A1 Material contg. 60-95 vol.% graphite plus aluminium@ alloy - used for piston mfr., obtd. by impregnation of graphite with molten alloy under high pressure |
| 12/08/1993 | EP0572785A1 Method to control casting parameters of a diecasting machine |
| 12/08/1993 | EP0572683A1 Method for casting aluminum alloy casting and aluminum alloy casting |
| 12/08/1993 | EP0572677A1 Vacuum casting device |
| 12/01/1993 | CN2147912Y Automatic pressure disk casting machine |
| 11/30/1993 | US5266874 Drive arrangement for a molding machine |
| 11/30/1993 | US5266258 Method of sealingly seating a metal insert in a thermoplastic component |
| 11/30/1993 | US5266115 Servocontrolled axis manipulator with programmable spraying heads |
| 11/25/1993 | DE4216773A1 Injection moulding appts. for metal vacuum injection moulding - comprises vent channel from mould cavity connected by valve to vacuum pump and metal sensor in injection channel and/or piston position switch to close vacuum valve |
| 11/24/1993 | CN1022855C Power transmission |
| 11/23/1993 | US5264163 Detecting temperature of molding material; heat exchanging; solidification; analyzing feedback signal with computer |
| 11/23/1993 | US5263993 Die casting machine |
| 11/23/1993 | US5263531 Casting process using low melting point core material |
| 11/18/1993 | EP0538457A4 Fabrication of metal matrix composites by vacuum die casting |
| 11/16/1993 | US5261478 One-body precision cast metal wood and process to form same |
| 11/11/1993 | WO1993022088A1 Method of casting |
| 11/09/1993 | US5259438 Framed printout core for die and casting |
| 11/09/1993 | US5259436 Fabrication of metal matrix composites by vacuum die casting |
| 11/03/1993 | EP0464109B1 A die casting machine |
| 11/02/1993 | US5258918 Selectable control function injection molding controller |
| 10/28/1993 | CA2088335A1 Sealed shot sleeve for vacuum die casting |
| 10/26/1993 | US5256364 Process for demolding a molded part as well as a device for carrying out the process |
| 10/26/1993 | US5256056 Self-clamping mold assembly |
| 10/26/1993 | US5255729 Matched CTE casting for metal matrix composites |
| 10/20/1993 | EP0565839A1 Method to cast a metal motor vehicle wheel and so cast wheel |
| 10/14/1993 | WO1993019871A1 Framed printout core for die and casting |
| 10/14/1993 | CA2110270A1 Framed printout core for die and casting |
| 10/13/1993 | EP0565433A1 Metal mould dropping prevention device |
| 10/13/1993 | EP0264453B1 Injection molding machine capable of changing the acceleration/deceleration time for injection speed |
| 10/12/1993 | US5252286 Closing unit for a double toggle molding apparatus and method |
| 10/12/1993 | US5252130 Apparatus which comes in contact with molten metal and composite member and sliding structure for use in the same |
| 10/12/1993 | US5252053 Apparatus for closing a mold |
| 10/06/1993 | EP0563099A1 Method and apparatus for casting articles. |
| 10/04/1993 | CA2091751A1 Process for casting a motor vehicle wheel from metal, and a motor vehicle wheel produced by such process |
| 09/29/1993 | EP0562181A1 Clamping device for an injection moulding machine |
| 09/22/1993 | EP0561693A1 Method and apparatus for injection casting of liquid metal |
| 09/21/1993 | US5246643 Discrimination method for maintenance timing for injection molding machines |
| 09/21/1993 | US5246059 Closing and opening means for casting machine |
| 09/21/1993 | US5246055 Vacuum die-casting machine with apparatus and method for controlling pressure behind piston |
| 09/17/1993 | WO1993018873A1 Web reinforced expendable core |
| 09/17/1993 | CA2102894A1 Web reinforced expendable core |
| 09/15/1993 | EP0560589A1 Laminar flow injection moulding apparatus and laminar flow injection moulding method |
| 09/14/1993 | US5244372 Molding and gauging system |
| 09/14/1993 | US5244033 Diecasting apparatus |
| 09/08/1993 | EP0559251A1 Single-cast, high-temperature thin wall structures and methods of making the same |
| 09/02/1993 | WO1993017262A1 Ductile iron gear and casting process therefor |
| 09/02/1993 | WO1993016828A1 Locking device, especially for a closure of an injection moulding machine |
| 09/01/1993 | EP0557374A1 Casting of metal objects. |
| 09/01/1993 | EP0557366A1 Temperature regulating system, method and apparatus. |
| 08/31/1993 | US5240064 Method for molding a fusible core |
| 08/24/1993 | US5238383 Mold opening controller for an injection molding machine |
| 08/19/1993 | WO1993015859A1 Method and apparatus for handling molten metals |
| 08/19/1993 | DE4204422A1 Mfr. of injection moulding or pressure die-casting moulds - from ceramic inserts cast from a pattern |
| 08/19/1993 | CA2107656A1 Method and apparatus for handling molten metals |
| 08/18/1993 | EP0555976A1 Metal mold cooling device |
| 08/17/1993 | US5236034 Web reinforced expendable core |
| 08/17/1993 | CA1321357C Apparatus for reducing noise resulting from hydraulic pressure surges |
| 08/12/1993 | DE4303419A1 Multiple hydraulic pistons for closing injection moulding dies - all have piston guide rods of same dia. irrespective of piston size |
| 08/10/1993 | US5234332 Molding process for multiple molds |
| 08/10/1993 | US5233912 Piston for forcing liquid metal out of a casting cylinder |
| 08/10/1993 | CA1321049C Toggle type mold clamping apparatus in an electrically-operated injection molding machine |
| 08/04/1993 | EP0554068A1 A clamping assembly for an injection moulding installation |
| 07/27/1993 | US5230911 Clamp mechanism employing a brake unit |