Patents
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)
01/1988
01/07/1988EP0200775B1 Punching device
01/05/1988US4717310 Apparatus for removing molded articles from injection molding machines
01/05/1988US4716952 Means for squaring tie bars for die casting machines
12/1987
12/22/1987CA1230473A1 Method of manufacturing injection molding manifold with plugs
12/16/1987EP0249491A2 Means for squaring tie bars for die casting machines
12/15/1987US4712991 Hydraulic control system for injection unit of injection molding machine
12/01/1987US4710121 Injection mold changing unit
12/01/1987CA1229712A1 Method of producing molds for injection molding
11/1987
11/24/1987US4708620 Machine for molding articles by injection molding or die casting
11/24/1987CA1229473A1 Method of manufacturing a die-cast wobble plate assembly
11/19/1987WO1987006957A1 Thixotropic materials
11/17/1987US4706731 Apparatus for molding metallic articles
11/17/1987US4706730 Mixing and casting apparatus
11/10/1987CA1228961A1 Mold changer for a press preferably an injection molding machine
11/04/1987EP0243773A2 Method and apparatus for forming disc-wheel like formed parts
11/04/1987CN87100315A Two force-increasing toggle mechanism
11/03/1987US4704079 Mold having ceramic insert
10/1987
10/27/1987CA1228464A1 Injection moulding and casting method and apparatus
10/20/1987CA1228222A1 Method of manufacturing a die-cast wobble plate assembly
10/15/1987DE3611914A1 Dosing arrangement
10/14/1987EP0241426A1 Process and plant for pressure casting
10/13/1987US4699584 Die opening device for molding machine
10/06/1987US4698007 Horizontal mold closing unit for an injection molding machine
09/1987
09/30/1987CN87102218A Die casting process and apparatus
09/29/1987US4696632 Mold opening/closing speed control device
09/24/1987WO1987005558A1 Injection molding machine capable of changing the acceleration/deceleration time for injection speed
09/22/1987US4694882 Method for making thixotropic materials
09/22/1987US4694881 Method for making thixotropic materials
09/16/1987EP0215783A4 Coating for molds and expendable cores.
09/15/1987US4693679 Automatic latch for mold closing
09/09/1987EP0236097A2 Vertical die casting machine
09/08/1987US4691755 Degassing apparatus for a metal mold
09/01/1987US4690629 Injection molding machine for small-sized articles
09/01/1987US4690198 Injector for injecting molten material into a die
09/01/1987US4690197 Molten metal pouring device
08/1987
08/26/1987EP0233452A1 Die casting machine
08/26/1987EP0233292A1 Control system for injection molding machine driven by servo motors
08/18/1987US4687375 Circular heading machine
08/18/1987US4687042 Method of producing shaped metal parts
08/05/1987EP0230660A1 Die casting arrangement
07/1987
07/29/1987EP0229924A2 Molten metal injecting device in die casting machine
07/14/1987US4680151 Injection pressure monitoring method and apparatus
07/01/1987EP0226830A2 Injection apparatus in a hot chamber type die casting machine
07/01/1987EP0226798A1 Method of manufacturing injection molding manifold with plugs
07/01/1987EP0226583A1 Injection moulding machine for producing parts made of synthetic material according to the injection moulding process or to the reaction-injection moulding process.
06/1987
06/30/1987US4676296 Apparatus for casting metal alloys having low melting points
06/30/1987US4676295 Method and apparatus for the production of castings
06/30/1987CA1223428A1 Method of die casting
06/23/1987US4675498 Apparatus and method for coding objects
06/16/1987US4674053 Control system of injection molding machines
06/16/1987EP0225524A2 Apparatus for injection of molten metal in horizontal injection type die casting machine
06/16/1987EP0225523A2 Molding die for use in casting
06/16/1987EP0225514A2 Manufacturing method for selected gate configuration injection molding nozzles
06/16/1987CA1222861A1 Method and apparatus for forming an internally screw- threaded article
06/09/1987US4671764 Latching device for injection molding dies
06/03/1987CN86107692A Method and apparatus for measuring and controlling closing force of plastic injection molding machine
05/1987
05/26/1987US4667729 Shot tip for cold chamber die casting machine
05/20/1987EP0222590A2 Device for controlling operation of injection molder
05/19/1987US4665785 Trim press
05/12/1987US4664173 Shot rod
05/12/1987US4663811 Manufacturing method for selected gate configuration injection molding nozzles
04/1987
04/30/1987DE3635845A1 Injection unit for a casting machine
04/28/1987US4660620 Arrangement for controlling an injection process of a die casting machine
04/28/1987US4660614 Die casting method
04/21/1987CA1220608A1 Die casting mold
04/15/1987EP0218101A1 Injection-moulding machine with a product withdrawal device
04/15/1987CN86204016U Direct pressure differential die-locking mechanism with two die plank and multi-cylinder
04/07/1987US4655274 Horizontal mold clamping and vertical injection type die cast machine
04/01/1987EP0215783A1 Coating for molds and expendable cores.
03/1987
03/18/1987EP0214482A2 Injection-moulded part withdrawal device for injection-moulding machines
03/11/1987EP0213211A1 Mold clamping structure for injection molding machines
03/10/1987CA1218827A1 Line for the production of castings, particularly by counter-pressure casting
02/1987
02/17/1987CA1217917A1 Method and apparatus for forming an internally screw- threaded article
02/12/1987DE3528691A1 Method and apparatus for the die-casting of molten metal
02/10/1987US4641701 Dies for forming a chain
02/10/1987US4641423 Method of making electrically heated nozzles and nozzle systems
02/10/1987CA1217619A Metallic mold for die-casting
02/05/1987DE3626125A1 Method for die-casting and a die-casting machine for carrying out the method
02/03/1987US4641270 Process for manufacturing a mold using three-dimensional computer modelling
01/1987
01/27/1987US4638849 Nozzle assembly for die casting apparatus
01/27/1987US4638848 Metal mould and venthole arrangement thereof
01/20/1987US4637451 Die casting mold
01/17/1987CN85101949A Method of squeeze forming metal articles
01/15/1987DE3525122A1 Process for producing a composite material from metal and short fibres
01/13/1987US4636167 Injection moulding clamping apparatus for an injection moulding machine
01/13/1987US4635851 Casting nozzle
01/13/1987US4635706 Molten metal handling system
01/13/1987US4635493 Reciprocator for die-casting machine
01/08/1987DE3603271C1 Nozzle for deaerating, aerating and/or vapour-blasting of moulds
01/06/1987US4633932 Method and apparatus for forming an internally screw-threaded article
01/06/1987US4633930 Molten metal shot size and delivery mechanism for continuous casting operations
12/1986
12/30/1986EP0206260A2 Injection molding machine for small-sized article
12/10/1986EP0203980A1 Device for providing individual spray systems of pressure casting machines with a liquid containing water and additives.
12/09/1986CA1214951A1 Apparatus and process for producing shaped metal parts
12/02/1986US4626185 Method and apparatus for molding a frame around the periphery of a flat or curved object
12/02/1986CA1214713A1 Method and apparatus for forming a thixoforged copper base alloy cartridge casing
12/02/1986CA1214611A1 Dual slide casting or molding machine
11/1986
11/25/1986US4624297 Bullet casting machine
11/20/1986EP0201610A1 Method of fastening mold in injection molding machine
11/18/1986US4623015 Shot sleeve