| 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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| 08/01/1978 | US4104007 Elastic support for hydraulic pump of injection molding |
| 07/04/1978 | US4098929 Method for improved parting from hot surfaces |
| 06/13/1978 | US4094621 Die closing unit with oversize injection molding die |
| 06/13/1978 | US4094208 Toggle means |
| 06/13/1978 | US4094055 Automatic working method of castings |
| 06/06/1978 | US4093413 Automated apparatus for molding or die casting |
| 05/30/1978 | US4091970 Pump with porus ceramic tube |
| 05/09/1978 | US4088432 Mold lockup mechanism |
| 05/09/1978 | US4088178 Vertical die casting machines |
| 05/02/1978 | US4086953 Shot sleeve |
| 04/25/1978 | US4085791 Method of pore-free die casting |
| 04/18/1978 | US4085252 Composite wire with a base of cerium and other rare earths |
| 03/21/1978 | US4080144 Tie rod structure for die closing unit of injection molding machine |
| 02/28/1978 | US4076173 Atomizer |
| 02/28/1978 | US4076070 Low-pressure diecasting machine |
| 02/07/1978 | US4072458 Mould carrier |
| 02/07/1978 | US4072181 Apparatus for regulating the temperature of a casting mold |
| 01/10/1978 | US4067463 Apparatus for charging metal plates edgewise into a metal melt |
| 01/03/1978 | US4066189 Apparatus for controlled injection of a molten material under pressure |
| 12/27/1977 | US4064928 Die casting machine |
| 12/20/1977 | US4064208 Molding method with automatic fluid treatment of mold cavity |
| 12/20/1977 | US4063869 Pressure moulding machines and mould parts therefor |
| 12/06/1977 | US4061176 Fluid-tight cold-chamber pressure casting apparatus |
| 11/22/1977 | US4059143 Method of and a means for pouring molten metal in a die casting device |
| 08/16/1977 | US4041899 Reciprocator device |
| 08/09/1977 | US4040776 Pressure moulding machines and mould parts therefor |
| 07/26/1977 | US4038004 Measurement apparatus for determining the degree of filling of a casting mold |
| 07/26/1977 | US4037731 Workpiece transport apparatus |
| 07/19/1977 | US4036113 Pressure piston for a die-casting machine |
| 06/28/1977 | US4032277 Injection molding machine with hydraulically operated closure device |
| 06/14/1977 | US4029000 Injection pump for injecting molten metal |
| 06/07/1977 | US4027726 Pressure die-casting block with a venting valve |
| 05/24/1977 | US4025266 Injection molding machine |
| 05/24/1977 | US4025264 Die closing unit with retractable tie rods |
| 05/10/1977 | US4022565 Mold clamping apparatus for molding machinery |
| 05/10/1977 | US4022269 Die cast machines |
| 05/03/1977 | US4020862 Apparatus for controlling the volume and pressure of a pressure medium in a die-casting machine |
| 04/26/1977 | US4019561 Injection apparatus for die cast machines |
| 04/12/1977 | US4017236 Mold-clamping mechanism for injection-molding machine |
| 03/22/1977 | US4013116 Die-casting machine |
| 03/22/1977 | US4013115 Method of die casting high melting point metal |
| 03/15/1977 | US4011902 Device for pressure casting |
| 03/01/1977 | US4009978 Molding system with automatic fluid treatment of mold cavity |
| 02/08/1977 | US4006774 Die casting apparatus which eliminates shot sleeve-metal contact |
| 02/08/1977 | US4006642 Apparatus for a multi-part injection mold for measuring the degree of filling of the hollow mold compartment or the closure pressure of the mold |
| 12/28/1976 | US3999593 Method and apparatus for pore-free die casting |
| 12/21/1976 | US3998388 Reciprocator |
| 11/16/1976 | US3991971 Shut-off mechanism for the vent passage of a casting mold |
| 11/09/1976 | US3990501 Pressure die casting apparatus with sprue ejection mechanism |
| 10/26/1976 | US3988099 Machine base with hydraulic controls for injection molding machine |
| 10/12/1976 | US3985180 Lead weight-making apparatus |
| 09/21/1976 | US3981447 Recirculatory apparatus for spraying mould parting agents and other substances |
| 09/14/1976 | US3980125 Apparatus for molding at low pressure |
| 09/07/1976 | US3978908 Method of die casting metals |
| 08/24/1976 | US3976416 Adjustable die closing unit for injection molding machine |
| 08/17/1976 | US3975133 Closure mechanism for an injection molding machine or extrusion press |
| 08/17/1976 | US3974997 Casting apparatus with three-part core |
| 08/10/1976 | US3973617 Method and apparatus for cooling diecasting mold |
| 08/03/1976 | US3972369 Rapid low-pressure casting installation |
| 07/27/1976 | US3971432 Die casting machine |
| 07/20/1976 | US3970821 Electrically heated torpedo |
| 07/20/1976 | US3970734 Method of forming a calibrated aperture in a molded article |
| 06/22/1976 | US3964539 Pressure die casting apparatus provided with a pressure attenuating device |
| 06/22/1976 | US3964537 Method for pressure casting |
| 06/15/1976 | US3963209 Ejector pin assembly for injection moulding tools |
| 06/08/1976 | US3961662 Method for controlling the rate of filling of casting molds |
| 06/01/1976 | US3960201 Injection device for molding machines |
| 05/18/1976 | US3956973 Die casting machine with piston positioning control |
| 05/04/1976 | US3954378 Die casting machine with several molds |
| 04/20/1976 | US3951202 Automatic casting machine |
| 03/09/1976 | US3942928 Pressure moulding machines and mould parts therefor |
| 02/17/1976 | US3938585 Grid ejection mechanism for a battery grid casting machine |
| 02/03/1976 | US3935791 Hydraulic drive for the die closing unit of an injection molding machine |
| 01/06/1976 | US3930875 Sintered mixture of rare earth oxide, metal silicate, aluminum oxide and nitride |