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Class Information
Number: 164/155.3
Name: Metal founding > Control means responsive to or actuated by means sensing or measuring a condition or variable (i.e., automatic control) > Control of feed material enroute to shaping area > Responsive to pressure
Description: Apparatus wherein the parameter monitored is force per unit area applied to the melt, the product, or any component of the apparatus.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7594532 |
Method of operation for an apparatus for making an upper and a lower mold and the apparatus therefor |
Sep. 29, 2009 |
| 7594531 |
Molding machine |
Sep. 29, 2009 |
| 7370687 |
Method of detection of abnormality of squeeze pin and molding machine |
May. 13, 2008 |
| 7275583 |
Apparatus for processing molten material |
Oct. 2, 2007 |
| 7017649 |
Die casting machine and casting method |
Mar. 28, 2006 |
| 7004223 |
Method and apparatus for vacuum measurement during die casting |
Feb. 28, 2006 |
| 6857463 |
Mold spraying system |
Feb. 22, 2005 |
| 6823930 |
Venting valve assembly for casting moulds |
Nov. 30, 2004 |
| 6629558 |
Die-casting machine |
Oct. 7, 2003 |
| 6467532 |
Method and apparatus for counter-gravity casting of metal |
Oct. 22, 2002 |
| 6378595 |
Low pressure die casting system |
Apr. 30, 2002 |
| 6334479 |
Multiple-slide die-casting system |
Jan. 1, 2002 |
| 6296043 |
Spraycast method and article |
Oct. 2, 2001 |
| 6257313 |
Low pressure die casting system |
Jul. 10, 2001 |
| 6186219 |
Low pressure die casting method and control system |
Feb. 13, 2001 |
| 6158495 |
Venting valve device for die casting |
Dec. 12, 2000 |
| 5993704 |
Process for determining the switchover point in the production of a die casting |
Nov. 30, 1999 |
| 5988260 |
Method for controlling injection in a die casting machine and apparatus for the same |
Nov. 23, 1999 |
| 5979536 |
Die casting machine with pressure supervisory system supervising cavity pressure, and die therefor |
Nov. 9, 1999 |
| 5957192 |
Method for controlling injection in a die casting machine and apparatus for the same |
Sep. 28, 1999 |
| 5913358 |
Casting apparatus and method |
Jun. 22, 1999 |
| 5887641 |
Injection device of a die casting machine |
Mar. 30, 1999 |
| 5787965 |
Apparatus for creating a free-form metal three-dimensional article using a layer-by-layer deposition of a molten metal in an evacuation chamber with inert environment |
Aug. 4, 1998 |
| 5782287 |
Method of controlling vacuum in vacuum die-casting and vacuum control system for carrying out the same |
Jul. 21, 1998 |
| 5665283 |
Process for determining the changeover point when producing plastic injection mouldings and die-castings |
Sep. 9, 1997 |
| 5662159 |
Method and apparatus of controlling injection of die casting machine |
Sep. 2, 1997 |
| 5622217 |
Injection apparatus for a die casting machine |
Apr. 22, 1997 |
| 5551502 |
Pressurizing control method and pressurizing control system for low-pressure casting |
Sep. 3, 1996 |
| 5547015 |
Method and apparatus for manufacturing moulds or mould parts by blowing particulate material into a mould chamber |
Aug. 20, 1996 |
| 5515906 |
Pneumatic flow control of liquid metals |
May. 14, 1996 |
| 5511605 |
Method and apparatus for vacuum die casting |
Apr. 30, 1996 |
| 5425411 |
Method for cooling plunger tip of die-casting machine |
Jun. 20, 1995 |
| 5381854 |
Pneumatic flow control of liquid metals |
Jan. 17, 1995 |
| 5360051 |
Continuous casting method and apparatus for implementing same method |
Nov. 1, 1994 |
| 5246055 |
Vacuum die-casting machine with apparatus and method for controlling pressure behind piston |
Sep. 21, 1993 |
| 5158129 |
Method and device for feeding a powdered or granular material into a continuous casting mold |
Oct. 27, 1992 |
| 5135043 |
Apparatus and method for gas curing foundry cores and molds |
Aug. 4, 1992 |
| 5125450 |
Method of and system for controlling flow of molten liquid to cast metal alloys |
Jun. 30, 1992 |
| 5119873 |
Waste shot control for a die casting machine |
Jun. 9, 1992 |
| 5056584 |
Method of and apparatus for pouring molds on a continuously moving conveyor |
Oct. 15, 1991 |
| 5022457 |
Casting control system of die cast machine |
Jun. 11, 1991 |
| 5014766 |
Foundry core shooter |
May. 14, 1991 |
| 4993477 |
Molten metal feed system controlled with a traveling magnetic field |
Feb. 19, 1991 |
| 4932458 |
Method of and system for operating squeeze plunger in die cast machine |
Jun. 12, 1990 |
| 4915160 |
Apparatus for and a method of producing moulding sand for moulds |
Apr. 10, 1990 |
| 4881186 |
Apparatus for measuring injection speed of die cast machines |
Nov. 14, 1989 |
| 4860816 |
Control system for vibratory apparatus |
Aug. 29, 1989 |
| 4784206 |
Sand vibration and compaction apparatus and method |
Nov. 15, 1988 |
| 4774998 |
Method and apparatus for preventing cast defects in continuous casting plant |
Oct. 4, 1988 |
| 4770230 |
Process and apparatus for starting a continuous casting plant |
Sep. 13, 1988 |
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