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Class Information
Number: 425/575
Name: Plastic article or earthenware shaping or treating: apparatus > Female mold and charger to supply fluent stock under pressure thereto in fluid-tight relationship (e.g., injection mold, etc.) > With means to cause relative movement between mold and charger > Means to move mold
Description: Apparatus comprising means to relocate the shaping cavity structure.


Sub-classes under this class:

Class Number Class Name Patents
425/576 Rotary mold support 169


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7604764 Method of molding hollow component with high strength and sealability and the hollow component Oct. 20, 2009
7553145 Powder press Jun. 30, 2009
7549207 Method of manufacturing an actuator Jun. 23, 2009
7544057 Molding system Jun. 9, 2009
7431578 Vertical injection molding machine Oct. 7, 2008
7387506 Mold apparatus Jun. 17, 2008
7364683 Rotary automatic transfer rail for injection molding Apr. 29, 2008
7241133 Adjustment device for a movable wall of an injection molding machine Jul. 10, 2007
7226282 Charge roller of developing device for image forming apparatus, method for fabricating the same and tool for fabricating charge roller Jun. 5, 2007
7207789 Profiled motion and variable fill position of mold plate assembly in a food product molding machine Apr. 24, 2007
7198480 Injection molding system with high production efficiency and low system cost Apr. 3, 2007
7198481 Injection unit of injection molding machine Apr. 3, 2007
7195473 Railroad tie and method for making same Mar. 27, 2007
7192548 Mold for injection molding of a flexible tube and injection molding method Mar. 20, 2007
7168944 Energy efficient extruder drive Jan. 30, 2007
7163391 Molding apparatus for forming food patties having top and bottom surface contours Jan. 16, 2007
7121818 System and method for absorbent core production Oct. 17, 2006
7021922 Apparatus for portioning flowable materials Apr. 4, 2006
6908293 Resin encapsulation system Jun. 21, 2005
6827111 Food processing machine with increased mold plate fill area and stroke Dec. 7, 2004
6783353 Injection unit of injection molding machine Aug. 31, 2004
6749421 Patty-forming apparatus Jun. 15, 2004
6652264 Electric injection mechanism Nov. 25, 2003
6638455 Internal cooling with liquid gas Oct. 28, 2003
6592359 Multiple row meat patty forming apparatus Jul. 15, 2003
6572360 Food patty molding apparatus Jun. 3, 2003
6540503 Device for producing ground meat patties of beef and/or pork Apr. 1, 2003
6517340 Mold plate having multiple rows of cavities for food patty-molding apparatus Feb. 11, 2003
6475410 Method and device for producing contact lens elements and injection mold used therefor Nov. 5, 2002
6454559 Food patty-molding apparatus having mold plate with multiple rows of cavities Sep. 24, 2002
6440351 Molding die drive unit, molding unit and molding method Aug. 27, 2002
6428303 Food patty molding machine Aug. 6, 2002
6416314 Patty-forming mold plate assembly Jul. 9, 2002
6398540 Food mold plate and assembly Jun. 4, 2002
6398537 Shuttle system for an apparatus for injection molding Jun. 4, 2002
6368092 Knock-out system for patty molding machine Apr. 9, 2002
6365083 Method of forming molded product from three or more semi-molded products and mold assembly therefor Apr. 2, 2002
6302681 Injection mold for molding of a glazing Oct. 16, 2001
6238196 Molding apparatus May. 29, 2001
6224362 Molding die for molding a component of magnetic tape cartridge May. 1, 2001
6210148 Injection-moulding apparatus and mould for use in the injection-moulding apparatus Apr. 3, 2001
6190154 Injection-moulding machine for processing plasticizable compounds Feb. 20, 2001
6042364 Mold assembly for manufacturing hollow parts Mar. 28, 2000
6033615 Method for producing a nozzle cartridge Mar. 7, 2000
6019929 Mold shuttle system, apparatus, and method Feb. 1, 2000
5902534 Method of injection-molding thermoplastic resins May. 11, 1999
5902611 Injection molding machine and method with integrated carriage assembly May. 11, 1999
5879613 Balanced multi-cavity injection molding of like plastic products Mar. 9, 1999
5830390 Method for continuous molding and apparatus therefor Nov. 3, 1998
5820891 Apparatus for making optical disk substrates Oct. 13, 1998

1 2 3 4


 
 
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