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Class Information
Number: 425/573
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 coupling between charger and mold > Including plural passages to single mold cavity
Description: Apparatus wherein the distinct member is intended to supply fluent stock material to a shaping cavity via more than one path or runner.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618253 |
Multiple-gate injection molding apparatus |
Nov. 17, 2009 |
| 7614872 |
Melt redistribution element for an injection molding apparatus |
Nov. 10, 2009 |
| 7524184 |
Mechanism for adjusting relative positions of multiple injection nozzles of an injection apparatus |
Apr. 28, 2009 |
| 7521008 |
Method for designing a resin product, method for producing a resin product and injection molding device |
Apr. 21, 2009 |
| 7510387 |
Control system for dynamic feed coinjection process |
Mar. 31, 2009 |
| 7500844 |
Mold and method of injection molding objects made of polymeric materials and object obtained therefrom |
Mar. 10, 2009 |
| 7473086 |
Porous mold insert and molds |
Jan. 6, 2009 |
| 7455517 |
Apparatus for proportioning meat product for packaging |
Nov. 25, 2008 |
| 7442021 |
Injection mold having shearing flow making part |
Oct. 28, 2008 |
| 7422426 |
Injection molding method and injection molding apparatus |
Sep. 9, 2008 |
| 7399094 |
Polygon mirror and polygon mirror molding die |
Jul. 15, 2008 |
| 7338627 |
Injection molding method and injection molding apparatus |
Mar. 4, 2008 |
| 7291008 |
Needle shut-off nozzle for an injection molding machine |
Nov. 6, 2007 |
| 7229276 |
Apparatus for manufacturing outer tube of injector |
Jun. 12, 2007 |
| 7211215 |
Mould, encapsulating device and method of encapsulation |
May. 1, 2007 |
| 7207796 |
Hot runner coinjection nozzle with thermally separated melt channels |
Apr. 24, 2007 |
| 7192270 |
Tight pitch nozzle with individual valve gate control |
Mar. 20, 2007 |
| 7165968 |
Apparatus and method for sealing injection unit and sprue |
Jan. 23, 2007 |
| 7107678 |
Forming method of throttle apparatus for internal combustion engine |
Sep. 19, 2006 |
| 6884056 |
Mold runner for prevention of in-mold coating flow |
Apr. 26, 2005 |
| 6855286 |
Injection mold and method for manufacturing injection molded articles |
Feb. 15, 2005 |
| 6851946 |
Hot runner distributor system |
Feb. 8, 2005 |
| 6846169 |
Mold for producing a multilayer molded article and a method for producing a multilayer molded article |
Jan. 25, 2005 |
| 6838034 |
Multi-part sequential valve gating |
Jan. 4, 2005 |
| 6790029 |
Cold runner molding system |
Sep. 14, 2004 |
| 6755641 |
Stack injection molding apparatus with separately actuated arrays of valve gates |
Jun. 29, 2004 |
| 6705854 |
Rear holder-attached connector and method of producing the same |
Mar. 16, 2004 |
| 6702562 |
Apparatus for manufacturing bead inductor |
Mar. 9, 2004 |
| 6679696 |
Apparatus for substantially simultaneously forming multiple articles having different properties |
Jan. 20, 2004 |
| 6655945 |
Apparatus and method for multi-layer injection molding |
Dec. 2, 2003 |
| 6648622 |
Apparatus and method for multi-layer injection molding |
Nov. 18, 2003 |
| 6607688 |
Lattice gate for drop gate injection molding |
Aug. 19, 2003 |
| 6561782 |
Gate for molding device |
May. 13, 2003 |
| 6562275 |
Mold and method for sequentially injecting plastics material to form an automotive vehicle body part |
May. 13, 2003 |
| 6440350 |
Apparatus and method for multi-layer injection molding |
Aug. 27, 2002 |
| 6436320 |
Method using manifold system having flow control |
Aug. 20, 2002 |
| 6428734 |
Process for manufacturing injection moulded objects using side walls and plural injection points |
Aug. 6, 2002 |
| 6387313 |
Gate for injection molding rubber compounds |
May. 14, 2002 |
| 6379603 |
Lattice gate for injection molding of rubber compounds |
Apr. 30, 2002 |
| 6368093 |
Apparatus for manufacturing coinjected panels |
Apr. 9, 2002 |
| 6344164 |
Process and device for the injection molding of a plastic mass |
Feb. 5, 2002 |
| 6290882 |
Reduced-knitline thermoplastic injection molding using multi-gated non-sequential-fill method and apparatus, with a heating phase and a cooling phase in each molding cycle |
Sep. 18, 2001 |
| 6280178 |
Molding apparatus having upper and lower composite mold/press units with replaceable mold cavity forming components |
Aug. 28, 2001 |
| 6276914 |
Multiple gating nozzle |
Aug. 21, 2001 |
| 6267576 |
Mold assembly for making multilayer molded article |
Jul. 31, 2001 |
| 6261074 |
Method and apparatus for making a multi-colored injection-molded product |
Jul. 17, 2001 |
| 6238194 |
Golf ball injection molds |
May. 29, 2001 |
| 6231798 |
Process for producing multi-layer molded product |
May. 15, 2001 |
| 6224364 |
Injection molding products having fastener elements |
May. 1, 2001 |
| 6196822 |
Conversion manifold for multiple injection unit injection molding machine |
Mar. 6, 2001 |
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