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Class Information
Number: 425/574
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
Description: Apparatus including means to relocate the shaping cavity structure or means to relocate the means to force fluent stock, such that the shaping cavity structure is relocated with respect to the means to force fluent stock thereto.
Sub-classes under this class:
Patents under this class:
| 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 |
| 7591644 |
Counter-balanced mold plate for food patty molding machine |
Sep. 22, 2009 |
| 7559763 |
Dual material injection mold and method |
Jul. 14, 2009 |
| 7524184 |
Mechanism for adjusting relative positions of multiple injection nozzles of an injection apparatus |
Apr. 28, 2009 |
| 7494332 |
Injection molding machine apparatus and method of constructing the same |
Feb. 24, 2009 |
| 7490975 |
Golf ball mixing and dispensing apparatus |
Feb. 17, 2009 |
| 7455516 |
Horizontal injection molding machine with a movable turntable for molds of injection molding tools |
Nov. 25, 2008 |
| 7455515 |
Nozzle and apparatus for injection molding |
Nov. 25, 2008 |
| 7442022 |
Drive apparatus for injection molding machine, injection apparatus, and mold clamping apparatus |
Oct. 28, 2008 |
| 7431578 |
Vertical injection molding machine |
Oct. 7, 2008 |
| 7422425 |
Drive system for a knockout apparatus for a patty-forming machine |
Sep. 9, 2008 |
| 7422426 |
Injection molding method and injection molding apparatus |
Sep. 9, 2008 |
| 7402036 |
Nozzle contact device |
Jul. 22, 2008 |
| 7399179 |
Injection unit mount |
Jul. 15, 2008 |
| 7338627 |
Injection molding method and injection molding apparatus |
Mar. 4, 2008 |
| 7335013 |
Drive systems for a reciprocating mold plate patty-forming machine |
Feb. 26, 2008 |
| 7331779 |
Concurrent cooling mold |
Feb. 19, 2008 |
| 7320591 |
Procedure and machine for multi-component molding |
Jan. 22, 2008 |
| 7318723 |
Frame for a patty-forming apparatus |
Jan. 15, 2008 |
| 7314369 |
Nozzle pressing mechanism |
Jan. 1, 2008 |
| 7309228 |
Hydraulic pump system for a patty-forming apparatus |
Dec. 18, 2007 |
| 7306447 |
Injection unit comprising a spindle drive and hydraulic support |
Dec. 11, 2007 |
| 7252497 |
Post-molding molded article conditioning apparatus with a selectively controlled transfer flow structure |
Aug. 7, 2007 |
| 7246937 |
Golf ball mixing and dispensing apparatus |
Jul. 24, 2007 |
| 7238016 |
Injection molding machine |
Jul. 3, 2007 |
| 7232538 |
Injection molding coupling apparatus |
Jun. 19, 2007 |
| 7210923 |
Hopper system for a patty-forming apparatus |
May. 1, 2007 |
| 7207789 |
Profiled motion and variable fill position of mold plate assembly in a food product molding machine |
Apr. 24, 2007 |
| 7198481 |
Injection unit of injection molding machine |
Apr. 3, 2007 |
| 7192548 |
Mold for injection molding of a flexible tube and injection molding method |
Mar. 20, 2007 |
| 7186111 |
Hybrid injection unit, and injection molding machine with a hybrid injection unit |
Mar. 6, 2007 |
| 7175417 |
Apparatus for forming food patties having surface indentations |
Feb. 13, 2007 |
| 7172411 |
Injection molding manifold with multi-axis adjustable manifold blocks and nozzles |
Feb. 6, 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 |
| 7156636 |
Nozzle contact device of an injection machine |
Jan. 2, 2007 |
| 7140858 |
Apparatus and process for injection molding articles of plastics material |
Nov. 28, 2006 |
| 7131835 |
Injection molding machine |
Nov. 7, 2006 |
| 7128553 |
Injection molding apparatus and method |
Oct. 31, 2006 |
| 7112057 |
Injection unit for a plastic injection moulding machine |
Sep. 26, 2006 |
| 7112056 |
Plasticizing unit with an electromotive spindle drive for an injection molding machine |
Sep. 26, 2006 |
| 7086851 |
Injection molding machine with an electromotive spindle drive and a spring-based energy storage device for supporting the electric motor |
Aug. 8, 2006 |
| 7074032 |
Injection mechanism for injection molding machine |
Jul. 11, 2006 |
| 7066727 |
Molding device for forming a plastic article having two colors |
Jun. 27, 2006 |
| 7021924 |
Injection compression molding apparatus and injection compression molding method |
Apr. 4, 2006 |
| 7021922 |
Apparatus for portioning flowable materials |
Apr. 4, 2006 |
| 7011511 |
Injection apparatus for an industrial machine |
Mar. 14, 2006 |
| 6955534 |
Valve to valve melt transfer device |
Oct. 18, 2005 |
| 6936214 |
Process for moving an injection unit of an injection molding machine |
Aug. 30, 2005 |
| 6923633 |
Single-component and multi-component injection-molding machine |
Aug. 2, 2005 |
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