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Class Information
Number: 425/116
Name: Plastic article or earthenware shaping or treating: apparatus > Distinct means to feed, support or manipulate preform stock and means for shaping fluent or bulk stock to form united product > Opposed registering coacting female molds
Description: Apparatus in which the means imparting shape to the fluent or bulk material comprises a mold cavity in each of at least two members, each cavity having an open side so that when the members cooperate in face-to-face engagement, the open sides match and a complete female mold is formed to impart shape to the fluent material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7048534 |
Molding processes and apparatuses for forming golf balls |
May. 23, 2006 |
| 7033157 |
Process and apparatus for producing a golf ball with deep dimples |
Apr. 25, 2006 |
| 7029256 |
Leadframe and method for removing cleaning compound flash from mold vents |
Apr. 18, 2006 |
| 7029257 |
Apparatus and method for molding simultaneously a plurality of semiconductor devices |
Apr. 18, 2006 |
| 7021916 |
Press and mould for precast cementitious article |
Apr. 4, 2006 |
| 7005101 |
Virtual gate design for thin packages |
Feb. 28, 2006 |
| 6988878 |
Apparatus and method for molding articles |
Jan. 24, 2006 |
| 6981860 |
Apparatus for manufacturing synthetic resin hollow member incorporating an intermediate element therein |
Jan. 3, 2006 |
| 6971863 |
Molding apparatus for molding semiconductor devices in which the mold is automatically treated with a releasing agent |
Dec. 6, 2005 |
| 6969918 |
System for fabricating semiconductor components using mold cavities having runners configured to minimize venting |
Nov. 29, 2005 |
| 6948923 |
Apparatus for direct injection molded closure |
Sep. 27, 2005 |
| 6936202 |
Method for manufacturing multicolor slide fastener, and apparatus therefor |
Aug. 30, 2005 |
| 6923632 |
Method and apparatus for forming a casting which includes an insert |
Aug. 2, 2005 |
| 6910874 |
Apparatus for encapsulating a multi-chip substrate array |
Jun. 28, 2005 |
| 6908293 |
Resin encapsulation system |
Jun. 21, 2005 |
| 6899534 |
Mold assembly for a package stack via bottom-leaded plastic (blp) packaging |
May. 31, 2005 |
| 6899533 |
Apparatus for making semiconductor device |
May. 31, 2005 |
| 6893359 |
Method for preparing a solid golf ball |
May. 17, 2005 |
| 6893244 |
Apparatus for encasing array packages |
May. 17, 2005 |
| 6889740 |
Machine for forming tubular containers |
May. 10, 2005 |
| 6877974 |
Split vent pin for injection molding |
Apr. 12, 2005 |
| 6875003 |
Rotor and molding die for rotor |
Apr. 5, 2005 |
| 6869556 |
Molding system for semiconductor packages |
Mar. 22, 2005 |
| 6866802 |
Method of forming golf balls from surface-roughened molds |
Mar. 15, 2005 |
| 6863514 |
Optical fiber recoating device |
Mar. 8, 2005 |
| 6863516 |
Transfer molding and underfilling apparatus |
Mar. 8, 2005 |
| 6863515 |
Optical fiber recoating device |
Mar. 8, 2005 |
| 6860731 |
Mold for encapsulating a semiconductor chip |
Mar. 1, 2005 |
| 6857865 |
Mold structure for package fabrication |
Feb. 22, 2005 |
| 6854964 |
Apparatus for molding a plate |
Feb. 15, 2005 |
| 6843950 |
Device for applying a plastic sheathing to a pipeline at pipe connections |
Jan. 18, 2005 |
| 6840749 |
Device for impregnating an insulation of a winding bar of an electrical machine |
Jan. 11, 2005 |
| 6840751 |
Vertical mold die press machine |
Jan. 11, 2005 |
| 6837697 |
Direct injection molding station for use on a molded closure |
Jan. 4, 2005 |
| 6830443 |
Molding apparatus for minimizing flash on sealing filter gasket |
Dec. 14, 2004 |
| 6824373 |
Foaming die for forming an armrest |
Nov. 30, 2004 |
| 6817852 |
Direct cavity gate golf ball injection mold |
Nov. 16, 2004 |
| 6818169 |
Molding device and molding method |
Nov. 16, 2004 |
| 6817853 |
Molding processes and equipment for forming golf balls with deep dimples |
Nov. 16, 2004 |
| 6814556 |
Resin molding machine and resin tablet feeding machine |
Nov. 9, 2004 |
| 6808379 |
Cleaner for molding apparatus of semiconductor chip packages |
Oct. 26, 2004 |
| 6796781 |
Waterproof apparatus for terminal connecting portion of sheathed wire |
Sep. 28, 2004 |
| 6776597 |
Tool for multi-component injection molding of plastic toothbrush bodies of toothbrushes |
Aug. 17, 2004 |
| 6776942 |
Mold for making golf balls and methods for using it |
Aug. 17, 2004 |
| 6776598 |
Semiconductor chip molding apparatus and method of detecting when a lead frame has been improperly positioned in the same |
Aug. 17, 2004 |
| 6776599 |
Method and apparatus for gate blocking X-outs during a molding process |
Aug. 17, 2004 |
| 6770163 |
Mold and method for encapsulation of electronic device |
Aug. 3, 2004 |
| 6764290 |
Device for foaming around a transparent pane for a motor vehicle roof |
Jul. 20, 2004 |
| 6761551 |
Waterproofing apparatus for terminal connecting portion of sheathed wire |
Jul. 13, 2004 |
| 6761846 |
Method of making golf balls having a protrusion center |
Jul. 13, 2004 |
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