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Browse by Category: Main > Material Science
Class Information
Number: 425/120
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 > Female mold type means > Plural sources feeding the fluent material
Description: Apparatus comprising at least two means to feed fluent material to the cavity.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7452197 Resin application method on panel, manufacturing method of panel for display and resin applying apparatus thereof Nov. 18, 2008
7431577 Die and method for manufacturing core Oct. 7, 2008
7318717 Method and apparatus for forming fiber reinforced composite parts Jan. 15, 2008
7217113 Process and installation for the manufacturing of a coating for an impression cylinder May. 15, 2007
7108496 Stack mould assembly Sep. 19, 2006
7097439 Manufacturing device and manufacturing method for synthetic resin hollow molded body Aug. 29, 2006
7029257 Apparatus and method for molding simultaneously a plurality of semiconductor devices Apr. 18, 2006
6936206 Synthetic resin molding mold, apparatus for and method of adjusting a temperature of the mold Aug. 30, 2005
6936202 Method for manufacturing multicolor slide fastener, and apparatus therefor Aug. 30, 2005
6854965 Brush making machine Feb. 15, 2005
6846169 Mold for producing a multilayer molded article and a method for producing a multilayer molded article Jan. 25, 2005
6805542 Tool for forming a multiple foam substrate for impact energy absorption Oct. 19, 2004
6797219 Method for manufacture of floor panels Sep. 28, 2004
6779998 Gas assist molding of one-piece catheters Aug. 24, 2004
6702562 Apparatus for manufacturing bead inductor Mar. 9, 2004
6702561 Devices for potting a filter for blood processing Mar. 9, 2004
6692677 Method for molding and curing silicone Feb. 17, 2004
6692245 Mold for making a window frame Feb. 17, 2004
6685456 Golf ball mold Feb. 3, 2004
6682331 Molding apparatus for molding light emitting diode lamps Jan. 27, 2004
6679696 Apparatus for substantially simultaneously forming multiple articles having different properties Jan. 20, 2004
6638393 Apparatus for manufacture of improved structural panel Oct. 28, 2003
6634877 Apparatus for injection molding over-molded articles Oct. 21, 2003
6604926 Apparatus for producing absorbent pads from a flock-air mixture Aug. 12, 2003
6533566 Apparatus for making a golf ball Mar. 18, 2003
6525421 Molded integrated circuit package Feb. 25, 2003
6422851 Apparatus for fabricating color slide fasteners Jul. 23, 2002
6383428 Method for preparing molded article May. 7, 2002
6344164 Process and device for the injection molding of a plastic mass Feb. 5, 2002
6328549 Apparatus for preparing a molded article Dec. 11, 2001
6315540 Molding die for concurrently molding semiconductor chips without voids and wire weep Nov. 13, 2001
6238195 Apparatus and method for molding and curing silicone May. 29, 2001
6238194 Golf ball injection molds May. 29, 2001
6173490 Method for forming a panel of packaged integrated circuits Jan. 16, 2001
6168407 Golf ball mold Jan. 2, 2001
6123534 Golf ball mold Sep. 26, 2000
6093360 Golf ball injection mold and method for injection molding golf balls Jul. 25, 2000
6089847 Golf ball injection mold Jul. 18, 2000
6063319 Method and apparatus for injection molding golf balls May. 16, 2000
6033202 Mold for non - photolithographic fabrication of microstructures Mar. 7, 2000
6033200 Apparatus for fabrication of glass block panels Mar. 7, 2000
6024551 Injection mold for golf balls Feb. 15, 2000
6004497 Process for covering a plastics part with a foil cut during the process Dec. 21, 1999
6000923 Mold assembly for manufacturing an outsole Dec. 14, 1999
5942169 Optimization of overmolding method for three-dimensional hollow molded article Aug. 24, 1999
5928593 Method and apparatus for molding thermosetting polymers onto substrates Jul. 27, 1999
5925384 Manual pellet loader for Boschman automolds Jul. 20, 1999
5914082 Method and apparatus for molding thermosetting polymers onto substrates Jun. 22, 1999
5879598 Method and apparatus for encapsulating electronic components Mar. 9, 1999
5824348 Apparatus for manufacturing a steering shaft Oct. 20, 1998

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