Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Reexamination Certificate
2003-12-12
2008-10-14
Lee, Edmund H. (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
To produce composite, plural part or multilayered article
C264S238000, C264S250000, C264S247000, C264S328100, C264S493000, C264S494000
Reexamination Certificate
active
07435371
ABSTRACT:
The present invention provides a method for manufacturing rubber parts monolithically combined with the substrate capable of molding, vulcanizing and adhering at a relatively low temperature. The method by the present invention for manufacturing rubber parts monolithically combined with a completed substrate111, is a method to form rubber parts at precise positions on a substrate101comprising: a placing step to place the substrate101in a die assembly K for molding rubber parts; a molding step to mold the rubber parts by casting unvulcanized rubber material102into the die assembly K in which the substrate101is placed; a releasing step to take unvulcanized rubber parts104monolithically combined with the substrate101out of the die assembly and a vulcanizing step to vulcanize the rubber parts monolithically combined with the substrate.
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Eno Shin-ichiro
Funatsu Takuya
Hirayama Koji
Carella Byrne et al.
Kokoku Intech, Ltd.
Lee Edmund H.
Olstein Elliot M.
Squire William
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