Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2005-06-07
2005-06-07
Aftergut, Jeff H. (Department: 1733)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S137000, C156S304600, C428S036910
Reexamination Certificate
active
06902640
ABSTRACT:
The objective of the present invention is to provide a method and apparatus for manufacturing an intermediate transfer belt and a fixing belt with high quality used in copying machines, printers and the like.An unvulcanized rubber is formed into a sheet and adhered to a resin film with low stretchability forming a seamless laminate. The laminate is formed into a cylindrical form where the solid rubber sheet is arranged outside of the resin film or vice versa. The cylindrical composite is placed between an outer casing mold and a core mold. A pneumatic pressure is applied to the cylindrical composite outside of the core mold for vulcanizing the rubber and adhering the rubber to the resin film so as to form a laminated cylinder into one piece.
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English abstract of JP 02066009.
Asano Hiroyuki
Fujimori Masateru
Yamaguchi Shin-ichi
Aftergut Jeff H.
Carella Byrne Bain et al.
Goff John L.
Kokoku Intech, Ltd.
Olstein Elliot
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