Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Presses or press platen structures – per se
Patent
1992-04-06
1994-09-06
Simmons, David A.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Presses or press platen structures, per se
156344, 156277, 414758, 414783, 4147885, 271280, 271900, B32B 3116, B32B 3118
Patent
active
053445210
ABSTRACT:
A coating film separating device includes a substrate holding device for holding a substrate, at least one side of which is covered with a coating film, a roller unit equipped with a roller and a device for pressing the roller against an end portion of the surface of the coating film, a roller unit driving device for moving the roller unit on the end portion of the surface of the coating film in the widthwise direction of the substrate, a guide device for enabling the roller unit to move along an end portion of the substrate, and a device for spraying pressurized fluid at the interface between the substrate and the coating film at the edge portion of the substrate along which the roller unit moves.
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patent: 5000814 (1991-03-01), Sumi
Canon Kabushiki Kaisha
Rainwater C.
Simmons David A.
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