Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2005-03-01
2005-03-01
Vargot, Mathieu D. (Department: 1732)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C053S133400, C053S451000, C053S552000, C156S515000
Reexamination Certificate
active
06860958
ABSTRACT:
An apparatus for reducing wrinkles in a film includes a first pair of cylindrical rollers including a first roller and a second roller, the first and second roller each in parallel juxtaposed relation to each other, and each having a substantially smooth surface; and a second pair of cylindrical rollers including a third roller and a fourth roller, the third and fourth roller each in parallel juxtaposed relation to each other, and at least one of the third and fourth roller having a chevron pattern disposed on the surface thereof; the first pair of rollers being adjacent to and spaced apart from the second pair of rollers. A method for reducing wrinkles is also disclosed herein.
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Mabry James
McKamy Dan
Schwarz Steve
Swafford Steve
Walker Jeff
Cryovac Inc.
Quatt Mark B.
Vargot Mathieu D.
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