Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1993-02-19
1994-04-12
Thomas, Alexander S.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156227, 156249, B32B 3116, B32B 3104
Patent
active
053022220
ABSTRACT:
The new dispensing roll of deadfold stickers comprises a length of flexible carrier tape having a low adhesion surface and a multiplicity of flexible deadfold stickers releasably adhered to the low adhesion surface for easy removal therefrom. Each deadfold sticker comprises a laminate of pliable layers and at least two deadfold wires in spaced parallel alignment embedded in the laminate in a direction transverse to the length of the carrier tape. The carrier tape with releasably adhered deadfold stickers is wound upon itself in the dispensing roll. The dispensing roll is used in automatic machinery to form mouth-foldable deadfold reclosable bags; and the preferred reclosures are those having three creases of fold line formed by two folding steps.
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Larsen Brian D.
Tinklenberg Lloyd
Baker Robert C.
Bedford Industries, Inc.
Thomas Alexander S.
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