Tack free edge for pressure sensitive adhesive web

Details Tack free edge for pressure sensitive adhesive web Tack free edge for pressure sensitive adhesive web

2006-08-22

2006-08-22

Pyon, Harold (Department: 1772)

Stock material or miscellaneous articles

Layer or component removable to expose adhesive

C428S077000, C428S192000, C428S202000, C428S220000, C430S011000, C430S012000

Reexamination Certificate

active

07094453

ABSTRACT:
The invention relates to a web material comprising a carrier sheet, a continuous pragmatic sheet and an adhesive layer wherein the adhesive layer is between said carrier sheet and the pragmatic sheet, said adhesive layer more strongly adheres to the pragmatic sheet and the pragmatic sheet is narrower than the carrier sheet.

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