Inline accumulating die padder

Details Inline accumulating die padder Inline accumulating die padder

2006-08-29

2006-08-29

Fiorilla, Chris (Department: 1734)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S261000, C156S269000, C083S023000, C083S029000, C083S037000

Reexamination Certificate

active

07097727

ABSTRACT:
A pad forming process forms a stack of sheets, each sheet bearing adhesive on at least a portion of one side thereof. A sheet cutting die is provided having sheet collection cavity therein. A web comprising a linerless elongated sheeting having one side at least partially covered with an adhesive is advanced past the die. The die cuts the web to form a first cut sheet which is retained within the sheet collection cavity of the die. The web continues to advance past the die. The die then cuts the web to form a second cut sheet from the web which is retained within the sheet collection cavity of the die, wherein the second cut sheet adheres to the first cut sheet within the sheet collection cavity to form a stack of sheets.

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