Paper patch and method for patching holes in paper webs

Details Paper patch and method for patching holes in paper webs Paper patch and method for patching holes in paper webs

1985-02-11

1986-07-29

Dawson, Robert A.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156289, 156291, 428 40, 428 63, 428 66, 428194, B32B 3500

Patent

active

046029710

ABSTRACT:
Patch assemblies for use in patching holes in a paper web includes a recyclable paper patch which is adapted to be stripped from a release coated carrier and adhesively secured to the paper web over a hole so that the area over the hole is free of exposed adhesive.

REFERENCES:
patent: 941047 (1909-11-01), Shelton
patent: 2838421 (1958-06-01), Sohl
patent: 3152940 (1964-10-01), Abel et al.
patent: 3441430 (1969-04-01), Peterson
patent: 3556835 (1971-01-01), Sorell
patent: 3661874 (1972-05-01), Olson
patent: 3865770 (1975-02-01), Blake
patent: 4135017 (1979-01-01), Hoffmann
patent: 4358498 (1982-11-01), Parker
patent: 4413080 (1983-11-01), Blake
patent: 4420520 (1983-12-01), Jones et al.

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