Pressure sensitive reinforcement strips for loose leaf pages

Details Pressure sensitive reinforcement strips for loose leaf pages Pressure sensitive reinforcement strips for loose leaf pages

1996-09-04

1998-12-01

Fridie, Jr., Willmon

Books, strips, and leaves

Book, element thereof, or accessory therefor

Binding

281 38, 402 79, B42D 100

Patent

active

058427201

ABSTRACT:
A reinforcement in the form of a reinforcing strip is folded longitudinally, into approximately two halves, the two inner contiguous faces of the strip containing pressure sensitive adhesive, and being precut with apertures to align with the apertured edge of a loose leaf sheet, to provide for a double reinforcement when applied to the side edge of such a sheet when inserted in its binder, so as to prevent its premature tearing as a result of frequent usage.

REFERENCES:
patent: 1769395 (1930-07-01), Selden
patent: 1843771 (1932-02-01), Kline
patent: 2375582 (1945-05-01), Pitt
patent: 2762372 (1956-09-01), Jochim
patent: 2764501 (1956-09-01), Perri
patent: 4431325 (1984-02-01), Colby
patent: 4662770 (1987-05-01), Block
patent: 4718962 (1988-01-01), Goodwin
patent: 4990018 (1991-02-01), Best et al.

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