Split correction ribbon and method

Details Split correction ribbon and method Split correction ribbon and method

1975-05-08

1977-07-12

Cannon, J.C.

Textiles: fiber preparation

156309, 197181, 428 57, 428189, 428216, 428352, 428354, 428914, B32B 702, B32B 712, B41J 3105, C09J 702

Patent

active

040348431

ABSTRACT:
A split correction-imaging ribbon comprising a longitudinal strip of film-base adhesive correction composition and an adjacent longitudinal strip of film-base pressure-transferable imaging composition. The two strips are overlapped and bonded together by means of the adhesive correction composition to provide a unitary element such as a typewriter ribbon which is bifunctional, i.e. capable of producing typed images on a copy sheet and also capable of removing such typed images as may be erroneous.

REFERENCES:
patent: 1183424 (1916-05-01), Baldwin
patent: 2909442 (1959-10-01), Persoon
patent: 3143200 (1964-08-01), Gutman
patent: 3148468 (1964-09-01), Vander Weel
patent: 3461998 (1969-08-01), Ploeger
patent: 3617328 (1971-11-01), Newman
patent: 3664869 (1972-05-01), Sala
patent: 3684544 (1972-08-01), Piron
patent: 3724633 (1973-04-01), Korb et al.
patent: 3752291 (1973-08-01), Barouh et al.
patent: 3825104 (1974-07-01), Wolowitz
patent: 3896920 (1975-07-01), Barouh et al.
patent: 3924728 (1975-12-01), Brown et al.
IBM Technical Disclosure Bulletin, vol. 13, No. 11, Apr. 1971, p. 3460.

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