Method of folding and perforating single or multiple sheets and

Details Method of folding and perforating single or multiple sheets and Method of folding and perforating single or multiple sheets and

1997-12-24

1999-11-02

Gerrity, Stephen F.

Manufacturing container or tube from paper; or other manufacturi

With coating

Adhesive

493333, 493325, 493393, 493347, 493351, 156253, 156252, B05C 116, B05C 1104, B05C 104

Patent

active

059760656

ABSTRACT:
An apparatus and method for making improved folded signature for subsequent use in gathering and combining or binding in bookbinding. Each folded signature includes uniquely positioned perforated folds, sequences of folding and adhered together perforated folded edges which reduce folding time, alter folded signature orientation during gathering, eliminate the need for having a conventional backbone, and provide a binding or pulling edge.

REFERENCES:
patent: 963033 (1910-06-01), Cohn et al.
patent: 1159459 (1915-11-01), Wood
patent: 1177806 (1916-04-01), Riegel
patent: 1480236 (1924-01-01), Arelt
patent: 1543354 (1925-06-01), Zacher
patent: 1759191 (1930-05-01), Fulk
patent: 1831246 (1931-11-01), Hitchcock
patent: 1832376 (1931-01-01), Frisch
patent: 3228710 (1966-01-01), Chodorowski
patent: 3697061 (1972-10-01), Levine et al.
patent: 3843113 (1974-10-01), Schaffer
patent: 3915445 (1975-10-01), Duncan et al.
patent: 3917251 (1975-11-01), DeLise et al.
patent: 3955481 (1976-05-01), Heitmann
patent: 4050686 (1977-09-01), McCain et al.
patent: 4262939 (1981-04-01), Schettle, Jr.
patent: 4279409 (1981-07-01), Pemberton
patent: 4505629 (1985-03-01), Lynch
patent: 4901993 (1990-02-01), Hansch
patent: 5100116 (1992-03-01), Graushar
patent: 5156898 (1992-10-01), McDonald
patent: 5655866 (1997-08-01), Bellanca

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