B - Operations – Transporting – 42 – B
Patent
B - Operations, Transporting
42
B
B42B 5/00 (2006.01) B42C 19/00 (2006.01) B42D 15/00 (2006.01) B65H 45/04 (2006.01)
Patent
CA 2214896
An improved fully folded signature (24 or 52) for subsequent use in gathering and combining or binding in bookbinding. The fully folded signature (24 or 52) includes uniquely positioned perforated folds (16a/20a/22a or 44/46/48/50) and sequences of folding which reduces folding time, alter folded signature orientation during gathering, and eliminates the need for having a conventional backbone.
La présente invention concerne un procédé de pliage complet de feuilles (24 ou 52) aux fins de l'assemblage et du collationnement ou du brochage pour la reliure. La feuille entièrement pliée (24 ou 52) comprend des pliures perforées positionnées (16a/20a/22a ou 44/46/48/50) et des séquences de pliage qui réduisent la durée de cette opération, la feuille à imprimer étant orientée pendant l'opération d'assemblage. Le procédé présente l'avantage de rendre superflu le dos classique.
Bellanca Joseph V.
R. William Wray & Associates
LandOfFree
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