EP 0763490 B1 20010404 - Method for controlling the completeness of a book or a stack of sheets to be bound by glue
Title (en)
Method for controlling the completeness of a book or a stack of sheets to be bound by glue
Title (de)
Verfahren zur Prüfung der Vollständigkeit eines zur Klebebindung bestimmten Buchblockes oder Buches
Title (fr)
Procédé pour contrôler l'état complet d'un livre ou d'un bloc de feuilles destinés à être reliés par collage
Publication
Application
Priority
CH 258895 A 19950913
Abstract (en)
[origin: EP0763490A1] During the automatic bookbinding process for the production of blocks of adhesively bound pages, the thickness of the block adjacent to the spine is checked by the application of a pair of plates at a controlled pressure, sensing the distance between them electronically and comparing the result with a predetermined reference distance. The block (5) of folded printed pages (6) is carried along the production line (3) on a carrier (4) and glue applied to the lower edge and dried. A measurement station (7) consists of plates (11,12) which are applied to the sides (8) of the block in the glued area at a controlled pressure, a measurement sensor (13) and computer (20).
IPC 1-7
IPC 8 full level
B42B 5/00 (2006.01); B42C 1/12 (2006.01); B42C 13/00 (2006.01); B42C 19/00 (2006.01); B65H 7/02 (2006.01); G01B 7/06 (2006.01)
CPC (source: EP US)
B42C 19/00 (2013.01 - EP US); B65H 7/02 (2013.01 - EP US); B65H 2511/13 (2013.01 - EP US); B65H 2515/34 (2013.01 - EP US); B65H 2553/81 (2013.01 - EP US); Y10S 412/901 (2013.01 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0763490 A1 19970319; EP 0763490 B1 20010404; CH 691253 A5 20010615; DE 59606692 D1 20010510; JP H09156248 A 19970617; US 5876170 A 19990302
DOCDB simple family (application)
EP 96810595 A 19960909; CH 258895 A 19950913; DE 59606692 T 19960909; JP 24067296 A 19960911; US 71184596 A 19960910