EP 0731046 A3 19970409 - Device for synchronising sheet feeding
Title (en)
Device for synchronising sheet feeding
Title (de)
Vorrichtung zur Synchronisation der Zuführung von Bogen
Title (fr)
Dispositif pour synchroniser l'alimentation de feuilles
Publication
Application
Priority
DE 19508041 A 19950307
Abstract (en)
[origin: EP0731046A2] The book-binding machine (7) has a sheet transfer device (11) located in front of it. This is formed by two transporter rollers (3), located above each other. It has variable conveying speed, so that it accelerates sheets, which lag relative to the binding machine, and delays sheets, which move too fast. The transfer device moves a sheet (1) to the binding machine at the machine working speed (V2), and receives sheets at the sheet feed speed (V1). The device has a sensor (10), to detect the passage of a front edge of a sheet. The binding machine has a synchro system (6). Acceleration and deceleration is determined by the signal differential between sensor and system.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B65H 5/062 (2013.01); B65H 5/34 (2013.01); B65H 2513/10 (2013.01)
Citation (search report)
- [XY] EP 0615941 A1 19940921 - WARD HOLDING CO [US]
- [YA] EP 0542550 A1 19930519 - VIDEOJET SYSTEMS INT [US]
- [X] EP 0244484 A1 19871111 - MITSUBISHI HEAVY IND LTD [JP]
- [PX] EP 0685417 A1 19951206 - BUHRS ZAANDAM BV [NL]
- [PX] DE 4444755 A1 19950803 - HEIDELBERGER DRUCKMASCH AG [DE]
- [A] US 5213036 A 19930525 - TOKUNO MASATERU [JP], et al
- [A] GB 2041887 A 19800917 - SIMON CONTAINER MACH LTD
- [DA] DD 122359 A1 19761005
Designated contracting state (EPC)
DE IT PT
DOCDB simple family (publication)
EP 0731046 A2 19960911; EP 0731046 A3 19970409; EP 0731046 B1 20000426; DE 19508041 A1 19960912; DE 19508041 C2 19990520; DE 59605015 D1 20000531; PT 731046 E 20001130
DOCDB simple family (application)
EP 96103389 A 19960305; DE 19508041 A 19950307; DE 59605015 T 19960305; PT 96103389 T 19960305