EP 1234684 A3 20030813 - Method and device for controlling glue application in book binding machines
Title (en)
Method and device for controlling glue application in book binding machines
Title (de)
Verfahren und Vorrichtung zur Kontrolle des Leimauftrages in Buchbindemaschinen
Title (fr)
Méthode et dispositif pour contrôler l'application de colle dans les machines de reliage de livres
Publication
Application
Priority
DE 10108588 A 20010222
Abstract (en)
[origin: EP1234684A2] A method for controlling adhesive application in book binding machines is provided in which the area (3) to which glue is to be applied is illuminated with high frequency ultraviolet light and viewed using an ultraviolet sensitive camera (5). An Independent claim is made for a device for controlling adhesive application with a UV light source and a camera for observing the adhesive area.
IPC 1-7
IPC 8 full level
B42C 9/00 (2006.01)
CPC (source: EP)
B42C 9/0006 (2013.01)
Citation (search report)
- [A] DE 4126668 A1 19930218 - AM WOHLENBERG GMBH [DE]
- [A] DE 3714226 A1 19881117 - LEMKE WOLFGANG [DE]
- [A] EP 0847874 A1 19980617 - GRAPHA HOLDING AG [CH]
- [A] GB 2289941 A 19951206 - NIRECO CORP [JP]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1234684 A2 20020828; EP 1234684 A3 20030813; DE 10108588 A1 20020919
DOCDB simple family (application)
EP 02003813 A 20020220; DE 10108588 A 20010222