EP 2133213 A1 20091216 - Glue applicator for bookbinding machines
Title (en)
Glue applicator for bookbinding machines
Title (de)
Klebstoffauftragvorrichtung für Buchbindemaschinen
Title (fr)
Dispositif d'encollage pour machines à relier
Publication
Application
Priority
IT PD20080154 A 20080528
Abstract (en)
A new glue applicator for perfect binding machines with one or more distributors (3a, 3b) for the glue coming from two or more tanks and a main duct (23) for supply of the glue to said distributor/s (3a, 3b), and wherein two or more peripheral glue supply ducts (21a, 21b), each connected to at least one of said tanks, flow into said main supply duct (23), each of said peripheral supply ducts (21a, 21b) comprising, upstream of the confluence (24) with said main supply duct (23), at least one opening/closing valve (22a, 22b) suitable for permitting or preventing the supply of glue to said main supply duct (23).
IPC 8 full level
B42C 9/00 (2006.01); B42C 19/02 (2006.01)
CPC (source: EP)
B42C 9/00 (2013.01)
Citation (search report)
- [X] WO 2006102783 A1 20061005 - SOGNO AG [CH], et al
- [X] EP 1743777 A1 20070117 - BALTI AG [CH]
- [A] US 5685911 A 19971111 - RATERMAN JOHN [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2133213 A1 20091216; EP 2133213 B1 20110817; EP 2133213 B8 20120321; AT E520542 T1 20110915; IT PD20080154 A1 20091129
DOCDB simple family (application)
EP 09161233 A 20090527; AT 09161233 T 20090527; IT PD20080154 A 20080528