EP 1270426 A1 20030102 - Vacuum drum with glue collector
Title (en)
Vacuum drum with glue collector
Title (de)
Vakuumtrommel mit Leimsammler
Title (fr)
Tambour à vide avec collecteur de colle
Publication
Application
Priority
IT PR20010039 A 20010620
Abstract (en)
Roller (1) for transferring labels of the aspirating type, in labelling machines, provided with at least a notch (2) obtained on a lateral surface (3), said notch (2) being so shaped as to collect residues of glue or adhesive substances. Said transfer roller (1) is provided with a plurality of openings (4) obtained on portions (3a) of the lateral surface (3) positioned inside said notch (2), to place the latter in communication with at least one aspiration conduit operatively connected to said roller (1). The roller (1) further comprises means for aspirating the glue residues, operatively connected to said aspiration conduit. Method for collecting glue or adhesive substances in roller (1) for transferring labels of the aspirating type, in labelling machines, providing for the aspiration of the glue or adhesive substances inside a notch (2). <IMAGE>
IPC 1-7
IPC 8 full level
B65C 9/00 (2006.01)
CPC (source: EP)
Citation (search report)
- [A] US 6041797 A 20000328 - CASSELMAN DAVID S [US]
- [A] US 4416714 A 19831122 - HOFFMANN WOLFGANG [US]
- [A] US 6050319 A 20000418 - HINTON GAYLEN R [US]
- [A] CH 250235 A 19470815 - KUSTNER FRERES CIE SA [CH]
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 1270426 A1 20030102; EP 1270426 B1 20060614; AT E329837 T1 20060715; DE 60212259 D1 20060727; DE 60212259 T2 20070614; ES 2263702 T3 20061216; IT PR20010039 A1 20021220; PT 1270426 E 20061031
DOCDB simple family (application)
EP 02009111 A 20020424; AT 02009111 T 20020424; DE 60212259 T 20020424; ES 02009111 T 20020424; IT PR20010039 A 20010620; PT 02009111 T 20020424