EP 0030988 B1 19850313 - BOX BLANK FEED, TRANSFER AND GLUEING CONTROL APPARATUS
Title (en)
BOX BLANK FEED, TRANSFER AND GLUEING CONTROL APPARATUS
Publication
Application
Priority
EP 79303041 A 19791224
Abstract (en)
[origin: EP0030988A1] A right angle folder-gluer (30) for folding paper boxes from box blanks (39) has a mechanically actuated, timed, bumper-type magazine feed (44) which feeds flat box blanks individually and successively onto an untimed conveyor (95) in a flat folding zone (32). The folded blanks are then delivered to a right angle transfer zone (33) in which a mechanically actuated pusher bar (63) transfers each blank onto an untimed conveyor (83) for advance through a glueing and folding zone (34, 35). The bumper feed (44) and transfer bar (63) are positively, mechanically connected and powered for semi -automatic operation and the pattern glue wheel (86) in the glueing zone (34) is also synchronized with the feed and transfer for full automatic operation.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B31B 50/00 (2017.07 - EP); B31B 50/046 (2017.07 - EP US); B31B 50/064 (2017.07 - EP); B31B 50/106 (2017.07 - EP); B31B 50/36 (2017.07 - EP); B31B 2100/00 (2017.07 - EP); B31B 2100/0024 (2017.07 - EP); B31B 2120/30 (2017.07 - EP)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0030988 A1 19810701; EP 0030988 B1 19850313; DE 2967409 D1 19850418
DOCDB simple family (application)
EP 79303041 A 19791224; DE 2967409 T 19791224