EP 0114200 A3 19860205 - DEVICE FOR JOINING THE TERMINAL END OF A WEB WOUND ONTO A ROLL TO THE LEAD END OF THE WEB OF A NEW ROLL
Title (en)
DEVICE FOR JOINING THE TERMINAL END OF A WEB WOUND ONTO A ROLL TO THE LEAD END OF THE WEB OF A NEW ROLL
Publication
Application
Priority
DE 3302309 A 19830125
Abstract (en)
[origin: US4540459A] A device, especially for cigarette-packaging machines, for joining the payed-out end of a strip, which had been wound into a reel, with the beginning of the strip of another reel. The device includes a buffer or storage device in which a certain length of the strip, which is conveyed over guide rollers, is stored, and out of which that amount of strip which is required for continuous operation is withdrawn during the joining process. The device is also provided with a separating and binding device. In order to provide for replacement of reels in a disturbance-free and semi- or fully-automatic manner at little structural expense, each reel is disposed in a cartridge on the wide sides of which the reel is mounted by means of a spindle which passes through the reel core and extends laterally out of the cartridge. The cartridge is provided with a support surface for the strip beginning of the reel, which is secured against rotation during transport of the cartridge; the strip beginning is held firmly in place on the cartridge. Specific embodiments of the cartridge and of the associated separating and binding device are also provided.
IPC 1-7
IPC 8 full level
B65H 19/10 (2006.01); B65H 19/18 (2006.01)
CPC (source: EP US)
B65H 19/1852 (2013.01 - EP US); B65H 2301/4631 (2013.01 - EP US); B65H 2301/4634 (2013.01 - EP US); B65H 2801/54 (2013.01 - EP US); B65H 2801/81 (2013.01 - EP US); Y10T 156/1326 (2015.01 - EP US); Y10T 156/1335 (2015.01 - EP US)
Citation (search report)
- [X] GB 2073717 A 19811021 - MOLINS LTD
- [A] DE 2218502 A1 19731108 - BUERKLE & CO ROBERT
- [A] FR 2078600 A5 19711105 - BUTLER AUTOMATIC INC
- [A] DE 2145987 A1 19730322 - SUCKER GEB
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0114200 A2 19840801; EP 0114200 A3 19860205; EP 0114200 B1 19870715; DE 3302309 A1 19840726; DE 3372470 D1 19870820; US 4540459 A 19850910
DOCDB simple family (application)
EP 83110530 A 19831021; DE 3302309 A 19830125; DE 3372470 T 19831021; US 57220884 A 19840119