EP 0609680 A3 19951115 - METHOD AND DEVICE FOR SPLICING MATERIAL WEBS.
Title (en)
METHOD AND DEVICE FOR SPLICING MATERIAL WEBS.
Publication
Application
Priority
DE 4303171 A 19930204
Abstract (en)
[origin: EP0609680A2] The invention relates to the preparation of material webs for the purpose of splicing in a bobbin changer. The object is to make the bobbin changer more operationally reliable and more flexible in format adaptation. For this purpose, according to the invention, with the running-off material web (8) being moved, double-adhesive connecting leaves (7) succeeding one another in the transverse direction of the stationary new material web (9) are rolled onto the latter. For this, a longitudinally movable transfer slide (27) draws off a carrier-material strip (21), together with the connecting leaves, from a stock roll (18) by means of a deflecting-roller arrangement (26) and, by means of a pressure roller (28) deflecting the carrier-material strip, rolls the connecting leaves transversely in succession onto the material web (9). The relatively short connecting leaves can be handled without difficulty and can easily be adjusted in terms of their number to the width of the material web. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 19/10 (2006.01); B65H 19/18 (2006.01); B65H 37/02 (2006.01)
CPC (source: EP US)
B65H 19/102 (2013.01 - EP US); B65H 19/1852 (2013.01 - EP US); B65H 19/1868 (2013.01 - EP US); B65H 37/02 (2013.01 - EP US); B65H 2301/46022 (2013.01 - EP US); B65H 2301/46176 (2013.01 - EP US); B65H 2301/4633 (2013.01 - EP US); Y10T 156/1707 (2015.01 - EP US)
Citation (search report)
- [XA] EP 0181280 A1 19860514 - MITSUBISHI HEAVY IND LTD [JP]
- [A] US 4840694 A 19890620 - BROOKMAN DONALD L [US], et al
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0609680 A2 19940810; EP 0609680 A3 19951115; EP 0609680 B1 19970910; AT E157948 T1 19970915; DE 4303171 A1 19940811; DE 59403997 D1 19971016; ES 2107693 T3 19971201; JP H06293454 A 19941021; US 5385622 A 19950131
DOCDB simple family (application)
EP 94100483 A 19940114; AT 94100483 T 19940114; DE 4303171 A 19930204; DE 59403997 T 19940114; ES 94100483 T 19940114; JP 1118994 A 19940202; US 18423894 A 19940119