EP 0305738 B1 19930609 - CORE FOR WINDING WEBS
Title (en)
CORE FOR WINDING WEBS
Publication
Application
Priority
DE 3729747 A 19870904
Abstract (en)
[origin: EP0305738A2] The web-winding mandrel comprises a core (10) which can be connected at one end to a drive device (36). Mounted on the core (10) is a sleeve (44), the length of which corresponds to the length of the core (10) and which has at least one longitudinal slot (46 to 56), this sleeve being axially displaceable but secure against a rotation relative to the core (10). <IMAGE>
IPC 1-7
IPC 8 full level
B65H 75/12 (2006.01); B65H 18/04 (2006.01); B65H 75/18 (2006.01); B65H 75/22 (2006.01)
CPC (source: EP US)
B65H 18/04 (2013.01 - EP US); B65H 75/18 (2013.01 - EP US)
Citation (examination)
DE 3008882 A1 19800918 - CIBA GEIGY AG
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0305738 A2 19890308; EP 0305738 A3 19900328; EP 0305738 B1 19930609; AT E90308 T1 19930615; DE 3729747 A1 19890323; DE 3729747 C2 19910704; DE 3881612 D1 19930715; JP 2528503 B2 19960828; JP S6475374 A 19890322; US 4971265 A 19901120
DOCDB simple family (application)
EP 88112224 A 19880728; AT 88112224 T 19880728; DE 3729747 A 19870904; DE 3881612 T 19880728; JP 22220388 A 19880905; US 23928688 A 19880901