EP 0882823 B1 20020731 - Warp beam coupling device
Title (en)
Warp beam coupling device
Title (de)
Kettbaumkupplung
Title (fr)
Dispositif d'accouplement d'ensouple
Publication
Application
Priority
DE 19724150 A 19970607
Abstract (en)
[origin: US6015034A] A warp beam coupling for weaving looms is used for the detachable connection and for the transmission of a rotating movement between a warp beam drive and a warp beam tube. The warp beam coupling includes a bearing bell which is driven in a rotating manner by a warp beam drive and is disposed in a warp beam bearing which has a coupling flange which can be connected with a coupling flange provided on the warp beam tube of a warp beam. In order to achieve a playfree and highly loadable connection between the warp beam drive and the warp beam, the coupling flanges are each provided with a serration, and the bearing bell has devices for its axial displacement so that the serrations can be engaged and disengaged. The bearing bell and thus the coupling flange are braced by way of tensioning devices.
IPC 1-7
IPC 8 full level
D02H 5/00 (2006.01); D02H 13/00 (2006.01); D02H 13/38 (2006.01); D03D 49/06 (2006.01)
CPC (source: EP US)
D03D 49/06 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI PT
DOCDB simple family (publication)
US 6015034 A 20000118; AT E221587 T1 20020815; DE 19724150 C1 19981119; DE 59804963 D1 20020905; EP 0882823 A2 19981209; EP 0882823 A3 19991201; EP 0882823 B1 20020731; ES 2179398 T3 20030116; JP 2935840 B2 19990816; JP H1112873 A 19990119; PT 882823 E 20021129
DOCDB simple family (application)
US 8405898 A 19980526; AT 98107342 T 19980422; DE 19724150 A 19970607; DE 59804963 T 19980422; EP 98107342 A 19980422; ES 98107342 T 19980422; JP 15955298 A 19980608; PT 98107342 T 19980422