EP 0814045 A3 19981230 - Winding method and device

Title (en)

Winding method and device

Title (de)

Wickelverfahren und Vorrichtung

Title (fr)

Procédé et dispositif de bobinage

Publication

EP 0814045 A3 19981230 (EN)

Application

EP 97108470 A 19970526

Priority

JP 15843996 A 19960619
JP 15844096 A 19960619

Abstract (en)

[origin: EP0814045A2] On a winding method that winds by traversing yarn, the present invention forcibly restricts the traverse width of the yarn when the yarn tension decreases. Specifically, traverse restriction is carried out before cutting of the yarn, immediately before the supply yarn runs out or at the start of winding. Accordingly, end missing during winding and mis-traversing are prevented and the production of defective packages can be prevented.

IPC 1-7

B65H 54/02

IPC 8 full level

B65H 54/28 (2006.01)

CPC (source: EP)

B65H 54/32 (2013.01); B65H 54/48 (2013.01); B65H 63/024 (2013.01); B65H 63/086 (2013.01); B65H 2701/31 (2013.01)

Citation (search report)

[A] DE 4220188 A1 19921224 - MURATA MACHINERY LTD [JP]
[A] EP 0510829 A1 19921028 - RIETER SCRAGG LTD [GB]
[A] DE 1946220 A1 19710325 - HENRICH KG
[A] DE 646625 C 19370618 - CARL ZANGS AKT GES MASCHF
[A] PATENT ABSTRACTS OF JAPAN vol. 013, no. 143 (M - 811) 7 April 1989 (1989-04-07)

Designated contracting state (EPC)

DE IT

DOCDB simple family (publication)

EP 0814045 A2 19971229; EP 0814045 A3 19981230; EP 0814045 B1 20010905; CN 1168856 A 19971231; CN 1184123 C 20050112; DE 69706481 D1 20011011; DE 69706481 T2 20020613

DOCDB simple family (application)

EP 97108470 A 19970526; CN 97103718 A 19970326; DE 69706481 T 19970526