EP 0000470 B1 19810325 - BOBBIN SUPPORT FOR AN AUTOMATIC BOBBIN CHANGER
Title (en)
BOBBIN SUPPORT FOR AN AUTOMATIC BOBBIN CHANGER
Publication
Application
Priority
DE 2733120 A 19770722
Abstract (en)
[origin: US4155512A] A bobbin holder, particularly in thread winding machines, comprises an elongated support operative for replaceably receiving a set of separate bobbins. The bobbins are subject to axial withdrawal from the support upon winding onto the bobbins of a predetermined amount of thread. The holder is further provided with an element for cutting the thread when a bobbin is filled. This element is mounted on the support for movement relative to the latter between a rest position and a working position in which it is operable to cut the thread.
IPC 1-7
IPC 8 full level
B65H 54/547 (2006.01); B65H 54/54 (2006.01); B65H 54/71 (2006.01); B65H 67/04 (2006.01); B65H 67/048 (2006.01); B65H 67/06 (2006.01)
CPC (source: EP US)
B65H 54/543 (2013.01 - EP US); B65H 54/71 (2013.01 - EP US); B65H 67/04 (2013.01 - EP US); B65H 2701/31 (2013.01 - EP US)
Designated contracting state (EPC)
CH FR GB
DOCDB simple family (publication)
EP 0000470 A1 19790207; EP 0000470 B1 19810325; DE 2733120 A1 19790201; DE 2733120 B2 19810619; DE 2733120 C3 19820225; IT 1105913 B 19851111; IT 7850391 A0 19780720; JP S5423745 A 19790222; JP S5426618 B2 19790905; US 4155512 A 19790522
DOCDB simple family (application)
EP 78100070 A 19780601; DE 2733120 A 19770722; IT 5039178 A 19780720; JP 7594078 A 19780622; US 92274178 A 19780707