EP 2537968 A3 20150422 - Hollow guide shaft unit, air-jet spinning device and spinning machine
Title (en)
Hollow guide shaft unit, air-jet spinning device and spinning machine
Title (de)
Hohlführungswelleneinheit, Luftspinnvorrichtung und Spinnvorrichtung
Title (fr)
Unité d'arbre de guidage creux, fileuse à air et fileuse
Publication
Application
Priority
JP 2011136687 A 20110620
Abstract (en)
[origin: EP2537968A2] A spindle unit (35) of a spinning device (9) includes a spindle (24), a holder main body (152), a lock member (153), and a spring section (183). The spindle (24) includes a tip-end portion (30) for receiving an insert of a twisted fiber bundle, and a fiber passage (85) for receiving a passing of the inserted fiber bundle. The holder main body (152) supports the spindle (24). The lock member (153) mechanically couples the spindle (24) with the holder main body (152). The spring section (183) generates force to act upon the spindle (24) so as to displace the tip-end portion (30) towards one side within a movable range under a state in which the spindle (24) is mechanically coupled with the holder main body (152) via the lock member (153), the movable range being a range in which the tip-end portion (30) of the spindle (24) can be moved.
IPC 8 full level
D01H 4/02 (2006.01); D01H 1/115 (2006.01)
CPC (source: EP)
D01H 1/115 (2013.01); D01H 4/02 (2013.01)
Citation (search report)
- [A] JP 2011038210 A 20110224 - MURATA MACHINERY LTD
- [A] EP 1748094 A1 20070131 - SAURER GMBH & CO KG [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2537968 A2 20121226; EP 2537968 A3 20150422; EP 2537968 B1 20170906; CN 102839451 A 20121226; CN 102839451 B 20161221; CN 105239224 A 20160113; CN 105239224 B 20180515; CN 202643994 U 20130102; IN 930DE2012 A 20150904; JP 2013002023 A 20130107
DOCDB simple family (application)
EP 12159062 A 20120312; CN 201210101822 A 20120409; CN 201220146961 U 20120409; CN 201510724933 A 20120409; IN 930DE2012 A 20120328; JP 2011136687 A 20110620