EP 3567142 A1 20191113 - YARN INSERTING ARRANGEMENT FOR A RING SPINNING MACHINE
Title (en)
YARN INSERTING ARRANGEMENT FOR A RING SPINNING MACHINE
Title (de)
GARNEINFÜHRANORDNUNG FÜR EINE RINGSPINNMASCHINE
Title (fr)
AGENCEMENT D'INSERTION DE FIL POUR UNE MACHINE À FILER À ANNEAUX
Publication
Application
Priority
IN 201841017625 A 20180510
Abstract (en)
The present invention provides a yarn inserting arrangement (2) for a ring spinning machine and a method thereof. The yarn inserting arrangement (2) comprises a suction tube (8) for receiving a lifted end of a broken yarn (10) from a cop (9), a gripping arm (3) for pulling the broken yarn (10) between the suction tube (8) and the cop (9), and a rocker arm (4) for pulling the broken yarn (10) after the gripping arm (3) moves downwards to a position proximal to a ring position of a ring rail (11) to allow the broken yarn (10) hooked in the gripping arm (3) and the rocker arm (4) to be substantially tangential to the ring of the ring rail (11) for insertion of the broken yarn (10) into a rotatable traveler (12) positioned in the ring of the ring rail (11).
IPC 8 full level
D01H 15/013 (2006.01); B65H 69/06 (2006.01)
CPC (source: CN EP)
B65H 67/04 (2013.01 - EP); B65H 67/081 (2013.01 - EP); D01H 15/00 (2013.01 - CN); D01H 15/013 (2013.01 - EP); B65H 2701/31 (2013.01 - EP)
Citation (search report)
- [XAI] DE 2009095 A1 19700903
- [A] EP 3222761 A1 20170927 - PREMIER EVOLVICS PVT LTD [IN]
- [A] DE 2035734 A1 19710218
- [A] DE 2713624 A1 19781012 - ZINSER TEXTILMASCHINEN GMBH
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 3567142 A1 20191113; EP 3567142 B1 20220420; CN 110468477 A 20191119; CN 110468477 B 20220531
DOCDB simple family (application)
EP 19170803 A 20190424; CN 201910378765 A 20190508