EP 4190734 A1 20230607 - SPUN YARN TAKE-UP APPARATUS
Title (en)
SPUN YARN TAKE-UP APPARATUS
Title (de)
VORRICHTUNG ZUM AUFWICKELN VON GESPONNENEM GARN
Title (fr)
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Publication
Application
Priority
JP 2021195991 A 20211202
Abstract (en)
An object of the present invention is to provide a spun yarn take-up apparatus capable of easily performing yarn threading while suppressing damage to yarns.A spun yarn take-up apparatus 1 includes: yarn feed rollers 12 and 14 configured to feed yarns Y spun out from a spinning apparatus 2; a yarn separation guide 32 which is provided upstream of a yarn feed roller 12 in a yarn running direction and in which regulatory portions 32a configured to regulate the movement of the yarns Y in an axial direction of the yarn feed roller 12 are formed; and a yarn separation guide 34 which is provided upstream of a yarn feed roller 14 in the yarn running direction and in which regulatory portions 34a configured to regulate the movement of the yarns Y in an axial direction of the yarn feed roller 14 are formed. In the spun yarn take-up apparatus 1, the yarn separation guides 32 and 34 are respectively provided with bundling guides 42 and 44 in which bundling portions 42a and 44a are formed. The bundling portions 42a and 44a are able to bundle the yarns Y so that the yarns Y are not threaded to the regulatory portions 32a and 34a.
IPC 8 full level
B65H 57/00 (2006.01); B65H 57/16 (2006.01)
CPC (source: CN EP)
B65H 57/003 (2013.01 - EP); B65H 57/16 (2013.01 - EP); D01D 5/16 (2013.01 - CN); D01D 7/00 (2013.01 - CN); D01D 11/04 (2013.01 - CN); B65H 2701/3132 (2013.01 - EP)
Citation (applicant)
JP 2015187324 A 20151029 - TMT MACHINERY INC
Citation (search report)
- [XA] WO 2018172077 A1 20180927 - OERLIKON TEXTILE GMBH & CO KG [DE]
- [AD] JP 2015187324 A 20151029 - TMT MACHINERY INC
- [A] EP 2407407 A2 20120118 - TMT MACHINERY INC [JP]
- [A] EP 3666701 A1 20200617 - TMT MACHINERY INC [JP]
- [A] DE 102019000644 A1 20200730 - OERLIKON TEXTILE 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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4190734 A1 20230607; CN 116219564 A 20230606; JP 2023082661 A 20230614
DOCDB simple family (application)
EP 22205785 A 20221107; CN 202211389214 A 20221108; JP 2022174704 A 20221031