EP2028148A3 - Automatic winder - Google Patents

Automatic winder Download PDF

Info

Publication number
EP2028148A3
EP2028148A3 EP08012254A EP08012254A EP2028148A3 EP 2028148 A3 EP2028148 A3 EP 2028148A3 EP 08012254 A EP08012254 A EP 08012254A EP 08012254 A EP08012254 A EP 08012254A EP 2028148 A3 EP2028148 A3 EP 2028148A3
Authority
EP
European Patent Office
Prior art keywords
yarn
regulating portion
traverse
peripheral surface
yarn regulating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08012254A
Other languages
German (de)
French (fr)
Other versions
EP2028148A2 (en
EP2028148B1 (en
Inventor
Yasunobu Tanigawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Machinery Ltd
Original Assignee
Murata Machinery Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of EP2028148A2 publication Critical patent/EP2028148A2/en
Publication of EP2028148A3 publication Critical patent/EP2028148A3/en
Application granted granted Critical
Publication of EP2028148B1 publication Critical patent/EP2028148B1/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/38—Arrangements for preventing ribbon winding ; Arrangements for preventing irregular edge forming, e.g. edge raising or yarn falling from the edge
    • B65H54/388—Preventing the yarn from falling off the edge of the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/46—Package drive drums
    • B65H54/48—Grooved drums
    • B65H54/485—Grooved drums with an auxiliary guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/08—Automatic end-finding and material-interconnecting arrangements
    • B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
    • B65H67/085—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement end-finding at the take-up package, e.g. by suction and reverse package rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Winding Filamentary Materials (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Abstract

An automatic winder includes a rotationally driven traverse drum 8 and a cover member 9 located so as to face a traverse area of the traverse drum 8. The cover member 9 has a yarn catching member 30 including a yarn regulating portion 32 which regulates a cut end of a yarn. The yarn regulating portion 32 is located on at least one side of the traverse area at a position where the yarn regulating portion 32 faces a contact portion 28 between a peripheral surface of the traverse drum 8 and a package P. The yarn regulating portion 32 is formed upright so as to extend away from the peripheral surface of the traverse drum 8. An upright projecting end of the yarn regulating portion 32 is located in proximity to the peripheral surface of the package (Fig. 1).
EP20080012254 2007-08-21 2008-07-07 Automatic winder Ceased EP2028148B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007215303A JP2009046268A (en) 2007-08-21 2007-08-21 Automatic winder

Publications (3)

Publication Number Publication Date
EP2028148A2 EP2028148A2 (en) 2009-02-25
EP2028148A3 true EP2028148A3 (en) 2009-10-21
EP2028148B1 EP2028148B1 (en) 2010-10-20

Family

ID=39940608

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080012254 Ceased EP2028148B1 (en) 2007-08-21 2008-07-07 Automatic winder

Country Status (4)

Country Link
EP (1) EP2028148B1 (en)
JP (1) JP2009046268A (en)
CN (1) CN101372296B (en)
DE (1) DE602008003073D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011144029A (en) 2010-01-17 2011-07-28 Murata Machinery Ltd Yarn winding device
CN105600607A (en) * 2015-10-23 2016-05-25 际华三五四二纺织有限公司 Tail yarn end retaining thread guide for cone yarn on single spindle of automatic winder
CZ309324B6 (en) * 2016-11-14 2022-08-24 Rieter Cz S.R.O. A method of defined storage of the end of the yarn on the spool
CN107904718A (en) * 2017-12-22 2018-04-13 陕西华燕航空仪表有限公司 A kind of spinning machine traverse guide protective device
CN108569590A (en) * 2018-03-16 2018-09-25 苏州市晨彩纺织研发有限公司 A kind of high speed cone winder of weaving
DE102018125622A1 (en) * 2018-10-16 2020-04-16 Saurer Spinning Solutions Gmbh & Co. Kg Method of operating a winding device
CN111056381A (en) * 2020-01-21 2020-04-24 青岛宏大纺织机械有限责任公司 Yarn guide device and yarn guide method of automatic bobbin winder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155156A (en) * 1980-04-30 1981-12-01 Murata Mach Ltd Preventing device for falling of end surface of cut yarn end in automatic winder
JPS62140975A (en) * 1985-12-11 1987-06-24 Murata Mach Ltd End fall preventive device for automatic winder
DE4227539A1 (en) * 1992-08-20 1994-02-24 Rieter Ingolstadt Spinnerei Yarn winding machine - has yarn guide with trap for a broken end

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0236502A (en) 1988-07-27 1990-02-06 Toko Inc Molded coil and manufacture thereof
CN1184123C (en) * 1996-06-19 2005-01-12 村田机械株式会社 Winding method and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155156A (en) * 1980-04-30 1981-12-01 Murata Mach Ltd Preventing device for falling of end surface of cut yarn end in automatic winder
JPS62140975A (en) * 1985-12-11 1987-06-24 Murata Mach Ltd End fall preventive device for automatic winder
DE4227539A1 (en) * 1992-08-20 1994-02-24 Rieter Ingolstadt Spinnerei Yarn winding machine - has yarn guide with trap for a broken end

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE EPODOC EUROPEAN PATENT OFFICE, THE HAGUE, NL; 24 June 1987 (1987-06-24), MURATA MACH LTD: "END FALL PREVENTIVE DEVICE FOR AUTOMATIC WINDER", XP002543694 *

Also Published As

Publication number Publication date
JP2009046268A (en) 2009-03-05
EP2028148A2 (en) 2009-02-25
CN101372296A (en) 2009-02-25
CN101372296B (en) 2012-11-14
DE602008003073D1 (en) 2010-12-02
EP2028148B1 (en) 2010-10-20

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