EP2570376A3 - Cradle, winding unit, and yarn winding machine - Google Patents

Cradle, winding unit, and yarn winding machine Download PDF

Info

Publication number
EP2570376A3
EP2570376A3 EP12167612.6A EP12167612A EP2570376A3 EP 2570376 A3 EP2570376 A3 EP 2570376A3 EP 12167612 A EP12167612 A EP 12167612A EP 2570376 A3 EP2570376 A3 EP 2570376A3
Authority
EP
European Patent Office
Prior art keywords
cradle
winding
base member
main body
larger
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
EP12167612.6A
Other languages
German (de)
French (fr)
Other versions
EP2570376B1 (en
EP2570376A2 (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 EP2570376A2 publication Critical patent/EP2570376A2/en
Publication of EP2570376A3 publication Critical patent/EP2570376A3/en
Application granted granted Critical
Publication of EP2570376B1 publication Critical patent/EP2570376B1/en
Active 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
    • B65H54/40—Arrangements for rotating packages
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/553—Both-ends supporting arrangements
    • 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
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/543—Securing cores or holders to supporting or driving members, e.g. collapsible mandrels
    • 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
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/74—Driving arrangements
    • 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)

Abstract

A cradle includes a cradle main body, a larger-diameter side bobbin holding section, and a rotation preventing section. The larger-diameter side bobbin holding section is rotatably mounted on the cradle main body and adapted to hold a winding bobbin around which a yarn is wound. The larger-diameter side bobbin holding section includes a base member (70) and a contact member. The base member (70) is rotatably mounted on the cradle main body. The contact member is detachably mounted to the base member (70) by at least a portion of the contact member being elastically deformed, and adapted to hold the winding bobbin by making contact with the winding bobbin. The rotation preventing section is adapted to present relative rotation of the contact member with respect to the base member (70).
EP12167612.6A 2011-09-15 2012-05-11 Cradle, winding unit, and yarn winding machine Active EP2570376B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011201972A JP2013063808A (en) 2011-09-15 2011-09-15 Cradle, winding unit, and yarn winder

Publications (3)

Publication Number Publication Date
EP2570376A2 EP2570376A2 (en) 2013-03-20
EP2570376A3 true EP2570376A3 (en) 2015-11-25
EP2570376B1 EP2570376B1 (en) 2017-07-05

Family

ID=46062126

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12167612.6A Active EP2570376B1 (en) 2011-09-15 2012-05-11 Cradle, winding unit, and yarn winding machine

Country Status (3)

Country Link
EP (1) EP2570376B1 (en)
JP (1) JP2013063808A (en)
CN (1) CN102992100B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105668321B (en) * 2016-03-24 2018-12-04 如皋市丁堰纺织有限公司 A kind of spun core-spun yarn long filament cylinder spinning cake dedicated unit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3049359A1 (en) * 2013-09-27 2016-08-03 Corning Optical Communications LLC Spool apparatus and methods of winding a length of cable
CN105293165B (en) * 2015-11-03 2018-03-30 国网山东济南市历城区供电公司 Simple pay off rack
DE102016117612A1 (en) * 2016-09-19 2018-03-22 Saurer Germany Gmbh & Co. Kg Frame opening device for a coil frame
CN107399642A (en) * 2017-08-30 2017-11-28 天津市通福金属制品有限公司 A kind of plastic iron wire is without frame winding apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1870202A (en) * 1931-08-31 1932-08-02 American Glanzstoff Corp Twisting cap
US2755027A (en) * 1951-04-25 1956-07-17 Du Pont Textile bobbin drive
US3596847A (en) * 1969-12-17 1971-08-03 Stevens & Co Inc J P Air mandrel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006321615A (en) 2005-05-19 2006-11-30 Murata Mach Ltd Thread winding device, and textile machine provided with the same
JP2011162351A (en) * 2010-01-15 2011-08-25 Murata Machinery Ltd Doffing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1870202A (en) * 1931-08-31 1932-08-02 American Glanzstoff Corp Twisting cap
US2755027A (en) * 1951-04-25 1956-07-17 Du Pont Textile bobbin drive
US3596847A (en) * 1969-12-17 1971-08-03 Stevens & Co Inc J P Air mandrel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105668321B (en) * 2016-03-24 2018-12-04 如皋市丁堰纺织有限公司 A kind of spun core-spun yarn long filament cylinder spinning cake dedicated unit

Also Published As

Publication number Publication date
CN102992100B (en) 2016-12-14
EP2570376B1 (en) 2017-07-05
CN102992100A (en) 2013-03-27
EP2570376A2 (en) 2013-03-20
JP2013063808A (en) 2013-04-11

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