EP2690044A3 - Yarn winding device - Google Patents

Yarn winding device Download PDF

Info

Publication number
EP2690044A3
EP2690044A3 EP13178228.6A EP13178228A EP2690044A3 EP 2690044 A3 EP2690044 A3 EP 2690044A3 EP 13178228 A EP13178228 A EP 13178228A EP 2690044 A3 EP2690044 A3 EP 2690044A3
Authority
EP
European Patent Office
Prior art keywords
yarn
winding
section
speed
running
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
EP13178228.6A
Other languages
German (de)
French (fr)
Other versions
EP2690044A2 (en
EP2690044B1 (en
Inventor
Katsushi Minamino
Kazuhiko Nakade
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 EP2690044A2 publication Critical patent/EP2690044A2/en
Publication of EP2690044A3 publication Critical patent/EP2690044A3/en
Application granted granted Critical
Publication of EP2690044B1 publication Critical patent/EP2690044B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/003Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to winding of yarns around rotating cylinders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00Winding, coiling, or depositing filamentary material
    • B65H54/02Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/38Arrangements for preventing ribbon winding ; Arrangements for preventing irregular edge forming, e.g. edge raising or yarn falling from the edge
    • B65H54/388Preventing the yarn from falling off the edge of the package
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/04Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to excessive tension or irregular operation of apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Winding Filamentary Materials (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)

Abstract

A yarn winding unit (1) includes a yarn supplying section (2) that supplies a yarn (Y), a winding section (12) that winds the yarn (Y) into a package (2), the winding section including a winding drum that makes contact with an outer peripheral surface of the package (P) and rotates, a yarn running speed detecting section (10) that detects a speed of the yarn (Y) running between the yarn supplying section (2) and the winding section (12), and an error detecting section (14a) that calculates a speed ratio by dividing the yarn running speed by a circumferential speed of the winding drum (16), and detects presence/absence of a winding error based on the speed ratio.
EP13178228.6A 2012-07-27 2013-07-26 Yarn winding device Not-in-force EP2690044B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012167242A JP2014024652A (en) 2012-07-27 2012-07-27 Yarn winding device

Publications (3)

Publication Number Publication Date
EP2690044A2 EP2690044A2 (en) 2014-01-29
EP2690044A3 true EP2690044A3 (en) 2015-12-16
EP2690044B1 EP2690044B1 (en) 2017-01-18

Family

ID=48914066

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13178228.6A Not-in-force EP2690044B1 (en) 2012-07-27 2013-07-26 Yarn winding device

Country Status (3)

Country Link
EP (1) EP2690044B1 (en)
JP (1) JP2014024652A (en)
CN (1) CN103572438B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014011938A1 (en) * 2014-08-12 2016-02-18 Saurer Germany Gmbh & Co. Kg Method and device for avoiding image windings when winding a cross-wound bobbin
DE102014011937A1 (en) * 2014-08-12 2016-02-18 Saurer Germany Gmbh & Co. Kg Device for detecting unwanted filament winding
CN110167857B (en) * 2017-01-13 2020-11-06 村田机械株式会社 Yarn cutting control device, yarn monitoring device, and yarn winding device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703869A1 (en) * 1987-02-07 1988-08-18 Schlafhorst & Co W METHOD FOR MONITORING AND / OR CONTROLLING THE WINDING PROCESS AND SPOOL FOR CARRYING OUT THE METHOD
JPH01127566A (en) * 1987-11-13 1989-05-19 Murata Mach Ltd Method for preventing winding onto drum
DE102006035251A1 (en) * 2006-07-26 2008-01-31 Vienco Gmbh Method and arrangement for determining the yarn quality and / or package quality of a running thread on the basis of laser Doppler anemometry
DE102007011499B3 (en) * 2007-03-07 2008-07-03 Vienco Gmbh Running thread parameter determining method for use in textile machine, involves transforming thread signals by fast Fourier-transformation into complex signal spectrums, and determining speed of thread from shift and distance of sensors
DE102008019012A1 (en) * 2008-04-15 2009-10-22 Ferdinand Josef Prof. Dr. Hermanns Method and arrangement for the highly accurate determination of the instantaneous winding speed of a running thread

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703869A1 (en) * 1987-02-07 1988-08-18 Schlafhorst & Co W METHOD FOR MONITORING AND / OR CONTROLLING THE WINDING PROCESS AND SPOOL FOR CARRYING OUT THE METHOD
JPH01127566A (en) * 1987-11-13 1989-05-19 Murata Mach Ltd Method for preventing winding onto drum
DE102006035251A1 (en) * 2006-07-26 2008-01-31 Vienco Gmbh Method and arrangement for determining the yarn quality and / or package quality of a running thread on the basis of laser Doppler anemometry
DE102007011499B3 (en) * 2007-03-07 2008-07-03 Vienco Gmbh Running thread parameter determining method for use in textile machine, involves transforming thread signals by fast Fourier-transformation into complex signal spectrums, and determining speed of thread from shift and distance of sensors
DE102008019012A1 (en) * 2008-04-15 2009-10-22 Ferdinand Josef Prof. Dr. Hermanns Method and arrangement for the highly accurate determination of the instantaneous winding speed of a running thread

Also Published As

Publication number Publication date
CN103572438A (en) 2014-02-12
CN103572438B (en) 2017-05-31
EP2690044A2 (en) 2014-01-29
EP2690044B1 (en) 2017-01-18
JP2014024652A (en) 2014-02-06

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