ES374298A1 - Method of and apparatus for winding a yarn in which the yarn tension is controlled - Google Patents

Method of and apparatus for winding a yarn in which the yarn tension is controlled

Info

Publication number
ES374298A1
ES374298A1 ES374298A ES374298A ES374298A1 ES 374298 A1 ES374298 A1 ES 374298A1 ES 374298 A ES374298 A ES 374298A ES 374298 A ES374298 A ES 374298A ES 374298 A1 ES374298 A1 ES 374298A1
Authority
ES
Spain
Prior art keywords
yarn
tension
fork
package
speed
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.)
Expired
Application number
ES374298A
Other languages
Spanish (es)
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of ES374298A1 publication Critical patent/ES374298A1/en
Expired legal-status Critical Current

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
    • B65H54/52—Drive contact pressure control, e.g. pressing 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
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/382—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2551/00—Means for control to be used by operator; User interfaces
    • B65H2551/20—Display means; Information output means
    • 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)
  • Mechanical Engineering (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)

Abstract

The tension in a yarn taken at constant speed from an open-end spinning device is controlled by gauging the yarn tension and varying the difference between the take off and winding speed accordingly. As shown, open-end spun yarn 2 is passed over tension sensing arm 4 over fixed guides 5 and 6 and traversed onto the package 8 which is driven by drum 9. The drum 9 is pivotally mounted and rests on a friction driving ring 12 which is axially movably position on drive roll 10. The speed at which the drive roll 10 drives the package drive drum 9 is determined by the axial position of friction ring 12. The position of this ring 12 is varied by the tension sensing arm 4 acting via extension 23 and fork 15. There is a minimum tension variation required before the speed of the drive drum 9 is increased as determined by the distance between extension 23 and the coacting stops 17, 18 on the fork 15. In alternative embodiments, (a) the tension sensing arm is attached directly to the fork 15 (Fig. 4) (b) the sensitivity of a plurality of winding mechanisms is varied from a central point via a rod and springs attached to the forks 15 (Fig. 5) (c) the fork 15 is moved in either sense (so as to move the friction ring 12) by a lead screw device which can be moved to bring it into contact with one of two oppositely rotating rolls (Figs. 6 and 7) (d) when the yarn breaks the extreme movement of the fork can be terminated by a lifting device (Figs. 7 and 9) or a slipping clutch (e) the yarn tension is varied according to the size of the package with or without other variations being superimposed (Fig. 10) the yarn tension is maintained constant with a decreasing contact pressure of the package on the bobbin as the package grows (Fig. 11). The yarn take off speed can be varied instead of varying the winding speed.
ES374298A 1968-12-09 1969-11-28 Method of and apparatus for winding a yarn in which the yarn tension is controlled Expired ES374298A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1869068A CH500301A (en) 1968-12-09 1968-12-09 Method for winding up a yarn drawn off from an open-end spinning device and device for carrying out the method

Publications (1)

Publication Number Publication Date
ES374298A1 true ES374298A1 (en) 1971-12-16

Family

ID=4434682

Family Applications (1)

Application Number Title Priority Date Filing Date
ES374298A Expired ES374298A1 (en) 1968-12-09 1969-11-28 Method of and apparatus for winding a yarn in which the yarn tension is controlled

Country Status (8)

Country Link
JP (1) JPS4839379B1 (en)
CA (1) CA924278A (en)
CH (1) CH500301A (en)
DE (1) DE1961743A1 (en)
ES (1) ES374298A1 (en)
FR (1) FR2025656A1 (en)
GB (1) GB1249247A (en)
NL (1) NL6916431A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022011A (en) * 1974-02-13 1977-05-10 Hironori Hirai Yarn piecing method for open-end spinning machine
EP0094725A1 (en) * 1982-05-17 1983-11-23 TEXTIELMACHINEFABRIEK GILBOS Naamloze Vennootschap Device for regulating the winding speed of threads in winding machines depending on available length and/or tension of the threads
DE3422637A1 (en) * 1984-06-19 1985-12-19 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt TEXTILE MACHINE WITH SEVERAL SPOOLS FOR WINDING A THREAD FEEDING AT A CONSTANT SPEED ON A CONICAL CROSS REEL
US4752043A (en) * 1985-11-04 1988-06-21 U.S. Holding Company, Inc. Method of and apparatus for winding a precision optical fiber coil
DE68908268T2 (en) * 1988-05-25 1994-01-13 Elitex Zavody Textilniho Method and device for winding yarn into a conical bobbin for a textile machine with constant yarn feed.
DE102008040990A1 (en) 2007-08-24 2009-02-26 Rieter Ingolstadt Gmbh Tension control system for thread spooling has a sprung tension arm with adjustable tension level
CN109678001B (en) * 2016-08-25 2020-10-23 诸暨市迅翔云科技有限公司 Tension roller driving device of nylon tractor
CN115258822B (en) * 2022-07-26 2023-08-11 青岛宏大纺织机械有限责任公司 Single spindle winding length counting method of winder and automatic winder
CN115649925B (en) * 2022-11-08 2023-08-18 深圳市明星盛塑胶制品有限公司 PE film packaging material's roller device

Also Published As

Publication number Publication date
CH500301A (en) 1970-12-15
DE1961743A1 (en) 1970-06-18
GB1249247A (en) 1971-10-13
FR2025656A1 (en) 1970-09-11
CA924278A (en) 1973-04-10
NL6916431A (en) 1970-06-11
JPS4839379B1 (en) 1973-11-24

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