ES471790A1 - An electronically controlled winding unit - Google Patents

An electronically controlled winding unit

Info

Publication number
ES471790A1
ES471790A1 ES471790A ES471790A ES471790A1 ES 471790 A1 ES471790 A1 ES 471790A1 ES 471790 A ES471790 A ES 471790A ES 471790 A ES471790 A ES 471790A ES 471790 A1 ES471790 A1 ES 471790A1
Authority
ES
Spain
Prior art keywords
reel
speed
winding speed
winding
electronically controlled
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
ES471790A
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of ES471790A1 publication Critical patent/ES471790A1/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
    • 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
    • B65H59/384—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 electronic means
    • B65H59/385—Regulating winding speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/14—Diameter, e.g. of roll or 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
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B65H2513/11—Speed angular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/20—Sensing or detecting means using electric elements
    • B65H2553/24—Inductive detectors
    • 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

  • Tension Adjustment In Filamentary Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Winding Filamentary Materials (AREA)

Abstract

The present invention relates to a method and apparatus for winding freshly spun and/or drawn threads 46 at substantially constant speed onto a reel 45. The instantaneous deviation of winding speed of the thread from a desired value is utilized as a control variable for influencing this winding speed. The reel speed and instantaneously effective reel radius are scanned simultaneously at 13,47 and are multiplied together at 27 to form the instantaneous winding speed. The deviation of the product formed from the desired value is fed into a control circuit 43 for influencing the winding speed i.e. the reel drive motor 36. The control is modified by the measured motor current.
ES471790A 1977-07-18 1978-07-17 An electronically controlled winding unit Expired ES471790A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772732420 DE2732420A1 (en) 1977-07-18 1977-07-18 ELECTRONICALLY CONTROLLED WINDING UNIT

Publications (1)

Publication Number Publication Date
ES471790A1 true ES471790A1 (en) 1979-05-01

Family

ID=6014206

Family Applications (2)

Application Number Title Priority Date Filing Date
ES473442A Expired ES473442A1 (en) 1977-07-18 1978-01-18 An electronically controlled winding unit
ES471790A Expired ES471790A1 (en) 1977-07-18 1978-07-17 An electronically controlled winding unit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES473442A Expired ES473442A1 (en) 1977-07-18 1978-01-18 An electronically controlled winding unit

Country Status (6)

Country Link
JP (1) JPS5423748A (en)
DE (1) DE2732420A1 (en)
ES (2) ES473442A1 (en)
FR (1) FR2398011B1 (en)
GB (1) GB2002927B (en)
IT (1) IT1107238B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871053U (en) * 1981-11-04 1983-05-14 帝人株式会社 Winding control device
JPS5892255U (en) * 1981-12-14 1983-06-22 帝人株式会社 Safety device in winder
DE3206272A1 (en) * 1982-02-20 1983-09-01 W. Schlafhorst & Co, 4050 Mönchengladbach Process and apparatus for the successive production of beams
DE3425064A1 (en) * 1983-07-22 1985-02-07 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Method for controlling the spindle speed on spinning machines and spinning and drawing machines
US4566642A (en) * 1984-12-07 1986-01-28 Rieter Machine Works Ltd. Method and apparatus for monitoring chuck overspeed
JPS62110912A (en) * 1985-11-08 1987-05-22 Mitsubishi Rayon Co Ltd Winding of polyester yarn
JP2541519B2 (en) * 1986-06-26 1996-10-09 東レ株式会社 Silk mill
DE3734433A1 (en) * 1987-10-12 1989-04-20 Sucker & Franz Mueller Gmbh METHOD FOR CONTROLLING THE WIND TENSION OF A THREAD SHAFT WHILE FORMING A WIND
JPH0393964A (en) * 1989-09-06 1991-04-18 Sanko Koki Kk Set of mold for concrete placing
DE4034057A1 (en) * 1990-10-26 1992-04-30 Schlafhorst & Co W Speed control of spool winding system - has control to eliminate effect of remanence on braking action
DE102009011843A1 (en) * 2009-03-05 2010-09-09 Oerlikon Textile Gmbh & Co. Kg Method for winding cross-wound packages with precision winding on a double-twisting machine
US8733687B2 (en) 2010-10-25 2014-05-27 The Procter & Gamble Company Alternative apparatus for reducing web feed rate variations induced by parent roll geometry variations
US9434572B2 (en) 2010-10-25 2016-09-06 The Procter & Gamble Company Alternative method for reducing web feed rate variations induced by parent roll geometry variations
US8733686B2 (en) 2010-10-25 2014-05-27 The Procter & Gamble Company Alternative apparatus for reducing web feed rate variations induced by parent roll geometry variations
US8757535B2 (en) 2010-10-25 2014-06-24 The Procter & Gamble Company Method for reducing web feed rate variations induced by parent roll geometry variations
US8733685B2 (en) 2010-10-25 2014-05-27 The Procter & Gamble Company Apparatus for reducing web feed rate variations induced by parent roll geometry variations
US9434573B2 (en) 2010-10-25 2016-09-06 The Procter & Gamble Company Alternative method for reducing web feed rate variations induced by parent roll geometry variations
US8740130B2 (en) 2010-10-25 2014-06-03 The Procter & Gamble Company Alternative method for reducing web feed rate variations induced by parent roll geometry variations

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH309145A (en) * 1952-06-17 1955-08-31 Rhodiaceta Method of winding without twisting, and device for its implementation.
DE1121179B (en) * 1953-03-02 1962-01-04 Siemens Ag Electric motor driven winder
DE1142944B (en) * 1955-10-01 1963-01-31 Maihak Ag Control device for electromotive drives of take-up bobbins for threads
US3842723A (en) * 1969-02-10 1974-10-22 Seagram & Sons Inc Whiskey barrel
GB1318084A (en) * 1970-04-27 1973-05-23 British Insulated Callenders Metering the linear speed of wire being wound on to or from a coil wound on a drum
GB1318085A (en) * 1970-04-27 1973-05-23 British Insulated Callenders Apparatus for detecting faults in elongated flexible material
DE2219755C3 (en) * 1972-04-21 1978-04-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Device for keeping the thread tension constant on precision cross-winding machines
GB1422250A (en) * 1973-05-02 1976-01-21 Burroughs Corp Tape transport system
GB1422249A (en) * 1973-05-02 1976-01-21 Burroughs Corp Tape transport system
DE2535457C3 (en) * 1975-08-08 1978-03-23 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Take-up machine

Also Published As

Publication number Publication date
IT1107238B (en) 1985-11-25
GB2002927B (en) 1982-07-14
JPS5423748A (en) 1979-02-22
FR2398011B1 (en) 1985-09-13
GB2002927A (en) 1979-02-28
DE2732420A1 (en) 1979-02-01
DE2732420C2 (en) 1988-05-05
FR2398011A1 (en) 1979-02-16
JPS6114061B2 (en) 1986-04-16
ES473442A1 (en) 1979-04-01
IT7850313A0 (en) 1978-07-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201