GB1194545A - An Arrangement for Regulating Winding Drive Means - Google Patents

An Arrangement for Regulating Winding Drive Means

Info

Publication number
GB1194545A
GB1194545A GB37932/67A GB3793267A GB1194545A GB 1194545 A GB1194545 A GB 1194545A GB 37932/67 A GB37932/67 A GB 37932/67A GB 3793267 A GB3793267 A GB 3793267A GB 1194545 A GB1194545 A GB 1194545A
Authority
GB
United Kingdom
Prior art keywords
tension
variations
control
spool
thyristor
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
GB37932/67A
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.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik 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 Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Publication of GB1194545A publication Critical patent/GB1194545A/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
    • 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)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

1,194,545. Automatic tension control. BARMAG BARMER MASCHINENFABRIK A.G. Aug. 17, 1967 [Aug. 18, 1966], No. 37932/67. Heading G3R. In a system for automatically controlling tension in material being wound, variations in the size of a loop cause adjustment of an electrical contactless transmitter which is associated with a pneumatic member introducing an integral or differential component into the control, through an amplifier, of a thyristor or transductor in the energizing circuit of a motor driving the winder. In Fig. 1, variations in tension of a thread 31 being wound on a spool 32 are detected by a rocker arm 11 which adjusts an induction regulator 3 to produce A.C. signals corresponding to variations in tension from a predetermined value. These signals are applied through an amplifier 14 to control a thyristor 17 energizing the armature 24 of a D.C. motor driving spool 32 so that winding speed is adjusted to correct the tension. The winding motor may be provided with electronic commutation. In a modification, the position of a semi-conductor relative to a light source or an electric or magnetic field is varied in dependence on loop size so that signals corresponding to variations in tension are produced by variations in semi-conductor conductivity. In this modification, the spool is driven by an A. C. slip ring motor controlled by a pair of thyristors or a triac. In each arrangement, movements of the looper follower are damped by a spring-loaded member (not shown) associated with dashpots which introduce differential and integral components of control and have a response which is different according to the sense of adjustment. Compensation for the increasing diameter of the package may be included.
GB37932/67A 1966-08-18 1967-08-17 An Arrangement for Regulating Winding Drive Means Expired GB1194545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB67512U DE1958390U (en) 1966-08-18 1966-08-18 CONTROL DEVICE ON WINDING DEVICES FOR FAEDS OR THREAD-LIKE CONSTRUCTIONS.

Publications (1)

Publication Number Publication Date
GB1194545A true GB1194545A (en) 1970-06-10

Family

ID=6975548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37932/67A Expired GB1194545A (en) 1966-08-18 1967-08-17 An Arrangement for Regulating Winding Drive Means

Country Status (7)

Country Link
US (1) US3537660A (en)
BE (1) BE701440A (en)
CH (1) CH462579A (en)
DE (1) DE1958390U (en)
GB (1) GB1194545A (en)
LU (1) LU54237A1 (en)
NL (1) NL6710129A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1785336B2 (en) * 1968-09-12 1974-06-06 Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe Device for winding chemical threads
US3638873A (en) * 1970-08-12 1972-02-01 Du Pont Apparatus for winding yarn
BE793690A (en) * 1972-01-10 1973-05-02 Technofil Spa TRANSDUCER-COMPENSATOR OF THE TENSION OF A WIRE, IN PARTICULAR METAL WIRE, ASSOCIATED WITH A MACHINE FOR TREATING THIS WIRE
US3931938A (en) * 1974-03-18 1976-01-13 Toray Industries, Inc. Method and apparatus for winding yarn into yarn package
DE3343286A1 (en) * 1983-11-30 1985-06-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method and arrangement for winding up wound material
US4566646A (en) * 1984-05-11 1986-01-28 Leesona Corporation Take-up machine motor control
IE56374B1 (en) * 1985-03-29 1991-07-03 Gerard Patrick Murnane Improvements in and relating to wire dispensing machines
DE3723593C1 (en) * 1987-07-16 1988-12-08 Sahm Georg Fa Method for regulating a winding motor acting on a winding spindle on a cross-winding machine and cross-winding machine
DE3802742A1 (en) * 1988-01-30 1989-08-03 Schlafhorst & Co W Device for yarn-tension regulation
DE3807029C1 (en) * 1988-03-04 1989-10-19 Georg Sahm Gmbh & Co Kg, 3440 Eschwege, De Method of controlling a drive acting on an unrolling spindle as well as control arrangement for the thread tension on an unwinding machine
DE3920855A1 (en) * 1989-06-24 1991-01-10 Schlafhorst & Co W Thread tension adjuster for crossed reel winding machine - varies rotational speed of friction roller in response to deviations from set-point value of tension
US5277373A (en) * 1991-12-18 1994-01-11 Morton Henry H Apparatus and method for controlling tension in a moving material
WO1995033671A2 (en) † 1994-06-06 1995-12-14 Barmag-Spinnzwirn Gmbh Winding machine for yarn at constant speed
CN112919200B (en) * 2021-02-03 2022-06-28 浙江恒耀新材料有限公司 Winding device capable of automatically separating non-woven fabric and preventing pulling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844699A (en) * 1930-06-26 1932-02-09 Gen Electric Wire drawing apparatus
US3060357A (en) * 1955-07-30 1962-10-23 Barmag Barmer Maschf Filament winding apparatus
US2986688A (en) * 1958-12-08 1961-05-30 Machinery Electrification Inc Adjustable speed drive
US3059869A (en) * 1959-10-06 1962-10-23 Int Standard Electric Corp Tension control mechanism for winding machines
US3147931A (en) * 1961-11-06 1964-09-08 Arthur M Cohen Sensing or control system
NL294861A (en) * 1962-07-05

Also Published As

Publication number Publication date
DE1958390U (en) 1967-04-06
CH462579A (en) 1968-09-15
LU54237A1 (en) 1967-10-03
BE701440A (en) 1968-01-02
US3537660A (en) 1970-11-03
NL6710129A (en) 1968-02-19

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed