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CH446218A - Device for controlling by rotary movement at constant speed the unwinder of warp threads of a loom - Google Patents

Device for controlling by rotary movement at constant speed the unwinder of warp threads of a loom

Info

Publication number
CH446218A
CH446218A CH840065A CH840065A CH446218A CH 446218 A CH446218 A CH 446218A CH 840065 A CH840065 A CH 840065A CH 840065 A CH840065 A CH 840065A CH 446218 A CH446218 A CH 446218A
Authority
CH
Switzerland
Prior art keywords
unwinder
loom
controlling
constant speed
rotary movement
Prior art date
Application number
CH840065A
Other languages
French (fr)
Inventor
Cuvelier Georges
Manoury Michel
Original Assignee
Inst Textile De France
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 Inst Textile De France filed Critical Inst Textile De France
Publication of CH446218A publication Critical patent/CH446218A/en

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
    • B65H23/185—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations motor-controlled
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/06—Warp let-off mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
CH840065A 1964-06-17 1965-06-16 Device for controlling by rotary movement at constant speed the unwinder of warp threads of a loom CH446218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR978543A FR1407185A (en) 1964-06-17 1964-06-17 Device for controlling by rotary movement at constant speed of an unwinder of warp threads for a loom

Publications (1)

Publication Number Publication Date
CH446218A true CH446218A (en) 1967-10-31

Family

ID=8832550

Family Applications (1)

Application Number Title Priority Date Filing Date
CH840065A CH446218A (en) 1964-06-17 1965-06-16 Device for controlling by rotary movement at constant speed the unwinder of warp threads of a loom

Country Status (5)

Country Link
BE (1) BE665453A (en)
CH (1) CH446218A (en)
DE (1) DE1535333B1 (en)
FR (1) FR1407185A (en)
GB (1) GB1099725A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810493A (en) * 1970-10-30 1974-05-14 Nissan Motor Tension regulating apparatus for loom
US3952779A (en) * 1974-10-17 1976-04-27 Phillips Fibers Corporation Tension control and drive apparatus for a fabric loom
NL7502246A (en) * 1975-02-25 1976-08-27 Rueti Te Strake Bv CHAIN TENSION REGULATOR.
US4129154A (en) * 1975-08-08 1978-12-12 Bennelli Dore D Electronic device for controlling the winding off of material wound up on a core by tensiometric control
GB2057020B (en) * 1979-08-21 1983-07-06 Nii Pererabot Iskusst Vennykh Circular knitting machine
CH657392A5 (en) * 1982-07-13 1986-08-29 Zellweger Uster Ag METHOD AND DEVICE FOR MEASURING THE TENSION ON TEXTILE SURFACES ON TEXTILE MACHINES, IN PARTICULAR WEAVING MACHINES.
JPS59100746A (en) * 1982-11-27 1984-06-11 株式会社豊田自動織機製作所 Control of warp yarn feed in loom
IT1207056B (en) * 1985-05-31 1989-05-17 Vamatex Spa DEVICE UNWINDING OF TWIN BORDERS IN WEAVING FRAMES.
DE3523794C1 (en) * 1985-07-03 1986-09-04 Liba Maschinenfabrik Gmbh, 8674 Naila Warp knitting machine
DE3528280A1 (en) * 1985-08-07 1987-02-19 Stromag Maschf METHOD AND DEVICE FOR REGULATING A WARMING DRIVE OF A WEAVING MACHINE
CN111606107B (en) * 2020-06-08 2021-09-14 镇江中化聚氨酯工业设备有限公司 Coiled material automatic feed device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE698988C (en) * 1939-03-07 1940-11-20 Zahnradfabrik Friedrichshafen Electromagnetically controlled multi-plate friction clutch
DE863930C (en) * 1944-11-01 1953-01-22 Sulzer Ag Loom
CH371406A (en) * 1958-12-11 1963-08-15 Rueti Ag Maschf Device for feeding the warp to a loom
US3076615A (en) * 1961-03-17 1963-02-05 Raalte Company Inc Van Warp beam control for textile machines

Also Published As

Publication number Publication date
GB1099725A (en) 1968-01-17
BE665453A (en) 1965-10-01
FR1407185A (en) 1965-07-30
DE1535333B1 (en) 1970-10-01

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