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GB1138641A - Warp let-off motion - Google Patents

Warp let-off motion

Info

Publication number
GB1138641A
GB1138641A GB1951/67A GB195167A GB1138641A GB 1138641 A GB1138641 A GB 1138641A GB 1951/67 A GB1951/67 A GB 1951/67A GB 195167 A GB195167 A GB 195167A GB 1138641 A GB1138641 A GB 1138641A
Authority
GB
United Kingdom
Prior art keywords
roller
warp
motion
brake
torque
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
GB1951/67A
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.)
Saurer AG
Original Assignee
Adolph Saurer 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 Adolph Saurer AG filed Critical Adolph Saurer AG
Publication of GB1138641A publication Critical patent/GB1138641A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D03D49/08—Warp beam brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D39/00—Pile-fabric looms
    • 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)
  • Mechanical Engineering (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Looms (AREA)

Abstract

1,138,641. Let-off motions. ADOLPH SAURER Ltd. 13 Jan., 1967 [28 March, 1966], No. 1951/67. Heading D1E. A pile warp let-off motion has a roller 14, which may be spring loaded, which applies a torque to the beam 3 and also acts on the beam brake to relive the braking force as the torque increases. A roller 6 pulls off the warp end, as the roller 14 drops, the brake is applied to keep tension constant.
GB1951/67A 1966-03-28 1967-01-13 Warp let-off motion Expired GB1138641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH445666A CH435148A (en) 1966-03-28 1966-03-28 Drive device for the pile warp beam of terry toweling machines

Publications (1)

Publication Number Publication Date
GB1138641A true GB1138641A (en) 1969-01-01

Family

ID=4276453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1951/67A Expired GB1138641A (en) 1966-03-28 1967-01-13 Warp let-off motion

Country Status (5)

Country Link
US (1) US3417791A (en)
BE (1) BE694150A (en)
CH (1) CH435148A (en)
FR (1) FR1512889A (en)
GB (1) GB1138641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293006A (en) * 1978-04-20 1981-10-06 Lindauer Dornier Gesellschaft Mbh. Pile warp thread unwinding device for a terry cloth loom

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556416A (en) * 1972-09-29 1974-11-29 Sulzer Ag CHAIN RELEASE DEVICE.
CH609386A5 (en) * 1976-01-20 1979-02-28 Rueti Ag Maschf
CH663971A5 (en) * 1983-10-06 1988-01-29 Sulzer Ag BRAKE DEVICE FOR A WEAVING MACHINE.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1539178A (en) * 1922-06-17 1925-05-26 Giardino Joachim Loom
US2397914A (en) * 1944-03-04 1946-04-09 Pacifie Mills Loom weight hanger mechanism
DE936320C (en) * 1951-07-01 1956-01-12 Kurtz Eisenwerk Ph Chain lowering device for looms that acts automatically on the chain boom brake
FR1092501A (en) * 1953-10-27 1955-04-22 Sagem Feeding device for textile or other machines
BE538276A (en) * 1954-09-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293006A (en) * 1978-04-20 1981-10-06 Lindauer Dornier Gesellschaft Mbh. Pile warp thread unwinding device for a terry cloth loom

Also Published As

Publication number Publication date
FR1512889A (en) 1968-02-09
BE694150A (en) 1967-07-31
US3417791A (en) 1968-12-24
CH435148A (en) 1967-04-30

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