ES415776A1 - Apparatus for weft supply control - Google Patents

Apparatus for weft supply control

Info

Publication number
ES415776A1
ES415776A1 ES415776A ES415776A ES415776A1 ES 415776 A1 ES415776 A1 ES 415776A1 ES 415776 A ES415776 A ES 415776A ES 415776 A ES415776 A ES 415776A ES 415776 A1 ES415776 A1 ES 415776A1
Authority
ES
Spain
Prior art keywords
weft
weft supply
supply control
inserters
endless path
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
ES415776A
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.)
Vyzkumny Ustav Bavlnarsky AS
Original Assignee
Vyzkumny Ustav Bavlnarsky AS
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 Vyzkumny Ustav Bavlnarsky AS filed Critical Vyzkumny Ustav Bavlnarsky AS
Publication of ES415776A1 publication Critical patent/ES415776A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
    • D03D47/26—Travelling-wave-shed looms

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

Method of and apparatus for controlling the weft supply into the weft inserters of travelling-wave shedding weaving machines wherein weft supply units follow an endless path which is partly common with an endless path of the weft inserters. A decrease in tension of weft threads being supplied is scanned and transformed into an electric signal adapted to give an impulse for stopping the drive of the weaving machine before an incorrectly weft-filled inserter has entered the warp shed.
ES415776A 1972-06-12 1973-06-09 Apparatus for weft supply control Expired ES415776A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS4058A CS160330B1 (en) 1972-06-12 1972-06-12

Publications (1)

Publication Number Publication Date
ES415776A1 true ES415776A1 (en) 1976-02-01

Family

ID=5382460

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415776A Expired ES415776A1 (en) 1972-06-12 1973-06-09 Apparatus for weft supply control

Country Status (9)

Country Link
US (1) US3861426A (en)
JP (1) JPS5329751B2 (en)
AT (1) AT327121B (en)
CH (1) CH567591A5 (en)
CS (1) CS160330B1 (en)
DD (1) DD103935A5 (en)
DE (1) DE2329303C3 (en)
ES (1) ES415776A1 (en)
IT (1) IT985402B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS192201B1 (en) * 1974-10-16 1979-08-31 Josef Pech Apparatus for supplying weft threads to weft inserters of travelling wave shedding looms
DE3724358A1 (en) * 1987-07-23 1989-02-09 Dornier Gmbh Lindauer DEVICE FOR COMPENSATING CHAIN THREAD TENSION VARIATIONS IN SPECIALIZING IN MULTI-SYSTEM FLAT WAVING MACHINES
CN103205848B (en) * 2013-05-03 2015-02-04 安徽中意胶带有限责任公司 Broken weft stopping device for fabric whole core belt arrow shaft loom

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT251169B (en) * 1964-01-22 1966-12-27 Elitex Zavody Textilniho Electric warp thread monitor for textile machines, in particular high-speed knitting machines
CH499646A (en) * 1968-05-30 1970-11-30 Elitex Zavody Textilniho Method and device for controlling the weft threads when changing colors on shuttleless looms
US3732896A (en) * 1971-04-26 1973-05-15 Vyzk Ustav Bavlnarsky Method of and apparatus for filling the shuttles with weft in progressive shed weaving looms

Also Published As

Publication number Publication date
US3861426A (en) 1975-01-21
CS160330B1 (en) 1975-03-28
JPS5329751B2 (en) 1978-08-23
JPS4948957A (en) 1974-05-11
ATA461073A (en) 1975-03-15
DD103935A5 (en) 1974-02-12
DE2329303C3 (en) 1980-06-26
DE2329303A1 (en) 1974-01-03
IT985402B (en) 1974-11-30
AT327121B (en) 1976-01-12
CH567591A5 (en) 1975-10-15
DE2329303B2 (en) 1979-10-11

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