GB1430520A - Shuttleless loom having devices for removing thread residues in the event of weft thread breakage - Google Patents

Shuttleless loom having devices for removing thread residues in the event of weft thread breakage

Info

Publication number
GB1430520A
GB1430520A GB4236574A GB4236574A GB1430520A GB 1430520 A GB1430520 A GB 1430520A GB 4236574 A GB4236574 A GB 4236574A GB 4236574 A GB4236574 A GB 4236574A GB 1430520 A GB1430520 A GB 1430520A
Authority
GB
United Kingdom
Prior art keywords
weft
shed
nozzle
event
devices
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
GB4236574A
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.)
Lindauer Dornier GmbH
Original Assignee
Lindauer Dornier GmbH
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
Priority claimed from DE19732352730 external-priority patent/DE2352730C3/en
Application filed by Lindauer Dornier GmbH filed Critical Lindauer Dornier GmbH
Publication of GB1430520A publication Critical patent/GB1430520A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/06—Driving, starting, or stopping arrangements; Automatic stop motions using particular methods of stopping
    • D03D51/08—Driving, starting, or stopping arrangements; Automatic stop motions using particular methods of stopping stopping at definite point in weaving cycle, or moving to such point after stopping
    • D03D51/085—Extraction of defective weft
    • 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

Landscapes

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

Abstract

1430520 Shuttleless looms LINDAUER DORNIER GmbH 30 Sept 1974 [20 Oct 1973] 42365/74 Heading D1E Upon weft breakage the loom is stopped and the broken weft automatically removed from the shed. At the entry side of the shed the broken weft 8a is clamped (by jaws 22 and blown out of the shed and into a container 21 by a nozzle 23. The nozzle 23 may have a side weft entry and be pivotal to place it around the weft or the weft may be placed in the side opening by a pivoted member (24), (Fig. 3, not shown). At the exit side of the shed a gripper shuttle 4 with a broken weft trail 8b to a weft extraction position 4' where its gripper 18 is opened by a member 19 and the trail 8b is blown into a container 21 by a nozzle 20. The weft stop motion and welt extraction components are operated from the control mechanism of the loom.
GB4236574A 1973-10-20 1974-09-30 Shuttleless loom having devices for removing thread residues in the event of weft thread breakage Expired GB1430520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352730 DE2352730C3 (en) 1973-10-20 Device for removing thread residues from weft threads on weaving machines

Publications (1)

Publication Number Publication Date
GB1430520A true GB1430520A (en) 1976-03-31

Family

ID=5895996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4236574A Expired GB1430520A (en) 1973-10-20 1974-09-30 Shuttleless loom having devices for removing thread residues in the event of weft thread breakage

Country Status (5)

Country Link
BE (1) BE818316A (en)
CH (1) CH578070A5 (en)
FR (1) FR2248353B1 (en)
GB (1) GB1430520A (en)
IT (1) IT1029572B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177257A (en) * 1986-01-28 1987-08-04 日産テクシス株式会社 Weft yarn removing apparatus in fluid jet loom
JPS62215047A (en) * 1986-03-11 1987-09-21 津田駒工業株式会社 Inferior yarn removing apparatus of shuttleless loom
US4821779A (en) * 1986-11-07 1989-04-18 Picanol N.V. Method and apparatus for releasing defectively inserted weft threads in weaving machines
US4962793A (en) * 1985-06-14 1990-10-16 Picanol N.V. Pin type faulty weft extractor
JP2530132B2 (en) 1986-11-21 1996-09-04 津田駒工業株式会社 Bad yarn removing device for shuttleless loom

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624438A5 (en) * 1977-11-07 1981-07-31 Sulzer Ag
BE1000883A3 (en) * 1987-08-26 1989-05-02 Picanol Nv METHOD FOR REMOVING AN INCORRECT WOOF THREAD FROM THE GAAP AND of a loom weaving machine which APPLYING THIS METHOD
CS275253B2 (en) * 1987-12-02 1992-02-19 Vyzk Ustav Textilnich Stro Device for faulty inserted pick removal on jet loom
BE1001507A3 (en) * 1988-03-10 1989-11-14 Picanol Nv Method for removing from gaap los an incorrect woof wire portion of looms.
BE1001508A3 (en) * 1988-03-10 1989-11-14 Picanol Nv METHOD FOR REMOVING A FAULTY IMPOSITION THREAD OF WEAVING MACHINES.
FR2659361B1 (en) * 1990-03-06 1994-07-29 Saurer Diederichs Sa AUTOMATIC DETACHING DEVICE FOR WEAVING MACHINES WITH MECHANICAL WEFT INSERTION.
EP0458736A1 (en) * 1990-05-21 1991-11-27 Gebrüder Sulzer Aktiengesellschaft Weft breakage repair in dummy shuttle looms
US5199468A (en) * 1990-06-21 1993-04-06 Sulzer Brothers Limited Weft yarn clearing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962793A (en) * 1985-06-14 1990-10-16 Picanol N.V. Pin type faulty weft extractor
JPS62177257A (en) * 1986-01-28 1987-08-04 日産テクシス株式会社 Weft yarn removing apparatus in fluid jet loom
JPS62215047A (en) * 1986-03-11 1987-09-21 津田駒工業株式会社 Inferior yarn removing apparatus of shuttleless loom
JP2533299B2 (en) * 1986-03-11 1996-09-11 津田駒工業株式会社 Bad yarn removing device for shuttleless loom
US4821779A (en) * 1986-11-07 1989-04-18 Picanol N.V. Method and apparatus for releasing defectively inserted weft threads in weaving machines
JP2530132B2 (en) 1986-11-21 1996-09-04 津田駒工業株式会社 Bad yarn removing device for shuttleless loom

Also Published As

Publication number Publication date
FR2248353B1 (en) 1978-11-03
DE2352730A1 (en) 1975-04-30
FR2248353A1 (en) 1975-05-16
BE818316A (en) 1974-11-18
DE2352730B2 (en) 1976-11-18
IT1029572B (en) 1979-03-20
CH578070A5 (en) 1976-07-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee