ES391664A1 - Looms with a stationary weft supply and a gripper shuttle - Google Patents

Looms with a stationary weft supply and a gripper shuttle

Info

Publication number
ES391664A1
ES391664A1 ES391664A ES391664A ES391664A1 ES 391664 A1 ES391664 A1 ES 391664A1 ES 391664 A ES391664 A ES 391664A ES 391664 A ES391664 A ES 391664A ES 391664 A1 ES391664 A1 ES 391664A1
Authority
ES
Spain
Prior art keywords
weft
false shuttle
shuttle
pin
false
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
ES391664A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES391664A1 publication Critical patent/ES391664A1/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
    • D03D47/24—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 by gripper or dummy shuttle
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J5/00—Shuttles
    • D03J5/06—Dummy shuttles; Gripper shuttles

Landscapes

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

Abstract

Improvements to the looms with a fixed weft reserve and with a launched weft organ, essentially in a device for maintaining the weft yarn in the tensioned state before tightening in the passage with a weft organ made in the form of a false shuttle, characterized in which they comprise a pin carried by the false shuttle to such a position that the weft thread is forwarded around it between its part dragged in the rear passage of the false shuttle and its extremity pressed into the clamp of the false shuttle, a planned retained on each side of the loom, each one of these clamps comprising two branches of elastic clamping and normally arranged on the path of the pin at the moment of arrival of the false shuttle on the considered side of the loom, so that they are tied to the step of this pin and that they are then actuated by clamping the part of the weft thread dragged in the step at the moment in which the false shuttle clamp is tied to release said thread, means for opening said retaining clamp after complete closure of the passage, and means for momentarily removing this retaining clamp from the pin path in order to render it ineffective at the time of the new departure of the false shuttle from the considered side of the loom. (Machine-translation by Google Translate, not legally binding)
ES391664A 1970-05-29 1971-05-28 Looms with a stationary weft supply and a gripper shuttle Expired ES391664A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7019664A FR2087725A5 (en) 1970-05-29 1970-05-29

Publications (1)

Publication Number Publication Date
ES391664A1 true ES391664A1 (en) 1973-07-01

Family

ID=9056335

Family Applications (1)

Application Number Title Priority Date Filing Date
ES391664A Expired ES391664A1 (en) 1970-05-29 1971-05-28 Looms with a stationary weft supply and a gripper shuttle

Country Status (7)

Country Link
BE (1) BE767838A (en)
CH (1) CH535307A (en)
DE (1) DE2126731C3 (en)
ES (1) ES391664A1 (en)
FR (1) FR2087725A5 (en)
GB (1) GB1347537A (en)
IL (1) IL36867A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612207B1 (en) * 1987-03-13 1989-06-16 Fabre Aime WIRE CUTTING DEVICE FOR WEAVING MATERIALS OF THE TYPE WITH FIXED WEFT RESERVES AND WITH THREAD-PICKING WEBS
BE1000448A4 (en) * 1987-04-02 1988-12-06 Picanol Nv Wire clamp.
FR2644480B1 (en) * 1989-03-17 1991-06-21 Fabre Aime IMPROVEMENTS ON THREAD-CLIPPING DEVICES MOUNTED ON THE WEFT-PICKING ORGAN OF FIXED WEFT RESERVES
FR2664914A1 (en) * 1990-07-17 1992-01-24 Fabre Aime CLAMP DEVICE FOR RETAINING FRAME WIRE IN FIXED FRAME RESERVES.

Also Published As

Publication number Publication date
CH535307A (en) 1973-03-31
IL36867A0 (en) 1971-07-28
BE767838A (en) 1971-10-18
DE2126731B2 (en) 1973-02-22
GB1347537A (en) 1974-02-27
DE2126731C3 (en) 1973-09-13
FR2087725A5 (en) 1971-12-31
DE2126731A1 (en) 1972-01-27

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