ES446715A1 - Weft insertion device for a shuttleless weaving loom more especially a ribbon weaving loom - Google Patents

Weft insertion device for a shuttleless weaving loom more especially a ribbon weaving loom

Info

Publication number
ES446715A1
ES446715A1 ES76446715A ES446715A ES446715A1 ES 446715 A1 ES446715 A1 ES 446715A1 ES 76446715 A ES76446715 A ES 76446715A ES 446715 A ES446715 A ES 446715A ES 446715 A1 ES446715 A1 ES 446715A1
Authority
ES
Spain
Prior art keywords
weaving loom
weft insertion
insertion device
weft
shuttleless
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
ES76446715A
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.)
Patax Trust Reg
Original Assignee
Patax Trust Reg
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 CH427575A external-priority patent/CH592758A5/xx
Priority claimed from CH1285875A external-priority patent/CH603856A5/en
Application filed by Patax Trust Reg filed Critical Patax Trust Reg
Publication of ES446715A1 publication Critical patent/ES446715A1/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
    • D03D47/02—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein loops of continuous weft thread are inserted, i.e. double picks
    • 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
    • D03D47/20—Constructional features of the thread-engaging device on the inserters
    • D03D47/22—Constructional features of the thread-engaging device on the inserters adapted for working a loop of weft part-way inserted in the shed and then straightened-out

Landscapes

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

Abstract

Weft insertion device for a shuttleless loom, in particular for a loom of tapes, with two weft insertion elements moved one against the other and compensating each other, and moving around oscillating axes in such a way that their ends free describe curves, as well as with at least one interleaving needle, characterized by the fact that the two frame insertion elements (1,2), which move against each other, are constructed in an oscillating manner for the insertion of a single or multiple weft yarn (9), at the same time, that one of them (1) has at its free end an axis (7), a clamp or a notch for the introduction of the weft yarn (8), while the free end of the other frame insertion member (2) is produced from a hook (9,9a) or from a piece for picking up the thread (8). (Machine-translation by Google Translate, not legally binding)
ES76446715A 1975-04-04 1976-04-05 Weft insertion device for a shuttleless weaving loom more especially a ribbon weaving loom Expired ES446715A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH427575A CH592758A5 (en) 1975-04-04 1975-04-04
CH1285875A CH603856A5 (en) 1975-10-03 1975-10-03 Weft yarn inserting device

Publications (1)

Publication Number Publication Date
ES446715A1 true ES446715A1 (en) 1977-06-01

Family

ID=25695107

Family Applications (1)

Application Number Title Priority Date Filing Date
ES76446715A Expired ES446715A1 (en) 1975-04-04 1976-04-05 Weft insertion device for a shuttleless weaving loom more especially a ribbon weaving loom

Country Status (6)

Country Link
JP (1) JPS5943575B2 (en)
DE (1) DE2559163C3 (en)
ES (1) ES446715A1 (en)
FR (1) FR2306290A1 (en)
GB (1) GB1537710A (en)
IT (1) IT1058736B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024018306A1 (en) * 2022-07-18 2024-01-25 Loophole Ltd. Methods and systems for interlacing fibers in a crisscross configuration

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586763A (en) * 1967-10-31 1970-02-27
US3682205A (en) * 1970-07-28 1972-08-08 Textron Inc Needle loom

Also Published As

Publication number Publication date
DE2559163B2 (en) 1978-09-21
JPS51133568A (en) 1976-11-19
FR2306290B1 (en) 1980-02-15
DE2559163A1 (en) 1976-10-21
JPS5943575B2 (en) 1984-10-23
IT1058736B (en) 1982-05-10
DE2559163C3 (en) 1979-05-17
FR2306290A1 (en) 1976-10-29
GB1537710A (en) 1979-01-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970217