FR2333881A1 - WAVING CROWD Loom - Google Patents

WAVING CROWD Loom

Info

Publication number
FR2333881A1
FR2333881A1 FR7613946A FR7613946A FR2333881A1 FR 2333881 A1 FR2333881 A1 FR 2333881A1 FR 7613946 A FR7613946 A FR 7613946A FR 7613946 A FR7613946 A FR 7613946A FR 2333881 A1 FR2333881 A1 FR 2333881A1
Authority
FR
France
Prior art keywords
weft
discs
reed
teeth
waving
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.)
Granted
Application number
FR7613946A
Other languages
French (fr)
Other versions
FR2333881B1 (en
Inventor
D V Titov
G Y Priborkin
J I Komarov
A V Butuzov
V M Lukhmanov
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.)
INST LEGKOGO TEXTILNOGO MASHIN
Original Assignee
INST LEGKOGO TEXTILNOGO MASHIN
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 INST LEGKOGO TEXTILNOGO MASHIN filed Critical INST LEGKOGO TEXTILNOGO MASHIN
Publication of FR2333881A1 publication Critical patent/FR2333881A1/en
Application granted granted Critical
Publication of FR2333881B1 publication Critical patent/FR2333881B1/fr
Granted 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
    • D03D47/262—Shedding, weft insertion or beat-up mechanisms
    • D03D47/263—Weft insertion and beat-up mechanisms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J5/00—Shuttles
    • D03J5/06—Dummy shuttles; Gripper shuttles
    • D03J5/065—Dummy shuttles; Gripper shuttles for travelling-wave-shed looms

Landscapes

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

Abstract

The wave-shed weaving machine contains, among other things, weft-insertion devices and a rotating reed which consists of discs having teeth of differing height. The end face (16) of the weft-insertion devices (2) has the form of a helicoid for cooperation with the short teeth (6) of the reed discs (5), and it is at an angle to the direction of displacement of the weft-insertion device (2) which corresponds to the angle of inclination ( alpha ) of the helix (B-B) formed by the front face of the short teeth (6) of the reed discs (5). This form of the weft-insertion devices makes it possible, during cooperation with the teeth on the discs of the rotating reed, to generate a force which is utilised primarily for displacing the weft-insertion device in the shed, with the result that the life of the weft-insertion device and of the reed discs can be increased.
FR7613946A 1975-05-15 1976-05-10 WAVING CROWD Loom Granted FR2333881A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502134359A SU569672A1 (en) 1975-05-15 1975-05-15 Weft shuttle for travelling-wave-shed-loom

Publications (2)

Publication Number Publication Date
FR2333881A1 true FR2333881A1 (en) 1977-07-01
FR2333881B1 FR2333881B1 (en) 1978-05-19

Family

ID=20619468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613946A Granted FR2333881A1 (en) 1975-05-15 1976-05-10 WAVING CROWD Loom

Country Status (6)

Country Link
CH (1) CH611946A5 (en)
CS (1) CS180470B1 (en)
DD (1) DD125053A1 (en)
DE (1) DE2621525A1 (en)
FR (1) FR2333881A1 (en)
SU (1) SU569672A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019619B (en) * 1955-04-14 1957-11-14 Trikotfabriken J Schiesser A G Flat loom
FR2156555A1 (en) * 1971-10-05 1973-06-01 Wirkmaschinenbau Karl Marx Veb Shuttle guides - in spring - loaded mounting for automatic rolling shed looms

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019619B (en) * 1955-04-14 1957-11-14 Trikotfabriken J Schiesser A G Flat loom
FR2156555A1 (en) * 1971-10-05 1973-06-01 Wirkmaschinenbau Karl Marx Veb Shuttle guides - in spring - loaded mounting for automatic rolling shed looms

Also Published As

Publication number Publication date
DD125053A1 (en) 1977-03-30
FR2333881B1 (en) 1978-05-19
SU569672A1 (en) 1977-08-25
DE2621525A1 (en) 1976-11-25
CH611946A5 (en) 1979-06-29
CS180470B1 (en) 1977-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse