GB1459888A - Device for inserting weft thread - Google Patents

Device for inserting weft thread

Info

Publication number
GB1459888A
GB1459888A GB5319374A GB5319374A GB1459888A GB 1459888 A GB1459888 A GB 1459888A GB 5319374 A GB5319374 A GB 5319374A GB 5319374 A GB5319374 A GB 5319374A GB 1459888 A GB1459888 A GB 1459888A
Authority
GB
United Kingdom
Prior art keywords
accumulator
duct
dec
piston
nozzle
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
GB5319374A
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.)
Elitex Zavody Textilniho
Elitex
Original Assignee
Elitex Zavody Textilniho
Elitex
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 Elitex Zavody Textilniho, Elitex filed Critical Elitex Zavody Textilniho
Publication of GB1459888A publication Critical patent/GB1459888A/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
    • D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
    • D03D47/32—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by liquid jet
    • 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

1459888 Jet loom ELITEX 9 Dec 1974 [10 Dec 1973] 53193/74 Heading DIE A jet loom includes a nozzle 2 and a fluid pressure accumulator 4 connected via a valve 3 to a pressure supply duct 15. In the position shown the duct is connected to the accumulator. The valve can be moved to close the duct and connect the accumulator to the nozzle to project the weft. The accumulator may comprise a cylinder and a piston 5 having an adjustable spring bias. The piston may be replaced by a spring-or pneumatic pressure-loaded diaphragm.
GB5319374A 1973-12-10 1974-12-09 Device for inserting weft thread Expired GB1459888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS8498A CS167688B1 (en) 1973-12-10 1973-12-10

Publications (1)

Publication Number Publication Date
GB1459888A true GB1459888A (en) 1976-12-31

Family

ID=5435584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5319374A Expired GB1459888A (en) 1973-12-10 1974-12-09 Device for inserting weft thread

Country Status (3)

Country Link
CS (1) CS167688B1 (en)
FR (1) FR2253862B3 (en)
GB (1) GB1459888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8903512U1 (en) * 1989-03-21 1990-04-19 Lindauer Dornier Gmbh, 8990 Lindau Main nozzle for air-jet weaving machines

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466469A (en) * 1981-01-07 1984-08-21 Leesona Corporation Air weft insertion nozzle control system
EP0067994B1 (en) * 1981-01-07 1985-09-11 Leesona Corporation Improved air weft insertion nozzle control system
JP5969900B2 (en) * 2012-11-19 2016-08-17 津田駒工業株式会社 Method and apparatus for controlling rotational speed of main shaft in water jet loom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8903512U1 (en) * 1989-03-21 1990-04-19 Lindauer Dornier Gmbh, 8990 Lindau Main nozzle for air-jet weaving machines

Also Published As

Publication number Publication date
CS167688B1 (en) 1976-04-29
FR2253862B3 (en) 1977-09-02
FR2253862A1 (en) 1975-07-04

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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

Effective date: 19931209