FR2388909A1 - BLOWN WEFT Loom - Google Patents

BLOWN WEFT Loom

Info

Publication number
FR2388909A1
FR2388909A1 FR7812435A FR7812435A FR2388909A1 FR 2388909 A1 FR2388909 A1 FR 2388909A1 FR 7812435 A FR7812435 A FR 7812435A FR 7812435 A FR7812435 A FR 7812435A FR 2388909 A1 FR2388909 A1 FR 2388909A1
Authority
FR
France
Prior art keywords
weft
shed
yarn
weft thread
blown
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.)
Withdrawn
Application number
FR7812435A
Other languages
French (fr)
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
Priority claimed from DE19772718476 external-priority patent/DE2718476A1/en
Priority claimed from DE19772736740 external-priority patent/DE2736740A1/en
Priority claimed from DE19782802810 external-priority patent/DE2802810A1/en
Priority claimed from DE19782806301 external-priority patent/DE2806301A1/en
Priority claimed from DE19782812266 external-priority patent/DE2812266C2/en
Application filed by Individual filed Critical Individual
Publication of FR2388909A1 publication Critical patent/FR2388909A1/en
Withdrawn legal-status Critical Current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
    • D03D47/30—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 gas jet
    • D03D47/3026—Air supply systems
    • D03D47/3053—Arrangements or lay out of air supply systems
    • 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
    • D03D47/30—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 gas jet
    • D03D47/3006—Construction of the nozzles
    • D03D47/302—Auxiliary nozzles
    • 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
    • D03D47/30—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 gas jet
    • D03D47/3026—Air supply systems
    • D03D47/3033—Controlling the air supply
    • 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
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • 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
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • D03D47/36—Measuring and cutting the 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
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • D03D47/36—Measuring and cutting the weft
    • D03D47/368—Air chamber storage devices

Landscapes

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

Abstract

Dans ce métier à tisser sans navette, le fil de trame est introduit dans la foule par un dispositif qui achemine ce fil de trame, un dispositif qui prépare des segments de fil de trame d'une longueur déterminée, un dispositif qui entraîne et freine alternativement le fil de trame, une buse qui souffle le fil de trame dans la foule et un canal de guidage du fil délimité par deux rangées de lamelles portées par le battant et qui plongent dans la foule pour insérer la trame.In this shuttleless loom, the weft thread is introduced into the shed by a device which conveys this weft thread, a device which prepares segments of weft thread of a determined length, a device which drives and brakes alternately the weft yarn, a nozzle which blows the weft yarn into the shed and a yarn guide channel delimited by two rows of strips carried by the flapper and which plunge into the shed to insert the weft.

FR7812435A 1977-04-26 1978-04-26 BLOWN WEFT Loom Withdrawn FR2388909A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19772718476 DE2718476A1 (en) 1977-04-26 1977-04-26 Weft supply mechanism - has a torque limiter with adjustable dampeners to simplify faulty weft rectification
DE19772736740 DE2736740A1 (en) 1977-08-16 1977-08-16 DEVICE FOR DRIVING AND BRAKING THE WEFT ON WEAVING MACHINES WITH THE WEFT SUPPLY SPOOL OUTSIDE THE WEAVING COMPARTMENT
DE19782802810 DE2802810A1 (en) 1978-01-23 1978-01-23 METHOD AND DEVICE FOR PREPARING CERTAIN WEFT LENGTHS ON WEAVING MACHINES WITH A FIXED WEFT SUPPLY REEL
DE19782806301 DE2806301A1 (en) 1978-02-15 1978-02-15 DEVICE FOR SHOT INPUT BY A FLUID ON WEB MACHINES
DE19782812266 DE2812266C2 (en) 1978-03-21 1978-03-21 Jet loom

Publications (1)

Publication Number Publication Date
FR2388909A1 true FR2388909A1 (en) 1978-11-24

Family

ID=27510489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812435A Withdrawn FR2388909A1 (en) 1977-04-26 1978-04-26 BLOWN WEFT Loom

Country Status (4)

Country Link
JP (1) JPS5418955A (en)
FR (1) FR2388909A1 (en)
IT (1) IT1112623B (en)
NL (1) NL7804385A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001392A1 (en) * 1979-01-04 1980-07-10 W Scheffel Apparatus for the manufacture of filling yarn on a shuttless loom
EP0060237A1 (en) * 1981-03-11 1982-09-15 Tsudakoma Kogyo Kabushiki Kaisha Auxiliary device for weft insertion on an air jet loom
EP0919654A1 (en) * 1997-11-28 1999-06-02 Sulzer Rüti Ag Process and device for weft-insertion in linear shed multiphase looms

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756549A (en) * 1980-09-16 1982-04-05 Tsudakoma Ind Co Ltd Wefting method and apparatus of fluid jet type loom
JPS6089293U (en) * 1983-11-28 1985-06-19 津田駒工業株式会社 Automatic pressure adjustment device for fluid jet looms
JPH0217594Y2 (en) * 1984-10-22 1990-05-16
JPH0354144Y2 (en) * 1989-03-16 1991-11-28
JP3043924B2 (en) * 1993-07-16 2000-05-22 シオノギクオリカプス株式会社 Appearance inspection device for solid preparations

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012314A1 (en) * 1968-07-04 1970-03-20 Elitex Zavody Textilniho
DE1760701A1 (en) * 1968-06-21 1971-05-06 Scheffel Walter Devices for the pneumatic insertion of the weft threads on weaving machines
FR2115311A1 (en) * 1970-11-20 1972-07-07 Scheffel Walter
FR2212455A1 (en) * 1972-12-30 1974-07-26 Scheffel Walter
FR2247569A1 (en) * 1973-10-11 1975-05-09 Rueti Te Strake Bv
DE2459398A1 (en) * 1974-12-16 1976-06-24 Baumgartner Weft insertion device for weaving machines - pre-acceleration of weft pieces by revolving drum

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1760701A1 (en) * 1968-06-21 1971-05-06 Scheffel Walter Devices for the pneumatic insertion of the weft threads on weaving machines
FR2012314A1 (en) * 1968-07-04 1970-03-20 Elitex Zavody Textilniho
FR2115311A1 (en) * 1970-11-20 1972-07-07 Scheffel Walter
FR2212455A1 (en) * 1972-12-30 1974-07-26 Scheffel Walter
FR2247569A1 (en) * 1973-10-11 1975-05-09 Rueti Te Strake Bv
DE2459398A1 (en) * 1974-12-16 1976-06-24 Baumgartner Weft insertion device for weaving machines - pre-acceleration of weft pieces by revolving drum

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001392A1 (en) * 1979-01-04 1980-07-10 W Scheffel Apparatus for the manufacture of filling yarn on a shuttless loom
EP0060237A1 (en) * 1981-03-11 1982-09-15 Tsudakoma Kogyo Kabushiki Kaisha Auxiliary device for weft insertion on an air jet loom
EP0919654A1 (en) * 1997-11-28 1999-06-02 Sulzer Rüti Ag Process and device for weft-insertion in linear shed multiphase looms
US6009915A (en) * 1997-11-28 2000-01-04 Sulzer Rueti Ag Method and distribution apparatus for pneumatic weft insertion in a series shed loom

Also Published As

Publication number Publication date
NL7804385A (en) 1978-10-30
JPS5418955A (en) 1979-02-13
IT7822718A0 (en) 1978-04-26
JPS5738699B2 (en) 1982-08-17
IT1112623B (en) 1986-01-20

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Legal Events

Date Code Title Description
RE Withdrawal of published application