FR2436205A1 - Appareil pour introduire un fil de trame entre les fils de chaine dans un metier a tisser a fluide - Google Patents

Appareil pour introduire un fil de trame entre les fils de chaine dans un metier a tisser a fluide

Info

Publication number
FR2436205A1
FR2436205A1 FR7922894A FR7922894A FR2436205A1 FR 2436205 A1 FR2436205 A1 FR 2436205A1 FR 7922894 A FR7922894 A FR 7922894A FR 7922894 A FR7922894 A FR 7922894A FR 2436205 A1 FR2436205 A1 FR 2436205A1
Authority
FR
France
Prior art keywords
fluid
opening
guide wall
weft thread
auxiliary nozzles
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
FR7922894A
Other languages
English (en)
Other versions
FR2436205B1 (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.)
Toyota Industries Corp
Original Assignee
Toyoda Jidoshokki Seisakusho KK
Toyoda Automatic Loom Works Ltd
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 Toyoda Jidoshokki Seisakusho KK, Toyoda Automatic Loom Works Ltd filed Critical Toyoda Jidoshokki Seisakusho KK
Publication of FR2436205A1 publication Critical patent/FR2436205A1/fr
Application granted granted Critical
Publication of FR2436205B1 publication Critical patent/FR2436205B1/fr
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
    • D03D47/30—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
    • D03D47/27—Drive or guide mechanisms for weft inserting
    • D03D47/277—Guide mechanisms
    • D03D47/278—Guide mechanisms for pneumatic looms
    • 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
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/22—Temples

Landscapes

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

Abstract

Appareil pour introduire un fil de trame entre les fils de chaîne W dans un métier à tisser à fluide, comprenant une série d'éléments de guidage 4 servant à guider le fil de trame à partir d'un ajutage principal et alignés sur un battant 1 suivant la direction d'introduction des fils de trame. Une série d'ajutages auxiliaires sont disposés sur le battant, chacun des éléments de guidage 4 présente une ouverture 6 formant paroi de guidage et chacun des ajutages auxiliaires comporte au moins une ouverture pour la projection de fluide en direction de la paroi de guidage 6. Les éléments de guidage 4 ont une ouverture 6 dont la section transversale s'élargit dans le sens opposé à celui de l'introduction des fils de trame, cet élargissement étant obtenu par l'inclinaison des faces de la paroi de guidage, et l'ouverture des ajutages auxiliaires est dirigée vers la face inclinée de la paroi de guidage. Application à l'industrie du tissage, en particulier aux métiers à tisser à fluide.
FR7922894A 1978-09-15 1979-09-13 Appareil pour introduire un fil de trame entre les fils de chaine dans un metier a tisser a fluide Expired FR2436205B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53113987A JPS5926688B2 (ja) 1978-09-15 1978-09-15 ジエツトル−ムにおける緯入れ装置

Publications (2)

Publication Number Publication Date
FR2436205A1 true FR2436205A1 (fr) 1980-04-11
FR2436205B1 FR2436205B1 (fr) 1986-04-11

Family

ID=14626212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922894A Expired FR2436205B1 (fr) 1978-09-15 1979-09-13 Appareil pour introduire un fil de trame entre les fils de chaine dans un metier a tisser a fluide

Country Status (6)

Country Link
JP (1) JPS5926688B2 (fr)
CH (1) CH640277A5 (fr)
DE (1) DE2937192C2 (fr)
FR (1) FR2436205B1 (fr)
GB (1) GB2031033B (fr)
NL (1) NL178337C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456797A1 (fr) * 1979-05-18 1980-12-12 Nissan Motor Dispositif pour lancer le fil de trame dans un metier a tisser du type a jet d'air

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH637707A5 (de) * 1979-06-13 1983-08-15 Rueti Ag Maschf Webblatt fuer eine duesenwebmaschine.
CH648616A5 (de) * 1980-12-02 1985-03-29 Sulzer Ag Fuehrungszahn zur bildung eines schusseintragskanales einer webmaschine.
JPS59204944A (ja) * 1983-05-04 1984-11-20 株式会社豊田自動織機製作所 流体噴射式織機における緯糸案内装置
JP2500307B2 (ja) * 1992-07-09 1996-05-29 株式会社ソフィア パチンコ遊技機における球払出装置
BE1015725A3 (nl) * 2003-10-20 2005-07-05 Picanol Nv Riet voor een weefmachine.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2182223A1 (fr) * 1972-04-27 1973-12-07 Vyzk A Vyvojovy Ustav Vseobe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7005782A (fr) * 1970-04-21 1971-10-25
CS149198B1 (fr) * 1971-07-27 1973-05-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2182223A1 (fr) * 1972-04-27 1973-12-07 Vyzk A Vyvojovy Ustav Vseobe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456797A1 (fr) * 1979-05-18 1980-12-12 Nissan Motor Dispositif pour lancer le fil de trame dans un metier a tisser du type a jet d'air

Also Published As

Publication number Publication date
DE2937192A1 (de) 1980-04-03
CH640277A5 (de) 1983-12-30
NL178337B (nl) 1985-10-01
JPS5926688B2 (ja) 1984-06-29
GB2031033B (en) 1983-04-27
NL178337C (nl) 1986-03-03
DE2937192C2 (de) 1984-08-02
NL7906880A (nl) 1980-03-18
GB2031033A (en) 1980-04-16
JPS5540856A (en) 1980-03-22
FR2436205B1 (fr) 1986-04-11

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