ES461832A1 - Metodo de controlar hilos de trama. - Google Patents

Metodo de controlar hilos de trama.

Info

Publication number
ES461832A1
ES461832A1 ES461832A ES461832A ES461832A1 ES 461832 A1 ES461832 A1 ES 461832A1 ES 461832 A ES461832 A ES 461832A ES 461832 A ES461832 A ES 461832A ES 461832 A1 ES461832 A1 ES 461832A1
Authority
ES
Spain
Prior art keywords
weft thread
weft threads
controlling weft
held
weft
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
ES461832A
Other languages
English (en)
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
Application filed by Individual filed Critical Individual
Publication of ES461832A1 publication Critical patent/ES461832A1/es
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
    • D03D47/3026—Air supply systems
    • D03D47/3033—Controlling the air supply
    • D03D47/3046—Weft yarn selection

Landscapes

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

Abstract

Método de controlar hilos de trama, particularmente en telares de tobera, con inserción alternativa de dos hilos de trama diferentes en una calada, caracterizado porque por lo menos en el menos en el momento de la inserción del primer hilo de trama, el extremo del segundo hilo de trama que ha sido insertado en la calada antes que dicho primer hilo de trama, es retenido y tensado y, después del término de la inserción del primer hilo de traza, se corta dicho segundo hilo de trama.
ES461832A 1976-08-24 1977-08-23 Metodo de controlar hilos de trama. Expired ES461832A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS547976A CS190733B1 (en) 1976-08-24 1976-08-24 Weft control apparatus,especially for jet weaving looms with alternate weft insertion

Publications (1)

Publication Number Publication Date
ES461832A1 true ES461832A1 (es) 1978-05-16

Family

ID=5399758

Family Applications (2)

Application Number Title Priority Date Filing Date
ES461832A Expired ES461832A1 (es) 1976-08-24 1977-08-23 Metodo de controlar hilos de trama.
ES465993A Expired ES465993A1 (es) 1976-08-24 1978-01-14 Dispositivo para controlar hilos de trama, particularmente en telares de tobera.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES465993A Expired ES465993A1 (es) 1976-08-24 1978-01-14 Dispositivo para controlar hilos de trama, particularmente en telares de tobera.

Country Status (9)

Country Link
JP (1) JPS602415B2 (es)
CH (1) CH623869A5 (es)
CS (1) CS190733B1 (es)
DE (1) DE2737197C2 (es)
ES (2) ES461832A1 (es)
FR (1) FR2362955A1 (es)
GB (1) GB1570426A (es)
IT (1) IT1087501B (es)
NL (1) NL183100C (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900186C2 (de) * 1979-01-04 1983-02-10 Walter 8832 Weissenburg Scheffel Schußfadenwechselvorrichtung einer Düsenwebmaschine
NL7903273A (nl) * 1979-04-25 1980-10-28 Rueti Te Strake Bv Inrichting voor het lanceren van opeenvolgende inslagdraadlengten bij een spoelloze weefmachine.
CH638250A5 (de) * 1979-07-10 1983-09-15 Rueti Te Strake Bv Duesenwebmaschine.
FR2497240A1 (fr) * 1980-12-30 1982-07-02 Saurer Diederichs Sa Dispositif a buse mobile pour insertion pneumatique de la trame sur une machine a tisser sans navette
JPS57138975A (en) * 1981-02-24 1982-08-27 Janome Sewing Mach Co Ltd Lock-unlock device for open type office printer
FR2535744A1 (fr) * 1982-11-09 1984-05-11 Saurer Diederichs Sa Dispositif d'alimentation alternative en air comprime d'un melange de trame, pour machine a tisser sans navette a insertion de trame pneumatique
FR2547838B1 (fr) * 1983-06-24 1985-11-29 Alsacienne Constr Mat Tex Dispositif melangeur de fils de trame pour machines a tisser
JP2004218103A (ja) * 2003-01-10 2004-08-05 Tsudakoma Corp 流体噴射式織機の緯糸張力付与装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135847C3 (de) * 1971-07-17 1975-01-23 Enshu Ltd., Kamimura, Takatsuka, Shizuoka (Japan) Vorrichtung zum wechselweisen Zuführen zweier unterschiedlicher Schußfäden zu den Düsen einer Webmaschine mit hydraulischem SchuBfadenelntrag

Also Published As

Publication number Publication date
NL7709341A (nl) 1978-02-28
NL183100C (nl) 1988-07-18
CS190733B1 (en) 1979-06-29
JPS5341565A (en) 1978-04-15
CH623869A5 (en) 1981-06-30
FR2362955A1 (fr) 1978-03-24
GB1570426A (en) 1980-07-02
JPS602415B2 (ja) 1985-01-21
IT1087501B (it) 1985-06-04
NL183100B (nl) 1988-02-16
ES465993A1 (es) 1978-09-16
DE2737197A1 (de) 1978-03-09
FR2362955B3 (es) 1980-07-11
DE2737197C2 (de) 1984-04-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201