DE3472807D1 - Optical weft sensor for air jet weaving looms - Google Patents

Optical weft sensor for air jet weaving looms

Info

Publication number
DE3472807D1
DE3472807D1 DE8484111241T DE3472807T DE3472807D1 DE 3472807 D1 DE3472807 D1 DE 3472807D1 DE 8484111241 T DE8484111241 T DE 8484111241T DE 3472807 T DE3472807 T DE 3472807T DE 3472807 D1 DE3472807 D1 DE 3472807D1
Authority
DE
Germany
Prior art keywords
air jet
weaving looms
jet weaving
photoelements
weft sensor
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
DE8484111241T
Other languages
English (en)
Inventor
Paolo Bobbola
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.)
Roj Electrotex SpA
Original Assignee
Roj Electrotex SpA
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 Roj Electrotex SpA filed Critical Roj Electrotex SpA
Application granted granted Critical
Publication of DE3472807D1 publication Critical patent/DE3472807D1/de
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/18—Automatic stop motions
    • D03D51/34—Weft stop motions

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
DE8484111241T 1983-10-10 1984-09-20 Optical weft sensor for air jet weaving looms Expired DE3472807D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23231/83A IT1171736B (it) 1983-10-10 1983-10-10 Rilevatore ottico di trama per telai di tessitura a getto d'aria

Publications (1)

Publication Number Publication Date
DE3472807D1 true DE3472807D1 (en) 1988-08-25

Family

ID=11205147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484111241T Expired DE3472807D1 (en) 1983-10-10 1984-09-20 Optical weft sensor for air jet weaving looms

Country Status (7)

Country Link
US (1) US4592394A (de)
EP (1) EP0137380B1 (de)
JP (1) JPS60104560A (de)
AT (1) ATE35829T1 (de)
DE (1) DE3472807D1 (de)
IT (1) IT1171736B (de)
SU (1) SU1567126A3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204093B1 (de) * 1985-04-05 1989-08-02 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Verfahren und Vorrichtung zum Detektieren eines Schussfadens in einer Schussgarnwebmaschine
BE903115A (nl) * 1985-08-26 1986-02-26 Picanol Nv Optische inslagwachter voor weefmachines met een u-vormig riet
JPH0759778B2 (ja) * 1986-05-12 1995-06-28 株式会社豊田自動織機製作所 流体噴射式織機におけるミス糸検知方法
EP0290706B1 (de) * 1987-05-14 1990-07-25 Istituto Nazionale Di Ottica Schussfaden-Kontrollvorrichtung in Luftwebmaschinen
JPS63295743A (ja) * 1987-05-25 1988-12-02 イステイテユト・ナジオナル・デイ・オテイカ 圧縮空気によつて作動される織機における緯糸制御装置
CS272964B1 (en) * 1987-12-07 1991-02-12 Jozef Drha Pickup of weft threadrange especially for jet weaving looms
JPH02221442A (ja) * 1989-02-22 1990-09-04 Hokuriyou Denko Kk 織機の緯糸フィーラ
JPH02259143A (ja) * 1989-03-08 1990-10-19 Ishikawa Seisakusho Ltd 緯糸検知装置
DE4142356A1 (de) * 1990-12-28 1992-07-02 Nissan Motor Einschuss-ueberwachungssystem fuer eine webmaschine
BE1006073A3 (nl) * 1992-07-03 1994-05-03 Picanol Nv Inslagwachter voor weefmachines.
BE1010779A3 (nl) * 1996-12-02 1999-01-05 Picanol N V Naamloze Vennoosch Inslagwachter voor een weefmachine.
EP1643246A1 (de) * 2004-10-01 2006-04-05 Barco NV Kompakter Fasermaterialdetektor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7206368A (de) * 1972-05-10 1973-11-13
US4021119A (en) * 1975-06-24 1977-05-03 Honeywell Inc. Position gauge
US4295499A (en) * 1978-12-12 1981-10-20 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Detection of weft in shuttleless loom
CH649325A5 (de) * 1980-11-25 1985-05-15 Rueti Ag Maschf Schussfadenueberwachungseinrichtung an einer duesenwebmaschine.
EP0075757B1 (de) * 1981-09-25 1986-01-02 Nissan Motor Co., Ltd. Optischer Schussfadensensor für Webmaschinen
CH659672A5 (de) * 1982-11-11 1987-02-13 Loepfe Ag Geb Schussfadenwaechter.

Also Published As

Publication number Publication date
SU1567126A3 (ru) 1990-05-23
IT8323231A0 (it) 1983-10-10
EP0137380A2 (de) 1985-04-17
US4592394A (en) 1986-06-03
EP0137380B1 (de) 1988-07-20
ATE35829T1 (de) 1988-08-15
JPS60104560A (ja) 1985-06-08
EP0137380A3 (en) 1986-03-19
IT1171736B (it) 1987-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee