BR8101925A - Aparelho e processo para detectar a presenca de um fio de enchimento em um tear - Google Patents

Aparelho e processo para detectar a presenca de um fio de enchimento em um tear

Info

Publication number
BR8101925A
BR8101925A BR8101925A BR8101925A BR8101925A BR 8101925 A BR8101925 A BR 8101925A BR 8101925 A BR8101925 A BR 8101925A BR 8101925 A BR8101925 A BR 8101925A BR 8101925 A BR8101925 A BR 8101925A
Authority
BR
Brazil
Prior art keywords
tear
detect
filling wire
filling
wire
Prior art date
Application number
BR8101925A
Other languages
English (en)
Inventor
Charles William Brouwer
Edward L Maddox
Original Assignee
Leesona Corp
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 Leesona Corp filed Critical Leesona Corp
Publication of BR8101925A publication Critical patent/BR8101925A/pt

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
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/06—Driving, starting, or stopping arrangements; Automatic stop motions using particular methods of stopping
    • 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
    • D03D51/20—Warp stop motions
    • D03D51/22—Warp stop motions mechanical
    • D03D51/24—Warp stop motions mechanical wherein droppers are suspended on individual warp threads or small groups of threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Looms (AREA)
BR8101925A 1981-01-07 1981-03-31 Aparelho e processo para detectar a presenca de um fio de enchimento em um tear BR8101925A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/223,226 US4384596A (en) 1981-01-07 1981-01-07 Means and method for sensing loom conditions indicative of potential fabric defects

Publications (1)

Publication Number Publication Date
BR8101925A true BR8101925A (pt) 1982-11-03

Family

ID=22835599

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8101925A BR8101925A (pt) 1981-01-07 1981-03-31 Aparelho e processo para detectar a presenca de um fio de enchimento em um tear

Country Status (4)

Country Link
US (1) US4384596A (pt)
JP (1) JPS57117651A (pt)
BR (1) BR8101925A (pt)
CA (1) CA1167130A (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471817A (en) * 1981-01-07 1984-09-18 Leesona Corporation Fluid weft insertion loom monitoring system
EP0075757B1 (en) * 1981-09-25 1986-01-02 Nissan Motor Co., Ltd. Optical weft sensor for a loom
US4546263A (en) * 1982-12-06 1985-10-08 Nissan Motor Company, Limited Weft sensor for a loom
JPS59187647A (ja) * 1983-04-01 1984-10-24 津田駒工業株式会社 織機の緯欠点検出停止装置
JPH0663163B2 (ja) * 1985-06-18 1994-08-17 津田駒工業株式会社 流体噴射式織機の緯入れ検知制御方法と装置
US5136499A (en) * 1986-07-07 1992-08-04 Rydborn S A O Monitoring for distinguishing normal from abnormal deviations in a knitting machine
US4999488A (en) * 1990-01-29 1991-03-12 Milliken Research Corporation Method to continuously count the courses or picks of a moving fabric
CH687110A5 (de) * 1991-09-10 1996-09-13 Luwa Ag Zellweger Verfahren zur Erstellung einer Stoerungsdiagnose an Produktionsmaschinen und Anwendung des Verfahrens an Textilmaschinen.
US6683687B1 (en) * 1992-06-18 2004-01-27 Zellweger Luwa Ag Method and apparatus for assessing the effect of yarn faults on woven or knitted fabrics
US5825501A (en) * 1997-03-14 1998-10-20 Lockheed Martin Energy Systems, Inc. Structure and yarn sensor for fabric
JP6190250B2 (ja) * 2013-11-14 2017-08-30 株式会社豊田自動織機 エアジェット織機の緯糸検知装置
CN104790194B (zh) * 2015-04-30 2018-01-05 中原工学院 一种白坯帘子布经纱疵点检测装置及检测方法
BE1025511B1 (nl) * 2017-08-31 2019-04-03 Picanol N.V. Sensor systeem voor een weefmachine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410316A (en) * 1967-03-15 1968-11-12 Greenhalgh Mills Inc Weft detector for loom having a weft inserted by nozzle action
DE1785035B2 (de) 1968-08-02 1973-01-11 Sick, Erwin, 8000 München Vorrichtung zur ueberwachung des schussfadens bei schuetzenlosen webstuehlen
JPS502673B1 (pt) * 1968-12-10 1975-01-28
US4085777A (en) * 1973-07-24 1978-04-25 Vyzkumny A Vyvojovy Ustav Zavodu Vseobecneho Strojirenstvi Arrangement for the control of weft introduced into looms
US4027982A (en) * 1975-04-23 1977-06-07 Kyodo Denshi Kogyo Co., Ltd. Needle detector for circular knitting machines
JPS52155262A (en) * 1976-06-17 1977-12-23 Nissan Motor Woof detector
JPS52155261A (en) * 1976-06-17 1977-12-23 Nissan Motor Woof detector
JPS53111187A (en) * 1977-03-05 1978-09-28 Nissan Motor Fabric marking apparatus
US4147977A (en) * 1977-08-15 1979-04-03 Polaris N.V., Inc. Motion analyzing system
JPS5442456A (en) * 1977-09-05 1979-04-04 Nissan Motor Control apparatus of loom groups
JPS5750303Y2 (pt) * 1978-04-04 1982-11-04
US4188901A (en) * 1979-01-25 1980-02-19 The Singer Company Low bobbin thread detection system

Also Published As

Publication number Publication date
CA1167130A (en) 1984-05-08
JPS57117651A (en) 1982-07-22
US4384596A (en) 1983-05-24

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