JPH0355569B2 - - Google Patents

Info

Publication number
JPH0355569B2
JPH0355569B2 JP29654688A JP29654688A JPH0355569B2 JP H0355569 B2 JPH0355569 B2 JP H0355569B2 JP 29654688 A JP29654688 A JP 29654688A JP 29654688 A JP29654688 A JP 29654688A JP H0355569 B2 JPH0355569 B2 JP H0355569B2
Authority
JP
Japan
Prior art keywords
yarn
pair
light receiving
light
photoelectric sensors
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
JP29654688A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02145823A (ja
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 filed Critical
Priority to JP29654688A priority Critical patent/JPH02145823A/ja
Priority to US07/440,022 priority patent/US5017797A/en
Priority to CH4197/89A priority patent/CH680584A5/de
Priority to DE3938934A priority patent/DE3938934A1/de
Publication of JPH02145823A publication Critical patent/JPH02145823A/ja
Publication of JPH0355569B2 publication Critical patent/JPH0355569B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
JP29654688A 1988-11-24 1988-11-24 糸の検出装置 Granted JPH02145823A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP29654688A JPH02145823A (ja) 1988-11-24 1988-11-24 糸の検出装置
US07/440,022 US5017797A (en) 1988-11-24 1989-11-21 Device for detecting yarn
CH4197/89A CH680584A5 (zh) 1988-11-24 1989-11-23
DE3938934A DE3938934A1 (de) 1988-11-24 1989-11-24 Vorrichtung zur fadenueberwachung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29654688A JPH02145823A (ja) 1988-11-24 1988-11-24 糸の検出装置

Publications (2)

Publication Number Publication Date
JPH02145823A JPH02145823A (ja) 1990-06-05
JPH0355569B2 true JPH0355569B2 (zh) 1991-08-23

Family

ID=17834930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29654688A Granted JPH02145823A (ja) 1988-11-24 1988-11-24 糸の検出装置

Country Status (1)

Country Link
JP (1) JPH02145823A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0816286B2 (ja) * 1991-03-28 1996-02-21 東レエンジニアリング株式会社 紡績機
CN102304793A (zh) * 2011-08-24 2012-01-04 东华大学 一种赛络纺的断纱检测装置

Also Published As

Publication number Publication date
JPH02145823A (ja) 1990-06-05

Similar Documents

Publication Publication Date Title
US5701729A (en) System for forming elastomeric core/staple fiber wrap yarn using a spinning machine
US5017797A (en) Device for detecting yarn
GB2080346A (en) Yarn doubling machine stop motions
US4942731A (en) Spinning method and spinning apparatus
US7650672B2 (en) Apparatus on a spinning preparation machine for monitoring at least one sliver
US5487208A (en) Device for the detection of breakage of textile fiber slivers before a draw frame
JP2022526175A (ja) 糸製造繊維機械のワークステーションにおける糸の非接触光学検出方法、糸の光学センサおよび繊維機械
EP3040458B1 (en) Core yarn supplying device, spinning machine, and method of supplying core yarn
JPH0355569B2 (zh)
JPH0322282Y2 (zh)
JP3541537B2 (ja) 糸切れ検知装置を備えた精紡機、撚糸機および糸切れ検知方法
US3950925A (en) Method and apparatus for automatic re-attachment of thread in spinning machines
CN214458527U (zh) 牵伸装置、纺纱机以及牵伸辊
JP2744620B2 (ja) 断糸検出方法
JPS5931638Y2 (ja) 糸切れ検出装置
EP0748886A2 (en) System for forming elastomeric core/staple fiber wrap yarn using a spinning machine
JPS62117833A (ja) 精紡機
EP4206104A1 (en) Yarn monitoring device
JP3244052B2 (ja) 紡績方法
JPH0345724A (ja) 紡績機
JPH057255Y2 (zh)
GB2183260A (en) A spinning machine
JPS62133130A (ja) 特殊糸の紡績方法
JPH0650547Y2 (ja) コアヤーン紡績装置
JP2001151417A (ja) 給糸切替検知装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees