IT1143502B - Dispositivo rivelatore della rottura o dell arresto del filo in una macchina tessile - Google Patents

Dispositivo rivelatore della rottura o dell arresto del filo in una macchina tessile

Info

Publication number
IT1143502B
IT1143502B IT67211/81A IT6721181A IT1143502B IT 1143502 B IT1143502 B IT 1143502B IT 67211/81 A IT67211/81 A IT 67211/81A IT 6721181 A IT6721181 A IT 6721181A IT 1143502 B IT1143502 B IT 1143502B
Authority
IT
Italy
Prior art keywords
yarn
break detector
emitter
transducer
yarn break
Prior art date
Application number
IT67211/81A
Other languages
English (en)
Other versions
IT8167211A0 (it
Inventor
Shiuji Ohsawa
Original Assignee
Shiuji Ohsawa
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 Shiuji Ohsawa filed Critical Shiuji Ohsawa
Priority to IT67211/81A priority Critical patent/IT1143502B/it
Publication of IT8167211A0 publication Critical patent/IT8167211A0/it
Application granted granted Critical
Publication of IT1143502B publication Critical patent/IT1143502B/it

Links

Landscapes

  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
IT67211/81A 1981-02-13 1981-02-13 Dispositivo rivelatore della rottura o dell arresto del filo in una macchina tessile IT1143502B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT67211/81A IT1143502B (it) 1981-02-13 1981-02-13 Dispositivo rivelatore della rottura o dell arresto del filo in una macchina tessile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67211/81A IT1143502B (it) 1981-02-13 1981-02-13 Dispositivo rivelatore della rottura o dell arresto del filo in una macchina tessile

Publications (2)

Publication Number Publication Date
IT8167211A0 IT8167211A0 (it) 1981-02-13
IT1143502B true IT1143502B (it) 1986-10-22

Family

ID=11300522

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67211/81A IT1143502B (it) 1981-02-13 1981-02-13 Dispositivo rivelatore della rottura o dell arresto del filo in una macchina tessile

Country Status (1)

Country Link
IT (1) IT1143502B (it)

Also Published As

Publication number Publication date
IT8167211A0 (it) 1981-02-13

Similar Documents

Publication Publication Date Title
GB2095422B (en) Laser radation light guide
GB2076993B (en) Optical fibre light guides for use with lasers
DE3471835D1 (en) Optical device for the concentration of the light emitted by a led, and led comprising such a device
EP0677765A3 (en) Optical waveguide device.
EP0079938A4 (en) DEVICE OF OPTICAL FIBER REINFORCED WITH A SUBSTRATE.
EP0573707A3 (en) Apparatus for epitaxy by molecular beams with gas sources.
DE3160184D1 (en) Light emitting and receiving transistor for half-duplex telecommunication by an optical fibre
AU534237B2 (en) Led/fiber optic character printer
ES2030368A6 (es) Sistema optico de formacion de imagen formado integralmente.
EP0466144A3 (en) Optical semiconductor device with wavelength selectivity and method for amplifying or emitting the light using the same
EP0102395A4 (en) OPTICAL MULTIPLE FIBER.
EP0583986A3 (en) Shockproof optical waveguide arrangement.
EP0569700A3 (de) Faseroptischer Sensor.
DE69115021D1 (de) Laser mit gekoppelten optischen wellenleitern.
NO156306C (no) Infrar fiberoptisk gassdetektor.
EP0462362A3 (en) Optical connection for light guides
KR860002336A (ko) 오염된 가스로부터 광학수단을 보호하기 위한 장치
IT1143502B (it) Dispositivo rivelatore della rottura o dell arresto del filo in una macchina tessile
JPS57182713A (en) Light signal coupling-extractor
ES264177Y (es) "un cable de fibras opticas mejorado".
AR243710A1 (es) Un amplificador optico que comprende una fibra optica que contiene sustancias impurificadoras.
AU8908882A (en) Optical distribution system including light guide
JPS5723914A (en) Recorder
GB9107037D0 (en) Improvements in or relating to electro-optical measurement apparatus
GB2281408A (en) Housing for optical fibres