JPS51149913A - Apparatus for detecting yarn breakage - Google Patents

Apparatus for detecting yarn breakage

Info

Publication number
JPS51149913A
JPS51149913A JP7400475A JP7400475A JPS51149913A JP S51149913 A JPS51149913 A JP S51149913A JP 7400475 A JP7400475 A JP 7400475A JP 7400475 A JP7400475 A JP 7400475A JP S51149913 A JPS51149913 A JP S51149913A
Authority
JP
Japan
Prior art keywords
yarn breakage
detecting yarn
detecting
yarns
running
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.)
Granted
Application number
JP7400475A
Other languages
Japanese (ja)
Other versions
JPS582899B2 (en
Inventor
Shigeru Yamaguchi
Kozo Araki
Yoshio Kamiya
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co Ltd
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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP7400475A priority Critical patent/JPS582899B2/en
Publication of JPS51149913A publication Critical patent/JPS51149913A/en
Publication of JPS582899B2 publication Critical patent/JPS582899B2/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
    • D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector
    • D01H13/1666—Lighting or luminous devices making easier the setting of the breakage of yarns
    • D01H13/1675—Pencil of rays on side of machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Ropes Or Cables (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)

Abstract

PURPOSE:Apparatus for detecting yarn breakage in high precision by detecting beams of light scattered by running yarns in a machine in which a plurality of yarns are running in parallel.
JP7400475A 1975-06-17 1975-06-17 Ittogirekenshitsusouchi Expired JPS582899B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7400475A JPS582899B2 (en) 1975-06-17 1975-06-17 Ittogirekenshitsusouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7400475A JPS582899B2 (en) 1975-06-17 1975-06-17 Ittogirekenshitsusouchi

Publications (2)

Publication Number Publication Date
JPS51149913A true JPS51149913A (en) 1976-12-23
JPS582899B2 JPS582899B2 (en) 1983-01-19

Family

ID=13534483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7400475A Expired JPS582899B2 (en) 1975-06-17 1975-06-17 Ittogirekenshitsusouchi

Country Status (1)

Country Link
JP (1) JPS582899B2 (en)

Also Published As

Publication number Publication date
JPS582899B2 (en) 1983-01-19

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