FR2014959A1 - Yarn breakage indicator for textile machine - Google Patents

Yarn breakage indicator for textile machine

Info

Publication number
FR2014959A1
FR2014959A1 FR6926518A FR6926518A FR2014959A1 FR 2014959 A1 FR2014959 A1 FR 2014959A1 FR 6926518 A FR6926518 A FR 6926518A FR 6926518 A FR6926518 A FR 6926518A FR 2014959 A1 FR2014959 A1 FR 2014959A1
Authority
FR
France
Prior art keywords
air duct
machine
fragments
reduced
indicator
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.)
Withdrawn
Application number
FR6926518A
Other languages
English (en)
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.)
Parks Cramer Co
Original Assignee
Parks Cramer Co
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 Parks Cramer Co filed Critical Parks Cramer Co
Publication of FR2014959A1 publication Critical patent/FR2014959A1/fr
Withdrawn legal-status Critical Current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
    • D01H13/1691—Thread breakage detector means associated with pneumatic cleaning devices, e.g. suction of broken end of yarn
    • 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
    • D01H13/1633—Electronic actuators
    • D01H13/165—Photo-electric sensing means
    • 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
    • D01H13/32—Counting, measuring, recording or registering devices
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations
    • D01H5/66—Suction devices exclusively
    • D01H5/68—Suction end-catchers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
FR6926518A 1968-08-02 1969-08-01 Yarn breakage indicator for textile machine Withdrawn FR2014959A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74966168A 1968-08-02 1968-08-02

Publications (1)

Publication Number Publication Date
FR2014959A1 true FR2014959A1 (en) 1970-04-24

Family

ID=25014659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6926518A Withdrawn FR2014959A1 (en) 1968-08-02 1969-08-01 Yarn breakage indicator for textile machine

Country Status (3)

Country Link
CH (1) CH492808A (fr)
DE (1) DE1939363A1 (fr)
FR (1) FR2014959A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570091A1 (fr) * 1984-09-13 1986-03-14 Neu Ets Procede et dispositif de commande d'une installation de recuperation de dechets textiles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1349627A (en) * 1971-04-30 1974-04-10 Daiwa Boseiki Kk Rotary spinning elements for openend spinning machines
WO1984000567A1 (fr) * 1982-07-29 1984-02-16 Aichi Spinning Co Procede et dispositif de detection de ruptures terminales dans un metier a filer pour fil de titre fin
CN113584651B (zh) * 2021-08-31 2023-06-02 天津工业大学 一种导流式细纱断头检测方法及导流式吸纱部件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570091A1 (fr) * 1984-09-13 1986-03-14 Neu Ets Procede et dispositif de commande d'une installation de recuperation de dechets textiles

Also Published As

Publication number Publication date
CH492808A (de) 1970-06-30
DE1939363A1 (de) 1970-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse