GB795966A - Improvements in automatic stop mechanism for textile machines - Google Patents

Improvements in automatic stop mechanism for textile machines

Info

Publication number
GB795966A
GB795966A GB1765855A GB1765855A GB795966A GB 795966 A GB795966 A GB 795966A GB 1765855 A GB1765855 A GB 1765855A GB 1765855 A GB1765855 A GB 1765855A GB 795966 A GB795966 A GB 795966A
Authority
GB
United Kingdom
Prior art keywords
roller
sliver
pawl
stopping
pivot
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
GB1765855A
Inventor
Kenneth Ward
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.)
Fairbairn Lawson Combe Barbour Ltd
Original Assignee
Fairbairn Lawson Combe Barbour 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 Fairbairn Lawson Combe Barbour Ltd filed Critical Fairbairn Lawson Combe Barbour Ltd
Priority to GB1765855A priority Critical patent/GB795966A/en
Publication of GB795966A publication Critical patent/GB795966A/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
    • D01H13/18—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 stopping supply only
    • D01H13/187—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 stopping supply only using means stopping the driving of the drafting, guiding cylinders, e.g. friction clutches

Abstract

795,966. Stop mechanism for drawing heads. FAIRBAIRN LAWSON COMBE BARBOUR, Ltd. April 25, 1956 [June 18, 1955], No. 17658/55. Class 120(2) A stop motion mechanism for a textile machine comprises a yarn or sliver break detecting device having a sliver detecting arm provided with a pawl or projection which on the occurrence of a breakage engages with a roller, forming part of a drafting zone and frictionally driven, so as to cause the roller to cease rotation and also to cause a further sliver drive motion to be arrested. In the embodiment shown, on the occurrence of a break in the sliver 1 the detector arm 20 moves to the left about pivot 21 and engages pawl 23 with ratchet teeth 24 on the roller 14, which is frictionally driven from shaft 15. thus stopping its rotation. At the same time the force exerted by the roller teeth 24 back on the pawl 23 causes the lever 5, which carries the detector arm 20 and one of a pair of rollers 2, 3, to swing about its pivot 6 thereby removing the roller 3 from the driven roller 2 thus stopping the passage of sliver between them. Specification 591,792 is referred to.
GB1765855A 1955-06-18 1955-06-18 Improvements in automatic stop mechanism for textile machines Expired GB795966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1765855A GB795966A (en) 1955-06-18 1955-06-18 Improvements in automatic stop mechanism for textile machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1765855A GB795966A (en) 1955-06-18 1955-06-18 Improvements in automatic stop mechanism for textile machines

Publications (1)

Publication Number Publication Date
GB795966A true GB795966A (en) 1958-06-04

Family

ID=10098984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1765855A Expired GB795966A (en) 1955-06-18 1955-06-18 Improvements in automatic stop mechanism for textile machines

Country Status (1)

Country Link
GB (1) GB795966A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080001B (en) * 1958-04-10 1960-04-14 Barmag Barmer Maschf Thread delivery system
DE1292561B (en) * 1963-10-24 1969-04-10 Alsacienne Constr Meca Coupling for stopping the input and middle rolls in spinning machine drafting systems
CN115380137A (en) * 2020-04-22 2022-11-22 里特机械公司 Method for separating sliver transferred from spinning tube to spinning station of spinning machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080001B (en) * 1958-04-10 1960-04-14 Barmag Barmer Maschf Thread delivery system
DE1292561B (en) * 1963-10-24 1969-04-10 Alsacienne Constr Meca Coupling for stopping the input and middle rolls in spinning machine drafting systems
CN115380137A (en) * 2020-04-22 2022-11-22 里特机械公司 Method for separating sliver transferred from spinning tube to spinning station of spinning machine
CN115380137B (en) * 2020-04-22 2024-02-02 里特机械公司 Method for separating sliver transferred from spinning cylinder to spinning station of spinning machine

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