GB1244502A - Apparatus responsive to filament tension - Google Patents

Apparatus responsive to filament tension

Info

Publication number
GB1244502A
GB1244502A GB2430968A GB2430968A GB1244502A GB 1244502 A GB1244502 A GB 1244502A GB 2430968 A GB2430968 A GB 2430968A GB 2430968 A GB2430968 A GB 2430968A GB 1244502 A GB1244502 A GB 1244502A
Authority
GB
United Kingdom
Prior art keywords
vent valve
valve
fluid
chamber
see
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
GB2430968A
Inventor
Jack Edward Evans
Charles Frederick Bay Shattock
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal 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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to GB2430968A priority Critical patent/GB1244502A/en
Publication of GB1244502A publication Critical patent/GB1244502A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/028Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

1,244,502. Stop motion. WESTINGHOUSE BRAKE & SIGNAL CO. Ltd. 22 May, 1969 [22 May, 1968], No. 24309/68. Heading D1D. A stop motion comprises a biassed pivoted lever 11 over which the yarn runs and which moves when the yarn breaks to cause a vent valve closure element 10 to either open (as shown) or close (see Fig. 2) a vent valve 9. The vent valve 9 vents a chamber which has a fluid pressure supply 5 connected thereto via a restricted fluid supply conduit 18. The vent valve 9 provides for a greater fluid flow than the restricted conduit 18 when the valve is open. The chamber may be connected via relay valve 8 to a drive means control 8, the control 8 being operated by a relatively higher pressure fluid source. A vacuum source may be provided to hold the broken yarn end and thereby, if necessary, operate the vent valve (see Fig. 2).
GB2430968A 1968-05-22 1968-05-22 Apparatus responsive to filament tension Expired GB1244502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2430968A GB1244502A (en) 1968-05-22 1968-05-22 Apparatus responsive to filament tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2430968A GB1244502A (en) 1968-05-22 1968-05-22 Apparatus responsive to filament tension

Publications (1)

Publication Number Publication Date
GB1244502A true GB1244502A (en) 1971-09-02

Family

ID=10209669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2430968A Expired GB1244502A (en) 1968-05-22 1968-05-22 Apparatus responsive to filament tension

Country Status (1)

Country Link
GB (1) GB1244502A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238552A (en) * 1989-10-28 1991-06-05 Palitex Project Co Gmbh A thread monitoring mechanism
CN102442586A (en) * 2011-09-30 2012-05-09 青岛纺联控股集团有限公司 Yarn broken end and mess preventer for automatic winder and yarn broken end and mess preventing method for same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238552A (en) * 1989-10-28 1991-06-05 Palitex Project Co Gmbh A thread monitoring mechanism
GB2238552B (en) * 1989-10-28 1993-06-23 Palitex Project Co Gmbh A thread monitoring mechanism
CN102442586A (en) * 2011-09-30 2012-05-09 青岛纺联控股集团有限公司 Yarn broken end and mess preventer for automatic winder and yarn broken end and mess preventing method for same
CN102442586B (en) * 2011-09-30 2013-03-27 青岛纺联控股集团有限公司 Yarn broken end and mess preventer for automatic winder and yarn broken end and mess preventing method for same

Similar Documents

Publication Publication Date Title
US2206957A (en) Power operated valve system
ES441716A1 (en) Fluid flow control valve
US3924713A (en) Vehicle braking devices
GB1033571A (en) Sewing machine
GB957118A (en) Improvements in or relating to apparatus for vacuum control
GB1244502A (en) Apparatus responsive to filament tension
GB1280263A (en) Brake control valve apparatus
ES418662A1 (en) Valve system
GB1317806A (en) Fixed quantity liquid supplying apparatus using fluidic devices
GB1289995A (en)
BR8205413A (en) MECHANISM TO GENERATE PRESSURE GAS
US1695785A (en) Pressure-vacuum system of pneumatic dispatch
US2570154A (en) Horn control system
GB1259655A (en)
US2465862A (en) Train control system
ES327219A1 (en) A device for the control of braking pressure. (Machine-translation by Google Translate, not legally binding)
GB1238437A (en)
GB754153A (en) Improvements relating to systems for the automatic application of compressed air brakes for railway vehicles under the control of automatic train control apparatus
US2084684A (en) Brake control valve
JPS5741236A (en) Anti-skid control device
GB1186269A (en) Fluid Control Valves.
GB1115764A (en) Vacuum-operated actuators
JPS53133810A (en) Air brake control apparatus
GB1159338A (en) Fluid Pressure Operable Actuators
GB1236037A (en) Valve assembly