GB1049983A - Sensing mechanism for monitoring the yarn travel in a textile machine - Google Patents

Sensing mechanism for monitoring the yarn travel in a textile machine

Info

Publication number
GB1049983A
GB1049983A GB29880/65A GB2988065A GB1049983A GB 1049983 A GB1049983 A GB 1049983A GB 29880/65 A GB29880/65 A GB 29880/65A GB 2988065 A GB2988065 A GB 2988065A GB 1049983 A GB1049983 A GB 1049983A
Authority
GB
United Kingdom
Prior art keywords
monitoring
textile machine
sensing mechanism
yarn travel
yarn
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
GB29880/65A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1049983A publication Critical patent/GB1049983A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • G01L5/106—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means for measuring a reaction force applied on a cantilever beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning 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
    • B65H63/024—Warning 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
    • B65H63/028—Warning 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
    • B65H63/032—Warning 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 electrical or pneumatic
    • B65H63/0321—Warning 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 electrical or pneumatic using electronic actuators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

1,049,983. Stop motions. W. REINERS. July 14, 1965 [July 15, 1964], No. 29880/65. Heading D1D. [Also in Division G1] A travelling yarn F (Fig. 1) bears against sensing members 2, 3 causing them to oscillate, thereby producing an output voltage from an attached piezo-crystal wafer 5, which drops to zero when the yarn breaks, allowing a brake to be applied to appropriate machinery.
GB29880/65A 1964-07-15 1965-07-14 Sensing mechanism for monitoring the yarn travel in a textile machine Expired GB1049983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0038378 1964-07-15

Publications (1)

Publication Number Publication Date
GB1049983A true GB1049983A (en) 1966-11-30

Family

ID=7405496

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29880/65A Expired GB1049983A (en) 1964-07-15 1965-07-14 Sensing mechanism for monitoring the yarn travel in a textile machine

Country Status (3)

Country Link
US (1) US3361314A (en)
CH (1) CH440073A (en)
GB (1) GB1049983A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429491A (en) * 1967-05-08 1969-02-25 Du Pont Break detector and shut down means
US3688958A (en) * 1970-11-16 1972-09-05 Rydborn S A O Device for sensing thread passage to control machine operation
CH629456A5 (en) * 1978-06-19 1982-04-30 Loepfe Ag Geb ELECTRONIC DEVICE FOR MONITORING A MULTIPLE RUNNING THREADS ON A TEXTILE MACHINE.
US4429651A (en) * 1979-08-06 1984-02-07 Tokai Kogyo Mishin Kabushiki Kaisha Device for detecting absence of a thread in a sewing machine
EP0028425A1 (en) * 1979-09-13 1981-05-13 "BARCO ELECTRONIC N.V." abbreviated into "Barco" Electronic thread monitor
US4420123A (en) * 1981-10-19 1983-12-13 The United States Of America As Represented By The Secretary Of The Army Force rate sensor assembly
SE448749B (en) * 1982-05-17 1987-03-16 Rydborn S A O DEVICE BREAKING MEASUREMENT IN SEWING MACHINES
US5136202A (en) * 1990-08-31 1992-08-04 Atochem North America, Inc Material sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506174A (en) * 1946-05-10 1950-05-02 Clark Thread Co Electronic thread clearer
US2522492A (en) * 1946-05-29 1950-09-19 Crystal Res Lab Inc Electronic metronome
US3140604A (en) * 1960-04-05 1964-07-14 Inst Textile Tech Fuzz meter
DE1141212B (en) * 1961-07-29 1962-12-13 Walther Wegener Dr Ing Device for the automatic comparing of fiber ribbons when stretching
US3188192A (en) * 1961-11-02 1965-06-08 Pittsburgh Plate Glass Co Apparatus for continuously drawing sheet glass
BE630863A (en) * 1962-04-17

Also Published As

Publication number Publication date
US3361314A (en) 1968-01-02
CH440073A (en) 1967-07-15

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