GB488088A - Improvements in appliances for testing the tension of textile threads or yarn - Google Patents

Improvements in appliances for testing the tension of textile threads or yarn

Info

Publication number
GB488088A
GB488088A GB32368/37A GB3236837A GB488088A GB 488088 A GB488088 A GB 488088A GB 32368/37 A GB32368/37 A GB 32368/37A GB 3236837 A GB3236837 A GB 3236837A GB 488088 A GB488088 A GB 488088A
Authority
GB
United Kingdom
Prior art keywords
tension
testing
textile threads
yarn
deflected
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
GB32368/37A
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 GB488088A publication Critical patent/GB488088A/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
    • G01L5/107—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 an element disposed between two supports, e.g. on a plurality of rollers or gliders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/40—Applications of tension indicators
    • 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
    • G01L5/102—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 using sensors located at a non-interrupted part of the flexible member
    • 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
    • G01L5/105—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 using electro-optical 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)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

488,088. Testing tension of textile threads. REINERS, W., (trading as SCHLAFHORST & CO., W.). Nov. 24, 1937, No. 32368. Convention date, Jan. 12. [Class 106 (ii)] An appliance for testing the tension of textile threads or yarn while being operated on has, engaging with the thread a resilient or spring-loaded feeler 5 carrying a mirror 7 which reflects a beam of light on to photographic paper 15 which is taken from one reel 28 to another 29, driven by a synchronous motor 20, so producing a record of tension / time. The thread passes over pulleys 10 in casings 38 and is deflected by the feeler 5 in the casing 39 by a scissor action which may be varied in magnitude. Squeezing the trigger 31 closes an electric circuit through contacts 35, 36, operates the motor 20, and lights the lamp 1. The reels 28, 29 are enclosed in an air-tight cover 30 and may be driven at different speeds by changing the gears 24, 25. A mirror 8 is fixed to an arm 6 which may be attracted by a solenoid energized at intervals by some working part of the machine, and reflects a beam on to the sensitized paper producing a straight line with notches. Part of the beams from the mirrors 7, 8 may be deflected on to a visual scale.
GB32368/37A 1937-01-12 1937-11-24 Improvements in appliances for testing the tension of textile threads or yarn Expired GB488088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE488088X 1937-01-12

Publications (1)

Publication Number Publication Date
GB488088A true GB488088A (en) 1938-06-30

Family

ID=6543742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32368/37A Expired GB488088A (en) 1937-01-12 1937-11-24 Improvements in appliances for testing the tension of textile threads or yarn

Country Status (1)

Country Link
GB (1) GB488088A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4343297A1 (en) * 2022-09-21 2024-03-27 TLB Service S.r.l. Cable tensiometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4343297A1 (en) * 2022-09-21 2024-03-27 TLB Service S.r.l. Cable tensiometer

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