GB730035A - Measuring tension in filamentary material - Google Patents

Measuring tension in filamentary material

Info

Publication number
GB730035A
GB730035A GB1926452A GB1926452A GB730035A GB 730035 A GB730035 A GB 730035A GB 1926452 A GB1926452 A GB 1926452A GB 1926452 A GB1926452 A GB 1926452A GB 730035 A GB730035 A GB 730035A
Authority
GB
United Kingdom
Prior art keywords
bar
scale
tension
filamentary material
read
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
GB1926452A
Inventor
Raymond Holden Speakman
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1926452A priority Critical patent/GB730035A/en
Publication of GB730035A publication Critical patent/GB730035A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2551/00—Means for control to be used by operator; User interfaces
    • B65H2551/20—Display means; Information output 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

730,035. Dynamometers. IMPERIAL CHEMICAL INDUSTRIES, Ltd: Aug. 10, 1953 [July 30, 1952], No. 19264/52. Class 106 (2). The tension in a moving filamentary material 1, Fig. 1, is measured by causing it to exert a turning moment against a spring-biased pivoted bar 3, the material being passed through the pivot axis 4 of the bar 3. As shown, the thread passes round a guide 2 on the bar 3 and causes a clockwise turning moment against anticlockwise spring means 5. The tension T1 is read from a scale 7. In an alternative arrangement, Fig. 2, the spring means 14 is continually adjusted to cause the bar 11 to read zero on the scale 17, the force exerted by the spring being indicated on the scale 17 by the pointer 19 as a measure of the tension T2. The filamentary material 9 passes through the pivotal axis 12 of the bar 11. The angle which the thread 9 makes with the bar 11 is read on a scale 18.
GB1926452A 1952-07-30 1952-07-30 Measuring tension in filamentary material Expired GB730035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1926452A GB730035A (en) 1952-07-30 1952-07-30 Measuring tension in filamentary material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1926452A GB730035A (en) 1952-07-30 1952-07-30 Measuring tension in filamentary material

Publications (1)

Publication Number Publication Date
GB730035A true GB730035A (en) 1955-05-18

Family

ID=10126487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1926452A Expired GB730035A (en) 1952-07-30 1952-07-30 Measuring tension in filamentary material

Country Status (1)

Country Link
GB (1) GB730035A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950988A (en) * 1974-04-19 1976-04-20 The Black Clawson Company Apparatus for measuring tension in a moving web
EP0183081A2 (en) * 1984-11-28 1986-06-04 VITS-Maschinenbau GmbH Device for controlling the web tension in a vertical drier of webs
WO2003074404A1 (en) * 2002-03-04 2003-09-12 Picanol N.V. Device for detecting and/or adjusting a tensile force in a yarn
CN104828644A (en) * 2014-02-11 2015-08-12 北京玻钢院复合材料有限公司 Tension adjusting apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950988A (en) * 1974-04-19 1976-04-20 The Black Clawson Company Apparatus for measuring tension in a moving web
EP0183081A2 (en) * 1984-11-28 1986-06-04 VITS-Maschinenbau GmbH Device for controlling the web tension in a vertical drier of webs
EP0183081A3 (en) * 1984-11-28 1986-10-29 Vits-Machinenbau Gmbh Device for controlling the web tension in a vertical drier of webs
WO2003074404A1 (en) * 2002-03-04 2003-09-12 Picanol N.V. Device for detecting and/or adjusting a tensile force in a yarn
US7243872B2 (en) 2002-03-04 2007-07-17 Picanol N.V. Device for detecting and/or adjusting a tensile force in a yarn
CN104828644A (en) * 2014-02-11 2015-08-12 北京玻钢院复合材料有限公司 Tension adjusting apparatus
CN104828644B (en) * 2014-02-11 2018-11-27 北京玻钢院复合材料有限公司 A kind of tension-adjusting gear

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