GB1290193A - - Google Patents

Info

Publication number
GB1290193A
GB1290193A GB1290193DA GB1290193A GB 1290193 A GB1290193 A GB 1290193A GB 1290193D A GB1290193D A GB 1290193DA GB 1290193 A GB1290193 A GB 1290193A
Authority
GB
United Kingdom
Prior art keywords
wire
pulley
pulleys
loop
arrangement
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
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 filed Critical
Publication of GB1290193A publication Critical patent/GB1290193A/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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • 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
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/36—Floating elements compensating for irregularities in supply or take-up of material
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • 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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Testing Relating To Insulation (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

1290193 Wire testing HUGHES AIRCRAFT CO 24 Dec 1969 [1 April 1969] 62887/69 Heading G1S A wire is tested continuously by pulling it through a device in which a loop of the wire is subjected to tension by weight 28, Fig.1, by means of a pulley 20 or a slider of Teflon (Registered Trade Mark) or synthetic sapphire. In the arrangement of Fig.2 the two main pulleys 56, 58 are connected to each other, and two intermediate pulleys 60, 64 are provided which may be biased downwardly or fixed to the frame of the device. In the arrangement of Fig.4, the main pulleys 106, 108 are arranged to rotate in opposite directions, and intermediate pulleys 110, 114 are provided on the frame of the device. When the wire loop around loading pulley 112 extends due to stretching sufficiently for lever 126 to contact switch 152, motor 142 is actuated to rotate pulleys 106, 108 relative to each other through differential 132 to reduce the size of the loop. In order to subject the wire to a bending test, the pulley 112 may be replaced by a pulley arrangement including a small diameter pulley, Fig.6 (not shown).
GB1290193D 1969-04-01 1969-12-24 Expired GB1290193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81297169A 1969-04-01 1969-04-01

Publications (1)

Publication Number Publication Date
GB1290193A true GB1290193A (en) 1972-09-20

Family

ID=25211111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290193D Expired GB1290193A (en) 1969-04-01 1969-12-24

Country Status (8)

Country Link
US (1) US3643497A (en)
JP (1) JPS4919829B1 (en)
BE (1) BE743912A (en)
FR (1) FR2038096A1 (en)
GB (1) GB1290193A (en)
NL (1) NL6919697A (en)
NO (1) NO126346B (en)
SE (1) SE355077B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855592C3 (en) * 1978-12-22 1981-07-09 Tidland Gmbh, 4422 Ahaus Device for measuring and / or regulating the tension of a web of material running off a supply roll
JPS5667299A (en) * 1979-11-06 1981-06-06 Yoshio Midorikawa Marking pen holder
US4286469A (en) * 1980-02-06 1981-09-01 The United States Of America As Represented By The Secretary Of The Navy Optical fiber test apparatus
JPS57204180U (en) * 1981-06-24 1982-12-25
JPS5850984U (en) * 1981-10-01 1983-04-06 木村　昌夫 holder
US5016476A (en) * 1989-07-25 1991-05-21 Hughes Aircraft Company Optical fiber bending stress proof tester
US5263623A (en) * 1991-10-28 1993-11-23 Wespatt, Inc. Tensioning apparatus for a web threading endless rope
US5377892A (en) * 1993-08-12 1995-01-03 Wespatt, Inc. Fluid pressure tensioning apparatus for a web threading endless rope
US5375753A (en) * 1993-10-04 1994-12-27 Wespatt, Inc. Tensioning apparatus for a web threading endless rope
US5992721A (en) * 1997-01-06 1999-11-30 Mec Enterprises, Inc. Rodless cylinder rope tensioning apparatus
US6276519B1 (en) 1998-01-02 2001-08-21 Michael E. Craft Rodless cylinder rope tensioning apparatus
US20100009793A1 (en) * 2008-07-02 2010-01-14 James Payne Tensioning device
US8468896B2 (en) * 2009-12-23 2013-06-25 Verizon Patent And Licensing Inc. Media cross-sectional and axial bend uniformity tester
US8689636B2 (en) * 2012-03-29 2014-04-08 Corning Incorporated Optical fiber tensile screening method and device
CN102815581B (en) * 2012-07-30 2016-12-21 福建浔兴拉链科技股份有限公司 A kind of Constant tension filament feeder for nylon monofilament
US9919894B2 (en) 2013-02-15 2018-03-20 Fuji Seiko Co., Ltd. Festoon device
CN104165805B (en) * 2014-08-22 2017-05-10 国家电网公司 Tension exerting system for conductor detection device
CN105241766B (en) * 2015-09-29 2018-11-13 武汉钢铁有限公司 A kind of cold-rolled strip device for detecting mechanical property and method
CN105351488B (en) * 2015-11-15 2017-12-15 于法周 A kind of belt driven type driving wheel debugging mechanism
DE102017101761B9 (en) * 2017-01-30 2020-03-05 Geobrugg Ag Wire mesh and method for identifying a suitable wire
DE102017101753B3 (en) * 2017-01-30 2018-06-21 Geobrugg Ag wire mesh
CN110823678A (en) * 2019-11-25 2020-02-21 北京北冶功能材料有限公司 High-temperature tensile test device and method for metal filaments
FR3114403B1 (en) * 2020-09-23 2023-06-09 Electricite De France Experimentation method for carrying out an aging test of an insulating material, and experimentation system for implementing such an experimentation method
CN112850349A (en) * 2021-01-04 2021-05-28 深圳市台钜电工有限公司 Constant tension winding machine
CN113074857B (en) * 2021-03-16 2023-04-28 北京工业大学 Five-pulley tension testing system for tension measurement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841255A (en) * 1956-05-15 1960-07-13 Dunlop Rubber Co Improvements in or relating to textile testing apparatus
US3051362A (en) * 1960-05-05 1962-08-28 Nat Standard Co Bead building apparatus

Also Published As

Publication number Publication date
DE1963120A1 (en) 1970-11-05
FR2038096A1 (en) 1971-01-08
JPS4919829B1 (en) 1974-05-20
NL6919697A (en) 1970-10-05
US3643497A (en) 1972-02-22
BE743912A (en) 1970-05-28
NO126346B (en) 1973-01-22
DE1963120B2 (en) 1972-09-21
SE355077B (en) 1973-04-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees