GB693136A - Improvements relating to means for feeding successive lengths of thread and the liketo thread testers - Google Patents

Improvements relating to means for feeding successive lengths of thread and the liketo thread testers

Info

Publication number
GB693136A
GB693136A GB6197/51A GB619751A GB693136A GB 693136 A GB693136 A GB 693136A GB 6197/51 A GB6197/51 A GB 6197/51A GB 619751 A GB619751 A GB 619751A GB 693136 A GB693136 A GB 693136A
Authority
GB
United Kingdom
Prior art keywords
clamp
thread
feed
test
liketo
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
GB6197/51A
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.)
Zellweger Uster AG
Original Assignee
Zellweger Uster AG
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 Zellweger Uster AG filed Critical Zellweger Uster AG
Publication of GB693136A publication Critical patent/GB693136A/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
    • 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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

693,136. Testing physical qualities of threads. ZELLWEGER AKT.-GES. March 14, 1951 [April 14, 1950], No. 6197/51. Class 106 (ii). An apparatus for feeding successive lengths of thread 5 to a thread-testing machine comprises an endless chain 1 on which is mounted a feed clamp 4, the clamp 4 being adapted to close at the point B of its travel on a thread extending between a bobbin 6 and a thread clamp 8 whereafter the clamp 8 opens and the feed clamp 4 continues its journey in a manner feeding the thread firstly into the clamp 8 and then into a clamp 9 whereafter the feed clamp 4 stops at the point A and the clamps 8 and 9 then close on the thread. A test, such as a tensile test, made by applying an upward force to the clamp 8, is then made on the thread between the clamps 8 and 9. After the test the feed clamp 4 repeats the above operation. The chain 1 passes over and is driven by sprockets 2. According to a modification the clamp 9 may be omitted, the feed clamp 4 acting as the clamp 9. The pull for the tensile test is then exerted by clamp 8 or clamp 4.
GB6197/51A 1950-04-14 1951-03-14 Improvements relating to means for feeding successive lengths of thread and the liketo thread testers Expired GB693136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH693136X 1950-04-14

Publications (1)

Publication Number Publication Date
GB693136A true GB693136A (en) 1953-06-24

Family

ID=4529399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6197/51A Expired GB693136A (en) 1950-04-14 1951-03-14 Improvements relating to means for feeding successive lengths of thread and the liketo thread testers

Country Status (4)

Country Link
US (1) US2590398A (en)
DE (1) DE824861C (en)
FR (1) FR1035775A (en)
GB (1) GB693136A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875609A (en) * 1955-01-07 1959-03-03 Du Pont Extensional tester
US3377853A (en) * 1966-05-27 1968-04-16 Fmc Corp Twist tester
JPS61146827A (en) * 1984-12-17 1986-07-04 Murata Mach Ltd Automatic inspection device of yarn ending apparatus
JP3263748B2 (en) * 1992-07-10 2002-03-11 ツエルヴエーゲル・ウステル・アクチエンゲゼルシヤフト Mechanism for inserting yarn into yarn testing machine
FR2883376B1 (en) * 2005-03-17 2007-06-15 Fressinet Internat Stup METHOD FOR DETECTING RUPTURE WITHIN A STRUCTURE AND SYSTEM FOR IMPLEMENTING THE METHOD
EP3164706B1 (en) 2015-03-20 2018-01-31 Uster Technologies AG Yarn-checking device having a yarn insertion device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1749991A (en) * 1926-10-22 1930-03-11 Henry L Scott Company Testing machine
US2142251A (en) * 1935-03-05 1939-01-03 Clark Thread Co Thread testing device
US2232500A (en) * 1940-04-10 1941-02-18 Western Electric Co Strand handling device

Also Published As

Publication number Publication date
US2590398A (en) 1952-03-25
DE824861C (en) 1951-12-13
FR1035775A (en) 1953-08-31

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