GB1125726A - Device for testing materials for determining their resistance to friction - Google Patents

Device for testing materials for determining their resistance to friction

Info

Publication number
GB1125726A
GB1125726A GB46169/65A GB4616965A GB1125726A GB 1125726 A GB1125726 A GB 1125726A GB 46169/65 A GB46169/65 A GB 46169/65A GB 4616965 A GB4616965 A GB 4616965A GB 1125726 A GB1125726 A GB 1125726A
Authority
GB
United Kingdom
Prior art keywords
strip
drum
friction
determining
resistance
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
GB46169/65A
Inventor
Rene Marie Van De Velde
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of GB1125726A publication Critical patent/GB1125726A/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
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials
    • 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
    • G01N3/56—Investigating resistance to wear or abrasion
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/003—Film feed or extraction in development apparatus
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/008—Safety systems
    • 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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34—Paper

Landscapes

  • Physics & Mathematics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)

Abstract

1,125,726. Measuring abrasion. GEVAERTAGFA N. V. Nov. 1, 1965 [Nov. 4, 19641, No. 46169/65. Heading G1S. In apparatus for determining the resistance to friction of a strip of material the strip of material 16 is passed through slits 14, 15 of an eccentrically mounted drum 16 and held there by a spring-loaded arm 20. On rotation of the drum the strip is abraded against a rubbing element 26 mounted by a bracket 25 on a pivotable arm 22. In operation, two or more strips are successively mounted on the drum which is rotated a counted number of times, the direction of the strips being reversed each time. The damage is compared in each case and the fibre direction may be determined in the case of a fibrous material. The load applied by arm 22 may be altered by adding weights. The positions of the rubbing element and the strip may be reversed, and the rubbing action may be continuous rather than intermittent.
GB46169/65A 1964-11-04 1965-11-01 Device for testing materials for determining their resistance to friction Expired GB1125726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2044070 1964-11-04

Publications (1)

Publication Number Publication Date
GB1125726A true GB1125726A (en) 1968-08-28

Family

ID=3864829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46169/65A Expired GB1125726A (en) 1964-11-04 1965-11-01 Device for testing materials for determining their resistance to friction

Country Status (6)

Country Link
US (1) US3388584A (en)
BE (1) BE655226A (en)
CH (1) CH447655A (en)
DE (1) DE1473679A1 (en)
GB (1) GB1125726A (en)
NL (1) NL6514280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106092797A (en) * 2016-07-29 2016-11-09 中国石化仪征化纤有限责任公司 Monofilament method chopped fiber wear resistance testing device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1320122A (en) * 1971-01-15 1973-06-13 Fulmer Res Inst Ltd Method and equipment for the determination of the degree of abrasiveness of magnetic tape
DE3412802C1 (en) * 1984-04-05 1985-09-05 Hans 8901 Kissing Einlehner Abrasion testing unit
IT1214630B (en) * 1985-09-06 1990-01-18 Cise Spa TRIBOLOGICAL MEASUREMENT DEVICE.
JP6794684B2 (en) * 2016-07-12 2020-12-02 横浜ゴム株式会社 Abrasion resistance evaluation method for rubber
JP6821981B2 (en) * 2016-07-12 2021-01-27 横浜ゴム株式会社 Rubber wear tester

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1850056A (en) * 1929-04-13 1932-03-15 Firestone Tire & Rubber Co Material abrasion tester
US2292577A (en) * 1940-06-14 1942-08-11 Int Paper Co Wear testing machine
US2561133A (en) * 1947-04-01 1951-07-17 Orr Felt & Blanket Company Wear tester
US2687641A (en) * 1951-11-23 1954-08-31 Univ Louisiana State Textile abrasion machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106092797A (en) * 2016-07-29 2016-11-09 中国石化仪征化纤有限责任公司 Monofilament method chopped fiber wear resistance testing device

Also Published As

Publication number Publication date
US3388584A (en) 1968-06-18
NL6514280A (en) 1966-01-25
BE655226A (en) 1965-05-04
CH447655A (en) 1968-03-29
DE1473679A1 (en) 1969-01-02

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