FI41213B - - Google Patents

Info

Publication number
FI41213B
FI41213B FI0352/63A FI35263A FI41213B FI 41213 B FI41213 B FI 41213B FI 0352/63 A FI0352/63 A FI 0352/63A FI 35263 A FI35263 A FI 35263A FI 41213 B FI41213 B FI 41213B
Authority
FI
Finland
Application number
FI0352/63A
Inventor
H Mckean
Original Assignee
Potlatch Forests Inc
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 Potlatch Forests Inc filed Critical Potlatch Forests Inc
Application granted granted Critical
Publication of FI41213B publication Critical patent/FI41213B/fi

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/20Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/46Wood

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)
FI0352/63A 1962-03-01 1963-02-22 FI41213B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US176646A US3194063A (en) 1962-03-01 1962-03-01 Non-destructive strength test of structural lumber

Publications (1)

Publication Number Publication Date
FI41213B true FI41213B (fi) 1969-06-02

Family

ID=22645242

Family Applications (1)

Application Number Title Priority Date Filing Date
FI0352/63A FI41213B (fi) 1962-03-01 1963-02-22

Country Status (3)

Country Link
US (1) US3194063A (fi)
FI (1) FI41213B (fi)
GB (1) GB1018726A (fi)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388591A (en) * 1964-03-11 1968-06-18 Booth Harold Ernest Method of grading timber and timber products for strength and equipment for use in accordance with the method
US3304770A (en) * 1966-01-25 1967-02-21 Jr Charles A Dixon Straw bending device
DE1648448B1 (de) * 1967-12-07 1971-12-02 Daimler Benz Ag Biegefestigkeit-Pruefgeraet fuer Giesserei-Kernsandmischungen
US3593574A (en) * 1969-08-18 1971-07-20 Powerlock Floors Inc Testing apparatus
JPS5373004U (fi) * 1976-11-22 1978-06-19
US4077256A (en) * 1977-01-10 1978-03-07 Bruce Lee Hollander Stringed racket face tension measuring device
US4313348A (en) * 1979-05-02 1982-02-02 South African Inventions Development Corp. Method of stress grading timber length
US4326421A (en) * 1980-01-24 1982-04-27 Koppers Company, Inc. Continuous proofloader
US4589288A (en) * 1985-02-08 1986-05-20 Her Majesty The Queen In Right Of The Province Of Alberta, As Represented By The Minister Of Energy And Natural Resources Static bending apparatus for grading wood panels
EP0232573B1 (en) * 1986-02-10 1991-02-06 Her Majesty the Queen in Right of the Province of Alberta as represented by the Minister of Energy and Natural Resources Method and apparatus for the non-destructive testing of reconstituted wood panels
US4708020A (en) * 1986-04-07 1987-11-24 Macmillan Bloedel Limited Temperature compensating continuous panel tester
US4926350A (en) * 1987-09-14 1990-05-15 Metriguard, Inc. Non-destructive testing methods for lumber
US4926694A (en) * 1989-07-28 1990-05-22 The United States Of America As Represented By The United States National Aeronautics And Space Administration Delamination test apparatus and method
US4991446A (en) * 1989-10-05 1991-02-12 Metriguard, Inc. Force measurement with compensation of errors caused by accelerations of measuring apparatus
JP2693610B2 (ja) * 1989-12-27 1997-12-24 本田技研工業株式会社 樹脂製バンパービームの非破壊検査方法
US5074244A (en) * 1990-01-23 1991-12-24 Metriguard Inc. Spray marking nozzle
US5178017A (en) * 1991-09-30 1993-01-12 Chicago Rawhide Manufacturing Company Test fixture for measuring stiffness in flexible materials
US5583298A (en) * 1995-04-24 1996-12-10 The United States Of America As Represented By The Secretary Of The Army Method and apparatus for on-line testing of pultruded stock material
FR2735235B1 (fr) * 1995-06-12 1997-08-08 Aerospatiale Appareil pour effectuer des essais mecaniques de flexion sur une piece
US6053052A (en) * 1995-11-16 2000-04-25 Timberco, Inc. Panel performance test system
US5699274A (en) * 1995-11-16 1997-12-16 Timberco, Inc. Panel performance test system
US8850898B2 (en) 2011-09-06 2014-10-07 Adc Telecommunications, Inc. Test fixture for strip samples
SE536623C2 (sv) * 2012-03-08 2014-04-08 Innovation Vision Ab Förfarande och anordning för utvärdering av en bräda av trä
CN103760037B (zh) * 2014-01-23 2016-03-02 湖南大学 一种轴承式损伤生物力学三点弯曲试验装置和试验方法
CN115144259B (zh) * 2022-08-30 2022-12-20 张家港广大特材股份有限公司 一种钢材抗形变性能检测方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032989A (en) * 1931-11-20 1936-03-03 Bethlehem Steel Corp Rail testing method
US2164993A (en) * 1934-09-17 1939-07-04 Tinius Olsen Testing Mach Co Rate of strain indicator
US2283730A (en) * 1940-05-14 1942-05-19 Richfield Oil Corp Method of testing pipes
US2555633A (en) * 1945-08-27 1951-06-05 American Machine & Metals Stress-strain recorder
US2647456A (en) * 1949-02-26 1953-08-04 Sheffield Corp Gauging device
US2649708A (en) * 1950-12-26 1953-08-25 Maccaferri Mario Reed tester
US3143878A (en) * 1960-09-16 1964-08-11 Potlatch Forests Inc Stiffness tester for lumber

Also Published As

Publication number Publication date
US3194063A (en) 1965-07-13
GB1018726A (en) 1966-02-02

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