JPS5144421B1 - - Google Patents

Info

Publication number
JPS5144421B1
JPS5144421B1 JP9749570A JP9749570A JPS5144421B1 JP S5144421 B1 JPS5144421 B1 JP S5144421B1 JP 9749570 A JP9749570 A JP 9749570A JP 9749570 A JP9749570 A JP 9749570A JP S5144421 B1 JPS5144421 B1 JP S5144421B1
Authority
JP
Japan
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.)
Pending
Application number
JP9749570A
Other languages
Japanese (ja)
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 JPS5144421B1 publication Critical patent/JPS5144421B1/ja
Pending 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
    • G01N3/40—Investigating hardness or rebound hardness
    • 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
    • G01N2203/0058—Kind of property studied
    • G01N2203/0076—Hardness, compressibility or resistance to crushing
    • 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
    • G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
    • 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
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0617—Electrical or magnetic indicating, recording or sensing means
    • G01N2203/0623—Electrical or magnetic indicating, recording or sensing means using piezoelectric gauges
    • 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)
  • 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)
JP9749570A 1969-11-05 1970-11-05 Pending JPS5144421B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA066780A CA938125A (en) 1969-11-05 1969-11-05 Roll hardness device

Publications (1)

Publication Number Publication Date
JPS5144421B1 true JPS5144421B1 (xx) 1976-11-29

Family

ID=4085880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9749570A Pending JPS5144421B1 (xx) 1969-11-05 1970-11-05

Country Status (7)

Country Link
JP (1) JPS5144421B1 (xx)
CA (1) CA938125A (xx)
DE (1) DE2054505C3 (xx)
FI (1) FI54416C (xx)
FR (1) FR2069016A5 (xx)
GB (1) GB1328158A (xx)
SE (1) SE363403B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326611U (xx) * 1976-08-11 1978-03-07

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291577A (en) * 1979-12-03 1981-09-29 The Institute Of Paper Chemistry On line ultrasonic velocity gauge
DE3111244C2 (de) * 1981-03-21 1985-02-14 Dynamit Nobel Ag, 5210 Troisdorf Vorrichtung zur Durchführung von Einzelkornritzversuchen an Hartstoff- oder Schleifkörnern
US4970895A (en) * 1985-05-02 1990-11-20 Measurex Corporation System and method for the determination of certain physical characteristics of sheet materials.
US4864851A (en) * 1985-05-02 1989-09-12 Measurex Corporation Sensor and system for continuous determination of sheet strength
US4866984A (en) * 1985-10-04 1989-09-19 Measurex Corporation Sensor and system for continuous determination of paper strength
DE3705201A1 (de) * 1987-02-19 1988-09-01 Schoeller F Jun Gmbh Co Kg Vorrichtung zur messung kleiner dickenprofilaenderungen in bandfoermigem material, insbesondere fotografischem basispapier
US5048353A (en) * 1990-03-01 1991-09-17 Beloit Corporation Method and apparatus for roll profile measurement
DE4139697C2 (de) * 1991-12-02 1994-08-25 Horst K Veith Vorrichtung zur Prüfung und Vermessung von Matratzen, Polstern oder ähnlichen flächig-elastischen Gegenständen
DE4329625A1 (de) * 1993-09-02 1995-03-09 Kabelmetal Ag Verfahren zur Ermittlung der Härte von band- oder drahtförmigem Durchlaufmaterial und Vorrichtung zur Durchführung des Verfahrens
DE29520709U1 (de) * 1995-12-29 1997-05-15 Beloit Technologies Inc Vorrichtung zum Messen der Oberflächenhärte von gewickelten Rollen aus Papier o.dgl.
EP1342839B1 (en) 2002-03-01 2006-11-22 Voith Patent GmbH Method and apparatus for measuring the hardness or compactness of a clothing
DE10321360B3 (de) * 2003-05-13 2004-10-28 Koenig & Bauer Ag Anordnung eines Sensors an einem Rotationskörper sowie Rotationskörper
US7799171B2 (en) 2004-07-01 2010-09-21 Metso Paper, Inc. Reeling method and system as well as an measuring apparatus
WO2010022772A1 (en) * 2008-08-27 2010-03-04 Metso Paper, Inc. Device and method of determining an air trapping profile of a fiber web roll in a paper or cardboard machine and use of the device in a reel-up
WO2011039494A1 (en) * 2009-10-01 2011-04-07 De La Rue International Limited Apparatus and method for detecting the thickness of a sheet document

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326611U (xx) * 1976-08-11 1978-03-07

Also Published As

Publication number Publication date
DE2054505A1 (de) 1971-05-13
GB1328158A (en) 1973-08-30
FI54416B (fi) 1978-07-31
FR2069016A5 (xx) 1971-09-03
DE2054505C3 (de) 1978-09-28
DE2054505B2 (de) 1978-02-16
CA938125A (en) 1973-12-11
SE363403B (xx) 1974-01-14
FI54416C (fi) 1978-11-10

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