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
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)
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 (ja) | 1976-11-29 |
Family
ID=4085880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9749570A Pending JPS5144421B1 (ja) | 1969-11-05 | 1970-11-05 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5144421B1 (ja) |
CA (1) | CA938125A (ja) |
DE (1) | DE2054505C3 (ja) |
FI (1) | FI54416C (ja) |
FR (1) | FR2069016A5 (ja) |
GB (1) | GB1328158A (ja) |
SE (1) | SE363403B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5326611U (ja) * | 1976-08-11 | 1978-03-07 |
Families Citing this family (15)
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., Wilmington, Del. | 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 |
AU2009353563B2 (en) | 2009-10-01 | 2014-09-18 | De La Rue International Limited | Apparatus and method for detecting the thickness of a sheet document |
-
1969
- 1969-11-05 CA CA066780A patent/CA938125A/en not_active Expired
-
1970
- 1970-11-02 GB GB5194470A patent/GB1328158A/en not_active Expired
- 1970-11-03 FI FI295170A patent/FI54416C/fi active
- 1970-11-04 SE SE1493170A patent/SE363403B/xx unknown
- 1970-11-04 FR FR7039689A patent/FR2069016A5/fr not_active Expired
- 1970-11-05 JP JP9749570A patent/JPS5144421B1/ja active Pending
- 1970-11-05 DE DE19702054505 patent/DE2054505C3/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5326611U (ja) * | 1976-08-11 | 1978-03-07 |
Also Published As
Publication number | Publication date |
---|---|
GB1328158A (en) | 1973-08-30 |
SE363403B (ja) | 1974-01-14 |
DE2054505B2 (de) | 1978-02-16 |
CA938125A (en) | 1973-12-11 |
DE2054505A1 (de) | 1971-05-13 |
FI54416B (fi) | 1978-07-31 |
FR2069016A5 (ja) | 1971-09-03 |
FI54416C (fi) | 1978-11-10 |
DE2054505C3 (de) | 1978-09-28 |