CH393786A - Verfahren und Vorrichtung zum Prüfen der Festigkeit einer geförderten Bahn aus Bogen- oder Folienmaterial - Google Patents
Verfahren und Vorrichtung zum Prüfen der Festigkeit einer geförderten Bahn aus Bogen- oder FolienmaterialInfo
- Publication number
- CH393786A CH393786A CH501962A CH501962A CH393786A CH 393786 A CH393786 A CH 393786A CH 501962 A CH501962 A CH 501962A CH 501962 A CH501962 A CH 501962A CH 393786 A CH393786 A CH 393786A
- Authority
- CH
- Switzerland
- Prior art keywords
- web
- strength
- paper
- pressure
- scanners
- Prior art date
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
- G01N19/08—Detecting presence of flaws or irregularities
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H3/00—Inspecting textile materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
-
- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/34—Paper
-
- 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
- G01N33/346—Paper sheets
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE467361 | 1961-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH393786A true CH393786A (de) | 1965-06-15 |
Family
ID=20264707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH501962A CH393786A (de) | 1961-05-03 | 1962-04-25 | Verfahren und Vorrichtung zum Prüfen der Festigkeit einer geförderten Bahn aus Bogen- oder Folienmaterial |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT235602B (enrdf_load_stackoverflow) |
| BE (1) | BE617020A (enrdf_load_stackoverflow) |
| CH (1) | CH393786A (enrdf_load_stackoverflow) |
| DE (1) | DE1281721B (enrdf_load_stackoverflow) |
| DK (1) | DK99837C (enrdf_load_stackoverflow) |
| GB (1) | GB934328A (enrdf_load_stackoverflow) |
| NL (1) | NL277561A (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE322409B (enrdf_load_stackoverflow) * | 1965-01-22 | 1970-04-06 | P Nash | |
| US4513613A (en) * | 1983-06-07 | 1985-04-30 | International Business Machines Corporation | Particle detection system |
| US4864851A (en) * | 1985-05-02 | 1989-09-12 | Measurex Corporation | Sensor and system for continuous determination of sheet strength |
| US4970895A (en) * | 1985-05-02 | 1990-11-20 | Measurex Corporation | System and method for the determination of certain physical characteristics of sheet materials. |
| US4866984A (en) * | 1985-10-04 | 1989-09-19 | Measurex Corporation | Sensor and system for continuous determination of paper strength |
| US4936140A (en) * | 1988-01-22 | 1990-06-26 | Measurex Corporation | Device and method for calibrating a non-destructive sheet strength measuring system |
| US5111688A (en) * | 1988-01-22 | 1992-05-12 | Measurex Corporation | Device and method for calibrating a non-destructive sheet strength measuring system |
| WO1992012406A1 (en) * | 1990-12-28 | 1992-07-23 | Measurex Corporation | Fiber orientation sensor |
| US5138878A (en) * | 1990-12-28 | 1992-08-18 | Measurex Corporation | Fiber orientation sensor |
| US5101661A (en) * | 1990-12-28 | 1992-04-07 | Measurex Corporation | Fiber orientation sensor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1325350A (en) * | 1919-12-16 | Bad or thin place detector | ||
| US1635478A (en) * | 1926-03-01 | 1927-07-12 | James A Hudson | Automatic switch for film rewinders |
| US2291027A (en) * | 1940-12-09 | 1942-07-28 | Rex Paper Company | Paper testing machine |
| US2692499A (en) * | 1950-09-29 | 1954-10-26 | Bell Telephone Labor Inc | Flaw tester for tape |
| US2612677A (en) * | 1951-10-10 | 1952-10-07 | Leonard W Boley | Inspection apparatus |
| US2942248A (en) * | 1956-08-08 | 1960-06-21 | Curtiss Wright Corp | Apparatus and method for detecting abrupt changes in dielectric sheet material |
| DE1064911B (de) * | 1958-04-25 | 1959-09-10 | Albert Leimer | Nahtwaechter fuer laufende Bahnen |
-
0
- NL NL277561D patent/NL277561A/xx unknown
-
1962
- 1962-04-18 DE DE1962A0039999 patent/DE1281721B/de active Pending
- 1962-04-19 AT AT325662A patent/AT235602B/de active
- 1962-04-25 CH CH501962A patent/CH393786A/de unknown
- 1962-04-26 GB GB1601262A patent/GB934328A/en not_active Expired
- 1962-04-27 BE BE617020A patent/BE617020A/fr unknown
- 1962-05-02 DK DK629262A patent/DK99837C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DK99837C (da) | 1964-09-21 |
| DE1281721B (de) | 1968-10-31 |
| GB934328A (en) | 1963-08-14 |
| NL277561A (enrdf_load_stackoverflow) | |
| AT235602B (de) | 1964-09-10 |
| BE617020A (fr) | 1962-08-16 |
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