GB1104953A - Improvements in and relating to devices for testing the resistance to impact of films, fabrics and other two-dimensional structures - Google Patents
Improvements in and relating to devices for testing the resistance to impact of films, fabrics and other two-dimensional structuresInfo
- Publication number
- GB1104953A GB1104953A GB2014065A GB2014065A GB1104953A GB 1104953 A GB1104953 A GB 1104953A GB 2014065 A GB2014065 A GB 2014065A GB 2014065 A GB2014065 A GB 2014065A GB 1104953 A GB1104953 A GB 1104953A
- Authority
- GB
- United Kingdom
- Prior art keywords
- testing
- resistance
- fabrics
- impact
- films
- 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
Links
- 239000004744 fabric Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000523 sample Substances 0.000 abstract 2
- 239000003990 capacitor Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
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
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
-
- 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
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)
Abstract
1,104,953. Testing fabrics electrically. FARBWERKE HOECHST A. G. May 12, 1965 [May 12, 1964], No. 20140/65. Heading G1N. In apparatus for testing thin sheets of e.g. paper for resistance to mechanical impact, a sample of the test material is clamped between two rings in a fixed member 10 (Fig. 1) and a striking member 4 is allowed to fall on to it, the force on the striking member is measured by a Piezo-crystal 3, and the stretch of the sample material by a capacitor comprising two fixed plates 11 and a cooperating moving plate 9 attached to the falling member 4. Force and displacement signals are fed to a C. R. O. 12. The test material and its holder 10 are located in a temperature-controlled chamber 7 which is closed except when a photocell arrangement 18, 19 senses the falling member 4 and allows it to enter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964F0025941 DE1900802U (en) | 1964-05-12 | 1964-05-12 | DEVICE FOR TESTING THE BUMPING BEHAVIOR OF FILM, FABRIC AND SIMILAR FLATS. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1104953A true GB1104953A (en) | 1968-03-06 |
Family
ID=33169557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2014065A Expired GB1104953A (en) | 1964-05-12 | 1965-05-12 | Improvements in and relating to devices for testing the resistance to impact of films, fabrics and other two-dimensional structures |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1900802U (en) |
GB (1) | GB1104953A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531400A (en) * | 1983-10-03 | 1985-07-30 | Mobil Oil Corporation | Method and apparatus for ice impact testing |
US4640120A (en) * | 1985-06-21 | 1987-02-03 | Rheometrics, Inc. | Impact testing apparatus |
US4649735A (en) * | 1985-11-08 | 1987-03-17 | The Dow Chemical Company | Test device and method for testing foam material |
US4674318A (en) * | 1985-01-14 | 1987-06-23 | Atochem | Apparatus for the measurement of the resistance to shock |
EP0694777A3 (en) * | 1994-07-26 | 1997-02-26 | Freudenberg Carl Fa | Method and apparatus for measuring tear strength of textile webs |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4408848A1 (en) * | 1994-03-16 | 1995-09-21 | Bayer Ag | Measurement of polymer material fatigue |
-
1964
- 1964-05-12 DE DE1964F0025941 patent/DE1900802U/en not_active Expired
-
1965
- 1965-05-12 GB GB2014065A patent/GB1104953A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531400A (en) * | 1983-10-03 | 1985-07-30 | Mobil Oil Corporation | Method and apparatus for ice impact testing |
US4674318A (en) * | 1985-01-14 | 1987-06-23 | Atochem | Apparatus for the measurement of the resistance to shock |
US4640120A (en) * | 1985-06-21 | 1987-02-03 | Rheometrics, Inc. | Impact testing apparatus |
US4649735A (en) * | 1985-11-08 | 1987-03-17 | The Dow Chemical Company | Test device and method for testing foam material |
EP0694777A3 (en) * | 1994-07-26 | 1997-02-26 | Freudenberg Carl Fa | Method and apparatus for measuring tear strength of textile webs |
Also Published As
Publication number | Publication date |
---|---|
DE1900802U (en) | 1964-09-17 |
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