GB742518A - Adhesion testing machines - Google Patents
Adhesion testing machinesInfo
- Publication number
- GB742518A GB742518A GB3450553A GB3450553A GB742518A GB 742518 A GB742518 A GB 742518A GB 3450553 A GB3450553 A GB 3450553A GB 3450553 A GB3450553 A GB 3450553A GB 742518 A GB742518 A GB 742518A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clamp
- sooted
- wire
- glass plate
- motor
- 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
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
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
-
- 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
- G01N2203/0091—Peeling or tearing
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
742,518. Adhesion testing machines. DUNLOP RUBBER CO., Ltd. Nov. 25, 1954 [Dec. 11, 1953], No. 34505/53. Class 106 (2). A machine for testing the adhesion between two materials A1, A2 comprises a beam 1, having a high frequency of oscillation rigidly secured at one end, carrying a clamp 12 for one material, and having damping means 3, 4, a pointer 5 extending from the free end of the beam associated with a recording surface 7, a second clamp 13 for the other material and means for drawing the second clamp away from the first clamp at a constant speed. The clamp 12 is suspended from the beam by a knife edge 11. To the second clamp 13 is secured a wire 14 passing over a pulley to the output spindle 26 of a gear-box 25 driven by a motor 24. The pointer 5 carries a stylus 6 which bears on a sooted glass plate 7. The second clamp 13 can be drawn away from the first clamp 12 at constant speed by means of the motor 24 which is geared also by pulleys 33, 29 and wire 28 to the sooted glass plate which is carried by a beam 8 pivoted at 9 in a direction substantially parallel to the axis of the beam 1 at a speed proportional to the speed of separation of the clamps. As the test proceeds the variation in the stripping force between the layers A1, A2 is indicated by a trace made on the sooted glass plate by the stylus 6. The trace is magnified on an optical projector for examination and measurement. A trip 31 on the wire 14 actuates a mercury switch 32 to switch off the motor 24. The clamp 13 is returned to the top of its travel by a weight 23 and.wires 21.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3450553A GB742518A (en) | 1953-12-11 | 1953-12-11 | Adhesion testing machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3450553A GB742518A (en) | 1953-12-11 | 1953-12-11 | Adhesion testing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB742518A true GB742518A (en) | 1955-12-30 |
Family
ID=10366479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3450553A Expired GB742518A (en) | 1953-12-11 | 1953-12-11 | Adhesion testing machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB742518A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010011453A1 (en) * | 2008-07-19 | 2010-01-28 | The Boeing Company | Method and apparatus for testing attachment joints |
CN101666739B (en) * | 2008-09-03 | 2011-09-28 | 鸿富锦精密工业(深圳)有限公司 | Test device and test method of bonding strength |
CN101819133B (en) * | 2009-02-26 | 2012-06-20 | 北京东方雨虹防水技术股份有限公司 | Auxiliary peeling device used in tensile machine and tensile machine provided with same |
US20160139031A1 (en) * | 2013-07-18 | 2016-05-19 | Hewlett-Packard Development Company, L.P. | Testing a Peel Force of an Adhesive Medium |
CN108801907A (en) * | 2018-06-07 | 2018-11-13 | 中国电力科学研究院有限公司 | A kind of device and method for being tested the bonding fatigue strength of composite insulating material |
CN114034634A (en) * | 2021-11-09 | 2022-02-11 | 湖北雨田科技有限公司 | Adhesive force testing device |
-
1953
- 1953-12-11 GB GB3450553A patent/GB742518A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010011453A1 (en) * | 2008-07-19 | 2010-01-28 | The Boeing Company | Method and apparatus for testing attachment joints |
US8286499B2 (en) | 2008-07-19 | 2012-10-16 | The Boeing Company | Method and apparatus for testing attachment joints |
CN101666739B (en) * | 2008-09-03 | 2011-09-28 | 鸿富锦精密工业(深圳)有限公司 | Test device and test method of bonding strength |
CN101819133B (en) * | 2009-02-26 | 2012-06-20 | 北京东方雨虹防水技术股份有限公司 | Auxiliary peeling device used in tensile machine and tensile machine provided with same |
US20160139031A1 (en) * | 2013-07-18 | 2016-05-19 | Hewlett-Packard Development Company, L.P. | Testing a Peel Force of an Adhesive Medium |
US9983116B2 (en) * | 2013-07-18 | 2018-05-29 | Hewlett-Packard Development Company, L.P. | Testing a peel force of an adhesive medium |
CN108801907A (en) * | 2018-06-07 | 2018-11-13 | 中国电力科学研究院有限公司 | A kind of device and method for being tested the bonding fatigue strength of composite insulating material |
CN114034634A (en) * | 2021-11-09 | 2022-02-11 | 湖北雨田科技有限公司 | Adhesive force testing device |
CN114034634B (en) * | 2021-11-09 | 2023-06-16 | 湖北雨田科技有限公司 | Adhesive force testing arrangement |
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