GB1014631A - A tensile strength and elongation testing device - Google Patents
A tensile strength and elongation testing deviceInfo
- Publication number
- GB1014631A GB1014631A GB2663661A GB2663661A GB1014631A GB 1014631 A GB1014631 A GB 1014631A GB 2663661 A GB2663661 A GB 2663661A GB 2663661 A GB2663661 A GB 2663661A GB 1014631 A GB1014631 A GB 1014631A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarn
- jaw
- jaws
- tension
- tensile strength
- 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
- 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
- G01N3/14—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by dead weight, e.g. pendulum; generated by springs tension
-
- 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
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0035—Spring
-
- 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
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
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)
- Treatment Of Fiber Materials (AREA)
Abstract
1,014,631. Testing threads. WATERSIDE MILL CO (BURY) Ltd. July 19,1962 [July 22, 1961], No. 26636/61. Heading G1S. To prevent slip at the gripping jaws of a tensile strength and elongation testing device for textile yarns, the ends of the test length 27 beyond each jaw assembly are wrapped around slotted bollards 25 provided with clamps 29 and connected, via a rod 22 and spring 21,with the associated jaw assembly and with a bar 28 through which tension is applied. The upper jaw 14 of each jaw assembly is movable, by means of a cam-ended lever 20 (Fig. 2), towards the lower jaw 10 for gripping the yarn, but adjustable tension springs 21 prevent the full load being applied to the portion of yarn between the jaw assemblies until a given load is exceeded. Excess loading is then operative on the portion of yarn between the jaws but slipping is prevented owing to the tension in the ends of the yarn. The jaw assemblies can move on a slideway 11 and a length scale 33 is provided. In modifications, the springs may be located between the bollards and the jaws may be replaced by hydraulic or electromagnetic means. The clamping jaws may include hydraulically- or pneumatically-loaded deformable membranes so that the yarn may be gripped without crushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2663661A GB1014631A (en) | 1961-07-22 | 1961-07-22 | A tensile strength and elongation testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2663661A GB1014631A (en) | 1961-07-22 | 1961-07-22 | A tensile strength and elongation testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1014631A true GB1014631A (en) | 1965-12-31 |
Family
ID=10246772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2663661A Expired GB1014631A (en) | 1961-07-22 | 1961-07-22 | A tensile strength and elongation testing device |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1014631A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9115624U1 (en) * | 1991-12-17 | 1992-02-27 | Gotronic Steuerungstechnik Gmbh, 6334 Asslar | Device for testing weld seams |
| CN106370402A (en) * | 2016-08-18 | 2017-02-01 | 武汉大学 | Testing table for detecting the relaxation of high voltage breaker closing spring stress |
| CN111257116A (en) * | 2020-04-13 | 2020-06-09 | 湖南工程学院 | Simulation yarn dynamic fracture strength testing device and testing method |
| CN116879022A (en) * | 2023-07-17 | 2023-10-13 | 山东盛腾包装科技股份有限公司 | POF thermal contraction film performance detection device |
-
1961
- 1961-07-22 GB GB2663661A patent/GB1014631A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9115624U1 (en) * | 1991-12-17 | 1992-02-27 | Gotronic Steuerungstechnik Gmbh, 6334 Asslar | Device for testing weld seams |
| CN106370402A (en) * | 2016-08-18 | 2017-02-01 | 武汉大学 | Testing table for detecting the relaxation of high voltage breaker closing spring stress |
| CN111257116A (en) * | 2020-04-13 | 2020-06-09 | 湖南工程学院 | Simulation yarn dynamic fracture strength testing device and testing method |
| CN116879022A (en) * | 2023-07-17 | 2023-10-13 | 山东盛腾包装科技股份有限公司 | POF thermal contraction film performance detection device |
| CN116879022B (en) * | 2023-07-17 | 2024-02-20 | 山东盛腾包装科技股份有限公司 | POF thermal contraction film performance detection device |
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