SU648908A1 - Device for testing textile threads for multiple tensile and simultaneously for wear - Google Patents
Device for testing textile threads for multiple tensile and simultaneously for wearInfo
- Publication number
- SU648908A1 SU648908A1 SU772476157A SU2476157A SU648908A1 SU 648908 A1 SU648908 A1 SU 648908A1 SU 772476157 A SU772476157 A SU 772476157A SU 2476157 A SU2476157 A SU 2476157A SU 648908 A1 SU648908 A1 SU 648908A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wear
- textile threads
- multiple tensile
- testing textile
- testing
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Treatment Of Fiber Materials (AREA)
Description
14; кулисных ползунов 15,16 и кри вошипов 17, 18, получающих вращение через вал 19. Подвижные зажимы жестко укреплены на кулисах 13, 14 посредством т г 20, 21,14; rocker sliders 15,16 and curved bolts 17, 18, which receive rotation through shaft 19. The movable clamps are rigidly fixed on the wings 13, 14 by means of t g 20, 21,
Прибор работает следующим образом .The device works as follows.
Испытуемые нити 22, 23 скручиваютс , чтобы получить нужную контактную площадь истирани , и закрепл ютс в зажимах 1,2 и 3,4. Величина контакта истирани зависит от числа витков скручивани образцов. От вала 19 вращение получают кривошипы 17 и 18, которые через кулисные ползуны 15 и 16 привод т в возвратно-поступательное движение кулисы 13 и 14. Кулисы одновременно движутс в противоположных направлени х и через жестко с ними св занные подвижные зажимы 1, 2 сообщают образцам циклически мен ющиес напр жени , под действием кото рых они подвергаютс многократному раст. жению и истиранию.The test yarns 22, 23 are twisted to obtain the desired contact area of abrasion, and fastened in clamps 1.2 and 3.4. The amount of contact of abrasion depends on the number of turns of the samples. From shaft 19, rotation is obtained by cranks 17 and 18, which, through the rocker sliders 15 and 16, cause the reciprocating movement of the wings 13 and 14. The wings move simultaneously in opposite directions and, through rigidly connected with them, mobile clamps 1, 2 inform the samples cyclically varying stress, under the action of which they are subjected to repeated growth. abrasion and wear.
Удлинение нитей выбираетс lecMoeHсаторами 5, б, снабженными статическими грузами 7,8.The elongation of the yarns is chosen by lecMoeHs 5, b, equipped with static weights 7,8.
Предлагаемый прибор позвол ет исптать текстильньае нити на многократное раст жение при одновременном истрании и может быть использован дл оценки и моделировани аналогичных .процессов, происход щих в текстильной промышленности.The proposed device allows us to test textile yarns for repeated stretching while simultaneously being used and can be used to evaluate and simulate similar processes occurring in the textile industry.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772476157A SU648908A1 (en) | 1977-04-18 | 1977-04-18 | Device for testing textile threads for multiple tensile and simultaneously for wear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772476157A SU648908A1 (en) | 1977-04-18 | 1977-04-18 | Device for testing textile threads for multiple tensile and simultaneously for wear |
Publications (1)
Publication Number | Publication Date |
---|---|
SU648908A1 true SU648908A1 (en) | 1979-02-25 |
Family
ID=20705045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772476157A SU648908A1 (en) | 1977-04-18 | 1977-04-18 | Device for testing textile threads for multiple tensile and simultaneously for wear |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU648908A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989007251A1 (en) * | 1988-02-05 | 1989-08-10 | Commonwealth Scientific And Industrial Research Or | Apparatus for measuring fabric extensibility |
-
1977
- 1977-04-18 SU SU772476157A patent/SU648908A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989007251A1 (en) * | 1988-02-05 | 1989-08-10 | Commonwealth Scientific And Industrial Research Or | Apparatus for measuring fabric extensibility |
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