SU57577A1 - The method of making the base for card tapes - Google Patents
The method of making the base for card tapesInfo
- Publication number
- SU57577A1 SU57577A1 SU14A SU14A SU57577A1 SU 57577 A1 SU57577 A1 SU 57577A1 SU 14 A SU14 A SU 14A SU 14 A SU14 A SU 14A SU 57577 A1 SU57577 A1 SU 57577A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- base
- making
- card
- tapes
- keeper
- Prior art date
Links
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Description
Обычное основание дл кардных лент, образуемое соединением резиновым клеем в несколько слоев льн ной ткани киперного переплетени и хлопчатобумажной саржи, обладает тем существенным недостатком, что оно расслаиваетс в нат нутом состо нии , поскольку удлинение хлопчатобумажной саржи значительно превышает удлинение льн ной киперной ткани.The usual base for carded ribbons, formed by joining rubber into several layers of keeper weave and cotton twill, has the significant disadvantage that it stratifies in a stretched state, since the elongation of cotton twill is much higher than the elongation of flax keeper fabric.
Дл устранени отмеченного выше недостатка основани дл кардных .лент способ изготовлени такого основани по изобретению отличаетс тем, что саржу, идущую на изготовление оснований кардных лент, подвергают предварительному выт гива-нию по основе, приближа ее по удлинению к другому элементу оснований-киперной льн ной ткани.To eliminate the aforementioned deficiency of the base for carded tape, the method of manufacturing such a base according to the invention is characterized in that the twill used to manufacture the bases of the card tapes is pre-stretched on the base, approximating its elongation to another base element: tissue.
Саржу, идущую на изготовление оснований кардных лент, после ткачества подвергают обычной расшлиховке и промывке. Затем саржу просушивают обычным в технике способом, т. е. на барабанах и в сухом виде выт гивают, пользу сь каландрои и сообща ей выт жку около 6-8%. Полученна после пропуска через каландры саржа по своему упругому удлинению приближаетс к киперной льн ной ткани, а основание кардной ленты, полученное обычным путем склеиванием в несколько слоев выт нутой хлопчатобумажной саржи и льн ной киперной ткани, равномерно воспринимает нагрузку своими сло ми и не расслаиваетс , обеспечива значительный срок службы кардной гарнитуры, монтированной на нем.After weaving the bases of carded ribbons, the serge is subjected to ordinary rashing and washing. Then the serge is dried in the usual manner, i.e., on the drums and in a dry form, drawn, using a calender and together drawing about 6-8%. The twill obtained after passing through the calenders, by its elastic elongation, approaches the keeper linen fabric, and the base of the card ribbon, obtained in the usual way by gluing together several layers of stretched cotton twill and flax keeper fabric, evenly perceives the load with its layers and does not exfoliate. considerable service life of the card headset mounted on it.
Предмет изобретени .The subject matter of the invention.
Способ изготовлени основани дл кардных лент путем склеивани резиновым клеем нескольких слоев хлопчатобумажной саржи и льн ной ткани киперного переплетени , отличающийс тем, что хлопчатобумажную саржу подвергают предварительному выт гиванию по основе с целью устранени расслаиваемости основани из-за различной степени удлинени хлопчатобумажной и льн ной ткани.A method of making a base for card tapes by gluing several layers of cotton twill and keeper weave fabric with rubber glue, characterized in that the cotton twill is pre-stretched over the base in order to eliminate the base stratification due to different degrees of stretch of cotton and linen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU14A SU79348A1 (en) | 1947-06-02 | Gearbox with infinitely variable gear ratios on the go |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU14A SU79348A1 (en) | 1947-06-02 | Gearbox with infinitely variable gear ratios on the go |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU37154 Addition |
Publications (2)
Publication Number | Publication Date |
---|---|
SU57577A1 true SU57577A1 (en) | 1939-11-30 |
SU79348A1 SU79348A1 (en) | 1950-02-28 |
Family
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