SU137794A1 - Device for mechanically adjusting the tension of the thread, for example when processing it on knitting machines - Google Patents
Device for mechanically adjusting the tension of the thread, for example when processing it on knitting machinesInfo
- Publication number
- SU137794A1 SU137794A1 SU680930A SU680930A SU137794A1 SU 137794 A1 SU137794 A1 SU 137794A1 SU 680930 A SU680930 A SU 680930A SU 680930 A SU680930 A SU 680930A SU 137794 A1 SU137794 A1 SU 137794A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- thread
- tension
- processing
- knitting machines
- mechanically adjusting
- Prior art date
Links
Description
Известные устройства дл механического регулировани нат жени нити, наиример, при переработке ее на трикотажных машинах, не обеспечивают достаточно равномерного нат жени нитн вследствие большой инерции нодвижных деталей этих устройстс. Устройства того же назначени , нанример, дисковые или тарелочные, также не обеснечивают посто нства силы нат жени нитн.The known devices for mechanically adjusting the tension of the thread, for example, when processing it on knitting machines, do not provide a sufficiently uniform tension of the yarn due to the large inertia of the moving parts of these devices. Devices of the same purpose, such as disk or plate, also do not purify the constants of the tension force of the nitols.
Предлагаемое устройство в отличне от известных обеспечивает боочее равномерное нат жение нити. С этой целью устройство выполнено в виде свободно вращающегос на оси ролика с каиавкой на его рабочей поверхности дл нанравленн витков нити, огибающих ролнк, а к одному из торцов ролнка прикреплено несколько радиальных лонастей, усганавливаемых нод заданным углом относительно оси ролика.The proposed device differs from the known ones and ensures a more uniform tension of the thread. To this end, the device is made in the form of a roller with a caiavka freely rotating on its axis on the working surface for directional thread winding envelopes, and several radial hollows attached by a given angle to the roller axis are attached to one of the roller ends.
На чертеже схематически изображено описываемое устройство дл механического регулировани нат жени нитн.The drawing shows schematically the described device for the mechanical adjustment of the tension of nitn.
Ролик /, выиолненный с каиавкой 2, свободно вращаетс на осн 3 в подшипнике 4. К одному из торцов ролика / посредством винтов 5 прикреплено несколько радиальных лопастей 6. Ннть 7, нерерабатываема I.a трикотажной машине, несколько раз огибает ролик 1, чем устран етс ее ироскальзывание.The roller (made with the cam 2) rotates freely on the base 3 in the bearing 4. Several radial blades 6 are attached to one of the ends of the roller / by means of the screws 5. slippage.
Дл предотвращени наматывани нити на ролик при останове машины устройство снабжено тормозными нодпружнненными подушками 8, между которыми нроходит нить. Тормоз ш,ей силой нри вращении ролика вл етс сопротивление воздуха. Так как трикотажна машина работает с посто нной скоростью, то скорость вращени ролика и, следовательно , сопротивление воздуха вл ютс также величинами посто нными . Степень нат жени нити (в зависимости от режима работы машины)To prevent the thread from winding on the roller when the machine is stopped, the device is equipped with brake pads 8, between which the thread is placed. The brake is w, its force when rotating a roller is air resistance. Since the knitting machine operates at a constant speed, the speed of rotation of the roller and, consequently, the air resistance are also constant values. The tension of the thread (depending on the mode of operation of the machine)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU680930A SU137794A1 (en) | 1960-10-01 | 1960-10-01 | Device for mechanically adjusting the tension of the thread, for example when processing it on knitting machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU680930A SU137794A1 (en) | 1960-10-01 | 1960-10-01 | Device for mechanically adjusting the tension of the thread, for example when processing it on knitting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU137794A1 true SU137794A1 (en) | 1960-11-30 |
Family
ID=48293985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU680930A SU137794A1 (en) | 1960-10-01 | 1960-10-01 | Device for mechanically adjusting the tension of the thread, for example when processing it on knitting machines |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU137794A1 (en) |
-
1960
- 1960-10-01 SU SU680930A patent/SU137794A1/en active
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