SU151932A1 - Clamping device, for example, fabric in a sewing machine - Google Patents
Clamping device, for example, fabric in a sewing machineInfo
- Publication number
- SU151932A1 SU151932A1 SU772562A SU772562A SU151932A1 SU 151932 A1 SU151932 A1 SU 151932A1 SU 772562 A SU772562 A SU 772562A SU 772562 A SU772562 A SU 772562A SU 151932 A1 SU151932 A1 SU 151932A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fabric
- sewing machine
- clamping device
- axis
- sleeve
- Prior art date
Links
Landscapes
- Sewing Machines And Sewing (AREA)
Description
Известно устройство дл прижима, например, ткани в швейной маШИне , состо щее из стерл в , лапки, держател , пружины, регулировочного винта и кронштейна, включаюш,его втулку с резьбой дл регулировочного винта.A device is known for clamping, for example, a fabric in a sewing machine, consisting of pads, pads, holder, springs, adjusting screw and bracket, including its sleeve with thread for adjusting screw.
В описываемом устройстве упрошена конструкци путем кинематического соединени его с механизмом нитеприт гивател , а также обеспечена более точна работа последнего. Дл этого кронштейн снабжен круглым стержнем, жестко соединенным одним концом с втулкой, а Другим концом, укрепленным в рукаве машины, при этом круглый стержень вл етс одновременно осью механизма нитеприт гивател .In the described device, the structure is simplified by its kinematic connection with the mechanism of the nitrite Givatel, and the latter is also more accurate. For this, the bracket is provided with a round rod rigidly connected at one end to the sleeve, and the other end fixed in the machine sleeve, while the round rod is at the same time the axis of the thread take-up mechanism.
На чертеже изображена схема устройства.The drawing shows a diagram of the device.
Устройство состоит из стержн 1, лапки 2, держател 3, пружины 4, регулировочного винта 5 и крони1тейна дл направлени стержн лапки 2, включающего втулку 6 с резьбой дл регулировочного винта 5. Кронштейн снабжен круглым стержнем 7, жестко соединенным одпим концом с вт)лкой о, а другим укреплен в рукаве машины винтом 8. Устройство св зано с механизмом нитеприт гивател 9 через соединительное звено 10, взаимодействующее со стержнем 7, ось которого вл етс одновременно осью механизма нитенрит гивател 9.The device consists of a rod 1, a foot 2, a holder 3, a spring 4, an adjusting screw 5 and a bracket for guiding the stem of the foot 2 including a sleeve 6 with a thread for the adjusting screw 5. The bracket is provided with a round rod 7 rigidly connected to one end with a cable o, and another is fixed in the machine sleeve with a screw 8. The device is connected to the mechanism of the thread guide of the driver 9 through the connecting link 10, which interacts with the rod 7, the axis of which is simultaneously the axis of the mechanism of the nitrite of the driver 9.
При помоши винта 5 можно регулировать положение оси соединительного звена 10, а следовательно, и оси механизма нитеприт гивател 9 относительно оси направл ющей резьбы втулки 6, что упрощает конструкцию устройства и повышает точность работы механизма нитеприт гивател .With the aid of the screw 5, it is possible to adjust the position of the axis of the connecting link 10, and hence the axis of the mechanism, the thread guide 9, relative to the axis of the guide thread of the sleeve 6, which simplifies the design of the device and improves the accuracy of the thread guide mechanism.
Предмет изобретени Subject invention
Устройство дл прижима, например, ткани в швейной машине, состо щее из стержн , лапки, держател , пружины, регулировочного винA device for clamping, for example, a fabric in a sewing machine, consisting of a rod, tabs, holder, springs, adjusting wines
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772562A SU151932A1 (en) | 1962-03-28 | 1962-03-28 | Clamping device, for example, fabric in a sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772562A SU151932A1 (en) | 1962-03-28 | 1962-03-28 | Clamping device, for example, fabric in a sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU151932A1 true SU151932A1 (en) | 1962-11-30 |
Family
ID=48306527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772562A SU151932A1 (en) | 1962-03-28 | 1962-03-28 | Clamping device, for example, fabric in a sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU151932A1 (en) |
-
1962
- 1962-03-28 SU SU772562A patent/SU151932A1/en active
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