SU26675A1 - Device for the production of serifs when cutting fabric - Google Patents
Device for the production of serifs when cutting fabricInfo
- Publication number
- SU26675A1 SU26675A1 SU91379A SU91379A SU26675A1 SU 26675 A1 SU26675 A1 SU 26675A1 SU 91379 A SU91379 A SU 91379A SU 91379 A SU91379 A SU 91379A SU 26675 A1 SU26675 A1 SU 26675A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- knife
- serifs
- drum
- production
- cord
- Prior art date
Links
- 239000004744 fabric Substances 0.000 title description 3
- 238000004519 manufacturing process Methods 0.000 title description 2
- 238000009408 flooring Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Description
Известны приспособлени дл прорезывани нескольких слоев ткани с применением скольз щего в направл ющих гильотинного ножа; подт гиваемого в исходное положение с помощью спиральной пружины. В предлагаемом приспособлении дл производства засечек при раскрое ткани, с целью подъема ножа, применена пружина, вращающа барабан, служащий дл наматывани шнура, с которым скреплен ползун ножа. Дл сматывани же шнура с барабана при ходе ножа вниз имеетс другой барабан .Arrangements are known for cutting through several layers of fabric using a guillotine-blade sliding in guides; recoverable with a coil spring. In the proposed device for the production of serifs when cutting fabric, in order to lift the knife, a spring is used that rotates the drum, which serves to wind the cord, with which the knife slider is fastened. For winding the same cord off the drum as the knife rolls down, there is another drum.
На чертеже фиг. 1 изображает вид приспособлени спереди; фиг. 2-вид его сбоку; фиг. 3-вертикальный разрез.In FIG. 1 is a front view of the device; FIG. 2 is a side view of it; FIG. 3-vertical section.
На платформе 4 (фиг. 1-3) укреплены две стойки б, к которым прикреплены направл ющие 9. Между направл ющими ходит ползун 10 с ножом 3. Ползун соединен с ременной лентой, концы которой укреплены на барабанах 7 и 12.On platform 4 (figs. 1-3), two pillars b are fastened to which guides 9 are attached. Between the guides, a slider 10 with a knife 3 walks. The slider is connected to a belt, the ends of which are fixed on drums 7 and 12.
При пользовании предлагаемым приспособлением , рабочий берет его левой рукой за ручку 1 и подводит к настилу так, чтобы нож 3 находилс над намеченной засечкой, затем правой рукой нажимает на рычаг 5 и поворачивает его к себе. - Рычаг 5, укрепленный на одной оси с барабаном 12, поворачивает последний и навивает на него шнур 11, который т нет за собой ползун 10 с ножом 3. Нож врезаетс в материал и прорезает весь настил.до основани , вход своим концом в прорезь в платформе 4. Затем рычаг 5 отпускаетс , барабан 7 при помощи пружины 14 начинает навивать шнур 11, который т нет ползун 10 кверху и приводит приспособление в первоначальное положение.When using the proposed fixture, the worker takes his left hand by the handle 1 and leads him to the flooring so that the knife 3 is above the intended notch, then he presses the lever 5 with his right hand and turns it towards himself. - The lever 5, mounted on the same axis with the drum 12, rotates the latter and winds the cord 11 on it, which is not behind the slider 10 with the knife 3. The knife cuts into the material and cuts through the entire flooring to the base, its end entering the slot platform 4. Then the lever 5 is released, the drum 7 by means of the spring 14 begins to wind the cord 11, which is not the slider 10 upwards and brings the device to its original position.
Предмет изобретени .The subject matter of the invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU91379A SU26675A1 (en) | 1931-07-10 | 1931-07-10 | Device for the production of serifs when cutting fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU91379A SU26675A1 (en) | 1931-07-10 | 1931-07-10 | Device for the production of serifs when cutting fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU26675A1 true SU26675A1 (en) | 1932-06-30 |
Family
ID=48344704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU91379A SU26675A1 (en) | 1931-07-10 | 1931-07-10 | Device for the production of serifs when cutting fabric |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU26675A1 (en) |
-
1931
- 1931-07-10 SU SU91379A patent/SU26675A1/en active
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