SU861091A1 - Device for cutting polymeric web - Google Patents
Device for cutting polymeric web Download PDFInfo
- Publication number
- SU861091A1 SU861091A1 SU792793991A SU2793991A SU861091A1 SU 861091 A1 SU861091 A1 SU 861091A1 SU 792793991 A SU792793991 A SU 792793991A SU 2793991 A SU2793991 A SU 2793991A SU 861091 A1 SU861091 A1 SU 861091A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cutting
- rods
- sharp edge
- polymeric web
- cutting element
- Prior art date
Links
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- Nonmetal Cutting Devices (AREA)
Description
цилиндрами 4 и 5 поджимаетс к валку I. При этом шарик 12 находитс иа рассто иии 5-10 мм от начала канавки а.cylinders 4 and 5 are pressed against the roll I. At the same time, the ball 12 is located 5–10 mm from the beginning of the groove a.
Включают привод вращеии валка 1, шарик 12 попадает в канавку а и при дальнейшем вращении этого валка перекатываетс вдоль канавки а передава поступательное движение держателю 3. Происходит разрезание полотна.The drive of the rotation of the roll 1 is turned on, the ball 12 falls into the groove a and, with further rotation of this roll, rolls along the groove and transfers the translational motion to the holder 3. The cutting of the web occurs.
По окончании реза подаетс воздух в пневмоцилиндры 4 и 5. Поскольку ход пневмоцилиндра 4 больше хода пневмоцилиндра 5, то направл юща 2 устанавливаетс в наклонном нолол ении по отношению к оси валка 1. В результате этого держатель 3 под действием собственного веса скатываетс по направл ющей 2 в исходное положение. Затем цикл повтор етс - происходит отрезание мерной заготовки ромбовидной формы.At the end of the cut, air is supplied to the pneumatic cylinders 4 and 5. Since the stroke of the pneumatic cylinder 4 is greater than the stroke of the pneumatic cylinder 5, the guide 2 is installed in an inclined zero with respect to the axis of the roll 1. As a result, the holder 3 under its own weight rolls along the guide 2 to the starting position. Then the cycle repeats — a dimensional cut piece of diamond shape is cut off.
Предлагаемое устройство дл резки эластичного полотна обеспечивает высокое качество .реза и точность отрезки мерных заготовок при простом конструктивном исполнении .The proposed device for cutting an elastic web ensures high quality of the cut and accuracy of pieces of dimensional blanks with a simple design.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792793991A SU861091A1 (en) | 1979-07-10 | 1979-07-10 | Device for cutting polymeric web |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792793991A SU861091A1 (en) | 1979-07-10 | 1979-07-10 | Device for cutting polymeric web |
Publications (1)
Publication Number | Publication Date |
---|---|
SU861091A1 true SU861091A1 (en) | 1981-09-07 |
Family
ID=20839668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792793991A SU861091A1 (en) | 1979-07-10 | 1979-07-10 | Device for cutting polymeric web |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU861091A1 (en) |
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1979
- 1979-07-10 SU SU792793991A patent/SU861091A1/en active
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