SU473151A1 - Device for gluing two rolled sheets - Google Patents
Device for gluing two rolled sheetsInfo
- Publication number
- SU473151A1 SU473151A1 SU1734503A SU1734503A SU473151A1 SU 473151 A1 SU473151 A1 SU 473151A1 SU 1734503 A SU1734503 A SU 1734503A SU 1734503 A SU1734503 A SU 1734503A SU 473151 A1 SU473151 A1 SU 473151A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gluing
- knife
- roll
- rolled sheets
- tooth
- Prior art date
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
Description
го прогиба ножа в направлении к центру рулона .go to the center of the roll.
Стопоры 18 освобождаютс и ползуны с ножом продвигаютс к рулону. Рычаги 8 с помощью руко тки 15 устанавливаютс в положение , при котором нож 9 плотно прижимает подготовленный конец полотна к рулону и его режуща часть - пилообразный выступ 10 располагаетс против среза полотна. Дл плотного прилегани ножа к рулону создаетс его предварительный прогиб в направлении к центру рулона.The stoppers 18 are released and the slider with a knife moves to the roll. The levers 8 are positioned with the help of the handle 15 in which the knife 9 tightly presses the prepared end of the web to the roll and its cutting part — the saw-tooth protrusion 10 is positioned against the cut of the web. In order to fit the knife closely to the roll, its preliminary deflection is created in the direction towards the center of the roll.
При смене рулонов новый рулон подводитс к разматываемому полотну 4, предварительно разгон етс дл выравнивани линейных скоростей полотен, а затем валик 2 прижимает полотно 4 к новому рулону 5, липка лента 25 наклеиваетс на полотно 4 пилообразного выступа ножа, взаимодейству с валиком 2, отрезают конец разматываемого полотна . Отход от рулона, склеенное полотно воздействует на нож, который, преодолева усилие пружин 22, отдел етс от рычагов.When changing rolls, the new roll is fed to the unwinding web 4, pre-accelerated to align the linear speeds of the webs, and then the roller 2 presses the web 4 to the new roll 5, adhesive tape 25 is pasted on the web 4 of the sawtooth projection of the knife, interacting with the roller 2, cut off unrolled canvas. Departure from the roll, the glued sheet acts on the knife, which, having overcome the force of the springs 22, is separated from the levers.
Устройство позвол ет получать шов высокого качества и под любым углом к кромке полотна .The device allows to obtain a high quality seam and at any angle to the edge of the web.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1734503A SU473151A1 (en) | 1972-01-06 | 1972-01-06 | Device for gluing two rolled sheets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1734503A SU473151A1 (en) | 1972-01-06 | 1972-01-06 | Device for gluing two rolled sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
SU473151A1 true SU473151A1 (en) | 1975-06-05 |
Family
ID=20499115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1734503A SU473151A1 (en) | 1972-01-06 | 1972-01-06 | Device for gluing two rolled sheets |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU473151A1 (en) |
-
1972
- 1972-01-06 SU SU1734503A patent/SU473151A1/en active
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