FIELD: printing industry.
SUBSTANCE: invention refers to the field of printing industry and papermaking. The method to manufacture a fanfold sheet includes supply of a sheet, balancing and folding. In process of feeding the sheet is rotated at an angle to motion direction. The sheet turned at the angle is balanced. The balanced sheet is transferred to a folding device, and at least one rabbet is made. The rabbet is arranged at an angle to sheet edges. The plant for manufacturing of a fanfold sheet comprises a feeding device, a balancing device and at least one folding device. The balancing device has at least one prop. The prop is made as capable of rotation in direction of the sheet movement. The folding device is a cassette folding device. The first cassette of the device is matched with edges of the turned sheet.
EFFECT: simplified production and improved quality of products.
23 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2100208C1 |
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