METHOD AND DEVICE FOR FINISHING A BOOK COVER
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United States of America Patent
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Issued Date -
Sep 16, 2010
app pub date -
Jan 19, 2007
filing date -
Jan 25, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Method and device for folding the parts of the surface film (9) of a book cover (8), which protrude from the cover, onto the cover and attaching them to the inner surface of the cover. For this purpose, a device formed of two rollers (2, 3) is used. A gap is formed between the rollers, which is smaller than the thickness of the cover (8) being dealt with. At least one roller (3) is loaded by a spring towards the other roller (2). The cover (8) being dealt with, to which a surface film (9) is glued, in such a way that its edges protrude outside the edges of the cover, is brought against the surface of the other roller at an essentially slanting position, and the edge of cover is turned, while continuing to press it against the roller, between the rollers for at least the distance of the film folded against the inner surface of the cover takin it into the ressure of the rollers.
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