Foam binding
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 14, 1988
Grant Date -
N/A
app pub date -
Dec 19, 1986
filing date -
Dec 19, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of binding sheets of a book having highly irregular edges while maintaining a flush thumb edge, includes applying a foam adhesive to the irregular edges and wrapping a spine tape with cold adhesive such that the spine tape contacts the book covers.
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Cited Art Landscape
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