Bookbinding: process and apparatus – Apparatus – Edge binding apparatus
Patent
1993-06-25
1994-11-08
Bell, Paul A.
Bookbinding: process and apparatus
Apparatus
Edge binding apparatus
412 11, 412 12, B42C 900
Patent
active
053621883
ABSTRACT:
A book binding process and apparatus are shown wherein polyurethane adhesive (PUR) attaches a crepe portion of a book binding to a book block and hot glue attaches the crepe portion to the book cover. The PUR delivery system includes an inclined trough positioned adjacent a polyurethane adhesive delivery roll. A polyurethane adhesive source delivers polyurethane adhesive upon the inclined surface of the trough and the polyurethane adhesive is metered onto the roller as a function of the separation of the leading edge of the trough and the roller.
REFERENCES:
patent: 951436 (1910-03-01), Duryea
patent: 998283 (1911-07-01), Duryea
patent: 3437506 (1969-04-01), Falberg
patent: 4244200 (1981-01-01), Sando et al.
patent: 4246868 (1981-01-01), Brown et al.
patent: 4299410 (1981-11-01), Jukola
patent: 4456379 (1984-06-01), Schumann et al.
patent: 4484850 (1984-11-01), Shimizu
patent: 4547000 (1985-10-01), Sallinen
patent: 4882005 (1989-11-01), Thompson
patent: 4925354 (1990-05-01), Cote
patent: 4984949 (1991-01-01), Reckziegel
A. Furler, "Technologie der Klebebindung", Deutscher Drucker, Verlagsgesellschaft m.b.H. & Co., KG, Stuttgart, 1971, pp. 181-183, Translation provided.
Bell Paul A.
Harrington Robert L.
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