Bookbinding: process and apparatus – Apparatus – Edge binding apparatus
Patent
1990-10-04
1992-10-06
Gorski, Joseph M.
Bookbinding: process and apparatus
Apparatus
Edge binding apparatus
412 26, 412902, B42C 902
Patent
active
051526549
ABSTRACT:
An apparatus for binding a plurality of sheets of paper together is disclosed. A pair of clamping plates presents one edge of the sheets for binding after a jogging plate aligns the edges. After a solid hot melt adhesive material sheet is placed along the edge of the sheets, a heating platen heats and melts the hot melt adhesive material sheet and causes the liquid adhesive to bind the sheets together. The method of binding the stack of a plurality of sheets of paper includes positioning a plurality of sheets between the clamping plates, vibrating the sheets to square and align their edges, clamping the aligned sheets of paper, presenting the aligned edge of the paper to the heating platen, placing an adhesive hot melt material sheet on the edge of the sheets, heating and melting the hot melt adhesive material sheet onto the edge, and removing the bound sheets from the apparatus.
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Design News, p. 112, Jan. 22, 1990.
Gruber Michael W.
Kropp Karl M.
Kuhn Gary K.
Luhman Robert A.
Perrington Kenneth J.
Dungba Vo Peter
Gorski Joseph M.
Griswold Gary L.
Kirn Walter N.
Levine Charles D.
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