Document Type and Number:
Japanese Patent JPS5527876
Kind Code:
B2
Abstract:
The book cover applicator is suitable for use in applying covers to multiple sheet fillers which have been secured together along the spine by a hotmelt adhesive. The applicator includes clamps for securing the filler and cover at a cover application station, a heater bar for applying heat to melt the hotmelt adhesive, and a blower for cooling the melted hotmelt adhesive to ambient temperature. The hotmelt adhesive provides a strong, flexible bond between the filler spine and the cover.
Application Number:
JP2210877A
Publication Date:
July 23, 1980
Filing Date:
March 01, 1977
Export Citation:
International Classes:
B42C11/02; B42C9/00; B42C11/04
Previous Patent: JPS5527875
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