Bookbinding cloth

Details Bookbinding cloth Bookbinding cloth

1990-07-11

1991-10-01

Yost, Frank T.

Books, strips, and leaves

Book, element thereof, or accessory therefor

Binding

281 29, 281 35, 412901, B42D 300

Patent

active

050527177

ABSTRACT:
A resilient adhesive resin tab adapted to permanently secure paper sheets thereto by edge-binding in a hot melt condition is, at one extreme side peripheral area thereof, bonded or heat-sealed to a width-adjustable backbone of a bookbinding cloth. The adhesive tab may be split, before use, along a selective one of a plurality of equally spaced, lengthwise extending slit rows, to adjust the width in conformity with a thickness of the paper sheets to be edge-bound. One of side extensions formed integrally with the backbone is larger than the other which improves applicability of this bookbinding cloth to bookbinding into a variable thick booklet by folding back the extended portion of the larger side extension in dependence upon the adjusted width of the backbone. The folded end is bonded to the larger side extension by adhesive.

REFERENCES:
patent: 3973787 (1976-08-01), Staata et al.
patent: 4284227 (1981-08-01), Corey
patent: 4371194 (1983-02-01), Wang et al.
patent: 4441950 (1984-04-01), Lolli
patent: 4471976 (1984-09-01), Giulie
patent: 4527814 (1985-07-01), Carter et al.
patent: 4575122 (1986-03-01), Nava
patent: 4662865 (1987-05-01), Chorlton et al.
patent: 4793758 (1988-12-01), Hanson et al.
patent: 4800110 (1989-01-01), DuCorday
patent: 4893979 (1990-01-01), Alpers

Affiliated with

Also associated with

Rating

Bookbinding cloth does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bookbinding cloth, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bookbinding cloth will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1749805