Device for roughening the edge surface of a plurality of sheets

Details Device for roughening the edge surface of a plurality of sheets Device for roughening the edge surface of a plurality of sheets

1977-04-18

1979-01-23

Coan, James F.

Cutters, for shaping

Freely movable cutting edge

33185R, 90 15R, 407 38, B26D 308

Patent

active

041354389

ABSTRACT:
Device for roughening the edge surface of a plurality of sheets to be bound into a book, in which the sheets are clamped, with one edge surface thereof facing a rotatable cutter, which is moved along the length of the edge surface while the cutter is rotated so that the blade traverses the edge surface thereby producing successive arcuate scores in the edge surface. When adhesive is applied to the edge surface, the cuts or scores help provide a stronger binding force than if the edge surface were flat.

REFERENCES:
patent: 574063 (1896-12-01), Hoppes
patent: 2633582 (1953-04-01), French
patent: 3188667 (1965-06-01), Blair
patent: 3662473 (1972-05-01), Ito et al.
patent: 3839772 (1974-10-01), Shimomura et al.

Affiliated with

Also associated with

Rating

Device for roughening the edge surface of a plurality of sheets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for roughening the edge surface of a plurality of sheets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for roughening the edge surface of a plurality of sheets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2267934