Paper compressor

Details Paper compressor Paper compressor

1981-02-19

1983-05-10

Bell, Paul A.

Binder device releasably engaging aperture or notch of sheet

Pliant, deformable sheet retainer

Secured by folded portion thereof

402 80P, B42F 1306, B42F 1308, B42F 1310

Patent

active

043827080

ABSTRACT:
A paper compressor including an elongated plastic body portion having a pair of opposite sides and a pair of opposite ends and a longitudinal axis, a slot extending inwardly from each of the ends, a hole spaced inwardly from each of the slots, a pair of ribs molded integrally with the plastic body portion and extending along the opposite sides, a central rib molded integrally with the body portion and extending along the longitudinal axis, the body portion being curved so that its undersurface is convex and its upper surface is concave. A steel paper compressor which is the same as the plastic compressor except that it does not have ribs.

REFERENCES:
patent: 1094951 (1914-04-01), Washburne
patent: 1571482 (1926-02-01), King
patent: 2292225 (1942-08-01), Kern
patent: 2328268 (1943-08-01), Gelfand
patent: 2329869 (1943-09-01), Brennan
patent: 2339411 (1944-01-01), Kern
patent: 2339412 (1944-01-01), Kern
patent: 2477417 (1949-07-01), Pitt
patent: 2523922 (1950-09-01), Neuschwander
patent: 2536792 (1951-01-01), Wendt
patent: 2876518 (1959-03-01), Shears
patent: 4070736 (1978-01-01), Land

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-524571