Loose leaf holder for use with ring binders

Details Loose leaf holder for use with ring binders Loose leaf holder for use with ring binders

1987-01-20

1989-01-03

Bell, Paul A.

Binder device releasably engaging aperture or notch of sheet

Sheet

402 75, 40405, 383 84, B42F 1300, B42F 1322, B42F 500, B65D 3324

Patent

active

047952873

ABSTRACT:
For use in a ring binder a holder for loose sheets formed of a blank folded on transverse hinge lines to form a pocket at its lower end extending across the blank and if desired a small pocket similarly formed at an upper corner. The folded portions have one common lateral edge through which a plurality of holes are formed, conforming in size and spacing to the rings of a ring type fastener so that when placed in the ring fastener the pockets are closed along at least that side. Additional closures are provided at the opposite sides.

REFERENCES:
patent: D275576 (1984-09-01), Kirk
patent: 1807467 (1931-05-01), Bonander
patent: 1812886 (1931-07-01), Martin
patent: 1854751 (1932-04-01), Martin
patent: 1876998 (1932-09-01), Martin
patent: 3620553 (1971-11-01), Donovan
patent: 4084689 (1978-04-01), Yamagata
patent: 4571109 (1986-02-01), Lapertosa
patent: 4630843 (1986-12-01), Willat

Affiliated with

Also associated with

Rating

Loose leaf holder for use with ring binders does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Loose leaf holder for use with ring binders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Loose leaf holder for use with ring binders will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2165601