Modular book binder

Details Modular book binder Modular book binder

1993-06-24

1994-08-16

Rosenbaum, Mark

Binder device releasably engaging aperture or notch of sheet

Opposed sheet retainers involving relative rectilinear travel

402 52, 402 79, 281 34, 206472, B42F 1332

Patent

active

053381254

ABSTRACT:
A modular binder is provided for quickly and easily binding a sheaf of papers to form a book. The modular binder comprises a pair of cover modules each including a cover leaf hinged to a spine segment, wherein the spine segments are identical and are adapted to interfit in face-to-face relation to retain the sheaf of papers. A spine lock clip is provided to interconnect the spine segments with a variable spacing according to the thickness of the paper sheaf. Auxiliary communication and/or entertainment modules such as an audio cassette player, one or more audio cassettes, etc., can be mounted onto one or both cover leaves of the two cover modules.

REFERENCES:
patent: 758292 (1904-04-01), Ayres
patent: 1101780 (1914-06-01), Blaylock
patent: 1689401 (1928-10-01), McChesney
patent: 1763075 (1930-06-01), Unger
patent: 1888020 (1932-11-01), Warner, Jr.
patent: 1960280 (1934-05-01), Ritzinger
patent: 1999734 (1935-04-01), McCleary
patent: 2472969 (1949-06-01), Guinane
patent: 3734634 (1973-05-01), Fenston
patent: 4002355 (1977-01-01), Sendor
patent: 4113394 (1978-09-01), Giulie
patent: 4730950 (1988-03-01), Ominato
patent: 5161907 (1992-11-01), Byrne
patent: 5263865 (1993-11-01), Zipf

Affiliated with

Also associated with

Rating

Modular book binder does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-947054