Book binders and books made with said binders

Details Book binders and books made with said binders Book binders and books made with said binders

1979-08-06

1981-10-13

Bell, Paul A.

Books, strips, and leaves

Book, element thereof, or accessory therefor

Covers

11 1C, 11 3, 281 31, 402 75, 402 80P, B42F 1504

Patent

active

042944694

ABSTRACT:
Book binders and books made with said binder, said binders comprising integral moldings of a spine having a substantially planar, longitudinal panel and a front cover panel and a rear cover panel respectively hingedly mounted on opposite, longitudinal sides of said spine; paper pages positioned in said binder between said cover panels, and one edge of said pages being fastened by staples or stitching to said planar panel in said spine; a rectangular, longitudinal cavity in the outer, rear face of said spine, the bottom wall of said cavity being said substantially planar panel, and a rectangular spine insert of mating dimensions with said cavity being mounted in said cavity and covering the bottom wall and any parts of said stitching or stapling which are exposed on said planar panel.

REFERENCES:
patent: 3201145 (1965-08-01), Libby
patent: 3353844 (1967-11-01), Staats
patent: 3491196 (1970-01-01), Stein
patent: 4073612 (1978-02-01), Nitta

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