Book cover

Details Book cover Book cover

1982-04-16

1985-05-28

Bell, Paul A.

Books, strips, and leaves

Book, element thereof, or accessory therefor

Covers

281 19R, 281 34, 281 35, 281 36, 281 37, B42D 300, B42D 304

Patent

active

045196303

ABSTRACT:
A novel inexpensive but durable book cover is provided which enables hard cover books to be provided at a substantially decreased cost with respect to conventional hard cover books. The binder comprises cover members comprising overlying panels which are joined to provide pockets in which may be received the cover of a paperback book and a spine hinged to the cover members through fold lines. The interiors of the pockets are embossed to aid in the insertion of the paperback book covers.

REFERENCES:
patent: 473502 (1892-04-01), Harison
patent: 639451 (1899-12-01), Smalley
patent: 912775 (1909-02-01), Ayvad
patent: 1919827 (1933-07-01), Cooper
patent: 2145098 (1939-01-01), Sharp
patent: 3169029 (1965-02-01), Margolis
patent: 3201145 (1965-08-01), Libby
patent: 3231296 (1966-01-01), Margolis
patent: 3572767 (1971-03-01), Learned et al.
patent: 3708184 (1973-01-01), Slanhoff
patent: 3964770 (1976-06-01), Abildgaard et al.
patent: 4209187 (1980-06-01), Forrest

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