Method and apparatus for microform updating

Details Method and apparatus for microform updating Method and apparatus for microform updating

1976-05-13

1977-12-06

Gonzales, John

Adhesive bonding and miscellaneous chemical manufacture

Delaminating processes adapted for specified product

Delaminating in preparation for post processing recycling step

156108, 156261, 156293, 156303, 156518, 156552, 355 29, B29C 1900, B32B 3100, B60J 100, G03B 2900

Patent

active

040620255

ABSTRACT:
Apparatus and method for updating microform information recorded in a sequence on photographic film emulsion, including taking a desired portion of the emulsion carrying an image and bonding it to a primary base material either in the same sequence but with gaps left in the sequence or in a different sequence. The emulsion is bonded into sunken areas in the base material, the sunken areas either being formed by indented portions in the base material or by applying an apertured frame surrounding a flat base material.

REFERENCES:
patent: 2726187 (1955-12-01), Ringer
patent: 2820733 (1958-01-01), Sorel
patent: 2977017 (1961-03-01), Herzig
patent: 3190784 (1965-06-01), Heydon et al.
patent: 3259037 (1966-07-01), Wilkinson

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