Process and device for viewing adjacent microfilm frames in seri

Details Process and device for viewing adjacent microfilm frames in seri Process and device for viewing adjacent microfilm frames in seri

1978-02-15

1981-03-31

Culver, Horace M.

Package making

With contents treating

Reshaping

53570, B65B 6300, B65B 4326

Patent

active

042585317

ABSTRACT:
In a preferred embodiment, a microfilm-inserter machine adapted for simultaneous viewing of separate microfilm frames adjacent before and after a strip cutting device and for severing and thereafter insertion of cut-sections of microfilm into microfilm into microfilm jackets. Thereby, by use of the machine, a person is able to speedily cut the frame sections exactly where desired by virtue of the two separate and adjacent viewers in series along the path of travel of feed of the microfilm.

REFERENCES:
patent: 2779408 (1957-01-01), Miller et al.
patent: 2937483 (1960-05-01), Englestein
patent: 3019579 (1962-02-01), Heckman
patent: 3457697 (1969-07-01), Englestein
patent: 3477196 (1969-11-01), Lerner
patent: 3500709 (1970-03-01), Landman
patent: 3872645 (1975-03-01), Dorman
patent: 3896603 (1975-07-01), Tout
patent: 4064677 (1977-12-01), Takahashi et al.
patent: 4099362 (1978-07-01), Dorman
patent: 4102029 (1978-07-01), Thompson
patent: 4154046 (1979-05-01), Weber et al.
patent: 4167842 (1979-09-01), Dorman

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