Electrostatic master making apparatus

Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer

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Details

355 3R, 427 22, G03G 1500

Patent

active

039738469

ABSTRACT:
A copying system wherein a document master such as a page of a book, is electrostatically prepared on a photosensitive material in serial form as, for example, fanfolded web. The web bearing the masters is then used with an electrostatic type copier of a type adapted to automatically handle fanfolded material. The ends of the master bearing web may be joined together to form an endless loop to enable the masters to be recopied in sequence the number of times required to produce the number of book copies desired.

REFERENCES:
patent: 3547534 (1970-12-01), Akiyama et al.
patent: 3600210 (1971-08-01), Haycock
patent: 3615128 (1971-10-01), Bhagat
patent: 3795442 (1974-03-01), Kimura et al.
patent: 3843251 (1974-10-01), Washio et al.

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