Printing device

Printing – Selective or progressive – Numbering

Patent

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Details

101110, 400 74, B41J 160

Patent

active

055179118

ABSTRACT:
A numbering box for a press for printing bank notes has a stack of sensor boards in one-to-one correspondence with a stack of numbering wheels and each of the boards has an edge area at the printing face of the numbering box which carries an LED indicator of a status of magnetic signalling means on the respective numbering wheel. The boards are each connected to a motherboard in the numbering box. Data processing means in the numbering box may be connected to a remote computer by an optical fibre link. The sensor boards are closely spaced and each has an aperture to accommodate a bulky component of the or an adjacent board.

REFERENCES:
patent: 3377948 (1968-04-01), Giori
patent: 3569982 (1971-03-01), Shebannon
patent: 4068578 (1978-01-01), Delligatti
patent: 4072100 (1978-02-01), Polo
patent: 4283755 (1981-08-01), Tracy
patent: 4494109 (1985-01-01), Bernin
patent: 4743821 (1988-05-01), Hall
patent: 4942394 (1990-07-01), Gasiunas
patent: 5330292 (1994-07-01), Sakanishi et al.
patent: 5455385 (1995-10-01), Newton et al.

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