Stamp dispenser

Boots – shoes – and leggings

Patent

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Details

194200, 194217, 221 9, 221 21, G06F 1520, G07F 1100

Patent

active

046530096

ABSTRACT:
A stamp dispensing apparatus receives and transmits serial data between itself and a central computer. The data from the computer includes stamp dispensing commands as well as supervisory commands in a predetermined serial data format. The stamp dispensing apparatus comprises interface means for receiving the data, decoding the data, and actuating a stamp dispensing mechanism. The apparatus includes an LED-photodetector mechanism for detecting stamp perforations to allow counting of the number of stamps dispensed. Dispensing errors are detected and reported back to the computer.

REFERENCES:
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patent: 3917142 (1975-11-01), Guarderas
patent: 3978958 (1976-09-01), Zandstra
patent: 4040510 (1977-08-01), Peters et al.
patent: 4119161 (1978-10-01), Price et al.
patent: 4225056 (1980-09-01), Flubacker
patent: 4272001 (1981-06-01), Horniak
patent: 4340150 (1982-07-01), Guibord et al.
patent: 4449186 (1984-05-01), Kelly et al.

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