Boots – shoes – and leggings
Patent
1989-03-20
1991-01-15
Smith, Jerry
Boots, shoes, and leggings
209584, G06F 1520
Patent
active
049858424
ABSTRACT:
A display and printer subsystem for use in a sorting operation with sorting apparatus in which information can be displayed and labels printed for the catagories of materials resulting from the sorting operation is disclosed. The display and printer subsystem includes a microprocessor which develops and sends address, data and external control signals over system buses, a plurality of display units, and a plurality of printer units. Each display unit includes an alphanumeric display module responsive to the application of control, enable, and data signals to write specified characters in specified display positions. Each display unit also includes a logic interface circuit adapted to receive the address signals, the display unit using the address signals to select a particular display module. Similarly, each printer unit includes a printer responsive to data signals, control signals and enable signals for printing alphanumeric data at predetermined media positions. Each printer unit is responsive to address signals that are used to select the printer. Associated with each display unit is a manually operated switch that causes the information displayed by the display unit to be printed. The files of the data to be displayed and printed are stored in a memory unit. The program of the microprocessor permits automatic selection of the relationship between the stored files and the sort parameters associated with the printer and display units. This relationship can be determined by an operator. The display and print subsystem is described with particular reference to manual and automatic sorting of mail.
REFERENCES:
patent: 4578759 (1986-03-01), Horii
patent: 4606660 (1986-08-01), Bradshaw et al.
patent: 4632252 (1986-12-01), Haruki et al.
patent: 4641753 (1987-02-01), Tamada
Cates Charles E.
Gordon Paul
Holloway William H.
Phillips James H.
Smith Jerry
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