Line recording device

Details Line recording device Line recording device

1981-05-14

1983-06-21

Griffin, Donald A.

Recorders

Plural-function recorder, distinguishable recordings

Plural markers and single record receiver

346 23, G01D 900, G01D 1508

Patent

active

043896537

ABSTRACT:
In the disclosed recording device, variable values are measured and recorded on a recorder carrier by moving the record carrier along a given direction. A number of recorders form a row and define separate tracks along the direction when the record carrier moves and trace lines along the tracks when actuated. The recorders are divided into a first group and a second group while suitable means measure the variable values. An energizing arrangement energizes a different recorder of the first group for each one of a number of ranges of measured values and energizes a different recorder of the second group for each one of a number of increments of measured values within each range. Each recorder of each second group is energized for the same corresponding increment regardless of the particular range.

REFERENCES:
patent: 3039101 (1962-06-01), Perdue
patent: 3454953 (1969-07-01), Lloyd et al.
patent: 3465359 (1969-09-01), Hackley et al.

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