Control method for paper-driven type automatic drafting machine

Details Control method for paper-driven type automatic drafting machine Control method for paper-driven type automatic drafting machine

1990-09-11

1998-05-12

Yockey, David F.

Recorders

Record receivers and/or driving means therefor

Web

346 17, 346 25, G01D 1524, G01D 900

Patent

active

057512973

ABSTRACT:
A control method for a paper-driven type automatic drafting machine carries out a predetermined drafting operation by use of ink writing instruments. The automatic drafting machine has on its machine frame an ink dry time setter. The machine is made to wait or halt for a set time after an ink drawing completion, during which time a roll paper for the drafting machine is not rolled-up. The remaining portion of the set ink drying time for the drafting machine is displayed, so the operator can use the waiting time effectively.

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