Title:
CUTTING PLATE PLOTTER AND PAPER FEEDER IN PLASTIC DRAWING
Document Type and Number:
Japanese Patent JPS6399997
Kind Code:
A
Abstract:
The subject of this invention is the design of a mechanism for the feed of the paper in a flat plotter for drawing, which is cheap and has a high level of operational reliability. The mechanism consists of a reduction motor which rolls up the paper after it has passed through the drawing zone; in the drawing head an optical line reader is fitted which is designed to read a trace made by the drawing tool once the drawing has been completed in one window; when this trace is detected, a stop command is delivered to the rolling-reducer motor. Once the paper feed has stopped, in order to exactly join and continue the drawing of the following window in the correct form, the drawing tool carries out a search for the trace at very low speed. When the line has been detected in this process, the plotter continues with the drawing operation in the correct place.
Inventors:
BERUNARUDO ARUKANTARA PERESU
RODORIGO BESERA KARASUKO
PEDORO PANIZO ROBURESU
RODORIGO BESERA KARASUKO
PEDORO PANIZO ROBURESU
Application Number:
JP18210387A
Publication Date:
May 02, 1988
Filing Date:
July 21, 1987
Export Citation:
Assignee:
INVESTRONICA SA
International Classes:
A41H3/00; A41H3/06; B26D7/06; B43L13/02; B43L13/00; D06H7/00; G01D15/24; G06K15/16; (IPC1-7): A41H3/06; B26D7/06; B43L13/00; D06H7/00
Domestic Patent References:
| JPS59164193A | 1984-09-17 | |||
| JPS5872241A | 1983-04-30 | |||
| JPS5629710A | 1981-03-25 | |||
| JPS5882797A | 1983-05-18 |
Attorney, Agent or Firm:
Aoyama Aoi
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