Title:
METHOD OF CUTTING SYNTHETIC RESIN SHEET AT FIXED POSITION
Document Type and Number:
Japanese Patent JPS532779
Kind Code:
A
Abstract:
PURPOSE: To provide a mark detector for detecting a mark indicating a cutting position to operate a cutting mold between forward and backward cutting edges of the cutting mold thereby to increase its cutting accuracy.
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Inventors:
KASAHARA NATSUE
USAGAWA MICHINOBU
USAGAWA MICHINOBU
Application Number:
JP7821776A
Publication Date:
January 11, 1978
Filing Date:
June 30, 1976
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
B26D5/30; B26D5/34; (IPC1-7): B26D5/34; B29C17/14
Next Patent: FUNNING WEB CUTTING DEVICE