Title:
LASER CUTTING PROTECTIVE FILM PROCESSING TECHNIQUE FOR ADJUSTING SIZE BY AUTOMATIC IMAGE PROCESSING
Document Type and Number:
Japanese Patent JP2021012344
Kind Code:
A
Abstract:
To provide a processing technique which allows a protective film useful for a human body to be manufactured and supplied even in the minimum unit of one film.SOLUTION: A laser processing method resolves such a problem that simple processing is hardly performed on a processed object (protective film) with a non-rectangular and irregular shape so that the film is punched out by a punching die manufactured by using a measurement device each time, and can cut off the processed object along a drawing by digital design on the basis of a design having the same outline as the shape of the punching die, which is directly obtained from an image taken by a portable phone.SELECTED DRAWING: None
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Inventors:
KOIDE YOSHINAGA
Application Number:
JP2019136470A
Publication Date:
February 04, 2021
Filing Date:
July 05, 2019
Export Citation:
Assignee:
LLC GSA
International Classes:
G02C13/00; B23K26/38; G02B5/22; G02C7/10