Title:
FABRICATING METHOD FOR EMBOSSED ROLL
Document Type and Number:
Japanese Patent JPH05185327
Kind Code:
A
Abstract:
PURPOSE: To provide a roll surface easily and highly precisely with projected and recessed patterns of broad or fine touch, gyometric endless or irregular projected/recessed patterns, or grooves in correspondence to the printing pattern.
CONSTITUTION: A roll 10 is coated with a photosensitive film 20, exposed to laser, developed, and etched for exfoliation of the resist 22. This cycle of procedures is repeated for several runs to form a recess 11 whose side wall assumes gradual terrace.
Inventors:
TAKAKURA KOICHI
Application Number:
JP2184492A
Publication Date:
July 27, 1993
Filing Date:
January 10, 1992
Export Citation:
Assignee:
THINK LABS KK
International Classes:
B23P13/00; B44B5/00; (IPC1-7): B23P13/00; B44B5/00
Domestic Patent References:
| JPS6045079A | 1985-03-11 |
Attorney, Agent or Firm:
Koji Onuma