Title:
METHOD FOR ADJUSTING PRINTING PLATE PUNCHING DEVICE AND REFERENCE PIN MEMBER FOR POSITIONING PRINTING PLATE
Document Type and Number:
Japanese Patent JPH0720641
Kind Code:
A
Abstract:
PURPOSE: To easily adjust the position of a borer for boring a punch hole and a notch on a printing plate.
CONSTITUTION: A punch hole mark 46, and notch marks 47 and 48 are simultaneously recorded at specified positions on the printing plate 20 together with an image 44 in a state where the position of the image is set as reference by an exposure device. By forming the punch hole and the notch on the printing plate 20 by a punching part, deviation between the punch hole and the notch actually bored on the printing plate 20 to the punch hole mark and the notch mark is easily confirmed on the printing plate. Thus, the position of the borer is adjusted without measuring color slurring on a printed color image.
Inventors:
OKUTSU KOICHI
Application Number:
JP15960193A
Publication Date:
January 24, 1995
Filing Date:
June 29, 1993
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
B41F27/00; G03F9/00; (IPC1-7): G03F9/00; B41F27/00
Attorney, Agent or Firm:
Atsushi Nakajima (3 outside)
Next Patent: RECORDING METHOD AND PRINTING DEVICE