Title:
PATTERN-PRINTED SHEET AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2013/046743
Kind Code:
A1
Abstract:
The invention provides a pattern-printed sheet and a manufacturing method therefor, the pattern-printed sheet being characterized in that on a pre-coating layer laminated on a base material, an optically readable region obtained by printing a dot pattern, which can be read optically by an input terminal, and a non-optically readable region obtained by printing a dot pattern, which cannot be read optically by the input terminal, are formed, and the dot pattern formed in the non-optically readable region is a regular halftone tint with a halftone density of 10% - 30%. The pattern-printed sheet can be printed using gravure printing, which has excellent production efficiency, and has a dot pattern with dots of a prescribed size and high reading precision.
Inventors:
DOUGASE TOMOMICHI (JP)
GOTOU OSAMU (JP)
ISEMORI YUUICHI (JP)
GOTOU OSAMU (JP)
ISEMORI YUUICHI (JP)
Application Number:
PCT/JP2012/053581
Publication Date:
April 04, 2013
Filing Date:
February 15, 2012
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
DOUGASE TOMOMICHI (JP)
GOTOU OSAMU (JP)
ISEMORI YUUICHI (JP)
DOUGASE TOMOMICHI (JP)
GOTOU OSAMU (JP)
ISEMORI YUUICHI (JP)
International Classes:
B41M1/10; B41M3/00; B41N1/06; B41N1/20; B43L1/04; G06F3/041; G06F3/042
Foreign References:
| JPH0229772U | 1990-02-26 | |||
| JP2002200835A | 2002-07-16 | |||
| JP2011095706A | 2011-05-12 |
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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Claims:
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