GRAVURE PRINTING ROLL

Title:

GRAVURE PRINTING ROLL

Document Type and Number:

WIPO Patent Application WO/2016/125830

Kind Code:

A1

Abstract:

The present invention provides a gravure printing roll which enables printing of fine dots having a size close to that of cells, and which enables printing on a print subject without changing the appearance of the print subject such as a printing substrate. The gravure printing roll according to the present invention has: a gravure printing roll body; and cells which are formed in the periphery surface of the gravure printing roll body, which have openings each having a ratio of the dimension in the periphery direction to the dimension in the axial center direction (dimension in the periphery direction/dimension in the axial center direction) in the gravure printing roll body being 1.15-7, and which each have an opening area of 3900 μm2 or smaller.

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Inventors:

NISHIO HIROSHI (JP)
KITADA YUKIE (JP)
SHIGETA TATSUO (JP)

Application Number:

PCT/JP2016/053227

Publication Date:

August 11, 2016

Filing Date:

February 03, 2016

Export Citation:

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Assignee:

UACJ CORP (JP)
THINK LABS KK (JP)

International Classes:

B41N1/06; B41N1/20

Foreign References:

JP2013180404A	2013-09-12
JPH1044635A	1998-02-17
JP5574209B1	2014-08-20
JP2011011532A	2011-01-20
JP2002137353A	2002-05-14
JP2011148236A	2011-08-04

Other References: