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Patent Searching and Data


Title:
METHOD FOR FEEDING DAMPENING WATER
Document Type and Number:
Japanese Patent JP2006182032
Kind Code:
A
Abstract:

To provide a method for feeding dampening water and ink in a press capable of rightly adjusting a feed amount of the dampening water or the ink, and to provide a method for feeding the dampening water in the press.

The method for feeding the dampening water comprises a density measuring process for measuring densities of a first and a second detection patches 101 and 102 which are mutually different in density change of printed matter after printing when mutually approaching positions on the printed matter 100 are printed and feed amounts of the dampening water and the ink are changed; a dampening water adjusting process for adjusting a feed amount of the dampening water based on densities of the first and the second detection patches 101 and 102 which are measured in the density measuring process; and an ink feeding process for adjusting the feed amount of the ink based on densities of the first and the second detection patches which are measured in the density measuring process and the dampening water feed amount.


Inventors:
YAMAMOTO TAKAHARU
OBARA YOSHIHITO
KIYOHARA OSAMU
Application Number:
JP2006000057466
Publication Date:
July 13, 2006
Filing Date:
March 03, 2006
Export Citation:
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Assignee:
DAINIPPON SCREEN MFG
International Classes:
B41F33/10; B41F7/24; B41F31/02
Attorney, Agent or Firm:
大坪 隆司