Title:
リソグラフィックプリンターのインク/水のエマルションのための水分含量検出システム
Document Type and Number:
Japanese Patent JP4495454
Kind Code:
B2
Abstract:
A printing press system with water content sensing capability is disclosed. Many printing operations, including keyless or lithographic printing presses, use an emulsion of ink and water to perform the printing operation. It is important that the emulsion maintain a proper balance between the ink and water. The disclosed system employs a sensor which may be placed in the ink train of the printing press to constantly monitor the level of water within the emulsion. The sensor may be a capacitive type sensor which detects changes in the dielectric constant of the emulsion, and based on a comparison of the measured value and a predetermined desired value, prompts the press operator regarding the imbalance to enable corrective action to be taken.
Inventors:
One, Shin Shin
Application Number:
JP2003520595A
Publication Date:
July 07, 2010
Filing Date:
August 19, 2002
Export Citation:
Assignee:
Goss International Asia-Pacific, Inc.
International Classes:
B41F7/24; B41F7/32; B41F33/00; B41F33/10; G01N27/22; G01N33/32
Domestic Patent References:
| JP11174015A |
Foreign References:
| US4559493 |
Attorney, Agent or Firm:
Yoshihiro Tsunoda