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Title:
OFFSET PRINTING EQUIPMENT
Document Type and Number:
Japanese Patent JP2008221517
Kind Code:
A
Abstract:

To provide offset printing equipment which prevents a transfer fault and decrease of printing accuracy of a blanket roll due to repeated printing and thereby enables an improvement of the competitiveness in the cost.

The equipment has a table 3 whereon a glass plate 100 is set, a first blanket roll 12 which receives a first ink pattern from a first intaglio 11 and which moves horizontally, while rotating, in relation to the table 3 and thereby transfers the first ink pattern it receives onto the glass plate, a second blanket roll 22 which receives a second ink pattern from a second intaglio 21 and which moves horizontally, while rotating, in relation to the table 3 and thereby transfers the second ink pattern it receives onto the glass plate, a linear motor 35 which makes the first and second blanket rolls move horizontally in relation to the table, and rotary motors 15 and 25 which make the first and second blanket rolls rotate, respectively.


Inventors:
HIRATA HIROKI
TAKAHASHI TSUTOMU
UESUGI RYUJI
OGAWA REIKO
ARAI MASAHIDE
OGAWA KEIJI
Application Number:
JP2007060285A
Publication Date:
September 25, 2008
Filing Date:
March 09, 2007
Export Citation:
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Assignee:
MITSUBISHI MATERIALS CORP
International Classes:
B41F9/01; B41F9/02; B41F17/14; B41M1/10; B41M1/14; B41M1/34
Domestic Patent References:
JP2008166115A2008-07-17
JPH11138751A1999-05-25
JPS6431640A1989-02-01
JP2006289731A2006-10-26
JP2007015235A2007-01-25
JP2006145750A2006-06-08
JP2005093407A2005-04-07
JP2005290153A2005-10-20
JP2000225765A2000-08-15
JP2002245931A2002-08-30
JP2005007599A2005-01-13
JP2006159668A2006-06-22
JP2006281658A2006-10-19
JP2003011317A2003-01-15
JP2007144645A2007-06-14
Attorney, Agent or Firm:
Chiharu Shimizu