Title:
Photogravure printing machine
Document Type and Number:
Japanese Patent JP6245750
Kind Code:
B2
Abstract:
The present invention relates to a gravure printing machine capable of easily cleaning a groove formed on a concave plate. The gravure printing machine (100) comprises: a printing cylinder (111) having a concave plate (112) with a groove mounted on an outer circumference; a doctor blade (113) to supply ink (2) to the groove of the concave plate (112) of the printing cylinder (111); and a flat bed (101) to support a base material (1) to which the ink is transferred from the concave plate (112) of the printing cylinder (111). According to the present invention, the gravure printing machine comprises: a cleaning bath (123) in which a cleaning solution is placed; a support table (121) and a lifting device (122) to lift the cleaning bath (123) to place the printing cylinder (111) in the cleaning bath (123); and an ultrasonic oscillator (124) and a brush roller (125) installed in the cleaning bath (123) to clean the concave plate (112) of the printing cylinder placed in the cleaning bath (123).
More Like This:
| JPH07171942 | INTAGLIO OFFSET PRINTING MACHINE |
| WO/1991/017049 | THIN FILM FORMING APPARATUS |
Inventors:
Sakata Dai
Takakazu Mimura
Ikuo Sugimoto
Takakazu Mimura
Ikuo Sugimoto
Application Number:
JP2014031365A
Publication Date:
December 13, 2017
Filing Date:
February 21, 2014
Export Citation:
Assignee:
Komori Corporation
International Classes:
B41F3/36; B41F35/02
Domestic Patent References:
| JP2008087174A | ||||
| JP2011177914A | ||||
| JP2007136905A | ||||
| JP5177177A | ||||
| JP2000006379A | ||||
| JP7002057U | ||||
| JP2009214363A |
Foreign References:
| US20020088357 |
Attorney, Agent or Firm:
Toshiro Mitsuishi
Mitsuishi Shunpei
Yasuyuki Tanaka
Hiroshi Matsumoto
Tetsuzo Yamada
Mitsuishi Shunpei
Yasuyuki Tanaka
Hiroshi Matsumoto
Tetsuzo Yamada