Title:
PRINTING DEVICE, PRINTER, AND BOX-MAKING MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/102426
Kind Code:
A1
Abstract:
A printing device, a printing machine, and a box-making machine are provided with printing cylinders on which printing plates can be mounted, ink supply rolls that are placed on the upstream or downstream sides of the printing cylinders in a sheet-conveying direction and that can be in contact with the printing cylinders, ink supply units that can supply ink to the ink supply rolls, first covers that cover the upper parts of the printing cylinders in the vertical direction and that can be opened and closed, and footholds that cover the vertically upper parts of the ink supply rolls and that can be operated by an operator.
Inventors:
NADACHI MITSUHIRO (JP)
AKITA KAZUYA (JP)
SHIMOHATSUBO MAKOTO (JP)
AKITA KAZUYA (JP)
SHIMOHATSUBO MAKOTO (JP)
Application Number:
PCT/JP2021/039855
Publication Date:
May 19, 2022
Filing Date:
October 28, 2021
Export Citation:
Assignee:
MITSUBISHI HEAVY IND MACH SYSTEMS LTD (JP)
International Classes:
B41F33/00; B41F5/24; B41F13/00; B41F19/08; B41F31/08; B65B59/00
Domestic Patent References:
| WO2009005088A1 | 2009-01-08 |
Foreign References:
| JP2018089933A | 2018-06-14 | |||
| JP2015217535A | 2015-12-07 | |||
| JP2008229910A | 2008-10-02 | |||
| JP2004209676A | 2004-07-29 | |||
| US20020113855A1 | 2002-08-22 | |||
| JP2015217535A | 2015-12-07 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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