To provide a sheet printer which is compact and capable of performing multicolor printing to both sides of a sheet.
A sheet printer 100 has a first digital printing unit 120 having a first printing drum 121 holding and transferring a sheet 1, and a first digital printer 122 performing multicolor printing to the sheet 1 held by the first printing drum 121, a second digital printing unit 150 having a second printing drum 151 holding and transferring the sheet 1 transferred from the first digital printing unit 120 and a second digital printer 152 performing multicolor printing to the sheet 1 held by the second printing drum 151, and a sheet reversing unit 140 delivering the sheet 1 from the first digital printing unit 120 side to the second digital printing unit 150 side to position the outside face of the sheet 1 when it is held on the peripheral face of the first printing drum 121 to face the inside when it is held on the peripheral face of the second printing drum 151.
| JP4535257 | Recording device |
| JP2002103716 | PRINTER |
MURAKAMI SATOSHI
| JP2002011847A | 2002-01-15 | |||
| JP2003058602A | 2003-02-28 | |||
| JP2008023992A | 2008-02-07 |
Tadahiro Mitsuishi
Mitsuishi Shunpei
Yasuyuki Tanaka
Hiroshi Matsumoto