Title:
INKJET PRINTER
Document Type and Number:
WIPO Patent Application WO/2015/159614
Kind Code:
A1
Abstract:
Provided is an inkjet printer which makes it possible to decrease the likelihood of spots in printing. When viewed from one side in the principal scanning direction (Y), at least some of the ultraviolet radiation devices (51-54) in this inkjet printer overlap a first recording head (41) and a second recording head (42). The distance (D1) in the principal scanning direction (Y) between an intermediate position (L1) of the first recording head (41) in the principal scanning direction (Y) and an intermediate position (L3) of the first ultraviolet radiation device (51) in the principal scanning direction (Y) is equal to the distance (D2) in the principal scanning direction (Y) between the intermediate position (L1) of the first recording head (41) and an intermediate position (L4) of the second ultraviolet radiation device (52) in the principal scanning direction (Y). Furthermore, the distance (D3) in the principal scanning direction (Y) between an intermediate position (L2) of the second recording head (42) in the principal scanning direction (Y) and an intermediate position (L5) of the third ultraviolet radiation device (53) in the principal scanning direction (Y) is equal to the distance (D4) in the principal scanning direction (Y) between an intermediate position (L2) of the second recording head (42) and an intermediate position (L6) of the fourth ultraviolet radiation device (54) in the principal scanning direction (Y).
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Inventors:
OGAWA YOUICHIROU (JP)
Application Number:
PCT/JP2015/057014
Publication Date:
October 22, 2015
Filing Date:
March 10, 2015
Export Citation:
Assignee:
ROLAND DG CORP (JP)
International Classes:
B41J2/01; B41J2/15
Foreign References:
| JP2004314304A | 2004-11-11 | |||
| JP2011218624A | 2011-11-04 | |||
| JP2004202864A | 2004-07-22 |
Attorney, Agent or Firm:
GOTOH TAKASHI (JP)
Takashi Goto (JP)
Takashi Goto (JP)
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