Title:
吐出プレート及びヘッド
Document Type and Number:
Japanese Patent JP7063178
Kind Code:
B2
Abstract:
To provide an ejection plate that is able to reduce a residue of a liquid on an ejection surface.SOLUTION: An ejection plate 10 comprises: an ejection surface 12 having a plurality of ejection port lines 14, each of which is formed by arranging in an arrangement direction a plurality of ejection ports 11 from which a liquid is ejected; a pair of side surfaces 17 extending in a direction orthogonal to the arrangement direction of respective edges of one side and the other side, in the arrangement direction, of the ejection surface 12; and a groove 60 extending between adjacent two of the ejection port lines 14 and along the ejection port linens 14. The groove 60 is extended to the side surface 17 of at least one of the pair of the side surfaces 17 and has a first opening 61 that is open in the ejection surface 12 and a second opening 62 that is open in the side surface 17 on the one side.SELECTED DRAWING: Figure 2
Inventors:
Taisuke Mizuno
Application Number:
JP2018147653A
Publication Date:
May 09, 2022
Filing Date:
August 06, 2018
Export Citation:
Assignee:
Brother Industries, Ltd.
International Classes:
B41J2/14
Domestic Patent References:
| JP2005271299A | ||||
| JP2008213272A | ||||
| JP2017136795A | ||||
| JP2004284063A | ||||
| JP2000203043A | ||||
| JP2006027132A | ||||
| JP2014043029A | ||||
| JP2007223146A | ||||
| JP2001315336A | ||||
| JP2001038917A |
Attorney, Agent or Firm:
Aiko Patent Office, a patent business corporation