US 11,865,849 B2
Printer
Koki Fukasawa, Shiojiri (JP); Hiroyuki Kobayashi, Suwa (JP); and Tomosuke Gomi, Matsumoto (JP)
Assigned to Seiko Epson Corporation, Tokyo (JP)
Appl. No. 17/598,684
Filed by Seiko Epson Corporation, Tokyo (JP)
PCT Filed Nov. 29, 2019, PCT No. PCT/JP2019/046778
§ 371(c)(1), (2) Date Sep. 27, 2021,
PCT Pub. No. WO2020/202639, PCT Pub. Date Oct. 8, 2020.
Claims priority of application No. 2019-065971 (JP), filed on Mar. 29, 2019.
Prior Publication US 2022/0153045 A1, May 19, 2022
Int. Cl. B41J 25/304 (2006.01)
CPC B41J 25/304 (2013.01) 4 Claims
OG exemplary drawing
 
1. A printer comprising:
a first ink storage unit configured to store ink,
a second ink storage unit configured to store the ink supplied from the first ink storage unit,
a discharging head configured to discharge the ink toward a medium,
a carriage configured to move the discharging head and the second ink storage unit in a first direction and a second direction that is opposite to the first direction,
a tube that couples the first ink storage unit and the second ink storage unit, and
a case provided with a first opening portion located vertically above the carriage located at a first position and a second opening portion located vertically above the carriage located at a second position, and including a beam located between the first opening portion and the second opening portion, wherein
the beam is at least one of an edge of the first opening portion and an edge of the second opening portion,
when the carriage is located at the first position, the first ink storage unit and the second ink storage unit are located in the same direction with respect to the beam and the tube is supported by the beam,
the carriage includes a side wall located in the first direction from the second ink storage unit,
the side wall has a first outer wall surface, and a second outer wall surface located in a third direction from the first outer wall surface,
the first outer wall surface is located in the first direction from the second outer wall surface,
a nozzle surface included in the discharging head is located in a fourth direction that is opposite to the third direction from the second outer wall surface,
the first side wall has an inclined surface that is located between the first outer wall surface and the second outer wall surface and faces the first direction and the third direction, and
the inclined surface is located in the third direction from the nozzle surface.