Recording apparatus

Patent metadata

Field	Value
Publication number	US-10369798-B2
Application number	US-201815865900-A
Country	US
Kind code	B2
Filing date	Jan 9, 2018
Priority date	Jan 18, 2017
Publication date	Aug 6, 2019
Grant date	Aug 6, 2019

Abstract

A recording apparatus includes: a recording head; a transportation path along which the medium is transported via a head facing region which faces the recording head; and a maintenance unit used for maintenance of the recording head, wherein the head facing region, which is a region of the transportation path which faces the recording head, is inclined with respect to a horizontal direction, and the recording head is provided to be rotatable, and when rotating, the recording head can be switched between a first position in which the head surface is inclined along an inclination of the head facing region, the first position being a position for performing recording, and a second position in which the head surface becomes horizontal or becomes more horizontal than in the first position, the second position being a position for performing maintenance by the maintenance unit.

First claim

What is claimed is:

1. A recording apparatus comprising:
a recording head having a head surface on which liquid ejection nozzles that eject liquid droplets onto a medium are arranged, the recording head being configured to perform recording onto the medium;
a transportation path along which the medium is transported via a head facing region which faces the recording head; and
a maintenance unit used for maintenance of the recording head, wherein
the head facing region, which is a region of the transportation path which faces the recording head, is inclined with respect to a horizontal direction and to a vertical direction, and
the recording head is provided to be rotatable, and by rotating, the recording head can be switched between a first position in which the head surface is inclined along an inclination of the head facing region, the first position being a position for performing recording, and a second position in which the head surface becomes horizontal or becomes more horizontal than in the first position, the second position being a position for performing maintenance by the maintenance unit.

2. The recording apparatus according to claim 1 , wherein the recording head is configured to rotate about a rotation shaft which is disposed extending in a direction perpendicular to a transportation direction of the medium.

3. The recording apparatus according to claim 1 , wherein the maintenance unit is provided to be displaceable between a non-maintenance position which is separated from the head surface of the recording head which is assuming the first position, and a maintenance position which is close to the head surface of the recording head which is assuming the second position.

4. The recording apparatus according to claim 3 , wherein the maintenance unit is disposed at a position to which the recording head comes closer in the horizontal direction when the recording head is switched from the first position to the second position, and is displaced in the horizontal direction.

5. The recording apparatus according to claim 4 , wherein the maintenance unit is configured to be horizontally displaced from the non-maintenance position to a position before the maintenance position, and then displaced upward from the position before the maintenance position to the maintenance position.

6. The recording apparatus according to claim 3 , wherein the maintenance unit moves in the vertical direction to thereby switch the non-maintenance position and the maintenance position.

7. The recording apparatus according to claim 3 , wherein the recording apparatus includes a coordination mechanism, and the coordination mechanism displaces the maintenance unit in coordination with positional switching of the recording head.

8. The recording apparatus according to claim 1 , wherein a portion of the transportation path downstream from the head facing region, which forms a curved path provided with the recording head disposed inside thereof, is configured as an output path which allows for face down output of the medium.

9. The recording apparatus according to claim 1 , wherein the recording head includes the liquid ejection nozzles arranged over the entire region in the medium width direction, which is a direction perpendicular to the medium transportation direction.

10. The recording apparatus according to claim 1 , wherein a portion of the transportation path downstream from the recording head is a curved portion that curves around the recording head.

11. A recording apparatus comprising:
a recording head having a head surface on which liquid ejection nozzles that eject liquid droplets onto a medium are arranged, the recording head being configured to perform recording onto the medium;
a transportation path along which the medium is transported via a head facing region which faces the recording head; and
a maintenance unit used for maintenance of the recording head, wherein
the head facing region, which is a region of the transportation path which faces the recording head, is inclined with respect to a horizontal direction and to a vertical direction, and
wherein the recording head can be switched between a first position in which the head surface is inclined along an inclination of the head facing region, the first position being a position for performing recording, and a second position in which the head surface becomes horizontal or becomes more horizontal than in the first position, the second position being a position for performing maintenance by the maintenance unit.

Assignees

• Seiko Epson Corp

Inventors

• Mori Kazunori

Classifications

• B41J2/16508

  connected with the printer frame · CPC title

• B41J2/16547

  the wipers and caps or spittoons being on the same movable support · CPC title

• B41J2/16588 Primary

  Print heads movable towards the cleaning unit · CPC title

• B41J2/145 Primary

  Arrangement thereof · CPC title

• B41J25/316

  with tilting motion mechanisms relative to paper surface · CPC title