Recording apparatus

A technology for recording devices and recording heads, which is applied in the directions of printing devices, stacking receiving devices, transportation and packaging, etc., and can solve problems such as deformation, reduction of stackability, and reduction of stackability of recorded media

Active Publication Date: 2019-12-03
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] When recording on the recording medium, due to the influence of moisture in the ink, etc., the recording medium may be deformed such as bending
Therefore, in the recording apparatus configured to stack the recorded recording medium on the discharge tray, the recording medium discharged to the discharge tray may be deformed, and the stackability of the recording medium may be reduced.
The image forming apparatus of Patent Document 1 is equipped with a paper pressing member. However, when new paper is stacked, the movable tray portion is lowered and the paper pressing member is rotated to press the new paper. In an unpressed state, by creating a paper unpressed state, there are cases where the paper deforms during the unpressed period, thereby reducing lamination

Method used

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Embodiment Construction

[0045] Next, the recording device 1 according to an embodiment of the present invention will be described in detail with reference to the drawings. In addition, below, an inkjet printer will be mentioned as an example of the recording apparatus 1 which concerns on this invention.

[0046] In addition, there are various types of inkjet methods, such as a type in which an ink cartridge is mounted on a carriage, and a type in which an ink container is provided outside the carriage, and the ink container and the carriage are connected via an ink tube, and the present invention can be applied to any type. It should be noted that the recording device 1 of this embodiment is of a type in which an ink storage portion is provided outside the carriage, and the ink storage portion and the carriage are connected by ink tubes.

[0047] In the X-Y-Z coordinate system shown in each figure, the X-axis direction is the front and back directions of the device and the width direction of the medi...

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PUM

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Abstract

A recording apparatus a recording head that performs recording by ejecting liquid on a recording medium; an output unit that outputs the recording medium on which the recording was performed by the recording head; an output tray that receives, from below, the recording medium output from the output unit in an output direction; a pressing member that is configured to be displaced in an up-down direction and that presses the recording medium toward the output tray by displacement of the pressing member from an upper side to a lower side with respect to the recording medium output from the outputunit; and a restricting member configured to be advanced in an advance direction and configured to be retracted in a retract direction. The restricting member restricts deformation of an upstream endportion in the output direction of the recording medium pressed by the pressing member, at a position at which the restricting member is advanced in the advance direction. The pressing member is displaced upward in a state in which the restricting member restricts the deformation of the upstream end portion.

Description

technical field [0001] The present invention relates to recording devices. Background technique [0002] Conventionally, recording devices of various configurations have been used. Among them, a recording device having a configuration in which recorded recording media are stacked on a discharge tray is used. [0003] For example, Patent Document 1 discloses an image forming apparatus (recording apparatus) configured to stack recorded paper (recording medium) on a paper discharge tray (discharge tray), the image forming apparatus includes a movable tray portion and a paper presser. part. [0004] prior art literature [0005] patent documents [0006] Patent Document 1: Japanese Patent Laid-Open No. 2013-32197 [0007] When recording on the recording medium, the recording medium may be deformed such as warping due to the influence of moisture in the ink, for example. Therefore, in the recording apparatus configured to stack the recorded recording medium on the discharge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H31/10B65H31/34B41J2/01
CPCB65H31/10B65H31/34B41J2/01B65H2701/1131B41J13/106B41J11/0005B41J11/58
Inventor 铃木祐登
Owner SEIKO EPSON CORP
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