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Recording apparatus

A technology for recording devices and recording heads, which can be used in printing devices, printing, typewriters, etc., and can solve problems such as degradation of printing quality

Active Publication Date: 2012-07-11
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, degradation of printing quality may occur

Method used

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Embodiment Construction

[0035] Hereinafter, embodiments of the recording device according to the present invention will be described with reference to the drawings. In addition, in the drawings used in the following description, an XYZ rectangular coordinate system is set, and the positional relationship of each member is demonstrated with reference to this XYZ rectangular coordinate system. Here, the predetermined direction in the horizontal plane is defined as the X-axis direction (width direction), the direction perpendicular to the X-axis direction in the horizontal plane is defined as the Y-axis direction (transportation direction), and the X-axis direction and the Y-axis direction are The directions (vertical directions) perpendicular to each other are referred to as Z-axis directions.

[0036] In this embodiment, an inkjet printer (hereinafter, simply referred to as a printer) is exemplified as a recording device.

[0037] figure 1 is a schematic configuration diagram showing the printer 11 ...

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Abstract

The invention provides a recording apparatus, including: a support member in which a plurality of suction holes that apply suction to a recording medium are formed in a support surface that supports the recording medium; a transport device that transports the recording medium along the support surface; a recording head that prints onto the recording medium supported by the support surface by ejecting a fluid; and a regulating member, provided downstream from the suction holes formed in the location that is furthest downstream in the transport direction, that suppresses the recording medium from lifting off the support surface by more than a predetermined height.

Description

technical field [0001] The present invention relates to a recording device. Background technique [0002] An ink jet printer as a recording device is disclosed in Patent Document 1 below. [0003] This inkjet printer uses a roll of paper as a recording medium, and in order to maintain the flatness of the roll paper that is raised due to the influence of surface fluctuations, etc., in the printing area where the inkjet head performs printing, the platen It has multiple suction holes. The plurality of suction holes gradually become smaller from the upstream side to the downstream side in the transport direction of the recording medium, and gradually become smaller from near the central position in the width direction of the recording medium to the outside in the width direction. [0004] According to this configuration, since the larger suction hole is blocked as the recording medium is conveyed, the increase in the suction pressure can be accelerated. That is, since the fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/00
CPCB41J11/0005B41J11/0085B41J11/706B41J3/60B41J29/02
Inventor 樋口浩司沢田圭志
Owner SEIKO EPSON CORP
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