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Recording apparatus and recording method

A recording device and recording medium technology, applied in the directions of printing device, printing, etc., can solve the problems of unstable recording processing accuracy and the like

Active Publication Date: 2012-12-12
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, since when the width of the recording medium used in the recording device changes, the conveyance characteristics of the conveying driving roller and the conveying driven roller to the recording medium also change, so there is a recording process relative to the recording medium. The problem that the accuracy of the

Method used

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  • Recording apparatus and recording method
  • Recording apparatus and recording method

Examples

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Embodiment Construction

[0023] Next, an embodiment of a recording apparatus that embodies the present invention and performs printing as a recording process on paper P as a roll paper RP wound into a roll will be described below with reference to the drawings. A long strip-shaped recording medium that is unwound in the middle. In addition, in order to facilitate the following description, such as figure 1 As shown, set the direction of gravity to be down and the direction of anti-gravity to be up. In addition, the direction orthogonal to the above-mentioned direction, and the transport direction in which the fed paper P is transported at the time of printing is set as the front, and the direction opposite to the transport direction is set as the rear, and when viewed from the front side , and the directions perpendicular to both the gravity direction and the conveying direction are referred to as the right direction (the front direction on the paper) and the left direction (the depth direction on t...

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Abstract

The invention provides a recording apparatus and recording method. A recording apparatus including a recording unit capable of performing a recording process in a recording area for various types of recording media, and a transport roller pair capable of transporting the recording media onto the recording area; the transport roller pair includes a drive roller which is provided with a drive roll portion having a width in a direction orthogonal to a transport direction of each of the recording media longer than a maximum width of the various types of recording media, and a slave roller which is provided with a slave roll portion capable of pinching the various types of recording media between the drive roll portion and the slave roll portion, a distance between the ends of the slave roll portion in a direction orthogonal to the transport direction is shorter than a minimum width of the various types of recording media.

Description

technical field [0001] The present invention relates to a recording device such as an inkjet printer and a recording method. Background technique [0002] Conventionally, as one type of recording device, an inkjet recording device is known that performs printing by ejecting ink from nozzles of a recording head onto a recording medium such as paper (for example, Patent Document 1). In the recording device of this patent document 1, the roller element (driven drum part) that conveys the driving roller (driving roller) and the roller element (driven drum part) that conveys the driven roller (driven roller) are used to record the The recording medium (recording medium) is clamped, and the recording medium is conveyed to a platen, and ink is ejected from the nozzles of the recording head onto the recording medium on the platen to perform printing. [0003] However, in a recording device such as Patent Document 1, in order to smoothly convey the recording medium, both ends of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/00
CPCB41J13/076B41J13/02B41J11/0025
Inventor 山谷啓介
Owner SEIKO EPSON CORP
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