PRINTING DEVICE

To solve the problem of the lowering of functions of a drive unit such as a motor, a sensor and the like existing in a housing of a printing device, caused by a foreign substance such as mist and dust being attached to these portions.SOLUTION: A printing device includes: a discharge unit capable of...

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Bibliographic Details
Main Authors ISHIKAWA YUGO, YAMASHITA TADAHIRO
Format Patent
LanguageEnglish
Japanese
Published 26.07.2021
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Summary:To solve the problem of the lowering of functions of a drive unit such as a motor, a sensor and the like existing in a housing of a printing device, caused by a foreign substance such as mist and dust being attached to these portions.SOLUTION: A printing device includes: a discharge unit capable of discharging a liquid to a medium; a support part for supporting the medium, in which the liquid is discharged to the medium from the discharge unit; and a suction unit for sucking air in a region where mist generates by the discharge of the liquid by the discharge unit. The suction unit includes: at least one inflow part into which the air in the region where the mist generates flows; a filter through which the air flowed into the inflow part passes; and at least one outflow part for allowing the air passed through the filter to flow out. The air flowing out from the outflow part of the suction unit is blown out toward at least one object unit.SELECTED DRAWING: Figure 3 【課題】印刷装置のハウジング内には、モーター等の駆動ユニットやセンサー等が存在する。これらの部分にミストや塵埃等の異物が付着すると、これらの機能が低下する問題が生じる場合がある。【解決手段】媒体に液体を吐出可能な吐出ユニットと、前記媒体を支持し、前記吐出ユニットから前記液体が前記媒体に吐出される支持部と、前記吐出ユニットによる前記液体の吐出によってミストが発生する領域の空気を吸引する吸引ユニットと、を備え、前記吸引ユニットは、前記ミストが発生する領域の空気が流入する少なくとも一つの流入部と、前記流入部に流入した空気が通過するフィルターと、前記フィルターを通過した空気を流出させる少なくとも一つの流出部と、備え、前記吸引ユニットの前記流出部から出る空気は、少なくとも一つの対象ユニットに対して吹き出される、ことを特徴とする。【選択図】図3
Bibliography:Application Number: JP20190236275