PRINTER
To provide a printer that is able to prevent bleeding by improving ink drying capability in a region of a recording medium, which region corresponds to an end region of a platen in a main scanning direction of a carriage.SOLUTION: A printer 1 comprises: a support portion (a platen 48) that supports...
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Zusammenfassung: | To provide a printer that is able to prevent bleeding by improving ink drying capability in a region of a recording medium, which region corresponds to an end region of a platen in a main scanning direction of a carriage.SOLUTION: A printer 1 comprises: a support portion (a platen 48) that supports a recording medium (rolled paper S); a printing unit (a printing unit 40) that forms an image by ejecting ink onto the rolled paper S, supported by the platen 48, while reciprocally moving in a main scanning direction; and a drying acceleration unit by which drying of ink that has landed on the rolled paper S by its being ejected by the printing unit 40 is accelerated while the rolled paper S is kept supported by the platen 48. Drying capability of the drying acceleration unit is designed such that drying capability of an end region of the platen 48 is higher than drying capability of a central region of the platen 48 in a direction of reciprocal movement of the printing unit 40.SELECTED DRAWING: Figure 4
【課題】キャリッジの主走査方向におけるプラテンの端部領域に対応する記録媒体の領域で、インクの乾燥能力を向上させることにより滲みの発生を抑制する印刷装置を提供する。【解決手段】印刷装置1は、記録媒体(ロール紙S)を支持する支持部(プラテン48)と、主走査方向に往復移動しつつプラテン48に支持されたロール紙Sにインクを吐出して画像を形成する印刷部(印刷ユニット40)と、印刷ユニット40によって吐出されてロール紙Sに着弾したインクの乾燥を、ロール紙Sがプラテン48に支持されている状態で促進させる乾燥促進部と、を備え、乾燥促進部の乾燥能力は、印刷ユニット40の往復移動方向において、プラテン48の端部領域の乾燥能力がプラテン48の中央領域の乾燥能力よりも高い。【選択図】図4 |
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