PRINTING DEVICE AND ROLL HOLDING DEVICE

To provide a printing device which is configured so that a structure of a roll holding device itself can suppress a roll paper unit from being inclined due to the weight thereof.SOLUTION: A printing device, which performs recording on a sheet supplied from a roll having the sheet wound therearound,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HARIGAE RYO, WADA KAKU
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a printing device which is configured so that a structure of a roll holding device itself can suppress a roll paper unit from being inclined due to the weight thereof.SOLUTION: A printing device, which performs recording on a sheet supplied from a roll having the sheet wound therearound, comprises a roll holding part holding the roll and a support part supporting the roll holding part. The roll holding part has a core part extending in an axial direction, which is inserted into a core tube of the roll from the axial direction, where the core part includes a first contact member that can be inserted into the core tube to contact an inner wall of the core tube and a second contact member that can be inserted into the core tube following the first contact member to contact the inner wall of the core tube.SELECTED DRAWING: Figure 12 【課題】プリント装置における、ロール保持装置自体の構造によってロール紙ユニットの重量による傾きを抑制することが可能とする。【解決手段】シートが巻回されたロールから供給されたシートに記録を行うプリント装置は、ロールを保持するロール保持部と、ロール保持部を支持する支持部と、を備え、ロール保持部は、軸方向に延在し、ロールの芯管に前記軸方向から挿入される芯部を有し、芯部は、芯管に挿入され芯管の内壁と接触可能な第1接触部材と、芯管に第1接触部材の後に挿入され芯管の内壁と接触可能な第2接触部材とを含む。【選択図】図12