INK JET RECORDER AND INK JET RECORD METHOD

INK JET RECORDER AND INK JET RECORD METHOD

PROBLEM TO BE SOLVED: To suppress wear generated on a slide bearing, thereby improve durability and achieve cost reduction on a whole body of a recorder.SOLUTION: The recorder comprises: a bearing 305 disposed on a head unit having a record head; and guide rails 20a, 20b, 20c disposed on a frame. Th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KAWAMURA IWAO
Format: Patent
Sprache:eng ; jpn
Schlagworte:
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To suppress wear generated on a slide bearing, thereby improve durability and achieve cost reduction on a whole body of a recorder.SOLUTION: The recorder comprises: a bearing 305 disposed on a head unit having a record head; and guide rails 20a, 20b, 20c disposed on a frame. The guide rails 20a, 20b, 20c guide the head unit in directions where the head unit comes close to a record medium and the heat unit is separated from the record medium. A contact area of the bearing 305 to the guide rails 20a, 20b, 20c changes according to a movement position of the head unit. 【課題】スライド軸受けの摩耗を抑制して、その耐久性の向上および記録装置全体の低コスト化を実現すること。【解決手段】記録ヘッドを備えるヘッドユニットに設けられた軸受け３０５と、フレームに設けられたガイドレール２０ａ，２０ｂ，２０ｃと、によって、ヘッドユニットを記録媒体に対して近接および離間する方向にガイドしつつ移動させる。ガイドレール２０ａ，２０ｂ，２０ｃに対する軸受け３０５の接触領域がヘッドユニットの移動位置に応じて変化する。【選択図】図４２