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JPH058884A Expired / Lapsed JP ⏱️ 0.0 years remaining

Image forming device feeding device

Assignee: Ricoh Co Ltd
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Filing: 1991-07-17
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Granted: —
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Expires: 2011-07-17
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Abstract

Abstract Translated from Japanese (57)【要約】 【構成】 搬送手段53は一部のみを水平方向と垂直方 向の少なくとも一方向に付加的に移動する手段を有し、 一部の搬送速度を可変にしてあることと、前記搬送手段 53に不平等電界パターンを形成する帯電手段76が設 けられ、前記搬送手段に一定形状の不平等電界パターン が形成される。 【効果】 帯電装置により搬送手段に常に一定形状の帯 電電荷パターンもしくは不平等電界パターンが形成さ れ、搬送手段の記録媒体に対する吸着力が均一に形成さ れる。これにより収容手段から記録媒体を一定かつ確実 な状態で給送することができ、給送及び搬送性の信頼性 が向上した。 (57) [Summary] [Construction] The conveying means 53 has means for additionally moving only a part thereof in at least one of horizontal and vertical directions, Part of the conveying speed is made variable, and the conveying means 53 is provided with a charging means 76 for forming an unequal electric field pattern, so that the conveying means forms an unequal electric field pattern of a constant shape. [Effects] The charging device always forms a charge charge pattern or a non-uniform electric field pattern of a constant shape on the transporting means, so that the suction force of the transporting means on the recording medium is uniformly formed. As a result, the recording medium can be fed from the accommodating means in a constant and reliable state, and the reliability of feeding and carrying is improved.

Inventors

  • 👤 Kazue Taguchi
  • 👤 和重 田口
  • 👤 Hiroshi Takahashi
  • 👤 浩 高橋
  • 👤 Kazunori Sakauchi
  • 👤 和典 坂内
  • 👤 Tetsuya Fujioka
  • 👤 哲弥 藤岡
  • 👤 Fumio Kuzumi
  • 👤 文男 来住

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 06:55
CPC Classifications
—

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