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Powder flying recording device

Assignee: Panasonic Holdings Corp
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Filing: 1994-04-22
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Granted: —
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Expires: 2014-04-22
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Abstract

Abstract Translated from Japanese (57)【要約】 【目的】 エッチング、レーザによる穿孔、半田埋め込 み作業、絶縁層の被覆など煩雑であった製造工程を簡易 なものにし、製造時間が短く、製造コストの安価な電界 集中型背面電極を用いた粉体飛翔記録装置を提供するこ とを目的とする。 【構成】 必要とする解像度に応じて特定の方向に配列 したトナー通過孔6それぞれに対応する位置にバーリン グ加工を施してバリ22を形成する。その後、形成され たバリ22の先端が隠れるまで、導電性薄層体23の上 面を絶縁体24で被覆する。 (57) [Summary] [Purpose] Simplifies the complicated manufacturing process such as etching, laser perforation, solder embedding work, insulation layer coating, etc., and shortens the manufacturing time and reduces the manufacturing cost. An object is to provide a powder flying recording apparatus using electrodes. A burr 22 is formed by performing a burring process at a position corresponding to each toner passage hole 6 arranged in a specific direction according to the required resolution. After that, the upper surface of the conductive thin-layer body 23 is covered with the insulator 24 until the tip of the formed burr 22 is hidden.

Inventors

  • 👤 Hideki Yasuda
  • 👤 秀樹 安田

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-29 09:30
CPC Classifications
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