PRINT HEAD AND PRINTING DEVICE

To suppress impact from magnetic interference, in a dot impact type print head in which a wire is driven by magnetic force.SOLUTION: A print head includes: a wire; a lever connected to the wire; and a base part in which multiple solenoids for driving the lever are arranged and the lever can be arran...

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Bibliographic Details
Main Author TAKASE ASUKA
Format Patent
LanguageEnglish
Japanese
Published 12.12.2019
Subjects
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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Summary:To suppress impact from magnetic interference, in a dot impact type print head in which a wire is driven by magnetic force.SOLUTION: A print head includes: a wire; a lever connected to the wire; and a base part in which multiple solenoids for driving the lever are arranged and the lever can be arranged in a position corresponding to the solenoid. In the base part, fewer levers than solenoids are arranged to open a position corresponding to at least one of the solenoids.SELECTED DRAWING: Figure 7 【課題】ワイヤーを磁力により駆動するドットインパクト方式の印刷ヘッドにおいて、磁気干渉の影響を抑制する。【解決手段】ワイヤーと、ワイヤーに連結されたレバーと、レバーを駆動する複数のソレノイドが配置され、ソレノイドに対応する位置にレバーを配置可能なベース部と、を備え、ベース部は、ソレノイドより少ない数のレバーが、少なくとも１のソレノイドに対応する位置を空けるように配置された印刷ヘッド。【選択図】図７
Bibliography:Application Number: JP20180109226