Dot matrix printer head

Details Dot matrix printer head Dot matrix printer head

1992-10-16

1994-07-12

Wiecking, David A.

Typewriting machines

Typing by other than type-face or type-die

Character formation by impact

400470, B41J 2305

Patent

active

053282795

ABSTRACT:
An ink-supplied wire dot matrix printer head for actuating wires with ink attached to tip ends thereof into contact with a sheet of print paper to transfer ink to the sheet, thereby forming ink dots thereon. The ink-supplied wire dot matrix printer head includes a wire guide member having a wire guide hole for guiding the tip end of the wire, and an ink tank containing an ink absorbing body therein and having an ink supply port in which a portion of the wire guide member is inserted. The wire guide member has a capillary ink path communicating with a side of the wire and supplied with ink from the ink absorbing body.

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