Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
Patent
1990-11-30
1992-10-20
Wiecking, David A.
Typewriting machines
Typing by other than type-face or type-die
Character formation by impact
400470, B41J 2305
Patent
active
051564734
ABSTRACT:
An ink-supply system for a dot matrix printer including an ink-supply tank formed as a single disposable unit and adapted for mounting in and removal from the ink-supply system as a unit. The ink-supply tank is formed with a plurality of ink-supply sections, each of the ink-supply sections having an ink-supply delivery port. An ink absorbing member formed of a porous material substantially fills each of the ink-supply sections, substantially the desired capacity of ink for each of said ink-supply sections being carried by each of the ink absorbing members, at least two of the ink-supply sections carrying ink of different colors.
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Matsuzawa Masanao
Miyazawa Yoshinori
Suzuki Takashi
Seiko Epson Corporation
Wiecking David A.
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