Nib for writing instruments
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United States of America Patent
Stats
-
Apr 25, 1989
Grant Date -
N/A
app pub date -
Aug 15, 1984
filing date -
Aug 31, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A planar or plate-like nib for writing instruments has a plurality of separate ink feeding channels which are distributed in the widthwise direction of the planar nib, and a split at the end portion along the entire width thereof. The split provides a suitable flexibility to the nib and desirable writing with a predetermined thickness with clear marginal ends of written lines. Further, the split connects the separate channels with one another at the writing end portion of the nib so that a uniform flow of ink to the writing end portion of the nib is achieved.
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Family
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Cited Art Landscape
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