Method of and apparatus for making a capillary-action nib for a pen or marker
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United States of America Patent
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-
Mar 29, 1988
Grant Date -
N/A
app pub date -
Apr 27, 1987
filing date -
Apr 26, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of and apparatus for the production of wicking tips for pens and markers in which the blanks, pointed at their ends, are first notched on opposite sides and are then cut through between the notches to form two tips from each blank. The invention simplifies the sharpening and dressing required of the tools which are used.
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Cited Art Landscape
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