Process for the production of a pencil
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United States of America Patent
Stats
-
Aug 27, 1996
Grant Date -
N/A
app pub date -
Apr 7, 1994
filing date -
Jul 20, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A process for the production of a pencil comprising the steps of introducing one of a lead and a core stick into a groove in a first housing portion; applying a second housing portion having a groove to the first housing portion wherein the groove of the second housing portion is fitted with one of said lead and said core stick; gluing one of said lead and said core stick to the first and second housing portions; and gluing the first and second housing portions together; wherein the step of gluing one of said lead and said core stick is achieved through using an adhesive comprising one of a flexible fusion adhesive and melt adhesive, the adhesive having outside dimensions lying within close dimensional tolerances with respect to the dimensions of the grooves of the first and second housing such that the core stick is closely fixed between the first and second housing portions.
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Cited Art Landscape
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