Pencil sharpener
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United States of America Patent
Stats
-
Apr 29, 2008
Grant Date -
Mar 1, 2007
app pub date -
Jul 3, 2006
filing date -
Sep 1, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pencil sharpener has at least two sharpener units, each with a sharpener body and a shaving blade. The sharpener bodies of adjacent sharpener units being connected integrally via film strips acting as a predetermined bending point and/or predetermined separating point. In a second variant, the pencil sharpener has a sharpener body and a shaving blade fastened thereon. The sharpener body has a guide sleeve with a bore defining a pencil-guiding channel for a pencil to be sharpened, and at least one flat supporting wing which projects approximately radially in cross section from the guide sleeve. In an end region of the supporting wing a functional element is provided for protecting or for working on the tip of the pencil.
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