Pivoting sharpening device for pencil with non-circular...

Details Pivoting sharpening device for pencil with non-circular... Pivoting sharpening device for pencil with non-circular...

2005-09-27

2005-09-27

Payer, Hwei-Siu (Department: 3724)

Cutlery

Static pencil sharpener

Plural, sequentially engaged cutters

C030S457000

Reexamination Certificate

active

06948251

ABSTRACT:
A sharpening device for a carpenter's pencil. A housing has a pivotable guide with a cruciform passage to receive the pencil in either of two positions. A pair of oppositely directed blades are mounted on opposed walls within the housing. The pencil is pivoted while sliding it through the guide to obtain a selected sharpened profile on the end of the pencil.

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patent: 6574875 (2003-06-01), Lawson et al.
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