Soft core pencil sharpener including cleaning shaper

Details Soft core pencil sharpener including cleaning shaper Soft core pencil sharpener including cleaning shaper

1997-10-30

1998-12-08

Payer, Hwei-Slu

Cutlery

Static pencil sharpener

With debris receiver

30451, 144 2811, B43L 2300

Patent

active

058454063

ABSTRACT:
A sharpener for a soft core pencil having a pencil end to be sharpened, the pencil end including a free core end, the sharpener comprising a housing defining: a guide conduit therein for receiving the pencil end to be sharpened; and a hollow space adjacent to and in communication with the guide conduit for surrounding the free core end of the pencil during sharpening thereof. The sharpener further includes a cutting blade received by the housing approximately tangentially with respect to the guide conduit and to the hollow space for cutting the end of the pencil; and a cleaning shaper supported by the housing, the cleaning shaper having a secured position and a removed mode relative to the housing and including: a core shaper protruding into the hollow space in the secured position of the cleaning shaper for shaping the free core end of the pencil during sharpening; a cleaning device connected to the core shaper and introducible into the hollow space in the removed mode of the cleaning shaper for cleaning core mass accumulated in the hollow space during sharpening; and an arrangement for supporting the cleaning device for holding the cleaning shaper in its secured position.

REFERENCES:
patent: 2309194 (1943-01-01), Hutchinson
patent: 4248283 (1981-02-01), Kaye
patent: 4513798 (1985-04-01), Luttgens

Affiliated with

Also associated with

Rating

Soft core pencil sharpener including cleaning shaper does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Soft core pencil sharpener including cleaning shaper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Soft core pencil sharpener including cleaning shaper will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-167398