Marker apparatus with sharpener

Coating implements with material supply – Solid material for rubbing contact or support therefor – With means for severing portion of sheath or for shaping tool

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Details

145 361, 401 93, B43K 2906

Patent

active

044615892

ABSTRACT:
Marker apparatus including a body portion, a marking portion, a retainer portion and a sharpening portion; the body portion including an elongated tubular member, the tubular member including a substantially straight passage therethrough; the marking portion including a substantially straight marking stick formed of soft material, the marking stick having a substantially circular cross section; the retainer portion including mechanism for exerting transverse pressure on the marking stick, the pressure exerting mechanism being disposed adjacent one end of the body portion; the sharpening portion including a clip member disposed on the body portion adjacent the end thereof remote from the end adjacent the retainer portion, the clip member including an arcuate section having substantially the same configuration as a portion of the cross section of the tubular member, flange sections extending inwardly from adjacent the ends of the arcuate section, the flange sections extending through slots in the sidewall of the tubular member; the flange sections including cutting sections diverging toward the free end of the tubular member; whereby an end of the marking stick can be sharpened by removing the stick from the tubular member, inserting one end of the marking stick into the end of the tubular member adjacent to the sharpening portion and rotating the stick with respect to the tubular member to cause the end of the stick to be sharpened as it contacts the diverging cutting sections.

REFERENCES:
patent: 33034 (1861-08-01), Faber
patent: 179641 (1876-07-01), Batchelder
patent: 775097 (1904-11-01), Trump
patent: 786130 (1905-03-01), Makant
patent: 823706 (1906-06-01), Stahle
patent: 1210506 (1917-01-01), McDonald
patent: 1428188 (1922-09-01), Smoot
patent: 2134570 (1938-10-01), Meilner
patent: 2143797 (1939-01-01), Powell
patent: 3756727 (1973-09-01), Gallagher

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