Woodworking – Special-work machine – Pencil sharpening
Patent
1999-02-26
2000-05-23
Bray, W. Donald
Woodworking
Special-work machine
Pencil sharpening
30452, 30454, 144 281, B43L 2302
Patent
active
060655143
ABSTRACT:
A portable, handheld, sharpening device for sharpening a cosmetic pencil having an outer casing of hard material and an inner casing of soft wax-like cosmetic material. The device includes a plastic housing, a steel blade for removing the outer casing of material from the cosmetic pencil while providing a tip having a radius of no larger than about 1/8" to the inner core of cosmetic material and a motor coupled to the blade to rotate the blade that is connected to at least one battery. The device is small and lightweight so that it can conveniently be stored in a pocket or a purse.
REFERENCES:
patent: D377666 (1997-01-01), Yuen
patent: 836712 (1906-11-01), Rush
patent: 1887843 (1932-11-01), Ludwig
patent: 2561438 (1951-07-01), Duchesneau
patent: 3004522 (1961-10-01), Kent
patent: 3556182 (1971-01-01), Tonigami
patent: 3650308 (1972-03-01), Hopi
patent: 3678975 (1972-07-01), Imanishi et al.
patent: 3746061 (1973-07-01), Nakazaki
patent: 4050487 (1977-09-01), Mabuchi et al.
patent: 4815507 (1989-03-01), O'Rourke
patent: 5379817 (1995-01-01), O'Neil et al.
patent: 5894669 (1999-04-01), Luttgens
Bray W. Donald
Maria Carmen Santa
LandOfFree
Compact handheld battery-operated cosmetic pencil sharpener does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compact handheld battery-operated cosmetic pencil sharpener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compact handheld battery-operated cosmetic pencil sharpener will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1830049