Angled shank blade

Details Angled shank blade Angled shank blade

2006-08-01

2006-08-01

Payer, Hwei-Siu (Department: 3724)

Cutlery

Cutting tools

Scrapers

C030S357000, C030S349000, C299S036100

Reexamination Certificate

active

07082686

ABSTRACT:
An angled shank blade for a carpet or tile stripping machine with a flat bottomed blade for engaging the surface of a floor. The leading edge of the blade having an angle of about 20 degrees, followed by a tapered top surface portion and a rear portion. An angled blade head attached to the rear portion and angled upward at about 20 degrees. A shank attached to the blade at an angle of about 20 degrees for receiving the weight of the floor stripping machine and keeping the blade parallel to the floor while lifting the flooring material over the leading edge, the tapered portion, the blade head and shank smoothly and efficiently without binding. The blade may have a carbide insert for long lasting skiving of material from the floor.

REFERENCES:
patent: 4860450 (1989-08-01), Achille
patent: 1 541 782 (2005-06-01), None

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