B - Operations – Transporting – 23 – D
Patent
B - Operations, Transporting
23
D
B23D 23/00 (2006.01) B23D 17/00 (2006.01) B23D 33/08 (2006.01) B26B 13/08 (2006.01) B26D 1/26 (2006.01)
Patent
CA 2658941
A cutter assembly is disclosed for use in cutting sheet building materials having a base portion, and a support plate mounted upon the base portion at an end thereof, for supporting the materials during cutting thereof. The support plate and the base portion each have a predetermined profile shape that interfits with and matches the shape of the building materials. A curved cutting bar is pivotably connected to the base portion, and possesses a cutting blade attached thereto, and comprises first and second cutting protrusions which interfit with the predetermined profile shape of the support plate, for severing the building materials cleanly when the cutting bar is pulled downwardly. Guide means on the base portion are provided at the end of the base portion, and are extendable to abut and support an end of the materials being cut which overhangs an end of the base portion.
Na
Sullivan Don
LandOfFree
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