| 摘要 |
An electrically powered portable cutting shear is disclosed for cutting a narrow elongated strip from a sheet of material. The cutting shear has a bifurcated cutting end with two spaced apart sides and a motorized cutting arm which pivots up and down between the respective sides of the cutting end. The cutting end has a first pair of removable spaced apart cutting edges mounted thereon while the cutting arm supports a second pair of removable cutting edges which are operatively received between the cutting edges supported on the cutting end and adapted to cut two edges of a narrow strip of material. A spacer is provided between the cutting arm blades and operates to dislodge the cut strip during the cutting process so that the strip does not interfere with the cutting action of the blades.
|
