Cutlery – Cutting tools – Plural cooperating blades
Patent
1992-11-19
1996-01-16
Meyers, Steven N.
Cutlery
Cutting tools
Plural cooperating blades
30251, 52DIG1, 527491, B26B 1300
Patent
active
054837464
ABSTRACT:
A hand operated slot-forming tool has an elongated nose portion having a mechanically advantaged dual edge cutting blade which is pivotally mounted over a slotted dual element anvil blade having shearing edges which work in opposition to the dual edges of the cutting blade in response to squeezing of handles on the tool which cause the cutting edges to close together in gradual shearing contact with stock to be slotted. The cutting blade can be placed in abutting contact with the right angled leg to produce a slot having one edge lying at the intersection of fight angle legs of a channel member. Uniform reproducible slots are produced. The slot-forming tool is used to produce spaced apart slots in the ends of light gauge channel members to interconnect two slotted channel-shaped pieces to form an interconnected comer for the trim of a portion of the building wherein a uniform flap is used to create an opening in the end of one member with the similar flap in the other member being bent over the uncut remaining web portion to quickly produce a quality comer joint requiring very little caulking, the joint so formed being completely uniform and reproducible.
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Dino Suzanne L.
Meyers Steven N.
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