Laminar staple for joining at an angle profiled strips
OwnerGiuseppe Raffoniinventor
Life of this patent
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Abstract
Laminar staple for staple driving machines having a loader which includes a guide channel with a cross section that is complementary to the shape of the staple. The staple includes two walls substantially perpendicular to each other and defines a corner and two ribs extending substantially perpendicularly to the walls. The walls and the ribs of the staple have a cutting edge and at least one of the ribs is provided at the end opposite to the cutting edge with a chamfer cooperating with a respective relief formed in the channel of the loader.
Claims6
A laminar staple for staple driving machines having a loader, said staple comprising two walls substantially perpendicular to each other, the walls defining a corner and two ribs, the ribs extending substantially perpendicularly to the walls, said walls and said ribs having a cutting edge, wherein at least one of the ribs is provided at an end opposite to said cutting edge, with a chamfer, each chamfer cooperating with a respective relief formed in a guide channel of the loader that is complementary to the width of said staple.
A Laminar staple for staple driving machines comprising:
- a substantially rectangular plate, said plate having a cutting edge along one side thereof;
- ribs arranged symmetrically with respect to a centerline plane perpendicular to said cutting edge;
- at least one chamfer provided at at least one corner of said plate opposite to said cutting edge, each chamfer cooperating with each respective relief formed in a guide channel of a loader which is complementary to the width of said staple and which has at least one relief formed therein.
Dependencies are inferred from the claim text.