Compound angle cutting edge and method of using same

B - Operations – Transporting – 26 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

164/137

B26F 1/44 (2006.01) B26F 1/14 (2006.01)

Patent

CA 1062604

ABSTRACT OF THE DISCLOSURE A novel compound angle cutting edge configuration on a die rule, slitter blade, hollow punches, shearing blades, and the like provides cleaner cuts on stock material with less tonnage, improved cutting and cleaner cuts. The die rule cutting edge includes a plurality of side by side notches on only one side of the cutting edge defining a plurality of equally spaced piercing points. A primary cutting edge extends from each piercing point substantially to a next adjacent piercing point and forms a compound angle with an imaginary line through the tips of the piercing points of between about one and fifteen degrees. In use, the cutting edges are axially pressed through stock material to cut blanks of predetermined configuration. The cutting action consists of the piercing points penetrating the material and then the primary cutting edges slicing the stock material from one penetration point, substantially linearly and unidirectionally, to the next adjacent penetration point.

298778

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Compound angle cutting edge and method of using same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compound angle cutting edge and method of using same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compound angle cutting edge and method of using same will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-38871

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.