Tooling assembly
OwnerRodger A. Lisk, Manny William Perazainventors
Life of this patent
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Abstract
A tooling assembly 10 having a first set of blades which are formed from a first material and a second set of blades which are formed from a second material. More particularly, each carbide blade of each member 62, 64, 66, and 68 is operatively disposed between two steel blades.
Claims6
A tooling assembly comprising:
- a first rotatable member having a first blade which is comprised of only carbide, a second blade which is comprised of only steel, and a third blade which is comprised only of steel, wherein said second and third blades are respectively and operatively disposed at opposite sides of said first blade, thereby causing said second blade to be operatively positioned between said third blade and said first blade;
- a second rotatable member having a fourth blade which comprised only of carbide, a fifth blade which is comprised of only steel, and a sixth blade which is comprised only of steel, wherein said fifth and sixth blades are respectively and operatively disposed at opposite sides of said fourth blade, thereby causing said fourth blade to be operatively positioned between said fifth blade and said sixth blade;
- wherein said first blade is constrained to selectively and cuttingly engage only said fourth blade, wherein said second blade is constrained to cuttingly engage only said fifth blade;
- and wherein said third blade is constrained to only cuttingly engage said sixth blade, thereby causing said tooling assembly to operatively and selectively perform a desired form roll operation on a sheet material in a desired manner.
A tooling assembly comprising a first rotatable member having a first plurality of blades made only from steel and a second plurality of blades made only from carbide, wherein each of said second plurality of blades are respectively and operatively positioned between a respective and unique pair of said first plurality of blades;
- a second rotatable member having a third plurality of blades made only from steel and a fourth plurality of blades made only from carbide;
- wherein each of said fourth plurality of blades are respectively and operatively positioned between a respective and unique pair of said fourth plurality of blades;
- wherein each of said first plurality of blades only respectively and cuttingly engage a unique one of said third plurality of blades without engaging one of said fourth plurality of blades, and wherein each of said second plurality of blades respectively and cuttingly engage a unique one of said fourth plurality of blades without engaging one of said third plurality of blades, thereby causing said tooling assembly to operatively and selectively perform a desired form roll operation on a sheet material in a desired manner.
Dependencies are inferred from the claim text.