Method and knives for shearing metal bar

Details Method and knives for shearing metal bar Method and knives for shearing metal bar

1980-01-25

1982-09-07

Meister, James M.

Metal deforming

By use of roller or roller-like tool-element

With cutting of work or product

72365, 83 51, 83623, 83694, B23D 3500

Patent

active

043477240

ABSTRACT:
A metal bar undergoing hot rolling is sheared by a pair of shear knives which form a rounded wedge shape at a downstream end of the bar to minimize split ends and cobbles during the rolling operation. The two knives have respective, mating male and female sections which have peripheral cutting edges defining the rounded wedge shape. The shape and angular parameters of the peripheral cutting edges on the two knives provide a progressive, scissors-like, shearing action along the cutting edges from their upstream ends to their downstream tips.

REFERENCES:
patent: 53416 (1866-03-01), Cole
patent: 496167 (1893-04-01), McGary
patent: 533527 (1895-02-01), Carmody
patent: 957747 (1910-05-01), Clifton
patent: 2246957 (1941-06-01), Shields
patent: 2926557 (1960-03-01), Ford
patent: 3322012 (1967-05-01), Murray
patent: 3492853 (1970-02-01), Gross
patent: 3585830 (1971-06-01), Mitchell

Affiliated with

Also associated with

Rating

Method and knives for shearing metal bar does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and knives for shearing metal bar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and knives for shearing metal bar will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1337065