Ferrule rolling machine

Details Ferrule rolling machine Ferrule rolling machine

1977-11-07

1980-03-04

Combs, Ervin M.

Metal deforming

By deflecting successively-presented portions of work during...

With cutting of work or product

72181, 72203, B21D 512

Patent

active

041910400

ABSTRACT:
Apparatus for forming a sheet metal strip into metal ferrules comprising edge guide means to feed a continuous metal strip into a pair of trim rolls to cut the metal strip to a desired width, and means engage the surplus portion of the metal strip and guide it through a controlled path to return to the edge guide means. A pair of notching or cutting rolls notch the metal strip transversely at axially spaced portions for forming ferrule sections in the continuous strip, and a plurality of pairs of forming rolls for engaging the strip and rolling it to substantially cylindrical shape, which pairs of rolls each have one resiliently positioned roll mounted on a frame by laterally extending support plates.

REFERENCES:
patent: 2012795 (1935-08-01), Park
patent: 2098989 (1937-11-01), Yoder
patent: 2582062 (1952-01-01), Peters et al.
patent: 3312095 (1967-04-01), Remack et al.
patent: 3405880 (1968-10-01), Bielert
patent: 3945233 (1976-03-01), Dewey
patent: 4109499 (1978-08-01), Brooks et al.
patent: 4122696 (1978-10-01), Midzutani et al.

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