Two-roll machine for rolling-out disc-type articles

Details Two-roll machine for rolling-out disc-type articles Two-roll machine for rolling-out disc-type articles

1974-07-31

1976-02-24

Mehr, Milton S.

Metal deforming

By use of tool acting during relative rotation between tool...

During rotation of work

B21H 500

Patent

active

039396843

ABSTRACT:
A machine, comprising a portal-type bed, two slide rests located on circular guides rotatably mounted about shafts fastened to the bed, rolling heads mounted each in a corresponding slide rest so that they are capable of shifting with respect to the slide rest, rolling rolls set up in each head, a slide rest turning gear and a gear for displacing the rolling heads relative to the slide rests, a carriage with a gear for clamping an article being rolled, with said carriage being mounted movably on the bed to introduce the article into the rolling zone and to withdraw it therefrom, a carriage transfer gear linked mechanically to the slide rest turning gear, and drives of the above-mentioned gears.

REFERENCES:
patent: 305706 (1884-09-01), Nioggemeier
patent: 2338161 (1944-01-01), Ashton
patent: 2932223 (1960-04-01), Chartrand et al.
patent: 2993393 (1961-07-01), Kendall

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