Roll stand raft assembly

Details Roll stand raft assembly Roll stand raft assembly

1994-10-14

1997-07-08

Larson, Lowell A.

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

72181, B21B 3102

Patent

active

056449429

ABSTRACT:
A raft assembly in the roll forming art having a plurality of forming roll stands including a combined horizontal raft plate and first vertical stand formed together in an L-shaped single cast. The first vertical stand supports multiple station pairs of spindles at one end thereof and a plurality of second vertical stands each of which supports the opposite ends of a said pair of spindles on a single roll stand and bolts for attaching the second vertical stands to the raft plate oppositely positioned from said first vertical stand.

REFERENCES:
patent: 1125984 (1915-01-01), Dumas
patent: 2561634 (1951-07-01), Piction
patent: 3823592 (1974-07-01), Colbath
patent: 5113682 (1992-05-01), Poloni

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