Press for the shaping of sheet metal without cutting

Details Press for the shaping of sheet metal without cutting Press for the shaping of sheet metal without cutting

1975-08-08

1977-05-03

Lanham, C.W.

Metal deforming

With means to drive tool

Including link-actuated tool support

72455, 72456, 100214, B21J 1304

Patent

active

040206718

ABSTRACT:
A press for the non-cutting shaping of sheet metal and similar materials comprises a closed frame which is connected at the end to the press plunger guided for vertical movement and the frame being connected at its opposite end at respective corners to cranks which are rotatable in respective opposite directions. In addition the frame side adjacent the rotating cranks is guided by rollers engaged against respective opposite sides of a fixed guide.

REFERENCES:
patent: 1356748 (1920-10-01), Smith
patent: 2084066 (1937-06-01), Rode
patent: 2652770 (1953-09-01), Wilkins
patent: 3408849 (1968-11-01), Jetschmann
patent: 3802248 (1974-04-01), Ross

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