Cutting apparatus

Details Cutting apparatus Cutting apparatus

1980-05-12

1982-07-13

Schran, Donald R.

Cutting

Cutting motion of tool has component in direction of moving...

Tool carrier shuttles rectilinearly parallel to direction of...

83311, 83320, 83 37, B23D 2504

Patent

active

043388370

ABSTRACT:
A cutting apparatus for cutting into suitable lengths a shaped, elongated bar-like workpiece, such as a section bar of steel, which is being fed in continuously. The apparatus comprises a crank mechanism driven by a single, multi-function drive source and adapted to perform the functions of four devices simultaneously, in a timed relation, namely, a device for reciprocating a cutter in the direction of travel of the workpiece, a device for advancing and retracting the cutter relative to the workpiece, a device for driving a clamp which holds the workpiece during the cutting operation. The apparatus includes a cross type universal joint.

REFERENCES:
patent: 2416653 (1947-02-01), Stevens et al.
patent: 4103575 (1978-08-01), Utsui et al.
patent: 4149438 (1979-04-01), Hori
patent: 4196645 (1980-04-01), Shimizu et al.

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