The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 20, 1980

Filed:

Sep. 07, 1978
Applicant:
Inventors:

Eduard Bruller, Trimbach, CH;

Reiner Augenstein, Halblech, DE;

Otto Bihler, Halblech, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21F / ;
U.S. Cl.
CPC ...
140105 ; 72384 ; 72403 ;
Abstract

A material working machine includes a plurality of workplates each capable of supporting one or more working units. The working units can be swung or rotated about an axis extending perpendicularly to the surface of the workplate. Each working unit mounts a tool carrier displaceable in a rectilinear manner into the path of a material across the workplates. At least two of the workplates extend angularly relative to one another and the angular position can be adjusted. One or two of the workplates form a slot adjacent the path of the material being worked and the tool carrier on a working unit mounted on a workplate not forming the slot is positioned to extend through the slot for effecting an operation on the material being worked.


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