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.
Patent No.:
Date of Patent:
Sep. 19, 1978
Filed:
Jun. 30, 1977
Applicant:
Inventors:
Richard A Brisk, Wayland, MA (US);
David E Miller, Beverly, MA (US);
Assignee:
Dynamics Research Corporation, Wilmington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; B21D / ;
U.S. Cl.
CPC ...
364476 ; 364104 ; 364107 ;
Abstract
A programmable digital controller adapted for driving a back gauge operating in conjunction with a press brake. Via a front panel keyboard, an operator enters dimension, step, cycle, bend allowance, and depth parameters designating one or more bends in a sequence of bends to be formed by the press brake. The controller is capable of storing a plurality of bend sequences in addition to the sequence currently being performed. Sequences can be modified by an operator and edited by means of controller keyboard switches and front panel displays.