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:
Dec. 17, 1985
Filed:
Jan. 04, 1983
Igor S Trishevsky, Kharkov, SU;
Ivan E Patseka, Kharkov, SU;
Eduard M Temnikov, Kharkov, SU;
Alexandr G Borisenko, Kharkov, SU;
Mark E Doktorov, Kharkov, SU;
Grigory R Kheifets, Kramatorsk, SU;
Vladimir V Lanko, Kharkov, SU;
Sergei V Miroshnichenko, Kharkov, SU;
Ukrainsky Nauchnoissledovatelsky Institut Metallov, Kharkov, SU;
Abstract
The roll-forming machine includes a series of roll-forming stands for shaping a flat workpiece into a desired configuration, a device for monitoring the positioning of the workpiece at the entry side of the roll-forming machine, and a control unit for sending signals to each roll-forming stand to effect transverse movement of the forming members according to a predetermined roll-forming pattern. The roll-forming stand may have either driven contoured rolls or nondriven forming rollers.