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:
Jan. 04, 1983
Filed:
Jan. 18, 1980
Julian M Chumanov, Donetsk, SU;
Vyacheslav F Gubaidulin, Donetsk, SU;
Grigory M Shulgin, Donetsk, SU;
Vladimir S Solod, Donetsk, SU;
Valery M Moiseenkov, Donetsk, SU;
Jury P Lyashenko, Donetsk, SU;
Pavel A Levichev, Donetsk, SU;
Nalentin M Klimenko, Donetsk, SU;
Valery M Kashaev, Donetsk, SU;
Oleg P Semenovsky, Donetsk, SU;
Alexandr V Bychkov, Nikopol, SU;
Valentin B Shum, Donetsk, SU;
Nikolai Gritsuk, Kharkov, SU;
Other;
Abstract
Proposed herein is a method of producing shaped rolled sections, residing in that the blank is subjected to plastic working by being rolled and cold formed in rolls, with the former put in between the blank and the rolls; the former being made as a rod-like structure arranged lengthwise the axis along which plastic working occurs, whereas the vacant end thereof is brought outside the zone of plastic working.