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:
May. 23, 1978
Filed:
Dec. 29, 1976
Mikhail Vladimirovich Babasov, Dnepropetrovsk, SU;
Viktor Afanasievich Zazimko, Dnepropetrovsk, SU;
Iraida Ivanovna Reidemeister, Dnepropetrovsk, SU;
Jury Lukich Semenenko, Dnepropetrovsk, SU;
Zelik Ilich Pertsikov, Irkutsk, SU;
Mikhail Samuilovich Levin, Irkutsk, SU;
Valery Konstantinovich Eremeev, Irkutsk, SU;
Leonid Mikhailovich Varava, Dnepropetrovsk, SU;
Other;
Abstract
A device mounted on a drawbench stand, comprising a case with at least one drawing die or draw head, and stock guides arranged along the drawing-off axis on both sides of the die. Mounted intermediate of the stock guides is a stock straightening gear, including a housing accommodating at least one drive rotor whose axis coincides with the drawing-off axis. The rotor carries the case with the die set up eccentrically in bearings and non-rotatably about its axis. As the rotor rotates during the drawing-off operation, the drawing die transmits alternating bending forces to the stock, the guides acting as supports while the stock is bent.