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. 06, 1976
Filed:
Jul. 22, 1974
Pavel Ivanovich Orro, Dnepropetrovsk, SU;
Nikolai Grigorievich Kovalevsky, Dnepropetrovsk, SU;
Alexandr Ivanovich Lobanov, Dnepropetrovsk, SU;
Andrei Mikhailovich Arkhangelsky, Dnepropetrovsk, SU;
Valentin Anatolievich Makarov, Dnepropetrovsk, SU;
Jury Georgievich Goreslavets, Dnepropetrovsk, SU;
Nikolai Konstantinovich Erokhov, Nikopol, SU;
Georgy Iosifovich Khaustov, Nikopol, SU;
Ivan Mikhailovich Obukh-Shvets, Nikopol, SU;
Alexandr Davydovich Vereschagin, Dnepropetrovsk, SU;
Other;
Abstract
A mill is disclosed, said mill comprising a plug head for plugging tubes, one pulling device adapted to draw a tube with a plug through the plug head, a gear for taking tubes off the plug mounted in the rear portion of the pulling device and composed of power cylinders secured on the pulling device at an acute angle to a plane passing through guides of the pulling device with the rods of the power cylinders carrying jaws for gripping the tube being plugged, the jaws being attached to the rods, and two pockets wherein the tubes and plugs are placed after the tubes have been taken off the plugs. The invention is intended for providing a mill featuring an improved production rate with the ensuing augmentation of the production of a drawing mill, and having smaller overall dimensions.