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:
Aug. 15, 1978
Filed:
Sep. 22, 1976
Evgeny Nikolaevich Moshnin, Moscow, SU;
Alexei Fedorovich Nistratov, Moscow, SU;
Viktor Alexeevich Odnodushny, Moscow, SU;
Nikolai Ivanovich Romashko, Moscow, SU;
Nikolai Pavlovich Schlyakhin, Moscow, SU;
Other;
Abstract
A press with crossheads interconnected by vertical pillars, at least one of said crossheads moving relative to the stationary crosshead which carries a sliding table with the lower die, the upper die being secured to the movable crosshead above. The stationary crosshead accommodates a rod and the drive of a pulling device connected with an auxiliary crosshead below, said auxiliary crosshead having vertical spindles with stops which interact with the adjacent movable crosshead at the beginning of radial compression of the tubular billet.