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. 12, 1987
Filed:
May. 28, 1985
Tatsuo Hagiwara, Funabashi, JP;
Keiji Imai, Ibaraki, JP;
Shigenori Nagaoka, Chiba, JP;
Shinji Kogumazaka, Funabashi, JP;
Kyoichi Yahagi, Matsudo, JP;
Takeshi Imagawa, Ibaraki, JP;
Hidenaga Ishii, Tokyo, JP;
Toshitsugu Kikuchi, Takasaki, JP;
Kawasaki Jukogyo Kabushiki Kaisha, Kobe, JP;
Ishii Syoji, Ltd., Tokyo, JP;
Abstract
A shell structure of a heavy-load type rod mill including a barrel having an outlet port and with a plate thickness of t.sub.1, and a pair of trunnions having journals integrally formed thereon and with a plate thickness of t.sub.2, which trunnions are welded to the barrel. At the weld joining the barrel and the trunnion, the relationship between the plate thickness t.sub.1 of the barrel and the plate thickness t.sub.2 of the trunnion is t.sub.1 .ltoreq.t.sub.2 .ltoreq.2t.sub.1.