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:
Nov. 25, 2008
Filed:
Nov. 07, 2005
Kenji Mitsui, Akaiwa, JP;
Mototsugu Osada, Bizen, JP;
Kenji Mitsui, Akaiwa, JP;
Mototsugu Osada, Bizen, JP;
Shinagawa Refractories Co., Ltd., Tokyo, JP;
Abstract
A pressing means for pressing a slide plate against a fixed plate by uniform pressure has simple, strong construction and can be easily assembled. A slide gate valve unit includes a pair of pressing membershaving a U-shaped cross section and capable of receiving protrusionsprotruding from sides of a base frame secured to the lower surface of the bottom wall of a molten metal container and the lower surfaces of side parts of a slide case. Elastic membersare extended between upper partsof the pressing members and the upper surfaces of the protrusions of the base frame. Side parts of the slide caseare supported on the upper surfaces of the lower partsof the pressing members.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile