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:
Mar. 14, 1989
Filed:
Mar. 21, 1988
Nisshin Steel Co., Ltd., Tokyo, JP;
Abstract
A continuous casting apparatus for continuously casting metal strip through a gap between a pair of opposite internal cooling rolls rotating in the opposite direction to each other, wherein side dams have the bottom surfaces contacting the circumferential surfaces of both rolls and made of refractories having satisfactory abrasiveness, and a mechanism is provided for feeding the side dams in the casting direction at a predetermined speed, the circumferential surface portion of the roll contacting the side dam being formed into a rough surface having grindability, whereby the movement of the side dam by the feeding mechanism is carried out through the wear of the side dam caused by the grinding of the rough surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile