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. 10, 2006
Filed:
Sep. 23, 2004
BO Young Hur, Jinju City, 660-701, Kyungsangnam-do, KR;
Soon Hyung Cho, Kwangjang-dong, Kwang jin-ku 143-755, Seoul, KR;
Ki Bae Kim, 39-1 Hawolgok-dong, Sungbuk-ku 136-791, Seoul, KR;
Seok Choun Bae, Daegu, KR;
Bo Young Hur, Jinju City, 660-701, Kyungsangnam-do, KR;
Soon Hyung Cho, Kwangjang-dong, Kwang jin-ku 143-755, Seoul, KR;
Ki Bae Kim, 39-1 Hawolgok-dong, Sungbuk-ku 136-791, Seoul, KR;
Seok Choun Bae, Daegu, KR;
Other;
Abstract
A method for continuously producing foamed metals is disclosed. The method comprises the steps of (i) adding a previously dissolved molten metal to a viscosity-enhancing furnace and agitating the molten metal so as to uniformly maintain the viscosity of the molten metal; (ii) conveying the molten metal to an electronic agitating type foaming furnace; (iii) injecting gas into the conveyed molten metal while agitating to obtain a foamed molten metal; and (iv) drawing the obtained foamed molten metal using a roller and cooling the drawn foamed metal.