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:
Jun. 05, 2012
Filed:
Sep. 22, 2011
Masayuki Takada, Moka, JP;
Yasuhiro Nishioka, Moka, JP;
Tomohiro Nishimura, Moka, JP;
Kenji Tokuda, Moka, JP;
Toshiki Ueda, Moka, JP;
Makoto Morishita, Moka, JP;
Takashi Inaba, Moka, JP;
Akihiro Tsuruno, Moka, JP;
Yoshinori Kato, Moka, JP;
Fumihiro Koshigoe, Moka, JP;
Masaki Tanigawa, Moka, JP;
Naoki Sakashita, Moka, JP;
Kenji Harada, Moka, JP;
Jitsuto Shikata, Moka, JP;
Masanori Ikeda, Moka, JP;
Masayuki Takada, Moka, JP;
Yasuhiro Nishioka, Moka, JP;
Tomohiro Nishimura, Moka, JP;
Kenji Tokuda, Moka, JP;
Toshiki Ueda, Moka, JP;
Makoto Morishita, Moka, JP;
Takashi Inaba, Moka, JP;
Akihiro Tsuruno, Moka, JP;
Yoshinori Kato, Moka, JP;
Fumihiro Koshigoe, Moka, JP;
Masaki Tanigawa, Moka, JP;
Naoki Sakashita, Moka, JP;
Kenji Harada, Moka, JP;
Jitsuto Shikata, Moka, JP;
Masanori Ikeda, Moka, JP;
Kobe Steel, Ltd., Kobe-shi, JP;
Abstract
A method for manufacturing a clad material composed of a core material and one or more skin materials which are superposed on either one or both faces of the core material, includes a clad material preparation process where an ingot for core material is manufactured by dissolving and casting a metal, and an ingot for skin material is manufactured by dissolving and casting a different metal for skin material, without hot rolling. The ingot for skin material is superposed as a skin material at a predetermined position of either one or both faces of the ingot for core material and the superposed material is hot-rolled to manufacture a clad material.