Invention Grant
- Patent Title: Metal feedstock from wasted metal products
- Patent Title (中): 来自废金属制品的金属原料
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Application No.: US09862314Application Date: 2001-05-23
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Publication No.: US06391085B1Publication Date: 2002-05-21
- Inventor: Hiroshi Takano , Tetsushi Yonekawa , Yoshihiro Ogawa , Takashi Okada
- Applicant: Hiroshi Takano , Tetsushi Yonekawa , Yoshihiro Ogawa , Takashi Okada
- Priority: JP10-357477 19981216
- Main IPC: C22B114
- IPC: C22B114
Abstract:
A metal feedstock from wasted metal products is disclosed. The feedstock is formed by crushing the metal products into pieces; magnetically separating sheet-shaped ferrous scraps and ferrous cast blocks from the crushed pieces; placing the cast blocks between the sheet-shaped scraps to make a sandwich structure; and pressing the sandwich structure to form a metal feedstock.
Information query
