Title:
METHOD AND APPARATUS FOR CHILL CASTING
Document Type and Number:
WIPO Patent Application WO2002005986
Kind Code:
A3
Abstract:
Disclosed is both a process and apparatus for forming a molded article. The molded article is formed in a vertically potted flaskless mold. The flaskless mold is closed having an opening in the top portion that receives a chill for directing the cooling of the molten metal introduced into the mold cavity. After the molten metal solidifies and before the mold is broken down, the chill is removed for reuse in the process.
Inventors:
CRAFTON SCOTT P
KNOBLOCH VOLKER R
KNOBLOCH VOLKER R
Application Number:
PCT/US2001/022118
Publication Date:
May 16, 2002
Filing Date:
July 16, 2001
Export Citation:
Assignee:
CONS ENG CO INC (US)
International Classes:
B22D15/00; (IPC1-7): B22D15/00
Foreign References:
| DE553653C | 1932-06-29 | |||
| EP0197741A2 | 1986-10-15 | |||
| US4807728A | 1989-02-28 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 007, no. 269 (M - 259) 30 November 1983 (1983-11-30)
PATENT ABSTRACTS OF JAPAN vol. 008, no. 189 (M - 321) 30 August 1984 (1984-08-30)
PATENT ABSTRACTS OF JAPAN vol. 010, no. 234 (M - 507) 14 August 1986 (1986-08-14)
PATENT ABSTRACTS OF JAPAN vol. 008, no. 189 (M - 321) 30 August 1984 (1984-08-30)
PATENT ABSTRACTS OF JAPAN vol. 010, no. 234 (M - 507) 14 August 1986 (1986-08-14)
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