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Patent Searching and Data


Title:
HOT-TOP FOR CONTINUOUS CASTING AND METHOD OF CONTINUOUS CASTING
Document Type and Number:
WIPO Patent Application WO/2010/114019
Kind Code:
A1
Abstract:
Disclosed is a hot-top for use in the continuous casting wherein molten metal continuously flows down from an outlet into an annular mold cavity for continuous casting. The inner peripheral shape of the outlet corresponds to the inner peripheral shape of the annular mold cavity. The hot-top has an annular groove surrounding the outlet and a gate between the groove and the outlet.

Inventors:
KOBAYASHI TAKEHITO (JP)
UENO NORIYUKI (JP)
MASUDA RYUUICHI (JP)
SUGITA KAORU (JP)
Application Number:
PCT/JP2010/055849
Publication Date:
October 07, 2010
Filing Date:
March 31, 2010
Export Citation:
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Assignee:
TOYOTA MOTOR CO LTD (JP)
NIPPON LIGHT METAL CO (JP)
KOBAYASHI TAKEHITO (JP)
UENO NORIYUKI (JP)
MASUDA RYUUICHI (JP)
SUGITA KAORU (JP)
International Classes:
B22D11/041; B22D11/00
Foreign References:
JPH01249241A1989-10-04
JP2001001111A2001-01-09
Attorney, Agent or Firm:
ONDA, Hironori et al. (JP)
Hironori Onda (JP)
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