Title:
The control pin and spa Utoshi stem which heat a fusion metal supply Spout structure
Document Type and Number:
Japanese Patent JP5936543
Kind Code:
B2
Abstract:
A control pin system, including an apparatus and method, for use in controlling the flow of molten metal in a molten metal distribution system for casting, with some aspects of the control pin including: a control pin body with an internal cavity and an outer surface, wherein the outer surface is sized and configured to operatively interact with an internal surface of a spout to effectively control the flow of molten metal through a spout aperture; and a heater element within the internal cavity of the control pin body. In other embodiments, the heater may be located within the spout body and transferring heat to the control pin.
Inventors:
Cooper, timothy, james
Insan, James, A.
Insan, James, A.
Application Number:
JP2012533122A
Publication Date:
June 22, 2016
Filing Date:
October 08, 2009
Export Citation:
Assignee:
Wagstaff, Ink.
International Classes:
B22D41/18; B22D11/10
Domestic Patent References:
| JP6262329A | ||||
| JP7116791A | ||||
| JP4839324A | ||||
| JP4322870A |
Foreign References:
| US20060283570 |
Attorney, Agent or Firm:
Hiroe Associates Patent Office
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