Tundish insert
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Description
FIG. 1 is a top plan view of tundish insert showing my new design;
FIG. 2 is an end elevational view;
FIG. 3 is an elevational view showing the end opposite that shown in FIG. 2;
FIG. 4 is a first side view, and
FIG. 5 is the opposite side view;
FIG. 6 is a cross-sectional view taken along lines 6--6 of FIG. 4;
FIG. 7 is a cross-sectional view taken along lines 7--7 of FIG. 1; and
FIG. 8 is a top, front, right perspective view thereof;
Referenced Cited
Patent History
Patent number: D322615
Type: Grant
Filed: Feb 1, 1991
Date of Patent: Dec 24, 1991
Assignee: Foseco International Limited (Birmingham)
Inventor: Donald R. Zacharias (Parma Heights, OH)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Antoine D. Davis
Law Firm: Nixon & Vanderhye
Application Number: 7/649,820
Type: Grant
Filed: Feb 1, 1991
Date of Patent: Dec 24, 1991
Assignee: Foseco International Limited (Birmingham)
Inventor: Donald R. Zacharias (Parma Heights, OH)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Antoine D. Davis
Law Firm: Nixon & Vanderhye
Application Number: 7/649,820
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144)