Tundish insert

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
U.S. Patent Documents
D211906 August 1968 Fenton
3333746 August 1967 Cope et al.
4708326 November 24, 1987 Brockmeyer et al.
4860819 August 29, 1989 Moscoc et al.
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
Classifications