Patent
   D322615
Priority
Feb 01 1991
Filed
Feb 01 1991
Issued
Dec 24 1991
Expiry
Dec 24 2005
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for a tundish insert, as shown and described.

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;

Zacharias, Donald R.

Patent Priority Assignee Title
6929775, Sep 04 2002 MAGNECO METREL, INC Tundish impact pad
7468157, Dec 14 2005 NORTH AMERICAN REFRACTORIES CO Impact pad for metallurgical vessels
D734794, Aug 19 2013 Lubrication shield for directing the application and dispersement of lubricants, cleaners and dressings to chains, cables, ropes and lines
Patent Priority Assignee Title
3333746,
4708326, Dec 15 1986 FIRST UNION NATIONAL BANK OF NORTH CAROLINA Vented pouring cup for molten metal casting
4860819, Jun 22 1987 ISG TECHNOLOGIES INC Continuous casting tundish and assembly
211906,
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Feb 01 1991Foseco International Limited(assignment on the face of the patent)
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