Casting nozzle
Latest Refractory Intellectual Property GmbH & Co. KG Patents:
- Method for maintenance of a sliding closure at the outlet of a metallurgical vessel
- Slide gate on the spout of a metallurgical vessel
- Device for manipulating preferably a casting tube in a changing device at the spout of a metallurgical vessel
- Sliding closure at the outlet of a metallurgical vessel
- Method for maintaining a slide gate on a vessel containing a metal melt, and a slide gate
This application may also be deemed to be related to commonly owned U.S. Design patent application Ser. No. 29/306,378 filed even date herewith entitled “Nozzle”, the entire content of which is expressly incorporated hereinto by reference.
Claims
The ornamental design for a “casting nozzle,” as shown and described.
D256720 | September 2, 1980 | Watson |
D333616 | March 2, 1993 | Perkins et al. |
5681498 | October 28, 1997 | Poloni et al. |
6321953 | November 27, 2001 | Nakamura et al. |
6425505 | July 30, 2002 | Heaslip et al. |
6467704 | October 22, 2002 | Sahai et al. |
6637629 | October 28, 2003 | Ohtsuka et al. |
D491252 | June 8, 2004 | Chen |
7137579 | November 21, 2006 | Blatt |
D573688 | July 22, 2008 | Pedersen et al. |
D577423 | September 23, 2008 | Dole |
D577584 | September 30, 2008 | Porter et al. |
20010038045 | November 8, 2001 | Heaslip et al. |
20020063172 | May 30, 2002 | Shai et al. |
20020177517 | November 28, 2002 | Hoover et al. |
20030038410 | February 27, 2003 | Renard et al. |
20030102611 | June 5, 2003 | Renard et al. |
20040159987 | August 19, 2004 | Bederka |
20050137534 | June 23, 2005 | Hommann |
20060169728 | August 3, 2006 | Xu et al. |
20060232062 | October 19, 2006 | Richard et al. |
20060243418 | November 2, 2006 | Hanna |
20060243760 | November 2, 2006 | McIntosh et al. |
20070102852 | May 10, 2007 | Richaud et al. |
20090020567 | January 22, 2009 | Numano et al. |
Type: Grant
Filed: Apr 8, 2008
Date of Patent: Dec 8, 2009
Assignee: Refractory Intellectual Property GmbH & Co. KG (Wienerbergstrabe)
Inventors: Gerald Nitzl (Bocholt), John Morris (Strongsville, OH), Justin Vincent Singleton (Canal Fulton, OH), Donald R. Zacharias (Parma, OH), Eric Thomas Wotsch (Avon, OH), Megan Joann Quick (Rochester, NY)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/306,379