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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Showalter; Michael S.
Address:
Florence, SC
No. of patents:
7
Patents:












Patent Number Title Of Patent Date Issued
D353823 Nozzle insert for use in metal scarfing apparatus December 27, 1994
5497976 Lower block assembly for use in metal scarfing apparatus March 12, 1996
A lower block assembly for a thermochemical scarfing apparatus which comprises a base member and an extension releasably joined to the base member. The extension includes a continuous slot across its longitudinal length for delivering a stream of fuel gas onto the metal workpiece during
5472175 Block assembly for use in metal scarfing apparatus December 5, 1995
A block assembly for a thermochemical scarfing apparatus which allows a greater diagonal standoff distance from the metal workpiece during preheating. The block assembly comprises a base member and an extension releasably joined to the base member, and the base member and extension i
5358221 Block assembly for use in metal scarfing apparatus October 25, 1994
A block assembly for a thermochemical scarfing apparatus which allows a greater diagonal standoff distance from the metal workpiece during preheating. The block assembly comprises a base member and an extension releasably joined to the base member, and the base member and extension i
5333841 Nozzle insert for use in metal scarfing apparatus August 2, 1994
A thermochemical scarfing apparatus is disclosed which allows a greater diagonal standoff distance from the metal workpiece during preheating. The operating steps of the apparatus includes preheating the end of the metal workpiece, and then scarfing the workpiece by directing a scarfing
5304256 Scarfing method April 19, 1994
A thermochemical scarfing method is disclosed which allows a greater diagonal standoff distance from the metal workpiece during preheating. The method includes preheating the end of the metal workpiece, and then scarfing the workpiece by directing a scarfing oxygen stream onto the wo
5234658 Scarfing apparatus August 10, 1993
A scarfing apparatus which allows a greater diagonal stand-off distance from a slab during preheating and scarfing is disclosed. The apparatus includes a manifold and head assembly for receiving and distributing oxygen and fuel gas. Upper and lower preheat blocks extend from the mani










 
 
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