DONALD H EVANS
Real Estate Commission in Pittsburgh, PA
License number
Pennsylvania RS185306L
Category
Real Estate Commission
Type
Real Estate Salesperson-Standard
Address
Address
Pittsburgh, PA 15226
Personal information
See more information about DONALD H EVANS at radaris.comName
Address
Phone
518 Hudson St, Forest City, PA 18421
517 Luray Ave, Johnstown, PA 15904
512 Susquehanna Ave, Sunbury, PA 17801
533 Wissinger Hollow Rd, Johnstown, PA 15904
Professional information
Shift Supervisor At Pizza Hut
Position:
Shift Supervisor at Pizza Hut
Location:
Greater Pittsburgh Area
Industry:
Food & Beverages
Work:
Pizza Hut
-
Shift Supervisor
Rolling Mill Roll Assembly
US Patent:
4660268, Apr 28, 1987
Filed:
Nov 24, 1980
Appl. No.:
6/209866
Inventors:
Donald R. Evans - Pittsburgh PA
Assignee:
Kennametal, Inc. - Latrobe PA
International Classification:
B21B 2702
US Classification:
29523
Abstract:
A rolling mill roll assembly having a cemented carbide work roll mounted on a tapered rolling mill arbor is described. The roll is held nonrotational with respect to the arbor by a split metallic ring member which is forced into pressurized abutment with the bore of the carbide roll by a cylindrical wedge member interposed between the split ring and the arbor.
Roll For Hot Forming Steel Rod
US Patent:
4698884, Oct 13, 1987
Filed:
Aug 19, 1986
Appl. No.:
6/898842
Inventors:
Donald R. Evans - Pittsburgh PA
Assignee:
Kennametal Inc. - Latrobe PA
International Classification:
B21B 4500
US Classification:
29132
Abstract:
Disclosed herein is a carbide roll having an improved composition for hot forming steel rod in multi-stand rolling mills. The improved composition comprises the addition of nickel as a binder material to a normal tungsten carbide-cobalt roll composition, preferably, so that the composition by volume is approximately: tungsten carbide--70 percent; nickel--10 percent; and cobalt--20 percent. A dual composition is disclosed, wherein the above composition forms the inner layer of the roll and an outer layer may be composed of, by volume, tungsten carbide--70 percent and cobalt--30 percent.