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Calvin D Lundeen

from Lynchburg, VA
Age ~63

Calvin Lundeen Phones & Addresses

  • 4705 Heritage Dr, Lynchburg, VA 24503 (434) 386-4371
  • 200 Weeping Willow Dr, Lynchburg, VA 24501
  • 152 Southcliff Dr, Findlay, OH 45840 (419) 425-1146
  • College Sta, TX
  • Stillwater, OK
  • Stockton, CA

Work

Position: Professional/Technical

Education

Degree: Associate degree or higher

Emails

Resumes

Resumes

Calvin Lundeen Photo 1

Calvin Lundeen

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Location:
Lynchburg, VA
Industry:
Law Practice
Work:
Caskie & Frost
Bookkeeper
Calvin Lundeen Photo 2

President

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Location:
Amherst, VA
Industry:
Machinery
Work:
Wexco Corporation
Vice President Technical Services

Blenclad
President
Skills:
Services
Global Operations
Operations
Machinery

Publications

Us Patents

High Pressure Cylinders Including Backing Steel With Tool Steel Lining

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US Patent:
20020174919, Nov 28, 2002
Filed:
Apr 9, 2002
Appl. No.:
10/119057
Inventors:
Donald Smith - Forest VA, US
Calvin Lundeen - Lynchburg VA, US
International Classification:
C21D009/08
US Classification:
148/519000, 428/683000
Abstract:
High pressure cylinders comprising backing steel cylinders and tool steel liners are disclosed. An annealed tool steel liner is inserted into the backing steel cylinder, followed by heat treating to harden the tool steel liner. The tool steel liner may be provided as a single continuous tube, thereby avoiding problems associated with segmented liners. The high-pressure cylinders are suitable for use as plastic and rubber extruders injection molding cylinders and the like.

Iron-Based Hard Facing Alloys With Rare Earth Additions

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US Patent:
20100119872, May 13, 2010
Filed:
Nov 13, 2009
Appl. No.:
12/618227
Inventors:
Calvin D. Lundeen - Lynchburg VA, US
Tony A. Grant - North Richland Hills TX, US
International Classification:
B32B 15/01
C22C 37/08
US Classification:
428682, 420 14
Abstract:
A liner material for a backing steel cylinder, comprising an iron-based hard facing alloy comprising at least one rare earth element, and a high pressure cylinder assembly, comprising a backing steel cylinder, and a liner covering at least a portion of an inner surface of the backing steel cylinder, the liner comprising an iron-based hard facing alloy comprising at least a rare earth element are disclosed. The thickness of the liner material in the cylinder ranges from 0.030 inches (762 microns) to 0.375 inches (9525 microns). A method of lining a high pressure cylinder assembly, comprising applying an iron-based hard facing alloy comprising at least one rare earth element onto the backing steel cylinder of the high pressure cylinder assembly is also disclosed. The rare earth element includes cerium in an amount less than 2 weight percent based on the weight of the iron-based hard facing alloy.
Calvin D Lundeen from Lynchburg, VA, age ~63 Get Report