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Vallon Dunning Phones & Addresses

  • Denton, TX
  • 209 Ashley St, Alvord, TX 76225 (940) 389-6601
  • Weatherford, TX
  • 2616 Fairview St, Decatur, TX 76234 (940) 627-1673
  • Chico, TX
  • Arlington, TX
  • 602 S Miller St, Decatur, TX 76234

Work

Position: Sales Occupations

Education

Degree: Bachelor's degree or higher

Publications

Us Patents

Flexible Auto-Riveter Skin/Stringer Assembly Cell

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US Patent:
59375027, Aug 17, 1999
Filed:
Sep 29, 1995
Appl. No.:
8/536032
Inventors:
Vallon E. Dunning - Decatur TX
Assignee:
Northrop Grumman Corporation - Los Angeles CA
International Classification:
B25B 120
B23P 1100
US Classification:
2952506
Abstract:
A riveting mechanism (10) is disclosed which includes a riveter (26) having a lower upset post (32) with a vertical member (48) mounting a cylinder (50) having a piston (52). At the end of the piston (52) is a roller (54). The cylinder can be actuated to move the piston and roller so that the roller contacts the outer side (66) of a intermediate arm (64) of stringer (14) to move the stringer (14) against the lower upset post (32) to precisely locate the stringer relative the skin and lower upset post for riveting.

Flexible Auto Riveter Skin/Stringer Assembly Cell

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US Patent:
60854014, Jul 11, 2000
Filed:
Apr 6, 1999
Appl. No.:
9/287479
Inventors:
Vallon E. Dunning - Decatur TX
Assignee:
Northrop Grumman Corporation - Los Angeles CA
International Classification:
B25B 2714
US Classification:
292815
Abstract:
A riveting mechanism (10) is disclosed which includes a riveter (26) having a lower upset post (32) with a vertical member (48) mounting a cylinder (50) having a piston (52). At the end of the piston (52) is a roller (54). The cylinder can be actuated to move the piston and roller so that the roller contacts the outer side (66) of a intermediate arm (64) to move a stringer (14) against the lower upset post (32) to precisely locate the stringer relative the skin and lower upset post for riveting.
Vallon Emmons Dunning from Denton, TX, age ~77 Get Report