The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 1986
Filed:
Dec. 24, 1984
Applicant:
Inventor:
Eugene R Speakman, Fullerton, CA (US);
Assignee:
McDonnell Douglas Corporation, Long Beach, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
72465 ;
Abstract
Liner bushings and bearing assemblies are securely captured within their receiving holes by a new staking system. The inner and outer surfaces of the webs of metal adjacent the actual staking groove which are to be bent over or staked are fabricated such that these surfaces are substantially parallel to each other over the majority of the surfaces. The staking process is advantageously accomplished by use of a self-aligning staking anvil which has a gap in its circumference in order that the tool may conform exactly to the staking groove. Additionally a master matching gauge ensures proper installation.