Method for making a shaft seal having a guard or scraper

Details Method for making a shaft seal having a guard or scraper Method for making a shaft seal having a guard or scraper

1978-02-06

1979-05-22

Moon, Charlie T.

Metal working

Method of mechanical manufacture

Assembling or joining

295271, 264266, 264268, 264276, 425DIG47, B23P 1900, B22D 11126

Patent

active

041551532

ABSTRACT:
A method for making an annular shaft seal of the type having an elastomeric sealing element bonded to a metal shell having a guard or scraper portion having a sharp I.D. edge, in which the sharp I.D. edge is formed or "pierced" during the molding process simultaneously with the elastomeric sealing element being molded and bonded to the shell.

REFERENCES:
patent: 2982999 (1961-05-01), Stewart
patent: 3004298 (1961-10-01), Haynie
patent: 3090996 (1963-05-01), Reichenbach et al.
patent: 3241845 (1966-03-01), Smith et al.
patent: 3341647 (1967-09-01), Aberle
patent: 3490139 (1970-01-01), McKinven
patent: 3613223 (1971-10-01), Bush
patent: 3733155 (1973-05-01), Burke

Affiliated with

Also associated with

Rating

Method for making a shaft seal having a guard or scraper does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for making a shaft seal having a guard or scraper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making a shaft seal having a guard or scraper will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1034296