Seal withdrawal and testing device

Details Seal withdrawal and testing device Seal withdrawal and testing device

1991-03-04

1992-12-01

Williams, Hezron E.

Measuring and testing

With fluid pressure

Leakage

209591, G01M 326

Patent

active

051671417

ABSTRACT:
A device for testing and withdrawing seals from manufacturing molds, which device consists of a pneumatic pickup member having a front impression connected to a pneumatic line in turn connected to a vacuum source, and defined by opposite edges designed to cooperate with respective peripheral sealing portions of each seal; the pneumatic line presenting a transducer for emitting a signal when the difference in the pressures detected on the line over a predetermined time interval exceeds a predetermined threshold value.

REFERENCES:
patent: 3015388 (1962-01-01), Wilckens
patent: 3126734 (1964-03-01), Stutzman
patent: 3318137 (1967-05-01), Denlinger et al.
patent: 3360983 (1968-01-01), Smith
patent: 3374887 (1968-03-01), Paruolo et al.

Affiliated with

Also associated with

Rating

Seal withdrawal and testing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Seal withdrawal and testing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seal withdrawal and testing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-497132