Method and apparatus for inspecting containers

Details Method and apparatus for inspecting containers Method and apparatus for inspecting containers

1988-06-20

1990-01-16

Beck, Shrive

Coating processes

Measuring, testing, or indicating

427 10, 118503, 118712, 118713, 73150R, 324 711, 204227, 204434, B05C 1302

Patent

active

048942510

ABSTRACT:
A method of testing coating integrity of containers includes the steps of introducing a probe into an electrolytic solution into the container and applying a constantly-increasing voltage to the probe from a source and taking readings of the voltage when the current flow through the container reaches a predetermined level. The apparatus also includes a gripping mechanism for producing a positive contact between the metal in the container and the remainder of the circuit.

REFERENCES:
patent: 3417327 (1968-12-01), Breidenbach
patent: 3869910 (1975-03-01), Scaletta
patent: 3924180 (1975-12-01), Salzman
Yoshitaka et al., "Electrochemical Degradation Measurement Method", English translation of Japanese Kokai Pat. No. 260839.

Affiliated with

Also associated with

Rating

Method and apparatus for inspecting containers 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 and apparatus for inspecting containers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for inspecting containers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1333987