System and method for inspecting fused plastic pipes
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United States of America Patent
Stats
-
Jan 21, 2025
Grant Date -
Dec 1, 2022
app pub date -
Aug 10, 2022
filing date -
Jul 8, 2019
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method and apparatus for testing a fuse between plastic pipes within a fusion socket performed in the field includes a source of X-ray radiation and a scanning plate that has pixels that change state when exposed to this radiation. The source of the X-ray radiation is positioned on one side of the fuse and the scanning plate is positioned on another side so that the x-ray radiation passes through the fuse. After exposure, the x-ray image from the scanning plate is analyzed visually or algorithmically to find internal voids, weak fuses, and evidence of movement after the plastic of the fitting/pipes melted and flowed together. With such, the quality of the fitting is evident without cutting or otherwise destroying the fitting and, therefore, only weak or otherwise compromised fittings need be cut and redone.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
WORLDWIDE NONDESTRUCTIVE TESTING INC | PO BOX 277 BROOKSVILLE FL 34605 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bohne, Kevin P | Dade City, US | 2 | 0 |
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