Geometrical instruments – Gauge – Continuous gauging
Patent
1987-03-27
1989-03-21
Haroian, Harry N.
Geometrical instruments
Gauge
Continuous gauging
33834, 33783, G01B 710
Patent
active
048131474
ABSTRACT:
A thickness monitoring system for measuring the thickness of layer disposed on both sides of a two sided strip includes a thickness measuring device, a first set of guide rollers mounted to guide the strip past the thickness measuring device along a first path, a set of guide pulleys mounted to invert the strip and to offset the strip laterally with respect to the first path, and a second set of guide rollers which guide the inverted strip past the thickness measuring device along the second path. The thickness measuring device is mounted for movement along a third path which is transverse to the first and second paths to allow the thickness measuring device to monitor either side of the strip by positioning the measuring device in alignment with the respective one of the first and second paths.
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Barwick Daniel L.
Boyd David M.
Chestnut Dennis H.
Jones Timothy W.
Walburn Douglas M.
AMP Incorporated
Haroian Harry N.
Nelson Katherine A.
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