Geometrical instruments – Gauge – Continuous gauging
Patent
1989-08-30
1991-11-12
Cuchlinski, Jr., William A.
Geometrical instruments
Gauge
Continuous gauging
G01B 704, G01B 710
Patent
active
050636820
ABSTRACT:
A contacting caliper gauge measures the thickness of a moving sheet material. The gauge has two heads, one on either side of the sheet. The sheet contacting pads of the caliper gauge are aerodynamically designed to limit and/or reduce the tendency of boundary layer air travelling with the sheet to raise the sheet-contacting pads off of the sheet surfaces.
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Commonly assigned co-pending application Ser. No. 07/339,506.
Author unknown, "What's the Plus in MicroPlus? The most detailed profiles--ever," Mar. 1989 issue of Pulp and Paper, p. 71, place of publication unknown.
Author unknown, "Microscan Caliper Sensor (Contacting)," publication date unknown, bears 1989 U.S. copyright date, place of publication unknown.
Boissevain Mathew G.
Boissevain Tobias J.
Foskett Anthony D.
Norton Michael K.
Cuchlinski Jr. William A.
Fulton C. W.
Measurex Corporation
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