Measuring apparatus in a paper machine

Geometrical instruments – Gauge – Continuous gauging

Reexamination Certificate

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Details

C033S733000

Reexamination Certificate

active

07032320

ABSTRACT:
A measuring apparatus includes at least one sensor which is provided on a measuring frame, which can be positioned opposite moving clothing or a device. The devices being, for example, a roll, of a machine for producing and/or treating a material web, in particular a paper or board web. The measuring frame is pressed against the clothing or device by at least one pivoting lever and is connected to the pivoting lever by a cardan joint.

REFERENCES:
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patent: 3352022 (1967-11-01), Fisk
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patent: 5212982 (1993-05-01), Macchiarulo et al.
patent: 6743338 (2004-06-01), Graeffe et al.
patent: 43 38 819 (1995-05-01), None
patent: 0018428 (1980-11-01), None
patent: 875508 (1961-08-01), None
Google web page for: “define: cardan joint”, printed Aug. 12, 2005.

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