Measuring and testing – Dynamometers – Responsive to force
Reexamination Certificate
2005-07-12
2005-07-12
Noori, Max (Department: 2855)
Measuring and testing
Dynamometers
Responsive to force
C241S261300
Reexamination Certificate
active
06915711
ABSTRACT:
Methods and apparatus for measuring the stress forces in refining disks are disclosed. The method includes providing a measuring surface comprising at least a portion of a plurality of refiner bars on the refining surface of a refining disk, resiliently mounting the measuring surface in the refiner surface, and measuring the stress forces across the measuring surface.
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patent: 6314381 (2001-11-01), Johansson
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patent: 407952 (1979-04-01), None
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Backlund Hans-Olof
Härkönen Esko
Lerner David Littenberg Krumholz & Mentlik LLP
Martir Lilybett
Noori Max
Valmet Fibertech AB
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