Steeling apparatus for annular rotary knife blades

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5099721
SERIAL NO

07590167

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Apparatus for steeling an inside and an outside annular surface that together form a cutting edge of an annular rotary knife blade. Two or more steeling members are utilized, to separately contact the inside surface and the outside surface of the blade. A fixture receives and orients a knife blade relative to the steeling members. The knife fixture is movable along guiding means relative to the steeling members, and is yieldably biased to a predetermined blade-receiving position.

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Patent Owner(s)

Patent OwnerAddress
BETTCHER INDUSTRIES INC6801 STATE ROUTE 60 BIRMINGHAM OH 44816

International Classification(s)

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  • 1990 Application Filing Year
  • B21K Class
  • 61 Applications Filed
  • 0 Patents Issued To-Date
  • 0 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19900255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bozzi, Richard P Vermilion, OH 6 343
Decker, Richard B Vermilion, OH 9 488

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Patent Citation Ranking

  • 46 Citation Count
  • B21K Class
  • 0 % this patent is cited more than
  • 33 Age
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