Device on needling machines for the production of needle-bonded fabric webs or the like

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5016331
SERIAL NO

07359986

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device on needling machines for the production of needle-bonded fabric webs or the like, having above the fiber fleece to be needled a holding-down means provided with openings for the needles, with plugs of elastic material, to be pierced by the needles, being inserted into the needle openings of said holding-down means, which plugs surround the needle shafts, and their lower faces are flush or approximately flush with the underside of the holding-down means.

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Patent Owner(s)

Patent OwnerAddress
OSKAR DILO MASCHINENFABRIK KG BERLINER STRASSE 28 6930 EBERBACH WEST GERMANYNot Provided

International Classification(s)

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  • 1989 Application Filing Year
  • D04H Class
  • 80 Applications Filed
  • 1 Patents Issued To-Date
  • 1.25 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19891990199119921993199419951996199719980255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dilo, Johann P Eberbach, DE 15 164

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  • 16 Citation Count
  • D04H Class
  • 0 % this patent is cited more than
  • 34 Age
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