METHOD AND APPARATUS FOR PRODUCING PREFORMS FOR THE PRODUCTION OF A ROTOR BLADE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150273771A1
SERIAL NO

14437422

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates a method of producing a rotor blade, according to which a preform is produced as a semi-finished textile product from a number of material sheets of textured laid scrim mats, preferably for use in a subsequent vacuum infusion comprising the steps of: provision of a mold for the preform in a laying frame, provision of a textured laid scrim mat in the form of a roll of the material sheet on a laying roll, automatic rolling out of the textured laid scrim mat and automatic application of an adhesive to the textured laid scrim mat in the mold in the laying frame.

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Patent Owner(s)

Patent OwnerAddress
WOBBEN PROPERTIES GMBHBORSIGSTRASSE 26 AURICH 26607

International Classification(s)

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  • 2013 Application Filing Year
  • B29C Class
  • 3653 Applications Filed
  • 3211 Patents Issued To-Date
  • 87.91 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kannenberg, Johannes Aurich, DE 5 26
Schreiber, Joachim Bardowick/Lueneburg, DE 8 45

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Patent Citation Ranking

  • 3 Citation Count
  • B29C Class
  • 21.83 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges37211181374511843111301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +05010015020025030035040045050055060065070075080085090095010001050110011501200

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