Apparatus for cutting and nibbling a sheet metal in coil form

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7065997
APP PUB NO 20050028573A1
SERIAL NO

10500743

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus for cutting and nibbling a sheet metal (3) in coil form comprises pulling devices for pulling the sheet metal, which is delivered from a delivery bobbin or coil, and are driven by a pair of overlapping rollers (12), the sheet metal being adapted to intermittently advance, stop and move backward, the sheet metal being processed by machining heads (15,16), which are arranged at the top and bottom portions of the sheet metal and are designed for transversely move with respect to the sheet metal feeding direction.

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Patent Owner(s)

Patent OwnerAddress
MOLOGNI FABRIZIONot Provided

International Classification(s)

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  • 2003 Application Filing Year
  • B21D Class
  • 657 Applications Filed
  • 271 Patents Issued To-Date
  • 41.25 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20032004200520062007200820092010201120122013201420150255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mologni, Fabrizio Bergamo, IT 2 4

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Patent Citation Ranking

  • 1 Citation Count
  • B21D Class
  • 5.79 % this patent is cited more than
  • 19 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1923650127111101 - 1011 - 2021 - 3031 - 4041 - 5061 - 7081 - 90100 +020406080100120140160180200220240260

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