Complex cam system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7412850
APP PUB NO 20070289338A1
SERIAL NO

11794109

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A complex cam system capable of using a compound needle as a knitting needle is disclosed. In one embodiment of the present invention, a needle raising cam, a transfer cam, and knitting cams act on a butt provided in a needle body of the compound needle. A slider cam acts on a butt provided in a slider of the compound needle. Guide paths in transfer for the needle body and the butt of the slider are constituted with delivering paths and receiving paths, and switched from knitting paths. In the delivering paths, a transfer operation by the compound needle can be carried out smoothly using two knobs in a three knobby-shaped paths.

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Patent Owner(s)

Patent OwnerAddress
SHIMA SEIKI MANUFACTURING LIMITED85 SAKATA WAKAYAMA-SHI WAKAYAMA

International Classification(s)

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  • 2005 Application Filing Year
  • D04B Class
  • 108 Applications Filed
  • 49 Patents Issued To-Date
  • 45.38 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200520062007200820092010201120120255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamano, Hirotoshi Wakayama, JP 1 1

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Patent Citation Ranking

  • 1 Citation Count
  • D04B Class
  • 9.20 % this patent is cited more than
  • 17 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges86486101 - 1011 - 2021 - 3041 - 500510152025303540455055606570

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