Multi-needle type embroidery sewing machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7832346
SERIAL NO

11819435

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A multi-needle type embroidery sewing machine includes a laser marker for irradiating a needle drop point of one of a plurality of needles attached to one of a plurality of needle bars being indexed to a sewing position with a laser beam. The laser marker is attached to an arm unit to be arranged just behind of the one of the plurality of needle bars indexed to the sewing position. The angle of inclination of the laser beam irradiating the needle drop point with respect to an axis of the one of the plurality of needle bars indexed to the sewing position is in a range of 5 degrees to 25 degrees.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKIKAISHA BARUDANICHINOMIYA-SHI AICHI-KEN

International Classification(s)

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  • 2007 Application Filing Year
  • D05B Class
  • 113 Applications Filed
  • 70 Patents Issued To-Date
  • 61.95 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2007200820092010201120120255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hattori, Osamu Ichinomiya, JP 26 291

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Patent Citation Ranking

  • 1 Citation Count
  • D05B Class
  • 22.38 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges3210010101 - 1011 - 2021 - 3005101520253035404550556065707580859095100105

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