Riveting punch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9259778
APP PUB NO 20150151353A1
SERIAL NO

14555692

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A riveting punch employed to punch an annular workpiece into a riveting hole defined on another workpiece. The riveting punch includes a punching member and a positioning member coupled to the punching member. The punching defines a first gas channel extending through a first end, and a mounting hole and a number of suction holes extending through a second end. The suction holes communicate with the first gas channel, and are arranged around the mounting hole. A first end of the positioning member is securely received in the mounting hole, and a second end of the positioning member has a positioning end. The guide end includes a positioning portion configured to match with the annular workpiece, and a guide portion extending from an end of the positioning portion. The guide portion includes a curved guide surface on an end.

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Patent Owner(s)

Patent OwnerAddress
FULIAN YUZHAN PRECISION TECHNOLOGY CO LTDFOXCONN HONGGUAN SCIENCE PARK DASAN COMMUNITY GUANLAN STREET LONGHUA DISTRICT SHENZHEN CITY SHENZHEN

International Classification(s)

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  • 2014 Application Filing Year
  • B21J Class
  • 171 Applications Filed
  • 152 Patents Issued To-Date
  • 88.89 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Xing-Zhi Shenzhen, CN 4 6
Xu, Zheng-Gang Shenzhen, CN 4 6

Cited Art Landscape

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Patent Citation Ranking

  • 0 Citation Count
  • B21J Class
  • 0 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1946201 - 1011 - 2002.557.51012.51517.52022.52527.53032.53537.54042.54547.550

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