Clamping apparatus for injection molding machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8814559
APP PUB NO 20140113023A1
SERIAL NO

13940047

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed herein is a five-joint clamping apparatus for an injection molding machine. The clamping apparatus according to the present invention keeps advantages of a conventional five-joint clamping apparatus, specifically, high mold opening or closing speed and control precision, has an increased stroke distance in link mechanism, and has a structure capable of pressing a central portion of a mold.

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Patent Owner(s)

Patent OwnerAddress
WOOJIN PLAIMM CO LTDBOEUN-GUN CHUNGCHEONGBUK-DO 28913

International Classification(s)

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Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Seung Ho Seoul, KR 6 63
Jon, Yun Son Incheon, KR 1 1
Kim, Young Shin Seoul, KR 167 1399
Park, Kyeong Ha Incheon, KR 1 1

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Patent Citation Ranking

  • 1 Citation Count
  • B29C Class
  • 13.84 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges191947139492397452401 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +0501001502002503003504004505005506006507007508008509009501000

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