THREE-DIMENSIONAL PRINTING APPARATUS AND OBJECT-FORMATION-DATA PRODUCING APPARATUS

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United States of America Patent

SERIAL NO

15635240

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Abstract

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A three-dimensional printing apparatus in which an amount of resin material used in forming a three-dimensional object is reduced, includes a core rod including a central shaft, a rotation mechanism that rotates the core rod about the central shaft, a guide rail extending above the core rod and along an axis of the core rod, a shaping head slidably provided on the guide rail and discharging a thermoplastic resin to the core rod, and a moving mechanism that moves the shaping head along the guide rail.

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Patent Owner(s)

Patent OwnerAddress
ROLAND DG CORPORATION1-6-4 SHINMIYAKODA KITA-KU HAMAMATSU-SHI SHIZUOKA 4312103 ?4312103

International Classification(s)

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  • 2017 Application Filing Year
  • B29C Class
  • 6708 Applications Filed
  • 4570 Patents Issued To-Date
  • 68.13 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
YOSHIDA, Makoto Hamamatsu-shi, JP 442 5904

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Patent Citation Ranking

  • 3 Citation Count
  • B29C Class
  • 44.15 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges834979461962301 - 1011 - 2021 - 3031 - 4041 - 5061 - 7005010015020025030035040045050055060065070075080085090095010001050

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