Device and method for transporting stage roll unit, and stage roll unit transporting cart

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12180049
APP PUB NO 20220098015A1
SERIAL NO

17424085

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided are: a device and a method for transporting a stage roll unit; and a stage roll unit transporting cart. The present invention comprises: a loading deck having accommodating portions for accommodating a stage roll unit; a first vehicle wheel that can move the loading deck in an X-direction in which the stage roll unit is replaced; a second vehicle wheel that can move the loading deck in a Y-direction crossing the X-direction; a first raising/lowering device that can raise/lower the first vehicle wheel with respect to a traveling surface; and a moving device which is disposed on the traveling surface side, and which raises the first vehicle wheel from the traveling surface by the first raising/lowering device, and can move the loading deck and the first raising/lowering device in the Y-direction while the second vehicle wheel is grounded to the traveling surface.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS LTD1-1 WADASAKI-CHO 1-CHOME HYOGO-KU KOBE-SHI HYOGO 652-8585

International Classification(s)

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  • 2019 Application Filing Year
  • B31F Class
  • 70 Applications Filed
  • 45 Patents Issued To-Date
  • 64.29 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mizutani, Hideki Hyogo, JP 46 318
Nitta, Takashi Hyogo, JP 88 961

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Patent Citation Ranking

  • 0 Citation Count
  • B31F Class
  • 0 % this patent is cited more than
  • 1 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1551101 - 100102030405060708090100110120130140150160170

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