SHEET HEATING APPARATUS, SINGLE FACER, AND APPARATUS FOR MANUFACTURING CORRUGATED CARDBOARD SHEET

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United States of America Patent

APP PUB NO 20180370176A1
SERIAL NO

16062120

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A sheet heating apparatus include a first heating plate, a second heating plate, a joining member, a heating section, and a guide member. The first heating plate has a first heating surface curved in a convex shape. The second heating plate has a second heating surface curved in a convex shape. The joining member integrally joins the first heating plate and the second heating plate together such that the first heating surface and the second heating surface face outward. The heating section heats the first heating plate and the second heating plate. The guide member guides a sheet such that the sheet comes into contact with the first heating surface and the second heating surface.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS LTDKOBE-SHI HYOGO 652-8585

International Classification(s)

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  • 2016 Application Filing Year
  • B31F Class
  • 111 Applications Filed
  • 77 Patents Issued To-Date
  • 69.37 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ISHIBUCHI, Hiroshi Tokyo, JP 24 151
NITTA, Takashi Hiroshima, JP 88 961
TANIMOTO, Koshi Tokyo, JP 8 8

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  • 0 Citation Count
  • B31F Class
  • 0 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges49611051101 - 1011 - 2021 - 3031 - 4051 - 6005101520253035404550556065

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