Sheet container, sheet feeding incorporating the sheet container, and image forming apparatus incorporating the sheet container

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11214451
APP PUB NO 20200216277A1
SERIAL NO

16716708

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sheet container includes a sheet loader, a pair of sheet regulators, a pressing member, and a pressing force adjusting device. The sheet loader is movable in a vertical direction and configured to load a sheet. The pair of sheet regulators is configured to regulate a position in a width direction of the sheet loaded on the sheet loader. The pressing member is disposed on at least one of the pair of sheet regulators and configured to press a lateral end face of the sheet, toward another one of the pair of sheet regulators in the width direction of the sheet. The pressing force adjusting device is configured to adjust pressing force generated by the pressing member to the sheet while maintaining a state in which the pressing member applies the pressing force to the sheet.

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTDTOKYO 143-8555

International Classification(s)

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  • 2019 Application Filing Year
  • B65H Class
  • 1404 Applications Filed
  • 994 Patents Issued To-Date
  • 70.80 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kimura, Ippei Kanagawa, JP 48 465
Ohishi, Shinya Kanagawa, JP 3 3

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Patent Citation Ranking

  • 0 Citation Count
  • B65H Class
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  • 3 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1644614101 - 1021 - 300100200300400500600700800900100011001200130014001500160017001800

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