Paper roll mounting device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8267345
APP PUB NO 20120006931A1
SERIAL NO

13116322

Stats

ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A paper roll mounting device, configured to enable a paper roll to be supported by a paper roll supporting means provided to each arm of pairs of arms by rotary-driving a female screw member to individually move each arm in a direction parallel to a rotating shaft, is provided with: a female screw rotation amount signal output means provided to output a rotation amount signal corresponding to a rotation amount of the respective female screw member, individually on a female screw member basis, in response to rotation of the female screw member; and an arm stop position control unit configured to enable setting of a reference position for each of the arms, and, when changing a position of each of the arms in an axis direction of the rotating shaft, to enable input designation of a stop position of each of the arms, and to detect a current position of the arms with respect to the reference position by calculating a movement amount of the arms based on the rotation amount signal, and thereby move each of the arms to the designated stop position and cause each of the arms to stop at the designated stop position. This makes each of the arms stoppable at a desired position in the direction parallel to the rotating shaft.

First Claim

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOKYO KIKAI SEISAKUSHOTOKYO 108-0014

International Classification(s)

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  • 2011 Application Filing Year
  • B65H Class
  • 1250 Applications Filed
  • 956 Patents Issued To-Date
  • 76.49 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2011201220132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murata, Yoshihiko Sodegaura, JP 8 84
Tanaka, Takumi Chiba, JP 70 250

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Patent Citation Ranking

  • 0 Citation Count
  • B65H Class
  • 0 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges776681445014151201 - 1011 - 2021 - 3031 - 4041 - 5051 - 60100 +050100150200250300350400450500550600650700750

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