Toothed belt, production method therefor, and belt transmission device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10006518
SERIAL NO

14942684

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A toothed belt includes an endless back portion, a plurality of belt teeth arranged on a face of the back portion at predetermined intervals in a longitudinal direction of the back portion; and a core made of an elastic knitted or unwoven fabric and embedded in the back portion. Both of the belt teeth and the back portion are made of rubber. The core is not exposed from inter-tooth portions which are located between the belt teeth. In the core, a difference between the position of a point that is closest to the belt teeth in a belt thickness direction and the position of a point that is closest to a back face of the belt in the belt thickness direction is limited to 0.5 mm or less.

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Patent Owner(s)

Patent OwnerAddress
BANDO CHEMICAL INDUSTRIES LTD6-6 MINATOJIMA-MINAMIMACHI 4-CHOME CHUO-KU KOBE-SHI HYOGO 6500047 ?6500047

International Classification(s)

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  • 2015 Application Filing Year
  • B29D Class
  • 983 Applications Filed
  • 730 Patents Issued To-Date
  • 74.27 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akashi, Takamitsu Kobe, JP 5 23
Nakamura, Tomonari Kobe, JP 3 16
Noguchi, Tadahiko Kobe, JP 5 37
Sekiguchi, Yuji Kobe, JP 34 219

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Patent Citation Ranking

  • 0 Citation Count
  • B29D 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 ranges2352711272201 - 1011 - 2021 - 3031 - 4061 - 70020406080100120140160180200220240260280300

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