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
Stats
-
N/A
Issued Date -
N/A
app pub date -
Nov 16, 2015
filing date -
May 15, 2013
priority date (Note) -
In Force
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
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.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BANDO CHEMICAL INDUSTRIES LTD | 6-6 MINATOJIMA-MINAMIMACHI 4-CHOME CHUO-KU KOBE-SHI HYOGO 6500047 ?6500047 |
International Classification(s)

- 2015 Application Filing Year
- B29D Class
- 983 Applications Filed
- 730 Patents Issued To-Date
- 74.27 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Akashi, Takamitsu | Kobe, JP | 5 | 23 |
# of filed Patents : 5 Total Citations : 23 | |||
Nakamura, Tomonari | Kobe, JP | 3 | 16 |
# of filed Patents : 3 Total Citations : 16 | |||
Noguchi, Tadahiko | Kobe, JP | 5 | 37 |
# of filed Patents : 5 Total Citations : 37 | |||
Sekiguchi, Yuji | Kobe, JP | 34 | 219 |
# of filed Patents : 34 Total Citations : 219 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- B29D Class
- 0 % this patent is cited more than
- 7 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 26, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 26, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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