Node diaphragm scraping and sorting device for bamboo split
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Apr 9, 2024
Grant Date -
Apr 20, 2023
app pub date -
Oct 13, 2022
filing date -
Oct 13, 2022
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
Provided is a node diaphragm scraping and sorting device for a bamboo split, which is configured to scrape node diaphragms of the bamboo splits and to sequentially sort the bamboo inner layers and bamboo outer layers of the bamboo splits towards the same direction. The device includes a scraping device, a sorting device and a clamping and conveying device which are arranged from front to back along an axis. The scraping device includes a conical cylinder, two pressing semi-rings, and a scraping ring. The sorting device includes an e-shaped sleeve composed of an inner cylinder and an outer cylinder, and two shifting forks located at both ends of the sleeve. The clamping and conveying device includes an inner ring moving on the axis, two clamping semi-rings and a conveying power device. The structure, function and technical parameters of each branch device are also introduced in detail.
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 | |
---|---|---|
NANJING FORESTRY UNIVERSITY | NANJING CITY JIANGSU PROVINCE 210037 LONGPAN ROAD NO 159 NANJING CITY JIANGSU PROVINCE 210037 | |
FUJIAN SHUANGYI BAMBOO AND WOOD DEVELOPMENT CO LTD | NO 1 JIYUAN ROAD JIAN'OU CITY FUJIAN PROVINCE 353100 | |
JM INDUSTRIES GROUP | NO 68 XINGYE ROAD YINGDONG DEVELOPMENT ZONE FUYANG ANHUI PROVINCE 236000 |
International Classification(s)

- 2022 Application Filing Year
- B27J Class
- 3 Applications Filed
- 3 Patents Issued To-Date
- 100 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Cai, Jiabin | Nanjing, CN | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Cao, Shuai | Nanjing, CN | 17 | 60 |
# of filed Patents : 17 Total Citations : 60 | |||
Li, Minghan | Nanjing, CN | 5 | 0 |
# of filed Patents : 5 Total Citations : 0 | |||
Liu, Chang | Nanjing, CN | 480 | 2580 |
# of filed Patents : 480 Total Citations : 2580 | |||
Wang, Pengyu | Nanjing, CN | 20 | 60 |
# of filed Patents : 20 Total Citations : 60 | |||
Zhou, Nan | Fuyang, CN | 37 | 48 |
# of filed Patents : 37 Total Citations : 48 |
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Patent Citation Ranking
- 0 Citation Count
- B27J Class
- 0 % this patent is cited more than
- 1 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 9, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 9, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 9, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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