CAM ROLLER TYPE HORIZONTAL EXTRUSION CRACKING SYSTEM FOR WALNUTS
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United States of America
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N/A
Issued Date -
Feb 3, 2022
app pub date -
Feb 6, 2020
filing date -
Feb 6, 2020
priority date (Note) -
Published
status (Latency Note)
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Abstract
A cam roller type horizontal extrusion cracking system for walnuts, including feeding, cracking and falling devices fixed accordingly on a stand. The feeding device includes a feeding box; an intermittent feeding roller is arranged therein; one side of the roller includes a feeding baffle plate, the other side includes an adjustable feeding scraper blade mechanism; and opposing feeding slots are formed in the roller. The cracking device includes an extrusion box body; movable and fixed tooth-shaped extrusion plates are oppositely mounted therein; one side of the movable plate opposite the fixed includes an extrusion cam; the plates have a plurality of tooth gaps; a walnut passes through the feeding device, falls into a gap between the plates; the cam drives the movable plate to do a periodic reciprocating motion, to synchronously cooperate with the fixed plate to perform extrusion cracking on the walnut.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
QINGDAO UNIVERSITY OF TECHNOLOGY | QINGDAO | |
XINJIANG JIANG NING LIGHT INDUSTRIAL MACHINERY ENGINEERING TECHNOLOGY CO LTD | 830023 ROOM 301 THIRD FLOOR 303 YINXING STREET TOUTUNHE DISTRICT URUMQI CITY XINJIANG UYGUR AUTONOMOUS REGION URUMQI CITY THE XINJIANG UYGUR AUTONOMOUS REGION 830023 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
CHE, Ji | Qingdao, CN | 6 | 1 |
FENG, Yiping | Qingdao, CN | 24 | 333 |
FENG, Yitian | Qingdao, CN | 2 | 0 |
GAO, Teng | Qingdao, CN | 38 | 15 |
HOU, Yali | Qingdao, CN | 42 | 24 |
JIA, Zhenming | Qingdao, CN | 2 | 0 |
LI, Changhe | Qingdao, CN | 76 | 43 |
LI, Runze | Qingdao, CN | 34 | 40 |
LIU, Mingzheng | Qingdao, CN | 32 | 5 |
MIAO, Guangzhen | Qingdao, CN | 1 | 0 |
WANG, Huaiyu | Qingdao, CN | 8 | 5 |
WANG, Rong | Qingdao, CN | 224 | 1444 |
WANG, Xiaoming | Qingdao, CN | 171 | 867 |
WANG, Yucheng | Qingdao, CN | 27 | 25 |
ZHANG, Yanbin | Qingdao, CN | 82 | 76 |
ZHAO, Lei | Qingdao, CN | 382 | 2549 |
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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 | Aug 3, 2025 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 3, 2029 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 3, 2033 |
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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