Automatic counting chain-cutting machine for round link chains
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United States of America Patent
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Feb 13, 2018
Issued Date -
N/A
app pub date -
May 26, 2015
filing date -
Jan 19, 2015
priority date (Note) -
In Force
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Abstract
An automatic round link chain counting and cutting machine is disclosed, comprising a machine base, a first chain box and a second chain box. The machine base is provided with a control mechanism, a drive mechanism, an anti-seizing mechanism, a chain cutting mechanism, a damping guide mechanism and a detection mechanism. The control mechanism comprises a touch panel, a PLC, a relay and a control button. The drive mechanism comprises a servo motor, a reducer and a drive sprocket. The anti-seizing mechanism comprises a first guide wheel, a first rocker arm and a first secured shaft. The chain cutting mechanism comprises a press head, a press bench and a chain cutting mold. The damping guide mechanism comprises a damping plate, a first steel plate and a second steel plate. The detection mechanism comprises a second guide wheel, a second rocker arm and a second secured shaft. The present invention has a simple structure, high practicability, realizes automatic chain counting and cutting, reduces the labor intensity of the operator, improves efficiency, is environmentally-friendly in comparison with sand wheel cutting, obtains an accurate number of cut round links, is clean and ensures hoist quality.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ZHEJIANG SHUANGNIAO MACHINERY CO LTD | NO 16 YULONG ROAD HUANGZE TOWN SHENGZHOU CITY ZHEJIANG |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Qiu, Yuchao | Shengzhou, CN | 1 | 1 |
Yu, Xiaming | Shengzhou, CN | 2 | 1 |
Zhang, Yiping | Shengzhou, CN | 11 | 168 |
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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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