发明名称 |
Filling valve for counterpressure filling of cans |
摘要 |
A filling valve for filling cans with pressurized fluid and a sealing device in combination with the valve. The sealing device includes a flexible member. The flexible member will expand into sealed engagement with the cans when the pressurized fluid is dispensed into the cans.
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申请公布号 |
US4750533(A) |
申请公布日期 |
1988.06.14 |
申请号 |
US19850807440 |
申请日期 |
1985.12.10 |
申请人 |
CROWN CORK & SEAL COMPANY, INC. |
发明人 |
YUN, CHUNG J. |
分类号 |
A47K10/32;A47K10/42;B67C3/06;(IPC1-7):B65B3/04 |
主分类号 |
A47K10/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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