发明名称 |
Conduit cleansing process comprises inserting a go-devil into one end and forcing it through under pressure. |
摘要 |
A process for cleansing a heatable conduit (7), esp a hose for conveying hot-melt adhesives, comprises inserting a go-devil (9) into one end of the conduit, and forcing it along under pressure to the other end. Deposits are removed and are pushed in front of the go-devil, whose end rests on the inside of the conduit. The go-devil has a rotationally symmetrical body, and the ends are adapted to the inner cross section of the conduit so that the outside of the go-devil rests tightly on the inside of the conduit over its entire circumference.
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申请公布号 |
DE10013916(A1) |
申请公布日期 |
2001.10.04 |
申请号 |
DE20001013916 |
申请日期 |
2000.03.21 |
申请人 |
HENKEL KGAA |
发明人 |
PETRY, GERALD;NIXON, ANDREW;MAGUNIA, ROBERT |
分类号 |
B08B9/04;B08B9/055;(IPC1-7):F16L55/26;F16L55/38;B08B9/02 |
主分类号 |
B08B9/04 |
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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