发明名称 |
Process for making tube blanks |
摘要 |
A process for the manufacture of a tube blank, comprising the following steps: (a) forming a tube hose around a mandrel and advancing the said tube hose along the said mandrel such that a leading edge of the said tube hose is flush with a leading face of the said mandrel; (b) presenting a dispensing assembly to the said leading edge of the said tube hose; (c) sealing the dispensing assembly with the said tube hose to form a tube blank; (d) separating the tube blank from the mandrel. |
申请公布号 |
US2004016279(A1) |
申请公布日期 |
2004.01.29 |
申请号 |
US20030445454 |
申请日期 |
2003.05.27 |
申请人 |
UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC. |
发明人 |
PEACOCK ADAM;STAMP KEVIN JOHN |
分类号 |
B29C53/50;B29C65/00;B29C65/10;B29C65/18;B29D23/20;(IPC1-7):B23P25/00;B21D3/02 |
主分类号 |
B29C53/50 |
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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