发明名称 |
Process of forming a dispensing cartridge |
摘要 |
A generally continuous strip of thermoplastic material is deformed into a desired preformed configuration, while retaining continuity with the generally continuous strip to form a chain of the configurations. The chain remains continuous with the generally continuous strip. End portions of the chain are severed so as to form a stack of preformed configurations to be used in the formation of a dispensing cartridge.
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申请公布号 |
US5134765(A) |
申请公布日期 |
1992.08.04 |
申请号 |
US19910676267 |
申请日期 |
1991.03.26 |
申请人 |
ROBERTS SYSTEMS, INC. |
发明人 |
ROBERTS, JOHN T.;MONSEES, CLAUDE E.;VANHOOK, WILLIAM Z. |
分类号 |
B29C47/00;B29C65/00;B65D69/00 |
主分类号 |
B29C47/00 |
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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