| 发明名称 |
Method and apparatus for forming the neck finish of blow molded containers. |
| 摘要 |
<p>An improved cutting sleeve for the removal of flash from thermoplastic containers is disclosed.</p><p>When used in conjunction with a blow-pin (10) the cutting sleeve (21) is movable relative to the blow-pin. In a preferred embodiment the cutting sleeve comprises two portions of different diameter (22, 23)</p><p>Use of the cutting sleeve results in an improved finish of the container neck.</p> |
| 申请公布号 |
EP0210696(A1) |
申请公布日期 |
1987.02.04 |
| 申请号 |
EP19860201259 |
申请日期 |
1986.07.18 |
| 申请人 |
PROCTER & GAMBLE EUROPEAN TECHNICAL CENTER;THE PROCTER & GAMBLE COMPANY |
发明人 |
MAES, PAUL;MAC GILP, NEIL ARCHIBALD;MEYER, ERIC WALTER |
| 分类号 |
B26D3/16;B29C49/50;B29C49/58;B29C49/74;B29C49/76;B29L22/00;(IPC1-7):B29C49/74 |
主分类号 |
B26D3/16 |
| 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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