发明名称 |
METHOD FOR MANUFACTURING SYNTHETIC RESIN CAN BODIES |
摘要 |
The present invention provides an inexpensive method for manufacturing synthetic resin can bodies, the method comprising the steps of molding a preform with a bottom formed of thermoplastic synthetic resin such as polyethyleneterephthalate; stretch blow molding a bottlelike intermediate member in which an upper end (5) of a body portion (4a) is outwardly extended from the preform; and cutting the intermediate member at the extended portion top form a can body in which a body portion having at least a laterally directed open edge by a lower side of the extended portion and a bottom are integrally formed. |
申请公布号 |
PT78957(B) |
申请公布日期 |
1986.06.18 |
申请号 |
PT19840078957 |
申请日期 |
1984.07.20 |
申请人 |
NISSEI ASB MACHINE CO., LTD. |
发明人 |
DAICHI AOKI |
分类号 |
B29C49/08;B29C49/12;B29C69/00;B29D22/00;B29K67/00;B29L22/00;B65D1/12 |
主分类号 |
B29C49/08 |
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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