发明名称 |
APPARATUS FOR CONTINUOUSLY MAKING A HOSE |
摘要 |
An apparatus for continuously making a hose which is easy and economical to construct because use is made of cantilever type shaping rolls having no guide means such as spiral grooves or the like formed thereon, and a pressing roll provided with an enlarged annular portion having a sloped tape guiding surface formed at the rear end of the pressing roll, whereby a continuous hose can be produced very smoothly.
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申请公布号 |
US3658625(A) |
申请公布日期 |
1972.04.25 |
申请号 |
USD3658625 |
申请日期 |
1970.01.26 |
申请人 |
HAJIME ISHIKAWA;YOUICHI AKEDO;TOSHIO KOMINAMI |
发明人 |
HAJIME ISHIKAWA;YOUICHI AKEDO;TOSHIO KOMINAMI |
分类号 |
B29C65/00;B29C53/00;B29C53/60;B29C53/80;B29C53/82;B29D23/00;(IPC1-7):B65H81/00 |
主分类号 |
B29C65/00 |
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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