| 发明名称 |
SPHERING OF THERMOPLASTIC PARTICLES |
| 摘要 |
PURPOSE:To obtain large quantities of homogeneous thermoplastic particles having a high sphericity with efficiency, by blowing a turning air stream in which thermoplastic particles are dispersed into a high-pressure hot air stream jetted while turning in the opposite direction. |
| 申请公布号 |
JPS53140358(A) |
申请公布日期 |
1978.12.07 |
| 申请号 |
JP19770055840 |
申请日期 |
1977.05.14 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
OGUCHI TOSHIHIKO;SAITOU KAZUYOSHI;UENO TAKESHI;KUBO TSUTOMU |
| 分类号 |
B29C33/00;B01J2/16;B29B9/00;B29B9/16;B29B13/00;C08J3/12;G03G9/08 |
主分类号 |
B29C33/00 |
| 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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