| 发明名称 |
FORMING THERMOPLASTIC RESIN PARTICLES INTO SPHERICAL SHAPE |
| 摘要 |
PURPOSE:To form thermoplastic resin particles into uniformly spherical shape with ease, avoiding aggregate formation, free from sticking to the wall surface, by blowing thermoplastic resin particle-dispersed air stream from outer periphery into a pressurized hot air jet. |
| 申请公布号 |
JPS53137258(A) |
申请公布日期 |
1978.11.30 |
| 申请号 |
JP19770051514 |
申请日期 |
1977.05.04 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
OGUCHI TOSHIHIKO;SAITOU KAZUYOSHI;UENO TAKESHI;KUBO TSUTOMU |
| 分类号 |
B01J2/16;B29B9/00;B29B9/16;C08J3/12;G03G9/08 |
主分类号 |
B01J2/16 |
| 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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