| 发明名称 |
METHOD AND APPARATUS FOR GENERATING AND DEPOSITING ADHESIVES AND OTHER THERMOPLASTICS IN SWIRLS |
| 摘要 |
A nozzle assembly and method for delivering swirls of a thermoplastic melt to a substrate operate on the principle of contacting a thermoplastic spun filament with swirling air to impart a circular swirling expanding cone pattern to the filament. The swirling filament is deposited on a substrate or collector as circular beads.
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| 申请公布号 |
US5102484(A) |
申请公布日期 |
1992.04.07 |
| 申请号 |
US19900544266 |
申请日期 |
1990.06.26 |
| 申请人 |
J&M CONSULTANTS INC. |
发明人 |
ALLEN, MARTIN A.;FETCKO, JOHN T. |
| 分类号 |
B05C5/00;B05B7/08;B05B7/10;B05C5/02;B05D1/30;B05D7/24;B29C47/12;D01D4/02 |
主分类号 |
B05C5/00 |
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