发明名称 |
Meltblown die having a reduced size |
摘要 |
The present invention provides a meltblown die which has a considerable smaller width in the machine direction of the meltblowing process compared to conventional and commercially used meltblown dies. The meltblown die of the present invention has a. a die body; b. a die tip mounted to the die body; c. a first air plate mounted to the die body; and d. a second air plate mounted to the die body. In addition, the small size of the meltblown die of the present invention provides advantages over conventional meltblown die, including improved air entrainment.
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申请公布号 |
US6972104(B2) |
申请公布日期 |
2005.12.06 |
申请号 |
US20030745207 |
申请日期 |
2003.12.23 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
HAYNES BRYAN DAVID;COOK MICHAEL CHARLES |
分类号 |
D01D4/02;D01D5/098;D04H1/56;(IPC1-7):D01D5/08 |
主分类号 |
D01D4/02 |
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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