发明名称 |
FIBRAS TEXTEIS FRISADAS E APARELHAGEM DE CAIXA DE RECHEAR E PROCESSO PARA FRISAMENTO DE FIBRAS TEXTEIS |
摘要 |
<p>Feed rollers 30 advance the textile fibres 20 into a stuffer box 10. The width w of the entry aperture 8 of the stuffer box 10 is one millimetre for each fibre bundle having a linear density in the range of 200 to 750 denier and the height h is between 2 and 20 mm. A lid 12 is held down by a pneumatic cylinder 40 until the pressure of the material accumulating in the stuffer box forces up the lid and the crimped material 22 then escapes from the stuffer box.</p> |
申请公布号 |
BR8907599(A) |
申请公布日期 |
1991.07.30 |
申请号 |
BR19898907599 |
申请日期 |
1989.08.08 |
申请人 |
PHILIP MORRIS PRODUCTS INC |
发明人 |
MICHAEL HILL;WALTER A. NICHOLS |
分类号 |
D02G1/12;(IPC1-7):D02G1/12 |
主分类号 |
D02G1/12 |
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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