PATTERNED BELT BONDED MATERIAL AND METHOD FOR MAKING THE SAME
A process for making a strong, high loft, low density nonwoven fabric from a web comprising at least about 5 percent bicomponent fibers of up to 6.8 mesh/ inch, and the fabric formed thereby; wherein the web is superimposed on a first carrier belt, an open mesh belt is superimposed on the web, and t...
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Main Author | |
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Format | Patent |
Language | English French |
Published |
08.09.1987
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Edition | 4 |
Subjects | |
Online Access | Get full text |
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Summary: | A process for making a strong, high loft, low density nonwoven fabric from a web comprising at least about 5 percent bicomponent fibers of up to 6.8 mesh/ inch, and the fabric formed thereby; wherein the web is superimposed on a first carrier belt, an open mesh belt is superimposed on the web, and the web and belts are caused to travel in tensioned curvilinear path adjacent a heating means to heat fuse the low melting point component of the conjugate fibers to fibers in the web. |
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Bibliography: | Application Number: CA19830437830 |