Process and apparatus for manufacturing spun-bonded fabric

Details Process and apparatus for manufacturing spun-bonded fabric Process and apparatus for manufacturing spun-bonded fabric

2011-04-12

2011-04-12

Tolin, Michael A (Department: 1745)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S181000, C264S168000

Reexamination Certificate

active

07922849

ABSTRACT:
Process of manufacturing spun-bonded fabric, using naturally crimped filaments, whereby the filaments are passed through a stretching unit and finally through a diffusor. The filaments are thereupon layered on a layering device, as crimped filaments. The layered filaments together with the layering device are passed through a solidifying device in which the filaments are solidified by means of a fluid.

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