3M Innovative Properties Company

Sylvain M Lalonde

James P Endle

James C Breister

David C Raithel

William P Klinzing

Joseph A Dunbar

Joshua D Tibbits

Warren D Eaton

Cristobal Martin Bernia

Kyle J Baumgartner

Jon A Lindberg

Jesse R Seifert

Blake R Griffith

Methods and systems of forming a random fiber web using pneumatic fiber feeding system are disclosed. The method can optionally comprise: providing a plurality of moveable apparatuses including a lickerin and a feeder, the lickerin configured to remove a plurality of fibers from a fibrous mat delivered to adjacent the lickerin by the feeder; doffing the plurality of fibers from the lickerin at a doffing location within the system; communicating an air supply to entrain the plurality of fibers with the air supply after the doffing; and collecting the plurality of fibers from the air supply to form the random fiber web.

Machines systems and methods for making random fiber webs

Growing community of inventors

CA

Sylvain M Lalonde