<p>A rotary forming apparatus is provided. The rotary forming apparatus includes a separator configured to receive a gas flow having entrained fibrous material and further configured to separate the fibrous material from the gas flow. The fibrous material forms mini-blankets having a length along a longitudinal axis. A milling apparatus is positioned adjacent the separator and configured to receive mini-blankets exiting the separator. The milling apparatus is further configured to grind the mini-blankets into fibers having desired lengths. The milling apparatus is configured to grind the mini-blankets along the lengths of the mini-blankets.</p>
申请公布号
WO2012039948(A1)
申请公布日期
2012.03.29
申请号
WO2011US50809
申请日期
2011.09.08
申请人
OWENS CORNING INTELLECTUAL CAPITAL, LLC;EVANS, MICHAEL, E.;HASSELBACH, JOHN