Document Type and Number:
Japanese Patent JPH032995
Kind Code:
B2
Abstract:
Apparatus and method for laying down a fibrous web from a foam-fiber furnish. A headbox includes walls defining an elongate channel extending transversley of the direction of movement of the forming wire. Foam-forming nozzles are positioned to introduce foam-fiber furnish into the channel for turbulence - inducing impact on an oppositely disposed wall defining the channel. The turbulently flowing foam-fiber furnish is then introduced to the headbox slice for discharge onto the forming wire with minimized MD orientation of the fibers.
Inventors:
JEEMUZU OSUKAA CHESUHAIYAA
ROBAATO JON MARINATSUKU
YOHANESU AACHIBARUDO UAN DEN ATSUKAA
DAGURASU REROI RINDOGUREN
ROBAATO JON MARINATSUKU
YOHANESU AACHIBARUDO UAN DEN ATSUKAA
DAGURASU REROI RINDOGUREN
Application Number:
JP7864385A
Publication Date:
January 17, 1991
Filing Date:
April 15, 1985
Export Citation:
Assignee:
JEEMUSU RIBAA NOOOOKU INC
International Classes:
D21F9/02; D21F1/00; D21F1/02; D21F11/00
Next Patent: MAGNETIC CARD POINT SERVICE SYSTEM AND ITS RECEIPT