Title:
一様に分配された材料の形成方法
Document Type and Number:
Japanese Patent JP2007524765
Kind Code:
A
Abstract:
A fluidized mixture is issued from a nozzle comprising a fan jet at the outlet, causing the mixture to spread as it is issued. The issued material is collected on a moving collection surface located a distance of between 0.25 and 13 cm from the outlet of the nozzle, prior to the onset of large scale turbulence in the fluid jet. The resulting product has good basis weight uniformity.
Inventors:
Armant Trout, Jack Eugene
Marin, Robert Anthony
Marcial, Larry Earl
Marin, Robert Anthony
Marcial, Larry Earl
Application Number:
JP2006509697A
Publication Date:
August 30, 2007
Filing Date:
April 05, 2004
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
D01D5/11; D04H1/4291; D04H1/724; D04H3/16
Domestic Patent References:
| JPH05295613A | 1993-11-09 | |||
| JPS62263361A | 1987-11-16 | |||
| JPS6399365A | 1988-04-30 | |||
| JPH0711558A | 1995-01-13 | |||
| JPH03220305A | 1991-09-27 | |||
| JP2002517630A | 2002-06-18 | |||
| JPS56134212A | 1981-10-20 | |||
| JPH08127952A | 1996-05-21 |
Foreign References:
| US5788993A | 1998-08-04 |
Attorney, Agent or Firm:
Heikichi Odashima