Title:
DEVICE FOR MANUFACTURING THREE-DIMENSIONAL FILAMENT CONJUGATES, AND METHOD FOR MANUFACTURING THREE-DIMENSIONAL FILAMENT CONJUGATES
Document Type and Number:
WIPO Patent Application WO/2017/199474
Kind Code:
A1
Abstract:
Provided is a device for manufacturing three-dimensional filament conjugates, the device being provided with: a molten filament supply device for discharging molten filaments from each of a plurality of nozzles; and a three-dimensional conjugate-forming device for forming three-dimensional filament conjugates by fusion bonding the discharged molten filament groups. The molten filament supply device has an opening/closing part for opening and closing at least one specific nozzle from among the plurality of nozzles.
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Inventors:
KOJIMA MASAKAZU (JP)
Application Number:
PCT/JP2017/003074
Publication Date:
November 23, 2017
Filing Date:
January 28, 2017
Export Citation:
Assignee:
AIRWEAVE INC (JP)
International Classes:
D04H3/07; A47C27/12; D01D5/08; D04H3/16
Domestic Patent References:
WO2012035736A1 | 2012-03-22 | |||
WO2001068967A1 | 2001-09-20 |
Foreign References:
JP2002538317A | 2002-11-12 | |||
JP2015143406A | 2015-08-06 | |||
JPH01207462A | 1989-08-21 | |||
JP2009174072A | 2009-08-06 |
Attorney, Agent or Firm:
YAMAMOTO Hideo (JP)
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