Title:
APPARATUS FOR MANUFACTURING THREE-DIMENSIONAL FILAMENT CONJUGATE, METHOD FOR MANUFACTURING THREE-DIMENSIONAL FILAMENT CONJUGATE, AND MATTRESS CORE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2017/122370
Kind Code:
A1
Abstract:
The present invention is a manufacturing apparatus and manufacturing method for manufacturing a three-dimensional filament conjugate. The apparatus is provided with: a divided body weight information-acquiring means for associating divided body weight information, in which body weight distribution in the height direction of a person is divided in the direction of the height axis, with distances from the top of the person's head and recording same; and a three-dimensional conjugate-forming means for intertwining filaments of a thermoplastic resin material extruded from an extruder in a three-dimensional network and fusing same to form a three-dimensional filament conjugate that is long in the product flow direction. The three-dimensional conjugate-forming means comprises a filament density-controlling means for controlling filament density in the product flow direction of the three-dimensional filament conjugate on the basis of the divided body weight information. As a result of said configuration, it is possible to quickly, reliably and efficiently manufacture products of desired specifications for customers seeking merchandise of made-to-order specifications.
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Inventors:
KOJIMA MASAKAZU (JP)
FUCHIGAMI MASASHI (JP)
MATSUDA TAKAHIRO (JP)
FUCHIGAMI MASASHI (JP)
MATSUDA TAKAHIRO (JP)
Application Number:
PCT/JP2016/065651
Publication Date:
July 20, 2017
Filing Date:
May 26, 2016
Export Citation:
Assignee:
AIRWEAVE MFG INC (JP)
International Classes:
A47C31/12; A47C27/12; D04H3/037
Domestic Patent References:
WO2012066259A1 | 2012-05-24 |
Foreign References:
JP3197586U | 2015-05-28 | |||
JP2013212317A | 2013-10-17 | |||
JP2000014717A | 2000-01-18 | |||
JP2015107149A | 2015-06-11 | |||
JP2014516750A | 2014-07-17 | |||
JP2005000641A | 2005-01-06 |
Attorney, Agent or Firm:
SAIKYO, Keiichiro (JP)
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