Title:
CUSHION MATERIAL
Document Type and Number:
Japanese Patent JP2715763
Kind Code:
B2
Abstract:
PURPOSE: To provide a cushion material excellent in its air permeability material feeling, touch feeling add fatigue resistance, as well as having a proper compression characteristic (resiliency).
CONSTITUTION: A cushion material, is provided, comprising high crimped yarns with its number of curling being 50/25mm and curling degree of 40% or more, and yarn group including sheath-core type thermo-adhering yarns, wherein a structure the yarns of which are mutually joined partially by the sheath-core type thermo-adhesive yarns is formed and the thickness of thereof is 5mm or more and the weight of fabric per unit area is 200g/m2 or more.
Inventors:
Kazunori Aiyama
Yasuhiro Ezaki
Tomoshige Sugino
Yasuhiro Ezaki
Tomoshige Sugino
Application Number:
JP33721991A
Publication Date:
February 18, 1998
Filing Date:
December 19, 1991
Export Citation:
Assignee:
TORAY INDUSTRIES,INC.
International Classes:
B68G1/00; D04H1/02; D04H1/541; (IPC1-7): B68G1/00; D04H1/02; D04H1/54
Domestic Patent References:
| JP2154050A | ||||
| JP63158094A |