CUSHIONING MATERIAL

CUSHIONING MATERIAL

PROBLEM TO BE SOLVED: To provide a cushioning material in which a projecting part of an uneven shape, provided on the surface of the cushioning material can withstand the long-term use, and which gives comfortable feeling in bed without giving discomfort when coming into contact with the body.SOLUTI...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: HAYASHI KOJIRO
Format: Patent
Sprache:eng
Schlagworte:
BEDS
CHAIRS
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
SOFAS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a cushioning material in which a projecting part of an uneven shape, provided on the surface of the cushioning material can withstand the long-term use, and which gives comfortable feeling in bed without giving discomfort when coming into contact with the body.SOLUTION: Two of cushioning materials 10 having an uneven shape on the surface are formed at the same time by profile processing a laminate 1 of equal to or more than five layers made of flexible polyurethane foam. The surface uneven shape of the cushioning material 10 is formed only by a central layer 11 by profile processing only the central layer 11 of the laminate 1.