JPH0222808U

JPH0222808U -

Info

Publication number: JPH0222808U
Application number: JP10192988U
Authority: JP
Priority date: 1988-07-30
Filing date: 1988-07-30
Publication date: 1990-02-15

Description

[Brief explanation of drawings]

第１図及び第２図は、本考案に係る表皮材一体
成形シートの一実施例の概略を夫々示すもので、
第１図は斜視図、第２図は一部断面図、第３図は
本考案の表皮材の断面図、第４図は従来の表皮材
一体成形シートを成形している状態の断面図であ
る。図中、２１…表皮材一体成形シート、２２…表
皮材、２３…表皮、２４…ワデイング、２５…凹
凸部、２６…凸部、２７…凹部、２９…パツド材
、２９′…発泡合成樹脂の原液、３１…含浸層。 FIG. 1 and FIG. 2 each schematically show an example of an integrally molded skin sheet according to the present invention.
Fig. 1 is a perspective view, Fig. 2 is a partial sectional view, Fig. 3 is a sectional view of the skin material of the present invention, and Fig. 4 is a sectional view of a conventional skin material integrally molded sheet. be. In the figure, 21... skin material integrally molded sheet, 22... skin material, 23... skin, 24... wading, 25... uneven portion, 26... convex portion, 27... concave portion, 29... pad material, 29'... foamed synthetic resin Stock solution, 31...impregnated layer.

Claims

[Scope of utility model registration request]

A skin material integral molding is formed by placing a skin material in a foam mold, injecting a stock solution of foamed synthetic resin into the skin material, curing the foam, and foam-molding the pad material integrally with the skin material. In the sheet, the skin material consists of a skin on the front side and a wading bonded to the back side of the skin, and a plurality of convex portions or recesses are formed on the back side of the wadding, and the undiluted solution of the foamed synthetic resin is 1. A sheet integrally molded with a skin material, characterized in that the convex portions or concave portions are impregnated with a stock solution of a foamed synthetic resin during injection to form an impregnated layer along the convex portions or concave portions.