JPH044900U

JPH044900U -

Info

Publication number: JPH044900U
Application number: JP4485990U
Authority: JP
Priority date: 1990-04-26
Filing date: 1990-04-26
Publication date: 1992-01-17

Description

[Brief explanation of the drawing]

第１図は本考案装置を示す説明図、第２図は下
型に上型が加圧した際の説明図、第３図は第２図
のＢ部分の拡大図、第４図は本装置によつて製造
したシートクツシヨンの断面図、第５図は第４図
のＢ′部分の拡大図、第６図は第４図に示すシー
トクツシヨンを用いたシートの斜視図、第７図は
従来装置を示す説明図、第８図は第７図において
下型に上型が加圧した際の説明図、第９図は第８
図のＡ部分の拡大図、第１０図は第７図に示す装
置によつて製造したシートクツシヨンの断面図、
第１１図は第１０図のＡ′部分の拡大図である。図中、Ｕは上型、Ｄは下型、Ｐはパツト、Ｃは
表皮、６は突起状部、５は中央部、９は凹状部で
ある。 Fig. 1 is an explanatory diagram showing the device of the present invention, Fig. 2 is an explanatory diagram when the upper die pressurizes the lower die, Fig. 3 is an enlarged view of part B in Fig. 2, and Fig. 4 is the apparatus of the present invention. 5 is an enlarged view of portion B' in FIG. 4, FIG. 6 is a perspective view of a seat using the seat cushion shown in FIG. 4, and FIG. is an explanatory diagram showing the conventional device, FIG. 8 is an explanatory diagram when the upper die pressurizes the lower mold in FIG. 7, and FIG.
An enlarged view of part A in the figure, FIG. 10 is a sectional view of a seat cushion manufactured by the apparatus shown in FIG. 7,
FIG. 11 is an enlarged view of portion A' in FIG. 10. In the figure, U is the upper mold, D is the lower mold, P is the pad, C is the epidermis, 6 is the protrusion, 5 is the center, and 9 is the concave part.

Claims

[Claims for Utility Model Registration] An upper part fixing mold for fixing a foam part which has raised side parts adjacent to the left and right sides of a flat part and has a deep groove between the flat part and the side part. and a lower mold having a concave portion having substantially the same shape as the part, and a protruding part that fits into the deep groove of the part is formed in a flat central part corresponding to the flat part of the part, In an automobile seat manufacturing apparatus that forms an automobile seat by placing the outer skin upside down, lowering the upper mold, and bonding the part to the outer skin under pressure, the protruding portion and the central portion of the lower mold A manufacturing device for an automobile seat in which a concave portion is formed along the space between the seat and the seat.