JPS63140298U - - Google Patents

Info

Publication number
JPS63140298U
JPS63140298U JP3314187U JP3314187U JPS63140298U JP S63140298 U JPS63140298 U JP S63140298U JP 3314187 U JP3314187 U JP 3314187U JP 3314187 U JP3314187 U JP 3314187U JP S63140298 U JPS63140298 U JP S63140298U
Authority
JP
Japan
Prior art keywords
pad material
sheet structure
mold
foam
skin material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3314187U
Other languages
English (en)
Other versions
JPH04789Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3314187U priority Critical patent/JPH04789Y2/ja
Publication of JPS63140298U publication Critical patent/JPS63140298U/ja
Application granted granted Critical
Publication of JPH04789Y2 publication Critical patent/JPH04789Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係るシート構造の
縦断面図、第2図は第1図のA部拡大断面図、第
3図は第1図のシート構造の製造方法を示した概
略断面図、第4図は従来のシート構造における要
部を示した断面図である。 10…シート、11…表皮材、12…パツド材
、13…発泡成形型、16…端末、17…折り返
し先端。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発泡成形型内に発泡合成樹脂を注入してパツド
    材を発泡成形し、この成形時に前記パツド材と表
    皮材を一体化してなるシート構造であつて、前記
    表皮材の端末を内側に折り返して、この折り返し
    た先端を前記パツド材内にインサート成形してな
    ることを特徴とするシート構造。
JP3314187U 1987-03-09 1987-03-09 Expired JPH04789Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3314187U JPH04789Y2 (ja) 1987-03-09 1987-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3314187U JPH04789Y2 (ja) 1987-03-09 1987-03-09

Publications (2)

Publication Number Publication Date
JPS63140298U true JPS63140298U (ja) 1988-09-14
JPH04789Y2 JPH04789Y2 (ja) 1992-01-10

Family

ID=30840472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3314187U Expired JPH04789Y2 (ja) 1987-03-09 1987-03-09

Country Status (1)

Country Link
JP (1) JPH04789Y2 (ja)

Also Published As

Publication number Publication date
JPH04789Y2 (ja) 1992-01-10

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