JPS63140299U - - Google Patents

Info

Publication number
JPS63140299U
JPS63140299U JP3314387U JP3314387U JPS63140299U JP S63140299 U JPS63140299 U JP S63140299U JP 3314387 U JP3314387 U JP 3314387U JP 3314387 U JP3314387 U JP 3314387U JP S63140299 U JPS63140299 U JP S63140299U
Authority
JP
Japan
Prior art keywords
skin
synthetic resin
wadding
layers
sheet structure
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
JP3314387U
Other languages
English (en)
Other versions
JPH04790Y2 (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 JP3314387U priority Critical patent/JPH04790Y2/ja
Publication of JPS63140299U publication Critical patent/JPS63140299U/ja
Application granted granted Critical
Publication of JPH04790Y2 publication Critical patent/JPH04790Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (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―A線に沿う部分
拡大断面図、第3図は第1図に示したシート構造
に使用される表皮材の製造方法の一例を示した概
略構造図、第4図は第1図に示したシート構造の
成形装置の一例を示した概略断面図である。 1…シート、2…表皮材、3…パツド材、6…
表皮、7,8,9…ワデイング、10…膜層、1
5…発泡成形型、18…発泡合成樹脂の原液。

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
    表皮材を表皮と前記表皮の裏面に接合した二層の
    ワデイングで構成するとともに、前記ワデイング
    層間に前記発泡合成樹脂の浸透を止める膜層を設
    けてなることを特徴とするシート構造。
JP3314387U 1987-03-09 1987-03-09 Expired JPH04790Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3314387U JPH04790Y2 (ja) 1987-03-09 1987-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3314387U JPH04790Y2 (ja) 1987-03-09 1987-03-09

Publications (2)

Publication Number Publication Date
JPS63140299U true JPS63140299U (ja) 1988-09-14
JPH04790Y2 JPH04790Y2 (ja) 1992-01-10

Family

ID=30840476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3314387U Expired JPH04790Y2 (ja) 1987-03-09 1987-03-09

Country Status (1)

Country Link
JP (1) JPH04790Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100946804B1 (ko) 2009-07-21 2010-03-11 김권형 구두 뒷굽 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100946804B1 (ko) 2009-07-21 2010-03-11 김권형 구두 뒷굽 제조방법

Also Published As

Publication number Publication date
JPH04790Y2 (ja) 1992-01-10

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