JPS63157876U - - Google Patents

Info

Publication number
JPS63157876U
JPS63157876U JP1987047895U JP4789587U JPS63157876U JP S63157876 U JPS63157876 U JP S63157876U JP 1987047895 U JP1987047895 U JP 1987047895U JP 4789587 U JP4789587 U JP 4789587U JP S63157876 U JPS63157876 U JP S63157876U
Authority
JP
Japan
Prior art keywords
nonwoven fabric
thermoplastic fibers
liner
layer
fiber
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.)
Pending
Application number
JP1987047895U
Other languages
English (en)
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 JP1987047895U priority Critical patent/JPS63157876U/ja
Publication of JPS63157876U publication Critical patent/JPS63157876U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)

Description

【図面の簡単な説明】
第1図は本考案の磁気記録デイスク用ライナー
の一部切欠平面図、第2図はその拡大横断面図を
示す。 1……不織布、2……加圧加熱融着部、3……
外層、4……内層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 3層構造を有する不織布からなる磁気記録デイ
    スク用ライナーにおいて、該不織布の内層部と外
    層部の繊維重量比が1/4〜4/1の範囲にあり
    、内層部は熱可塑性繊維と非熱可塑性繊維とが5
    /5〜2/8の重量比でブレンドされた繊維層で
    あり、外層部は非熱可塑性繊維100%からなる
    繊維層からなり、且つ内層熱可塑性繊維で熱融着
    された部分が不織布表面積の10%〜40%の割
    合で散在し、不織布の形態が保持されていること
    を特徴とする磁気記録デイスク用ライナー。
JP1987047895U 1987-03-31 1987-03-31 Pending JPS63157876U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987047895U JPS63157876U (ja) 1987-03-31 1987-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987047895U JPS63157876U (ja) 1987-03-31 1987-03-31

Publications (1)

Publication Number Publication Date
JPS63157876U true JPS63157876U (ja) 1988-10-17

Family

ID=30868923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987047895U Pending JPS63157876U (ja) 1987-03-31 1987-03-31

Country Status (1)

Country Link
JP (1) JPS63157876U (ja)

Similar Documents

Publication Publication Date Title
JPS6269874U (ja)
JPS63157876U (ja)
JPS616359U (ja) 洗剤含侵布袋
JPH0197994U (ja)
JPS6211279U (ja)
JPH01155749U (ja)
JPS646673U (ja)
JPH01169323U (ja)
JPS6447686U (ja)
JPS61136377U (ja)
JPH0341815U (ja)
JPS58104113U (ja) 化粧綿
JPS62119916U (ja)
JPS6229678U (ja)
JPS6251128U (ja)
JPH0179953U (ja)
JPS6235473U (ja)
JPH01107385U (ja)
JPS6174430U (ja)
JPH0379931U (ja)
JPS63157999U (ja)
JPS62186279U (ja)
JPS61151554U (ja)
JPS62171068U (ja)
JPS6183587U (ja)