JPH0193422U - - Google Patents

Info

Publication number
JPH0193422U
JPH0193422U JP18882887U JP18882887U JPH0193422U JP H0193422 U JPH0193422 U JP H0193422U JP 18882887 U JP18882887 U JP 18882887U JP 18882887 U JP18882887 U JP 18882887U JP H0193422 U JPH0193422 U JP H0193422U
Authority
JP
Japan
Prior art keywords
foam layer
synthetic resin
resin foam
fiber
layer
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
JP18882887U
Other languages
English (en)
Other versions
JPH0445875Y2 (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 JP18882887U priority Critical patent/JPH0445875Y2/ja
Publication of JPH0193422U publication Critical patent/JPH0193422U/ja
Application granted granted Critical
Publication of JPH0445875Y2 publication Critical patent/JPH0445875Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Carpets (AREA)
  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
第1図は、本願考案のフオーム層付きニードリ
ング繊維マツト材の断面模式図、第2図は、本願
考案のフオーム層付きニードリング繊維マツト材
の遮音性能を示すグラフである。 1……繊維集積体層、2……繊維毛羽、3……
合成樹脂発泡体層、4……繊維毛羽と合成樹脂発
泡体との渾然一体化層。

Claims (1)

    【実用新案登録請求の範囲】
  1. ニードルパンチングによつて、繊維相互が絡合
    してなる繊維集積体層と、合成樹脂発泡層とが、
    積層一体化されていて、合成樹脂発泡層の厚さ方
    向の50%以上にわたつて、合成樹脂発泡層内部
    に、繊維毛羽が侵入し、埋め込まれていることを
    特徴とするフオーム層付きニードリング繊維マツ
    ト材。
JP18882887U 1987-12-14 1987-12-14 Expired JPH0445875Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18882887U JPH0445875Y2 (ja) 1987-12-14 1987-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18882887U JPH0445875Y2 (ja) 1987-12-14 1987-12-14

Publications (2)

Publication Number Publication Date
JPH0193422U true JPH0193422U (ja) 1989-06-20
JPH0445875Y2 JPH0445875Y2 (ja) 1992-10-28

Family

ID=31479897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18882887U Expired JPH0445875Y2 (ja) 1987-12-14 1987-12-14

Country Status (1)

Country Link
JP (1) JPH0445875Y2 (ja)

Also Published As

Publication number Publication date
JPH0445875Y2 (ja) 1992-10-28

Similar Documents

Publication Publication Date Title
JPS61163842U (ja)
JPH0193422U (ja)
JPS63121530U (ja)
JP2590200Y2 (ja) 畳床用芯材
JPH0338389U (ja)
JPH0359827U (ja)
JPS6113306Y2 (ja)
JPS63116328U (ja)
JPS5850023Y2 (ja) 畳床
JPH0454841U (ja)
JPH0173241U (ja)
JPH0421653U (ja)
JPS6343962U (ja)
JPS63134725U (ja)
JPH01105114U (ja)
JPS6345683U (ja)
JPS62196399U (ja)
JPH02102492U (ja)
JPH0259926U (ja)
JPS61170755U (ja)
JPS59178180U (ja) タフテツドカ−ペツト
JPH0380212U (ja)
JPH0460427U (ja)
JPS63195045U (ja)
JPS6220579U (ja)