JPH0168428U - - Google Patents

Info

Publication number
JPH0168428U
JPH0168428U JP1987164015U JP16401587U JPH0168428U JP H0168428 U JPH0168428 U JP H0168428U JP 1987164015 U JP1987164015 U JP 1987164015U JP 16401587 U JP16401587 U JP 16401587U JP H0168428 U JPH0168428 U JP H0168428U
Authority
JP
Japan
Prior art keywords
inorganic fiberboard
slits
back side
utility
manufacturing process
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
JP1987164015U
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 JP1987164015U priority Critical patent/JPH0168428U/ja
Publication of JPH0168428U publication Critical patent/JPH0168428U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Producing Shaped Articles From Materials (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す概略断面図、
第2図は同上の拡大断面図、第3図は同上におけ
るスリツトの形成方法を示す説明図、第4図、第
5図a,b及び第6図は同上の効果を示す説明図
、第7図及び第8図は同上の具体例を示す断面図
、第9図a,bは従来例を示す斜視図及び断面図
、第10図は同上の施工例を示す断面図であつて
、1は無機質繊維板、2は裏面部、3はスリツト
である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 無機質繊維板の製造工程において下側に位置す
    る裏面部に多数のスリツトを入れて成ることを特
    徴とする無機質繊維板の構造。
JP1987164015U 1987-10-27 1987-10-27 Pending JPH0168428U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987164015U JPH0168428U (ja) 1987-10-27 1987-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987164015U JPH0168428U (ja) 1987-10-27 1987-10-27

Publications (1)

Publication Number Publication Date
JPH0168428U true JPH0168428U (ja) 1989-05-02

Family

ID=31449251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987164015U Pending JPH0168428U (ja) 1987-10-27 1987-10-27

Country Status (1)

Country Link
JP (1) JPH0168428U (ja)

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