JPH01148709U - - Google Patents

Info

Publication number
JPH01148709U
JPH01148709U JP4186588U JP4186588U JPH01148709U JP H01148709 U JPH01148709 U JP H01148709U JP 4186588 U JP4186588 U JP 4186588U JP 4186588 U JP4186588 U JP 4186588U JP H01148709 U JPH01148709 U JP H01148709U
Authority
JP
Japan
Prior art keywords
upward
bent paper
shaped portions
downward groove
over
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
JP4186588U
Other languages
English (en)
Other versions
JPH055932Y2 (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 JP1988041865U priority Critical patent/JPH055932Y2/ja
Publication of JPH01148709U publication Critical patent/JPH01148709U/ja
Application granted granted Critical
Publication of JPH055932Y2 publication Critical patent/JPH055932Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の一部を切除した
斜視図。第2図イは上下の屈曲紙の配設状態を
示す斜視図。同図ロは屈曲紙の展開状態を示す
平面図。第3図は他の実施例の一部を切除した斜
視図。第4図イは従来の波付け紙と平板紙の
斜視図。同図ロは従来のエレメントの一部を切除
した斜視図。 図中、1……屈曲紙、1a……側片、1b…
…上壁片、1c……下壁片、2……素材紙、3
……カバー、4……接着剤、A……上向きみぞ形
部、B……下向きみぞ形部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 屈曲紙1を複数段積層してなる過エレメン
    トにおいて、屈曲紙1を一端において一体にな
    された両側片1aと下壁片1cとからなる他端開
    放の上向きみぞ形部Aと、他端において一体にな
    された両側片1aと上壁片1bとからなる一端開
    放の下向きみぞ形部Bとで交互に連続して形成し
    、奇数段目の屈曲紙1の上向き、下向きのみぞ
    形部A,Bは前後方向の向きを一致させると共に
    上下に整列させ、偶数段目の屈曲紙1の上向き
    、下向きのみぞ形部A,Bは奇数段目の屈曲紙
    1の上向き、下向きのみぞ形部A,Bに対し、前
    後方向の向きを逆にすると共に上下方向には横に
    ずらせて重ね合わせたことを特徴とする過エレ
    メント。
JP1988041865U 1988-03-31 1988-03-31 Expired - Lifetime JPH055932Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988041865U JPH055932Y2 (ja) 1988-03-31 1988-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988041865U JPH055932Y2 (ja) 1988-03-31 1988-03-31

Publications (2)

Publication Number Publication Date
JPH01148709U true JPH01148709U (ja) 1989-10-16
JPH055932Y2 JPH055932Y2 (ja) 1993-02-16

Family

ID=31268291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988041865U Expired - Lifetime JPH055932Y2 (ja) 1988-03-31 1988-03-31

Country Status (1)

Country Link
JP (1) JPH055932Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0346820U (ja) * 1989-09-14 1991-04-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0346820U (ja) * 1989-09-14 1991-04-30

Also Published As

Publication number Publication date
JPH055932Y2 (ja) 1993-02-16

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