JPS6252140U - - Google Patents

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Publication number
JPS6252140U
JPS6252140U JP14379985U JP14379985U JPS6252140U JP S6252140 U JPS6252140 U JP S6252140U JP 14379985 U JP14379985 U JP 14379985U JP 14379985 U JP14379985 U JP 14379985U JP S6252140 U JPS6252140 U JP S6252140U
Authority
JP
Japan
Prior art keywords
formwork
mold
clamping
groove
clamping rod
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
JP14379985U
Other languages
English (en)
Other versions
JPH0120285Y2 (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 JP1985143799U priority Critical patent/JPH0120285Y2/ja
Publication of JPS6252140U publication Critical patent/JPS6252140U/ja
Application granted granted Critical
Publication of JPH0120285Y2 publication Critical patent/JPH0120285Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
図面は本考案の実施例を示すものであつて、第
1図は本考案の気封器具を用いた採集袋の正面図
、第2図は本考案気封器具の一部切欠した要部斜
視図、第3図は要部の背面図、第4図は挾持棒体
の一部切欠見取図、第5図は採集袋の係合状態を
示す側面図である。 A……気封器具、B……採集袋、C……吸入排
出弁、1……〓型枠、2……挾持棒体、3……板
体、4……弾性チユーブ、5……棒体、6……螺
子、7……孔溝、8……締結具。

Claims (1)

    【実用新案登録請求の範囲】
  1. 〓型枠1、〓型枠1の状溝内に樹脂膜9を挾
    圧する挾持棒体2と、〓型枠と同長近似幅の板体
    3とから成り、挾持棒体2は状溝の幅よりも多
    少大径の外径を有する弾性チユーブ4内に外径が
    チユーブ4内径よりもやや小径の棒体5を遊挿し
    て構成し、〓型枠1は両上隅近傍に螺子6を螺着
    し、板体3は前記螺子対応位置に幅方向に長い孔
    溝7を穿設して、螺子6の孔溝7への遊嵌及び締
    結具8の螺合により〓型枠1への調整固定を可能
    とし、採集袋の開口部を〓型枠1内面に沿わせて
    挾持棒体2による挾圧と板体3の挾持固定圧によ
    り開口部を気封可能とした樹脂膜製ガス発生物質
    採集袋の気封器具。
JP1985143799U 1985-09-19 1985-09-19 Expired JPH0120285Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985143799U JPH0120285Y2 (ja) 1985-09-19 1985-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985143799U JPH0120285Y2 (ja) 1985-09-19 1985-09-19

Publications (2)

Publication Number Publication Date
JPS6252140U true JPS6252140U (ja) 1987-04-01
JPH0120285Y2 JPH0120285Y2 (ja) 1989-06-15

Family

ID=31053811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985143799U Expired JPH0120285Y2 (ja) 1985-09-19 1985-09-19

Country Status (1)

Country Link
JP (1) JPH0120285Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104813U (ja) * 1975-02-20 1976-08-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104813U (ja) * 1975-02-20 1976-08-21

Also Published As

Publication number Publication date
JPH0120285Y2 (ja) 1989-06-15

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