JP6308524B2 - 管の端末閉塞装置 - Google Patents
管の端末閉塞装置 Download PDFInfo
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- JP6308524B2 JP6308524B2 JP2014070687A JP2014070687A JP6308524B2 JP 6308524 B2 JP6308524 B2 JP 6308524B2 JP 2014070687 A JP2014070687 A JP 2014070687A JP 2014070687 A JP2014070687 A JP 2014070687A JP 6308524 B2 JP6308524 B2 JP 6308524B2
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- Japan
- Prior art keywords
- plastic tube
- core body
- pipe
- core
- tube
- 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.)
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- Pipe Accessories (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
本発明においては、前記芯体を貫通して、前記プラスチック管の開口部に挿入されるように短管が取り付けられていることが好ましい。
2 芯体
3 プラスチック管
5 支持部材
6 受け片
8 雄ネジ杆
9 押圧体
12、13、14 短管
Claims (2)
- 比較的剛直なプラスチック管(3)の端末を閉塞するための装置であって、前記プラスチック管(3)の内周長に等しいか又はそれより僅かに大きい外周長を有し、略三日月型であってゴム弾性を有する素材よりなる芯体(2)と、当該芯体(2)の彎曲の内側(11)の全体のRと等しいか又はそれよりも僅かに大きいRを有する押圧体(9)と、当該押圧体(9)に前記芯体(2)を挟んで対向するばね弾性を有する受け片(6)と、前記押圧体(9)を前記受け片(6)に向かって離接せしめる押圧装置(5、8)とを有することを特徴とする、管の端末閉塞装置
- 前記芯体(2)を貫通して、前記プラスチック管(3)の開口部に挿入されるように短管(12、13、14)が取り付けられていることを特徴とする、請求項1に記載の管の端末閉塞装置
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2014070687A JP6308524B2 (ja) | 2014-03-30 | 2014-03-30 | 管の端末閉塞装置 |
Applications Claiming Priority (1)
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JP2014070687A JP6308524B2 (ja) | 2014-03-30 | 2014-03-30 | 管の端末閉塞装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015190613A JP2015190613A (ja) | 2015-11-02 |
JP6308524B2 true JP6308524B2 (ja) | 2018-04-11 |
Family
ID=54425260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014070687A Active JP6308524B2 (ja) | 2014-03-30 | 2014-03-30 | 管の端末閉塞装置 |
Country Status (1)
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JP (1) | JP6308524B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK171517B1 (da) * | 1994-05-20 | 1996-12-16 | Wavin Bv | Rørendefitting, foringsrør med en sådan rørendefitting samt holdeindretning til brug ved montering af rørendefittingen på foringsrøret |
JP4909795B2 (ja) * | 2007-04-20 | 2012-04-04 | 芦森工業株式会社 | 管路更生工法 |
JP5690628B2 (ja) * | 2011-03-29 | 2015-03-25 | クボタシーアイ株式会社 | 更生管の管端封止装置 |
JP2013202793A (ja) * | 2012-03-27 | 2013-10-07 | Ashimori Industry Co Ltd | 管路更生工法 |
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2014
- 2014-03-30 JP JP2014070687A patent/JP6308524B2/ja active Active
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JP2015190613A (ja) | 2015-11-02 |
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