JP2017125674A - 火薬類収容体および筒状体 - Google Patents
火薬類収容体および筒状体 Download PDFInfo
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- JP2017125674A JP2017125674A JP2017000947A JP2017000947A JP2017125674A JP 2017125674 A JP2017125674 A JP 2017125674A JP 2017000947 A JP2017000947 A JP 2017000947A JP 2017000947 A JP2017000947 A JP 2017000947A JP 2017125674 A JP2017125674 A JP 2017125674A
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- explosives
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- 239000002360 explosive Substances 0.000 title claims abstract description 87
- 238000003860 storage Methods 0.000 title abstract description 9
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- 238000011068 loading method Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 239000000123 paper Substances 0.000 description 12
- 238000005422 blasting Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- 239000011088 parchment paper Substances 0.000 description 1
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- 239000010802 sludge Substances 0.000 description 1
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Abstract
Description
2 収容体本体
3 切欠き部
4 収縮性素材層
10 筒状体
11 切取線
D 火薬類
Claims (5)
- 略筒状の収容体本体の内周面に火薬類を収容させる火薬類収容体であって、
少なくとも長手方向の一部に切欠き部が形成されていることを特徴とする火薬類収容体。 - 前記切欠き部が前記収容体本体の全長に渡って形成されていることを特徴とする請求項1に記載の火薬類収容体。
- 前記収容体本体が紙を主体とする素材からなることを特徴とする請求項1または請求項2に記載の火薬類収容体。
- 前記収容体本体が収縮性素材層を有することを特徴とする請求項1ないし請求項3のいずれかに記載の火薬類収容体。
- 請求項1ないし請求項4のいずれかに記載の火薬類収容体に用いられる筒状体であって、該筒状体には前記切欠き部を形成させるための切取線が設けられていることを特徴とする筒状体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016003414 | 2016-01-12 | ||
JP2016003414 | 2016-01-12 |
Publications (2)
Publication Number | Publication Date |
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JP2017125674A true JP2017125674A (ja) | 2017-07-20 |
JP6956951B2 JP6956951B2 (ja) | 2021-11-02 |
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Application Number | Title | Priority Date | Filing Date |
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JP2017000947A Active JP6956951B2 (ja) | 2016-01-12 | 2017-01-06 | 火薬類収容体および筒状体 |
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JP (1) | JP6956951B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022036769A (ja) * | 2020-08-24 | 2022-03-08 | カヤク・ジャパン株式会社 | 点火信号伝送媒体の収容パイプ及びそれを用いた発破準備方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3099216A (en) * | 1959-11-19 | 1963-07-30 | Jakobsen Kjell | Method of excavating rock, ore and the like by blasting and means for use in said method |
JPH06174400A (ja) * | 1992-12-02 | 1994-06-24 | Kazuhiko Atsuta | ベンチ発破方法 |
JPH08201000A (ja) * | 1995-01-30 | 1996-08-09 | Sato Kogyo Co Ltd | 熱軟化樹脂による地山補強方法 |
US20020189482A1 (en) * | 2001-05-31 | 2002-12-19 | Philip Kneisl | Debris free perforating system |
-
2017
- 2017-01-06 JP JP2017000947A patent/JP6956951B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3099216A (en) * | 1959-11-19 | 1963-07-30 | Jakobsen Kjell | Method of excavating rock, ore and the like by blasting and means for use in said method |
JPH06174400A (ja) * | 1992-12-02 | 1994-06-24 | Kazuhiko Atsuta | ベンチ発破方法 |
JPH08201000A (ja) * | 1995-01-30 | 1996-08-09 | Sato Kogyo Co Ltd | 熱軟化樹脂による地山補強方法 |
US20020189482A1 (en) * | 2001-05-31 | 2002-12-19 | Philip Kneisl | Debris free perforating system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022036769A (ja) * | 2020-08-24 | 2022-03-08 | カヤク・ジャパン株式会社 | 点火信号伝送媒体の収容パイプ及びそれを用いた発破準備方法 |
JP7470602B2 (ja) | 2020-08-24 | 2024-04-18 | カヤク・ジャパン株式会社 | 点火信号伝送媒体の収容パイプ及びそれを用いた発破準備方法 |
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