JP1707556S - 内管形成用帯状部材 - Google Patents

内管形成用帯状部材

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Publication number
JP1707556S
JP1707556S JP2020026832F JP2020026832F JP1707556S JP 1707556 S JP1707556 S JP 1707556S JP 2020026832 F JP2020026832 F JP 2020026832F JP 2020026832 F JP2020026832 F JP 2020026832F JP 1707556 S JP1707556 S JP 1707556S
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Japan
Prior art keywords
forming
band
shaped member
pipe
inner tube
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JP2020026832F
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English (en)
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Priority to JP2020026832F priority Critical patent/JP1707556S/ja
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Abstract

本意匠に係る内管形成用帯状部材は、埋設管を更生する内管を形成するための部材である。使用状態を示す第1参考図および第2参考図に示すように、内管を形成する際には、マンホール内で内管形成用帯状部材を螺旋状に巻き回すと共に、内管形成用帯状部材の外面側から連結部材を取り付けて、内管形成用帯状部材の隣り合う側縁部どうしを連結する。形成した内管は、マンホール内から埋設管内に順次送り込まれ、埋設管との間に裏込材が充填されることで埋設管と一体化される。
JP2020026832F 2020-12-14 2020-12-14 内管形成用帯状部材 Active JP1707556S (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020026832F JP1707556S (ja) 2020-12-14 2020-12-14 内管形成用帯状部材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020026832F JP1707556S (ja) 2020-12-14 2020-12-14 内管形成用帯状部材

Publications (1)

Publication Number Publication Date
JP1707556S true JP1707556S (ja) 2022-02-16

Family

ID=80325981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020026832F Active JP1707556S (ja) 2020-12-14 2020-12-14 内管形成用帯状部材

Country Status (1)

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JP (1) JP1707556S (ja)

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