JPH0477116B2 - - Google Patents

Info

Publication number
JPH0477116B2
JPH0477116B2 JP63310825A JP31082588A JPH0477116B2 JP H0477116 B2 JPH0477116 B2 JP H0477116B2 JP 63310825 A JP63310825 A JP 63310825A JP 31082588 A JP31082588 A JP 31082588A JP H0477116 B2 JPH0477116 B2 JP H0477116B2
Authority
JP
Japan
Prior art keywords
casing
excavating
screw
excavation
earth
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.)
Expired - Lifetime
Application number
JP63310825A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02157387A (ja
Inventor
Hajime Matsuzawa
Kaname Nakayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MATSUZAWA KIKO KK
SANTETSUKU KK
Original Assignee
MATSUZAWA KIKO KK
SANTETSUKU KK
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 by MATSUZAWA KIKO KK, SANTETSUKU KK filed Critical MATSUZAWA KIKO KK
Priority to JP31082588A priority Critical patent/JPH02157387A/ja
Publication of JPH02157387A publication Critical patent/JPH02157387A/ja
Publication of JPH0477116B2 publication Critical patent/JPH0477116B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP31082588A 1988-12-08 1988-12-08 掘削排土装置 Granted JPH02157387A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31082588A JPH02157387A (ja) 1988-12-08 1988-12-08 掘削排土装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31082588A JPH02157387A (ja) 1988-12-08 1988-12-08 掘削排土装置

Publications (2)

Publication Number Publication Date
JPH02157387A JPH02157387A (ja) 1990-06-18
JPH0477116B2 true JPH0477116B2 (en]) 1992-12-07

Family

ID=18009865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31082588A Granted JPH02157387A (ja) 1988-12-08 1988-12-08 掘削排土装置

Country Status (1)

Country Link
JP (1) JPH02157387A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4612660B2 (ja) * 2001-09-25 2011-01-12 株式会社横山基礎工事 掘削装置及び掘削方法
JP5996923B2 (ja) * 2012-05-02 2016-09-21 株式会社技研製作所 施工補助装置及び管体埋設方法
JP6523760B2 (ja) * 2015-04-15 2019-06-05 株式会社技研製作所 杭回転圧入機及び杭回転圧入工法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336241A (en) * 1976-09-16 1978-04-04 Canon Inc Electrophotographic light sensitive material
JPS62137389A (ja) * 1985-12-12 1987-06-20 日進基礎工業株式会社 大口径竪孔掘削工法及び装置

Also Published As

Publication number Publication date
JPH02157387A (ja) 1990-06-18

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