JPS5886298A - 地中に横坑を掘削する方法および装置 - Google Patents

地中に横坑を掘削する方法および装置

Info

Publication number
JPS5886298A
JPS5886298A JP18598181A JP18598181A JPS5886298A JP S5886298 A JPS5886298 A JP S5886298A JP 18598181 A JP18598181 A JP 18598181A JP 18598181 A JP18598181 A JP 18598181A JP S5886298 A JPS5886298 A JP S5886298A
Authority
JP
Japan
Prior art keywords
screw shaft
screw
shaft
blade
rotated
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
JP18598181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6152318B2 (enrdf_load_html_response
Inventor
萩本　博美
豊 加島
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.)
TAIHO KENSETSU KK
TAIHOU KENSETSU KK
Original Assignee
TAIHO KENSETSU KK
TAIHOU KENSETSU 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 TAIHO KENSETSU KK, TAIHOU KENSETSU KK filed Critical TAIHO KENSETSU KK
Priority to JP18598181A priority Critical patent/JPS5886298A/ja
Publication of JPS5886298A publication Critical patent/JPS5886298A/ja
Publication of JPS6152318B2 publication Critical patent/JPS6152318B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP18598181A 1981-11-19 1981-11-19 地中に横坑を掘削する方法および装置 Granted JPS5886298A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18598181A JPS5886298A (ja) 1981-11-19 1981-11-19 地中に横坑を掘削する方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18598181A JPS5886298A (ja) 1981-11-19 1981-11-19 地中に横坑を掘削する方法および装置

Publications (2)

Publication Number Publication Date
JPS5886298A true JPS5886298A (ja) 1983-05-23
JPS6152318B2 JPS6152318B2 (enrdf_load_html_response) 1986-11-12

Family

ID=16180262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18598181A Granted JPS5886298A (ja) 1981-11-19 1981-11-19 地中に横坑を掘削する方法および装置

Country Status (1)

Country Link
JP (1) JPS5886298A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS6152318B2 (enrdf_load_html_response) 1986-11-12

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