JPS6066791U - 管埋設装置におけるロ−リング補正装置 - Google Patents

管埋設装置におけるロ−リング補正装置

Info

Publication number
JPS6066791U
JPS6066791U JP15828483U JP15828483U JPS6066791U JP S6066791 U JPS6066791 U JP S6066791U JP 15828483 U JP15828483 U JP 15828483U JP 15828483 U JP15828483 U JP 15828483U JP S6066791 U JPS6066791 U JP S6066791U
Authority
JP
Japan
Prior art keywords
support member
annular support
correction device
rolling correction
tip
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
JP15828483U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6220554Y2 (enrdf_load_stackoverflow
Inventor
関　雅治
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.)
Sanwa Kizai Co Ltd
Original Assignee
Sanwa Kizai Co Ltd
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 Sanwa Kizai Co Ltd filed Critical Sanwa Kizai Co Ltd
Priority to JP15828483U priority Critical patent/JPS6066791U/ja
Publication of JPS6066791U publication Critical patent/JPS6066791U/ja
Application granted granted Critical
Publication of JPS6220554Y2 publication Critical patent/JPS6220554Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP15828483U 1983-10-13 1983-10-13 管埋設装置におけるロ−リング補正装置 Granted JPS6066791U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15828483U JPS6066791U (ja) 1983-10-13 1983-10-13 管埋設装置におけるロ−リング補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15828483U JPS6066791U (ja) 1983-10-13 1983-10-13 管埋設装置におけるロ−リング補正装置

Publications (2)

Publication Number Publication Date
JPS6066791U true JPS6066791U (ja) 1985-05-11
JPS6220554Y2 JPS6220554Y2 (enrdf_load_stackoverflow) 1987-05-25

Family

ID=30348741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15828483U Granted JPS6066791U (ja) 1983-10-13 1983-10-13 管埋設装置におけるロ−リング補正装置

Country Status (1)

Country Link
JP (1) JPS6066791U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6220554Y2 (enrdf_load_stackoverflow) 1987-05-25

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