JPS58103286U - 掘進機のカツタヘツド - Google Patents

掘進機のカツタヘツド

Info

Publication number
JPS58103286U
JPS58103286U JP19629381U JP19629381U JPS58103286U JP S58103286 U JPS58103286 U JP S58103286U JP 19629381 U JP19629381 U JP 19629381U JP 19629381 U JP19629381 U JP 19629381U JP S58103286 U JPS58103286 U JP S58103286U
Authority
JP
Japan
Prior art keywords
cutting machine
machine head
cutter
cutter head
arm
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
JP19629381U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235747Y2 (US20090163788A1-20090625-C00002.png
Inventor
高田　公久
中園　文男
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP19629381U priority Critical patent/JPS58103286U/ja
Publication of JPS58103286U publication Critical patent/JPS58103286U/ja
Application granted granted Critical
Publication of JPS6235747Y2 publication Critical patent/JPS6235747Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
JP19629381U 1981-12-29 1981-12-29 掘進機のカツタヘツド Granted JPS58103286U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19629381U JPS58103286U (ja) 1981-12-29 1981-12-29 掘進機のカツタヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19629381U JPS58103286U (ja) 1981-12-29 1981-12-29 掘進機のカツタヘツド

Publications (2)

Publication Number Publication Date
JPS58103286U true JPS58103286U (ja) 1983-07-13
JPS6235747Y2 JPS6235747Y2 (US20090163788A1-20090625-C00002.png) 1987-09-10

Family

ID=30109538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19629381U Granted JPS58103286U (ja) 1981-12-29 1981-12-29 掘進機のカツタヘツド

Country Status (1)

Country Link
JP (1) JPS58103286U (US20090163788A1-20090625-C00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012117282A (ja) * 2010-11-30 2012-06-21 Kumagai Gumi Co Ltd 管及び地中への管設置方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012117282A (ja) * 2010-11-30 2012-06-21 Kumagai Gumi Co Ltd 管及び地中への管設置方法

Also Published As

Publication number Publication date
JPS6235747Y2 (US20090163788A1-20090625-C00002.png) 1987-09-10

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