JPH0131676Y2 - - Google Patents

Info

Publication number
JPH0131676Y2
JPH0131676Y2 JP12167883U JP12167883U JPH0131676Y2 JP H0131676 Y2 JPH0131676 Y2 JP H0131676Y2 JP 12167883 U JP12167883 U JP 12167883U JP 12167883 U JP12167883 U JP 12167883U JP H0131676 Y2 JPH0131676 Y2 JP H0131676Y2
Authority
JP
Japan
Prior art keywords
wedge member
shank portion
cutter head
cutter
cutter bit
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
Application number
JP12167883U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6032491U (ja
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 filed Critical
Priority to JP12167883U priority Critical patent/JPS6032491U/ja
Publication of JPS6032491U publication Critical patent/JPS6032491U/ja
Application granted granted Critical
Publication of JPH0131676Y2 publication Critical patent/JPH0131676Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP12167883U 1983-08-04 1983-08-04 カツタ−ビツト Granted JPS6032491U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12167883U JPS6032491U (ja) 1983-08-04 1983-08-04 カツタ−ビツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12167883U JPS6032491U (ja) 1983-08-04 1983-08-04 カツタ−ビツト

Publications (2)

Publication Number Publication Date
JPS6032491U JPS6032491U (ja) 1985-03-05
JPH0131676Y2 true JPH0131676Y2 (pm) 1989-09-28

Family

ID=30278394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12167883U Granted JPS6032491U (ja) 1983-08-04 1983-08-04 カツタ−ビツト

Country Status (1)

Country Link
JP (1) JPS6032491U (pm)

Also Published As

Publication number Publication date
JPS6032491U (ja) 1985-03-05

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