JPS6322998A - 縁切り方法及びその装置 - Google Patents

縁切り方法及びその装置

Info

Publication number
JPS6322998A
JPS6322998A JP11246486A JP11246486A JPS6322998A JP S6322998 A JPS6322998 A JP S6322998A JP 11246486 A JP11246486 A JP 11246486A JP 11246486 A JP11246486 A JP 11246486A JP S6322998 A JPS6322998 A JP S6322998A
Authority
JP
Japan
Prior art keywords
edge
ground
cutting
cutting material
short pieces
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
JP11246486A
Other languages
English (en)
Japanese (ja)
Other versions
JPH044440B2 (enrdf_load_stackoverflow
Inventor
植村　厚一
誠 植村
新市 丸田
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11246486A priority Critical patent/JPS6322998A/ja
Publication of JPS6322998A publication Critical patent/JPS6322998A/ja
Publication of JPH044440B2 publication Critical patent/JPH044440B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP11246486A 1986-05-19 1986-05-19 縁切り方法及びその装置 Granted JPS6322998A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11246486A JPS6322998A (ja) 1986-05-19 1986-05-19 縁切り方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11246486A JPS6322998A (ja) 1986-05-19 1986-05-19 縁切り方法及びその装置

Publications (2)

Publication Number Publication Date
JPS6322998A true JPS6322998A (ja) 1988-01-30
JPH044440B2 JPH044440B2 (enrdf_load_stackoverflow) 1992-01-28

Family

ID=14587292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11246486A Granted JPS6322998A (ja) 1986-05-19 1986-05-19 縁切り方法及びその装置

Country Status (1)

Country Link
JP (1) JPS6322998A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH044440B2 (enrdf_load_stackoverflow) 1992-01-28

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