JPS59183991U - ア−スオ−ガ−用掘削刃 - Google Patents

ア−スオ−ガ−用掘削刃

Info

Publication number
JPS59183991U
JPS59183991U JP7546483U JP7546483U JPS59183991U JP S59183991 U JPS59183991 U JP S59183991U JP 7546483 U JP7546483 U JP 7546483U JP 7546483 U JP7546483 U JP 7546483U JP S59183991 U JPS59183991 U JP S59183991U
Authority
JP
Japan
Prior art keywords
earth auger
blade
drilling blade
view
present
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
JP7546483U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6241109Y2 (enrdf_load_stackoverflow
Inventor
西内　一晁
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP7546483U priority Critical patent/JPS59183991U/ja
Publication of JPS59183991U publication Critical patent/JPS59183991U/ja
Application granted granted Critical
Publication of JPS6241109Y2 publication Critical patent/JPS6241109Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP7546483U 1983-05-19 1983-05-19 ア−スオ−ガ−用掘削刃 Granted JPS59183991U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7546483U JPS59183991U (ja) 1983-05-19 1983-05-19 ア−スオ−ガ−用掘削刃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7546483U JPS59183991U (ja) 1983-05-19 1983-05-19 ア−スオ−ガ−用掘削刃

Publications (2)

Publication Number Publication Date
JPS59183991U true JPS59183991U (ja) 1984-12-07
JPS6241109Y2 JPS6241109Y2 (enrdf_load_stackoverflow) 1987-10-21

Family

ID=30205530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7546483U Granted JPS59183991U (ja) 1983-05-19 1983-05-19 ア−スオ−ガ−用掘削刃

Country Status (1)

Country Link
JP (1) JPS59183991U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140392U (ja) * 1983-03-05 1984-09-19 株式会社菱備基礎 障害地盤削孔用掘削刃

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140392U (ja) * 1983-03-05 1984-09-19 株式会社菱備基礎 障害地盤削孔用掘削刃

Also Published As

Publication number Publication date
JPS6241109Y2 (enrdf_load_stackoverflow) 1987-10-21

Similar Documents

Publication Publication Date Title
JPS59183991U (ja) ア−スオ−ガ−用掘削刃
JPS59140119U (ja) 穴明け加工用工具
JPS5855801U (ja) 超硬チツプ
JPS6062595U (ja) 地盤堀削用ビツトの切削用刃先
JPS6057933U (ja) 回転刃
JPS5816297U (ja) シ−ルド掘進機用のカツタ−ビツト
JPS60139896U (ja) シ−ルド掘削機用カツタ
JPS59171010U (ja) 超硬ドリル
JPS58103290U (ja) 掘進機のカツタ−ヘツドにおけるカツタ−ア−ム
JPS6140425U (ja) 心土破砕機
JPS59167895U (ja) シ−ルド掘進機
JPS60183157U (ja) コア−ドリル
JPS60144640U (ja) 軟弱地盤改良処理機
JPS60115991U (ja) ア−スオ−ガのドリルヘツド用爪
JPS6074904U (ja) ガンドリル
JPS6033804U (ja) 正逆転両用形耕耘爪
JPS6140498U (ja) シ−ルド式トンネル掘削機
JPS58177210U (ja) 穴あけまたは穴ぐり用切削工具
JPS59183901U (ja) アスフアルト舗装切断機
JPS58145393U (ja) 鉄筋コンクリ−ト穿孔用ビツト
JPH0278688U (enrdf_load_stackoverflow)
JPS60107193U (ja) 地盤掘削ビツト
JPS6027192U (ja) ロツクビツト
JPS6012416U (ja) Ｖ溝切用カツタ−
JPS60154103U (ja) ル−タ用ビツト