JPS5241401A - Cutter head used for earth auger drill - Google Patents

Cutter head used for earth auger drill

Info

Publication number
JPS5241401A
JPS5241401A JP11686675A JP11686675A JPS5241401A JP S5241401 A JPS5241401 A JP S5241401A JP 11686675 A JP11686675 A JP 11686675A JP 11686675 A JP11686675 A JP 11686675A JP S5241401 A JPS5241401 A JP S5241401A
Authority
JP
Japan
Prior art keywords
cutter head
head used
earth auger
auger drill
drill
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
JP11686675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS532245B2 (enExample
Inventor
Hideki Miyake
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry 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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP11686675A priority Critical patent/JPS5241401A/ja
Publication of JPS5241401A publication Critical patent/JPS5241401A/ja
Publication of JPS532245B2 publication Critical patent/JPS532245B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP11686675A 1975-09-26 1975-09-26 Cutter head used for earth auger drill Granted JPS5241401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11686675A JPS5241401A (en) 1975-09-26 1975-09-26 Cutter head used for earth auger drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11686675A JPS5241401A (en) 1975-09-26 1975-09-26 Cutter head used for earth auger drill

Publications (2)

Publication Number Publication Date
JPS5241401A true JPS5241401A (en) 1977-03-31
JPS532245B2 JPS532245B2 (enExample) 1978-01-26

Family

ID=14697558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11686675A Granted JPS5241401A (en) 1975-09-26 1975-09-26 Cutter head used for earth auger drill

Country Status (1)

Country Link
JP (1) JPS5241401A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733790U (enExample) * 1980-08-05 1982-02-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733790U (enExample) * 1980-08-05 1982-02-22

Also Published As

Publication number Publication date
JPS532245B2 (enExample) 1978-01-26

Similar Documents

Publication Publication Date Title
NZ185702A (en) Rotary drill bit cutting insert splay
GB2001878B (en) Rock drill
ZA764381B (en) Drill bit
ZA758052B (en) Hydraulic rock drill
ZA771682B (en) Rock drill
ZA78999B (en) Rock drill bit
JPS5272302A (en) Rock drill
JPS51125601A (en) Device for coupling cutter head with bit of tunnel excavator or the like
JPS539205A (en) Ground boring drill bit
HU173727B (hu) Sverlil'naja golovka
JPS5278701A (en) Drill string holder for rock drill
JPS53147602A (en) Tool used by mainly combining it with rock drill
HU173189B (hu) Buril'nyj instrument
JPS5329203A (en) Rock drilling bit
ZA774637B (en) Rock drilling method
ZA777511B (en) Earth boring drill apparatus
GB2011286B (en) Rock drill bit
JPS5222501A (en) Drill bit
AU499297B2 (en) Auger drill
GB2009817B (en) Earth boring cutter
JPS522804A (en) Rock drilling bit
JPS5241401A (en) Cutter head used for earth auger drill
JPS5250902A (en) Drifter feeder for rock drill
JPS51111401A (en) Device for drilling rock
GB1555193A (en) Earth cutting tool for mining machines or augers