JPS53113704A - Method of adjusting end of drilllhole of rock drill and its device - Google Patents
Method of adjusting end of drilllhole of rock drill and its deviceInfo
- Publication number
- JPS53113704A JPS53113704A JP2948977A JP2948977A JPS53113704A JP S53113704 A JPS53113704 A JP S53113704A JP 2948977 A JP2948977 A JP 2948977A JP 2948977 A JP2948977 A JP 2948977A JP S53113704 A JPS53113704 A JP S53113704A
- Authority
- JP
- Japan
- Prior art keywords
- drilllhole
- rock drill
- adjusting end
- adjusting
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2948977A JPS53113704A (en) | 1977-03-16 | 1977-03-16 | Method of adjusting end of drilllhole of rock drill and its device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2948977A JPS53113704A (en) | 1977-03-16 | 1977-03-16 | Method of adjusting end of drilllhole of rock drill and its device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53113704A true JPS53113704A (en) | 1978-10-04 |
JPS5725718B2 JPS5725718B2 (en) | 1982-05-31 |
Family
ID=12277477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2948977A Granted JPS53113704A (en) | 1977-03-16 | 1977-03-16 | Method of adjusting end of drilllhole of rock drill and its device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53113704A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62202196A (en) * | 1986-02-28 | 1987-09-05 | 古河機械金属株式会社 | Insertion-angle display unit for drilling device |
JP2020051231A (en) * | 2018-09-28 | 2020-04-02 | ソイルメックジャパン株式会社 | Combination utilization method of double pipe loading machine and drilling machine |
JP2020051232A (en) * | 2018-09-28 | 2020-04-02 | ソイルメックジャパン株式会社 | Double pipe loading machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0340333Y2 (en) * | 1985-08-09 | 1991-08-26 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019202A (en) * | 1973-05-15 | 1975-02-28 | Atlas Copco Ab |
-
1977
- 1977-03-16 JP JP2948977A patent/JPS53113704A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019202A (en) * | 1973-05-15 | 1975-02-28 | Atlas Copco Ab |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62202196A (en) * | 1986-02-28 | 1987-09-05 | 古河機械金属株式会社 | Insertion-angle display unit for drilling device |
JP2020051231A (en) * | 2018-09-28 | 2020-04-02 | ソイルメックジャパン株式会社 | Combination utilization method of double pipe loading machine and drilling machine |
JP2020051232A (en) * | 2018-09-28 | 2020-04-02 | ソイルメックジャパン株式会社 | Double pipe loading machine |
Also Published As
Publication number | Publication date |
---|---|
JPS5725718B2 (en) | 1982-05-31 |
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