AU727935C - A roof bolter or a roof bolt installation apparatus - Google Patents
A roof bolter or a roof bolt installation apparatusInfo
- Publication number
- AU727935C AU727935C AU3420097A AU3420097A AU727935C AU 727935 C AU727935 C AU 727935C AU 3420097 A AU3420097 A AU 3420097A AU 3420097 A AU3420097 A AU 3420097A AU 727935 C AU727935 C AU 727935C
- Authority
- AU
- Australia
- Prior art keywords
- roof
- installation apparatus
- bolt installation
- bolter
- roof bolt
- 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.)
- Active
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU3420097A AU727935C (en) | 1996-08-08 | 1997-08-08 | A roof bolter or a roof bolt installation apparatus |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO1525 | 1996-08-08 | ||
AUPO1525A AUPO152596A0 (en) | 1996-08-08 | 1996-08-08 | Roofbolter |
AU3420097A AU727935C (en) | 1996-08-08 | 1997-08-08 | A roof bolter or a roof bolt installation apparatus |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU17581/00A Division AU721963B3 (en) | 1996-08-08 | 2000-02-18 | A roof bolt installation apparatus and extendable support |
AU17582/00A Division AU721919B3 (en) | 1996-08-08 | 2000-02-18 | A roof bolt installation apparatus and feed frame |
Publications (3)
Publication Number | Publication Date |
---|---|
AU3420097A AU3420097A (en) | 1998-02-12 |
AU727935B2 AU727935B2 (en) | 2001-01-04 |
AU727935C true AU727935C (en) | 2005-04-21 |
Family
ID=25622768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU3420097A Active AU727935C (en) | 1996-08-08 | 1997-08-08 | A roof bolter or a roof bolt installation apparatus |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU727935C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108104741A (en) * | 2018-01-29 | 2018-06-01 | 扬州华能石化机械有限公司 | The automatic pipe tool well mouth centering method and apparatus in oil field |
CN113482543B (en) * | 2021-06-30 | 2024-05-31 | 保利长大海外工程有限公司 | Automatic hanger mounting equipment |
CN115929209B (en) * | 2023-02-03 | 2023-05-12 | 山西煤炭运销集团科学技术研究有限公司 | Accurate drilling device for preventing and controlling water damage in coal mining area |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7945991A (en) * | 1991-06-28 | 1993-01-28 | Secoma S.A. | Apparatus for forming long and short holes and setting rock bolts |
-
1997
- 1997-08-08 AU AU3420097A patent/AU727935C/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7945991A (en) * | 1991-06-28 | 1993-01-28 | Secoma S.A. | Apparatus for forming long and short holes and setting rock bolts |
Also Published As
Publication number | Publication date |
---|---|
AU727935B2 (en) | 2001-01-04 |
AU3420097A (en) | 1998-02-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA9510280B (en) | Roof support for underground mining or tunelling | |
ZA974419B (en) | Mine props | |
PL321700A1 (en) | Hydraulic self-advancing roof supports | |
HUP9901518A3 (en) | Photovoltaic system for a sloping roof | |
GB2283291B (en) | Roof bolt | |
GB2297348B (en) | Mining roof support | |
GB2314050B (en) | Gutter support on a sliding-tilting roof | |
AU727935C (en) | A roof bolter or a roof bolt installation apparatus | |
PL330601A1 (en) | Inflatable mine roof support | |
GB2313385B (en) | Gutter installation | |
GB2331923B (en) | Thatched roof coverings | |
GB2309983B (en) | Roofing slate attachment system | |
GB2312903B (en) | A roofing system | |
GB2312689B (en) | Roof tiles | |
PL303038A1 (en) | Roof bolting anchor bolt | |
PL307424A1 (en) | Barrier roof bolting | |
PL315992A1 (en) | Mining roof supports | |
ZA987815B (en) | Roof bolt and drilling apparatus | |
GB9609237D0 (en) | A roof tile | |
ZA98183B (en) | A roof | |
GB9721636D0 (en) | Remote bolt tensioning system | |
GB9622669D0 (en) | Roofing structure for a curtain-sided vehicle | |
ZA977778B (en) | Roof bolt. | |
AU125231S (en) | A mine bolt washer | |
AU125230S (en) | A mine bolt washer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Assignment registered |
Owner name: JOY MM DELAWARE, INC. Free format text: FORMER OWNER WAS: CRAM AUSTRALIA PTY LIMITED |
|
DA4 | Notice of intention to amend compl. spec./ letter patent etc. pursuant to order 58 rule 10 of fed. court rules | ||
DA5 | Amendment section 105 patents act 1990 - amendment directed by court |