CA2289642C - Apparatus for bending and cutting cable in rock bolting equipment - Google Patents
Apparatus for bending and cutting cable in rock bolting equipment Download PDFInfo
- Publication number
- CA2289642C CA2289642C CA002289642A CA2289642A CA2289642C CA 2289642 C CA2289642 C CA 2289642C CA 002289642 A CA002289642 A CA 002289642A CA 2289642 A CA2289642 A CA 2289642A CA 2289642 C CA2289642 C CA 2289642C
- Authority
- CA
- Canada
- Prior art keywords
- piston
- cutting
- bending
- cable
- pressure fluid
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims abstract description 82
- 238000005520 cutting process Methods 0.000 title claims abstract description 74
- 239000011435 rock Substances 0.000 title claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 42
- 239000011440 grout Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011443 resin grout Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
- E21D21/006—Anchoring-bolts made of cables or wires
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI972071A FI106645B (fi) | 1997-05-14 | 1997-05-14 | Laite vaijerin taivutusta ja katkaisua varten kallionpultituslaitteistossa |
| FI972071 | 1997-05-14 | ||
| PCT/FI1998/000396 WO1998051904A1 (en) | 1997-05-14 | 1998-05-11 | Apparatus for bending and cutting cable in rock bolting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2289642A1 CA2289642A1 (en) | 1998-11-19 |
| CA2289642C true CA2289642C (en) | 2007-05-08 |
Family
ID=8548856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002289642A Expired - Fee Related CA2289642C (en) | 1997-05-14 | 1998-05-11 | Apparatus for bending and cutting cable in rock bolting equipment |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1027529B1 (de) |
| AU (1) | AU7433298A (de) |
| CA (1) | CA2289642C (de) |
| DE (1) | DE69818859D1 (de) |
| FI (1) | FI106645B (de) |
| WO (1) | WO1998051904A1 (de) |
| ZA (1) | ZA983950B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2009201533B2 (en) | 2009-04-20 | 2015-02-19 | Joy Global Underground Mining Llc | Roof Bolting Cable Bolt Feeding Device |
| US11213873B2 (en) | 2019-06-21 | 2022-01-04 | Fci Holdings Delaware, Inc. | Mine bolt bending system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079592A (en) * | 1977-03-04 | 1978-03-21 | The United States Of America As Represented By The Secretary Of The Interior | Method of and apparatus for feeding and inserting bolts in a mine roof |
| FI67916C (fi) * | 1982-08-03 | 1985-06-10 | Tampella Oy Ab | Anordning foer foerhandsfaestning av en staolvajerbult |
| US5419660A (en) * | 1993-10-08 | 1995-05-30 | Metal Marquis Inc. | Bending and feeding apparatus for installing a cable into a preformed bore |
-
1997
- 1997-05-14 FI FI972071A patent/FI106645B/fi not_active IP Right Cessation
-
1998
- 1998-05-11 AU AU74332/98A patent/AU7433298A/en not_active Abandoned
- 1998-05-11 DE DE69818859T patent/DE69818859D1/de not_active Expired - Lifetime
- 1998-05-11 WO PCT/FI1998/000396 patent/WO1998051904A1/en active IP Right Grant
- 1998-05-11 ZA ZA983950A patent/ZA983950B/xx unknown
- 1998-05-11 EP EP98921506A patent/EP1027529B1/de not_active Expired - Lifetime
- 1998-05-11 CA CA002289642A patent/CA2289642C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1027529B1 (de) | 2003-10-08 |
| FI106645B (fi) | 2001-03-15 |
| EP1027529A1 (de) | 2000-08-16 |
| DE69818859D1 (de) | 2003-11-13 |
| FI972071A0 (fi) | 1997-05-14 |
| CA2289642A1 (en) | 1998-11-19 |
| AU7433298A (en) | 1998-12-08 |
| ZA983950B (en) | 1998-11-13 |
| WO1998051904A1 (en) | 1998-11-19 |
| FI972071A (fi) | 1998-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20180511 |