IN147872B - - Google Patents
Info
- Publication number
- IN147872B IN147872B IN311/DEL/77A IN311DE1977A IN147872B IN 147872 B IN147872 B IN 147872B IN 311DE1977 A IN311DE1977 A IN 311DE1977A IN 147872 B IN147872 B IN 147872B
- Authority
- IN
- India
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/707,647 US4065185A (en) | 1976-07-22 | 1976-07-22 | Point-attack bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN147872B true IN147872B (hu) | 1980-07-26 |
Family
ID=24842554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN311/DEL/77A IN147872B (hu) | 1976-07-22 | 1977-10-12 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4065185A (hu) |
| AU (1) | AU511967B2 (hu) |
| IN (1) | IN147872B (hu) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5161859A (en) * | 1983-03-23 | 1992-11-10 | Santrade Limited | Excavating tool cutting insert |
| SE450259C (sv) * | 1983-03-23 | 1996-07-22 | Sandvik Ab | Verktyg för brytning eller avverkning av fasta material, såsom asfalt |
| DE3439491A1 (de) * | 1984-10-27 | 1986-04-30 | Gerd 5303 Bornheim Elfgen | Rundschaftmeissel |
| DE3442546A1 (de) * | 1984-11-22 | 1986-05-28 | Elfgen, Gerd, 5303 Bornheim | Rundschaftmeissel fuer schraemmaschinen |
| US4725099A (en) | 1985-07-18 | 1988-02-16 | Gte Products Corporation | Rotatable cutting bit |
| US5067775A (en) * | 1988-04-21 | 1991-11-26 | Kennametal Inc. | Retainer for rotatable bits |
| US5131725A (en) * | 1990-09-04 | 1992-07-21 | Kennametal Inc. | Rotatable cutting tool having an insert with flanges |
| US5551760A (en) * | 1993-09-02 | 1996-09-03 | The Sollami Company | Tungsten carbide insert for a cutting tool |
| DE19857451A1 (de) | 1998-12-12 | 2000-06-15 | Boart Hwf Gmbh Co Kg | Schneid- oder Brechwerkzeug sowie Schneideinsatz für dieses |
| US6341823B1 (en) | 2000-05-22 | 2002-01-29 | The Sollami Company | Rotatable cutting tool with notched radial fins |
| US20060261662A1 (en) * | 2005-05-19 | 2006-11-23 | Sollami Jimmie L | Spring lock mechanism for a ground-engaging tool |
| US20060261663A1 (en) * | 2005-05-19 | 2006-11-23 | Sollami Jimmie L | Spring lock mechanism for a ground-engaging |
| US20100320003A1 (en) * | 2009-06-17 | 2010-12-23 | The Sollami Co. | Bit for use in at least one of mining, trenching and milling applications |
| US9458607B2 (en) | 2010-04-06 | 2016-10-04 | Kennametal Inc. | Rotatable cutting tool with head portion having elongated projections |
| CA2757795A1 (en) * | 2011-01-03 | 2012-07-03 | Sandvik Intellectual Property Ab | Polygon-shaped carbide tool pick |
| US10876401B1 (en) * | 2016-07-26 | 2020-12-29 | The Sollami Company | Rotational style tool bit assembly |
| USD920401S1 (en) | 2018-11-15 | 2021-05-25 | Caterpillar Inc. | Cutting tool |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1550669A (en) * | 1922-01-21 | 1925-08-25 | Newton K Bowman | Core breaker for mining machines |
| US3361481A (en) * | 1965-10-18 | 1968-01-02 | Westinghouse Air Brake Co | Rotating cutter bit |
| US3652130A (en) * | 1970-03-02 | 1972-03-28 | Elders G W | Bit and block assembly |
| US3801158A (en) * | 1972-10-25 | 1974-04-02 | Continental Oil Co | Rotating hub assembly for a mining cutter bit |
-
1976
- 1976-07-22 US US05/707,647 patent/US4065185A/en not_active Expired - Lifetime
-
1977
- 1977-06-21 AU AU26276/77A patent/AU511967B2/en not_active Expired
- 1977-10-12 IN IN311/DEL/77A patent/IN147872B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU511967B2 (en) | 1980-09-18 |
| US4065185A (en) | 1977-12-27 |
| AU2627677A (en) | 1979-01-04 |