ZA201101797B - Retainer for rotatable cutting bit - Google Patents
Retainer for rotatable cutting bitInfo
- Publication number
- ZA201101797B ZA201101797B ZA2011/01797A ZA201101797A ZA201101797B ZA 201101797 B ZA201101797 B ZA 201101797B ZA 2011/01797 A ZA2011/01797 A ZA 2011/01797A ZA 201101797 A ZA201101797 A ZA 201101797A ZA 201101797 B ZA201101797 B ZA 201101797B
- Authority
- ZA
- South Africa
- Prior art keywords
- retainer
- cutting bit
- rotatable cutting
- rotatable
- bit
- Prior art date
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
- E21C35/19—Means for fixing picks or holders
- E21C35/197—Means for fixing picks or holders using sleeves, rings or the like, as main fixing elements
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31771910P | 2010-03-26 | 2010-03-26 | |
US13/036,124 US20120049608A1 (en) | 2010-03-26 | 2011-02-28 | Retainer for rotatable cutting bit |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA201101797B true ZA201101797B (en) | 2011-12-28 |
Family
ID=45442012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2011/01797A ZA201101797B (en) | 2010-03-26 | 2011-03-08 | Retainer for rotatable cutting bit |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120049608A1 (en) |
AU (1) | AU2011200886A1 (en) |
ZA (1) | ZA201101797B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9028008B1 (en) | 2014-01-16 | 2015-05-12 | Kennametal Inc. | Cutting tool assembly including retainer sleeve with compression band |
US9702251B2 (en) | 2015-03-17 | 2017-07-11 | Kennametal Inc. | Cutting tool assembly including retainer sleeve with retention member |
USD839936S1 (en) * | 2016-05-24 | 2019-02-05 | Kennametal Inc. | Cutting insert and bolster |
US10294786B2 (en) | 2016-05-24 | 2019-05-21 | Kennametal Inc. | Rotatable cutting tool with cutting insert and bolster |
DE102017011131A1 (en) * | 2017-12-01 | 2019-06-06 | Bomag Gmbh | Highly wear-resistant, one-piece chisel tip body, milling chisel for a floor milling machine, milling drum and ground milling machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4836614A (en) * | 1985-11-21 | 1989-06-06 | Gte Products Corporation | Retainer scheme for machine bit |
US4728153A (en) * | 1986-12-22 | 1988-03-01 | Gte Products Corporation | Cylindrical retainer for a cutting bit |
DE20121298U1 (en) * | 2001-07-04 | 2002-09-05 | Betek Bergbau- und Hartmetalltechnik Karl-Heinz Simon GmbH & Co. KG, 78733 Aichhalden | mounting assembly |
RU2198292C1 (en) * | 2001-11-12 | 2003-02-10 | Леванковский Игорь Анатольевич | Device for breakage of mineral and artificial materials |
US7413257B2 (en) * | 2005-10-26 | 2008-08-19 | Kennametal Inc. | Rotatable cutting tool with reverse tapered body |
-
2011
- 2011-02-28 US US13/036,124 patent/US20120049608A1/en not_active Abandoned
- 2011-03-01 AU AU2011200886A patent/AU2011200886A1/en not_active Abandoned
- 2011-03-08 ZA ZA2011/01797A patent/ZA201101797B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20120049608A1 (en) | 2012-03-01 |
AU2011200886A1 (en) | 2011-10-13 |
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