ZA200007311B - Cutting tool retainer. - Google Patents
Cutting tool retainer. Download PDFInfo
- Publication number
- ZA200007311B ZA200007311B ZA200007311A ZA200007311A ZA200007311B ZA 200007311 B ZA200007311 B ZA 200007311B ZA 200007311 A ZA200007311 A ZA 200007311A ZA 200007311 A ZA200007311 A ZA 200007311A ZA 200007311 B ZA200007311 B ZA 200007311B
- Authority
- ZA
- South Africa
- Prior art keywords
- retainer clip
- shank
- cutting tool
- recess
- clip
- Prior art date
Links
- 239000000463 material Substances 0.000 description 7
- 229910000677 High-carbon steel Inorganic materials 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
- E02F9/2841—Retaining means, e.g. pins resilient
-
- 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
- E21C35/188—Mining picks; Holders therefor characterised by adaptations to use an extraction tool
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
- Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
- Y10T24/45775—Receiving member includes either movable connection between interlocking components or variable configuration cavity having resiliently biased interlocking component or segment
- Y10T24/45822—Partially blocking separate, nonresilient, access opening of cavity
- Y10T24/45832—Partially blocking separate, nonresilient, access opening of cavity formed from wire
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32606—Pivoted
- Y10T403/32861—T-pivot, e.g., wrist pin, etc.
- Y10T403/32893—T-pivot, e.g., wrist pin, etc. including distinct pin retainer
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Knives (AREA)
- Road Repair (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/115,985 US6070945A (en) | 1998-07-15 | 1998-07-15 | Cutting tool retainer |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200007311B true ZA200007311B (en) | 2001-08-30 |
Family
ID=22364566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200007311A ZA200007311B (en) | 1998-07-15 | 2000-12-08 | Cutting tool retainer. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6070945A (ja) |
EP (1) | EP1112414A1 (ja) |
JP (1) | JP2002520523A (ja) |
KR (1) | KR20010053106A (ja) |
CN (1) | CN1309740A (ja) |
AU (1) | AU745667B2 (ja) |
CA (1) | CA2336677A1 (ja) |
DE (1) | DE1112414T1 (ja) |
PL (1) | PL345276A1 (ja) |
WO (1) | WO2000004243A1 (ja) |
ZA (1) | ZA200007311B (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001280448A (ja) * | 2000-03-31 | 2001-10-10 | Brother Ind Ltd | 事務機器のギア駆動機構 |
US6428110B1 (en) * | 2000-08-16 | 2002-08-06 | Kennametal Inc. | Cutting tool retainer |
WO2004036063A1 (en) * | 2002-10-15 | 2004-04-29 | Genesis Mining Technologies (Proprietary) Limited | Clip for pick in a pick holder |
PL202818B1 (pl) * | 2003-07-14 | 2009-07-31 | Zenon Wasyłeczko | Zatrzask do górniczego noża obrotowego |
US7380889B2 (en) * | 2004-07-07 | 2008-06-03 | Frear Joseph K | Tool retainer |
EP1621685A1 (en) * | 2004-07-27 | 2006-02-01 | BITELLI S.p.A. | Tool extraction system for rotary cutter device |
US7210745B2 (en) * | 2005-04-22 | 2007-05-01 | Kennametal Inc. | Retainer for cutting bit |
DE102005051449B3 (de) * | 2005-10-27 | 2007-03-01 | Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg | Rundschaftmeißel mit Meißelhalter |
CN101321920B (zh) * | 2005-12-02 | 2011-06-08 | 基奇铸件澳大利亚私人有限公司 | 紧固组件 |
US8448340B2 (en) * | 2010-02-01 | 2013-05-28 | Bettcher Industries, Inc. | Large diameter notched blade and blade housing for power operated rotary knife |
CA2963804C (en) | 2010-03-24 | 2020-02-25 | Boundary Equipment Co. Ltd. | A tool shield retainer clip for a tool carrier blade |
US8756819B2 (en) * | 2010-04-12 | 2014-06-24 | Bettcher Industries, Inc. | Power operated rotary knife with disposable blade support assembly |
US20120076576A1 (en) * | 2010-09-24 | 2012-03-29 | Gm Global Technology Operations, Inc. | Retaining ring |
US8911024B2 (en) * | 2012-07-31 | 2014-12-16 | Caterpillar Paving Products Inc. | Milling drum tool holder |
US8851417B2 (en) * | 2012-08-07 | 2014-10-07 | United Technologies Corporation | Self-retaining shear pin for blind mount location |
PL220640B1 (pl) | 2012-08-13 | 2015-11-30 | Zenon Wasyłeczko | Zatrzask |
USD907205S1 (en) | 2012-09-07 | 2021-01-05 | Exsurco Medical, Inc. | Power operated rotary excision tool |
US10537356B2 (en) | 2014-06-16 | 2020-01-21 | Exsurco Medical, Inc. | Power operated rotary excision tool |
US10022146B2 (en) | 2015-05-29 | 2018-07-17 | Exsurco Medical, Inc. | Power operated rotary excision tool |
KR101466033B1 (ko) * | 2012-11-13 | 2014-11-28 | (주)아이앤지엔지니어링 | 어태치먼트용 커플러 장착장치 |
FR3002010B1 (fr) * | 2013-02-13 | 2015-03-13 | Gkn Driveline S A | Anneau de verrouillage et joint homocinetique correspondant |
DE102013217042B4 (de) * | 2013-08-27 | 2023-08-10 | Hamm Ag | Wechselhalter für eine Verdichterwalze für einen Bodenverdichter |
EP2845997A1 (en) * | 2013-09-06 | 2015-03-11 | Sandvik Intellectual Property AB | Cutting bit retaining assembly |
CN104806261A (zh) * | 2015-05-04 | 2015-07-29 | 宁波市恒通液压科技有限公司 | 一种铣挖机的铣挖头 |
WO2017058430A1 (en) * | 2015-09-29 | 2017-04-06 | Smith International, Inc. | Rotating cutting structures and structures for retaining the same |
US11846187B2 (en) * | 2017-08-30 | 2023-12-19 | Itr America, Llc | Mining pin retention system |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US18144A (en) * | 1857-09-08 | Machine eor ramming under the cross-ties of railroads | ||
US3690728A (en) * | 1970-09-08 | 1972-09-12 | Cincinnati Mine Machinery Co | Resilient retaining means for joining work tools and work tool holders |
US3952433A (en) * | 1974-09-03 | 1976-04-27 | Caterpillar Tractor Co. | Spring clip retaining means for earthworking tips |
US3957307A (en) * | 1974-09-18 | 1976-05-18 | Olind Varda | Rough cutter mining tool |
AT342536B (de) * | 1976-04-14 | 1978-04-10 | Voest Ag | Einrichtung zur sicherung eines drehschaftmeissels gegen axiale verschiebung |
US4404760A (en) * | 1980-04-28 | 1983-09-20 | Esco Corporation | Excavating tooth |
GB2079350B (en) * | 1980-07-01 | 1984-10-03 | Longwall Mining Dev | Mounting means for mineral cutting picks |
US4505058A (en) * | 1983-01-06 | 1985-03-19 | Peterson Gerald A | Excavating tooth, holder and retainer |
US4650254A (en) * | 1983-12-14 | 1987-03-17 | Joy Manufacturing Company | Bit holder |
US4684176A (en) * | 1984-05-16 | 1987-08-04 | Den Besten Leroy E | Cutter bit device |
US4733987A (en) * | 1986-02-27 | 1988-03-29 | Tomlinson Peter N | Spring clip |
US4763956A (en) * | 1987-01-16 | 1988-08-16 | Fansteel Inc. | Mining tool retainer |
US5011229A (en) * | 1988-11-09 | 1991-04-30 | Joy Technologies Inc. | Miner cutting bit holding apparatus |
US4883129A (en) * | 1988-12-16 | 1989-11-28 | Caterpillar Inc. | Bit assembly utilizing carbide insert |
US5529384A (en) * | 1994-08-25 | 1996-06-25 | Rogers Tool Works, Inc. | Bit holder block and cutter bit therefor |
US5690393A (en) * | 1996-05-01 | 1997-11-25 | Kennametal Inc. | Cutting tool retention system |
US5720528A (en) * | 1996-12-17 | 1998-02-24 | Kennametal Inc. | Rotatable cutting tool-holder assembly |
-
1998
- 1998-07-15 US US09/115,985 patent/US6070945A/en not_active Expired - Fee Related
-
1999
- 1999-06-18 JP JP2000560328A patent/JP2002520523A/ja active Pending
- 1999-06-18 EP EP99930341A patent/EP1112414A1/en not_active Withdrawn
- 1999-06-18 AU AU46897/99A patent/AU745667B2/en not_active Ceased
- 1999-06-18 CA CA002336677A patent/CA2336677A1/en not_active Abandoned
- 1999-06-18 DE DE1112414T patent/DE1112414T1/de active Pending
- 1999-06-18 KR KR1020007014598A patent/KR20010053106A/ko not_active Application Discontinuation
- 1999-06-18 PL PL99345276A patent/PL345276A1/xx not_active Application Discontinuation
- 1999-06-18 WO PCT/US1999/013642 patent/WO2000004243A1/en not_active Application Discontinuation
- 1999-06-18 CN CN99808527A patent/CN1309740A/zh active Pending
-
2000
- 2000-12-08 ZA ZA200007311A patent/ZA200007311B/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL345276A1 (en) | 2001-12-03 |
KR20010053106A (ko) | 2001-06-25 |
CN1309740A (zh) | 2001-08-22 |
CA2336677A1 (en) | 2000-01-27 |
AU745667B2 (en) | 2002-03-28 |
AU4689799A (en) | 2000-02-07 |
JP2002520523A (ja) | 2002-07-09 |
US6070945A (en) | 2000-06-06 |
EP1112414A1 (en) | 2001-07-04 |
DE1112414T1 (de) | 2001-12-20 |
WO2000004243A1 (en) | 2000-01-27 |
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