AU483257B2 - Cutter knife for earth goring - Google Patents

Cutter knife for earth goring

Info

Publication number
AU483257B2
AU483257B2 AU58771/73A AU5877173A AU483257B2 AU 483257 B2 AU483257 B2 AU 483257B2 AU 58771/73 A AU58771/73 A AU 58771/73A AU 5877173 A AU5877173 A AU 5877173A AU 483257 B2 AU483257 B2 AU 483257B2
Authority
AU
Australia
Prior art keywords
goring
earth
cutter knife
knife
cutter
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
Application number
AU58771/73A
Other languages
English (en)
Other versions
AU5877173A (en
Inventor
Gordon Atkins Stanley Byron Bailie Stanley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARMADILLO HOLDINGS Ltd
Original Assignee
ARMADILLO HOLDINGS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to US00200895A priority Critical patent/US3754608A/en
Priority to GB3600073A priority patent/GB1412542A/en
Application filed by ARMADILLO HOLDINGS Ltd filed Critical ARMADILLO HOLDINGS Ltd
Priority to AU58771/73A priority patent/AU483257B2/en
Priority to FR7329050A priority patent/FR2240346B1/fr
Application granted granted Critical
Publication of AU483257B2 publication Critical patent/AU483257B2/en
Publication of AU5877173A publication Critical patent/AU5877173A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/02—Hand tools for making holes for sowing, planting or manuring
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ
    • E02D1/02—Investigation of foundation soil in situ before construction work
    • E02D1/04—Sampling of soil
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/02—Core bits
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/08—Coating, freezing, consolidating cores; Recovering uncontaminated cores or cores at formation pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental Sciences (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Soil Working Implements (AREA)
AU58771/73A 1971-11-22 1973-08-01 Cutter knife for earth goring Expired AU483257B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US00200895A US3754608A (en) 1971-11-22 1971-11-22 Cutter knife for earth coring
GB3600073A GB1412542A (en) 1971-11-22 1973-07-27 Cutter device for earth coring
AU58771/73A AU483257B2 (en) 1971-11-22 1973-08-01 Cutter knife for earth goring
FR7329050A FR2240346B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-11-22 1973-08-08

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20089571A 1971-11-22 1971-11-22
GB3600073A GB1412542A (en) 1971-11-22 1973-07-27 Cutter device for earth coring
AU58771/73A AU483257B2 (en) 1971-11-22 1973-08-01 Cutter knife for earth goring
FR7329050A FR2240346B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-11-22 1973-08-08

Publications (2)

Publication Number Publication Date
AU483257B2 true AU483257B2 (en) 1975-02-06
AU5877173A AU5877173A (en) 1975-02-06

Family

ID=27423555

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58771/73A Expired AU483257B2 (en) 1971-11-22 1973-08-01 Cutter knife for earth goring

Country Status (4)

Country Link
US (1) US3754608A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU483257B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2240346B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1412542A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874463A (en) * 1972-03-29 1975-04-01 Charles L Hicks Means for boring parallel holes
US3987857A (en) * 1975-04-18 1976-10-26 Armadillo Holdings Ltd. Side cutting device for earth boring procedures
CH640304A5 (de) * 1979-06-13 1983-12-30 Inst Gornogo Dela Sibirskogo O Bohrwerkzeug zum niederbringen von bohrloechern, insbesondere fuer eine selbstfahrende schlagmaschine.
US4456078A (en) * 1980-10-23 1984-06-26 Adam Arthur J L Earth boring method and apparatus
CN104265176B (zh) * 2014-09-09 2016-03-30 无锡中地地质装备有限公司 切削式扩孔器
CN104265175B (zh) * 2014-09-09 2016-03-30 无锡中地地质装备有限公司 新型扩孔器
CN104563876A (zh) * 2014-12-29 2015-04-29 无锡中地地质装备有限公司 腰带铰孔式扩孔器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1445289A (en) * 1921-10-24 1923-02-13 Bron Alte Device for sinking holes in the soil
US1648225A (en) * 1922-10-23 1927-11-08 William A Trout Coring device
US2281614A (en) * 1940-10-07 1942-05-05 Lagne And Bowler Inc Cable tool reamer
US2664273A (en) * 1950-04-28 1953-12-29 Merrick Charles Clark Earth cutting tool
US2843362A (en) * 1954-08-20 1958-07-15 Degen Wilhelm Excavation implement
US2837324A (en) * 1955-04-04 1958-06-03 West Canadian Collieries Ltd Apparatus for drilling large holes between galleries
US3482641A (en) * 1967-02-23 1969-12-09 Stanley G Atkins Apparatus for earth coring

Also Published As

Publication number Publication date
FR2240346A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-03-07
US3754608A (en) 1973-08-28
AU5877173A (en) 1975-02-06
GB1412542A (en) 1975-11-05
FR2240346B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-07-29

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