GB1073250A - Cutter head for a soil sample cutter - Google Patents

Cutter head for a soil sample cutter

Info

Publication number
GB1073250A
GB1073250A GB3631/65A GB363165A GB1073250A GB 1073250 A GB1073250 A GB 1073250A GB 3631/65 A GB3631/65 A GB 3631/65A GB 363165 A GB363165 A GB 363165A GB 1073250 A GB1073250 A GB 1073250A
Authority
GB
United Kingdom
Prior art keywords
cutter
soil sample
head
cutter head
waterbouwkundig
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
GB3631/65A
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.)
STITCHING WATERBOUWKUNGDIG LAB
Original Assignee
STITCHING WATERBOUWKUNGDIG LAB
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
Application filed by STITCHING WATERBOUWKUNGDIG LAB filed Critical STITCHING WATERBOUWKUNGDIG LAB
Publication of GB1073250A publication Critical patent/GB1073250A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

1,073,250. Boring earth &c. STICHTING WATERBOUWKUNDIG LABORATORIUM. Jan. 27, 1965 [Nov. 27, 1964], No. 3631/ 65. Heading E1F. A head 1, for a non-rotary core bit for continuous sampling, comprises teeth 4 having symetrically arranged flanks 5 which form cutting edges 7.
GB3631/65A 1964-11-27 1963-01-27 Cutter head for a soil sample cutter Expired GB1073250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6413861A NL6413861A (en) 1964-11-27 1964-11-27

Publications (1)

Publication Number Publication Date
GB1073250A true GB1073250A (en) 1967-06-21

Family

ID=19791529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3631/65A Expired GB1073250A (en) 1964-11-27 1963-01-27 Cutter head for a soil sample cutter

Country Status (5)

Country Link
BE (1) BE658655A (en)
DE (1) DE1634604B1 (en)
FR (1) FR1421086A (en)
GB (1) GB1073250A (en)
NL (1) NL6413861A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106761512A (en) * 2016-12-28 2017-05-31 深圳市盛业地下工程有限公司 Rock core cutter sweep and construction method
CN107219088A (en) * 2017-06-01 2017-09-29 兰州大学 A kind of original state meadow sample sampler
CN108729445A (en) * 2018-08-13 2018-11-02 中地君豪建筑工程有限公司 The method for abolishing the drill bit of waste and old solid pile and abolishing old solid pile and new pile being perfused

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH248159A (en) * 1944-07-06 1947-04-30 Trindler Friedrich Device for carrying out soil surveys.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106761512A (en) * 2016-12-28 2017-05-31 深圳市盛业地下工程有限公司 Rock core cutter sweep and construction method
CN107219088A (en) * 2017-06-01 2017-09-29 兰州大学 A kind of original state meadow sample sampler
CN107219088B (en) * 2017-06-01 2023-10-10 兰州大学 Undisturbed grassland sample sampling device
CN108729445A (en) * 2018-08-13 2018-11-02 中地君豪建筑工程有限公司 The method for abolishing the drill bit of waste and old solid pile and abolishing old solid pile and new pile being perfused
CN108729445B (en) * 2018-08-13 2023-12-19 广州君豪岩土工程有限公司 Drill bit for breaking waste solid piles and method for breaking old solid piles and filling new piles

Also Published As

Publication number Publication date
FR1421086A (en) 1965-12-10
DE1634604B1 (en) 1971-07-08
BE658655A (en) 1965-07-22
NL6413861A (en) 1966-05-31

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