Title:
MINERAL SAMPLING KIT FOR MINERAL MONOCRYSTAL COLLECTION
Document Type and Number:
Japanese Patent JP2015098760
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a mineral sampling kit for mineral monocrystal collection for easily sampling only a crystal portion of a mineral by including a plurality of sampling members having different inner diameters and replacing to a sampling member that matches a crystal size of a sampling object mineral to sample the mineral.SOLUTION: A mineral sampling kit 10 for sampling a mineral to collect a monocrystal of mineral in geological survey, comprises: a drill machine 100 for providing torque; a plurality of core drill bits 200 having a different inner diameter depending on a sampling object mineral; a cutting bit 300 for forming a cut groove at an end part of the sampling object mineral; a pressure member 400 for pressing the sampling object mineral to cut it; and a coupler 500 for detachably fixing the core drill bit or the cutting bit to a rotational shaft of the drill machine.
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Inventors:
YU BONG CHUL
KOH SANG MO
KOH SANG MO
Application Number:
JP2014035776A
Publication Date:
May 28, 2015
Filing Date:
February 26, 2014
Export Citation:
Assignee:
KOREA INST GEOSCIENCE & MINERA
International Classes:
E21B25/10; B28D1/14; E02D1/04; E21B10/02
Domestic Patent References:
| JP2013194426A | 2013-09-30 | |||
| JP2012076264A | 2012-04-19 |
Foreign References:
| US20120012393A1 | 2012-01-19 | |||
| US20020033279A1 | 2002-03-21 | |||
| US5328221A | 1994-07-12 |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office