WO2008093482A1 - Rotary excavating tool, road surface excavating device, and road surface excavating method - Google Patents

Rotary excavating tool, road surface excavating device, and road surface excavating method Download PDF

Info

Publication number
WO2008093482A1
WO2008093482A1 PCT/JP2007/074686 JP2007074686W WO2008093482A1 WO 2008093482 A1 WO2008093482 A1 WO 2008093482A1 JP 2007074686 W JP2007074686 W JP 2007074686W WO 2008093482 A1 WO2008093482 A1 WO 2008093482A1
Authority
WO
WIPO (PCT)
Prior art keywords
excavating
road surface
rotary
tool
cylindrical
Prior art date
Application number
PCT/JP2007/074686
Other languages
French (fr)
Japanese (ja)
Inventor
Takashi Sato
Original Assignee
K.I.T Cutter Co., 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
Application filed by K.I.T Cutter Co., Ltd. filed Critical K.I.T Cutter Co., Ltd.
Priority to KR1020097013250A priority Critical patent/KR101060555B1/en
Publication of WO2008093482A1 publication Critical patent/WO2008093482A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
    • E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
    • E01C23/0933—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
    • E01C23/094—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters about vertical or inclined axes, e.g. for core sampling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/16—Roller bits characterised by tooth form or arrangement

Abstract

A rotary excavating tool, a road surface excavating device equipped with the rotary excavating tool, and a road surface excavating method using the rotary excavating tool are provided. A male screw cylindrical part (21) formed at the upper end of a cylindrical excavation part (20) is engaged with a female screw cylindrical part (33) integrally formed at the lower end of an intermediate cylindrical part (32). The flange wall (41) of an outer excavation part (40) is held and fixed between the lower end of the female screw cylindrical part (33) and the step part on the lower end side of the male screw cylindrical part (21), whereby the cylindrical excavation part (20) and the outer excavating part (40) can be so fixed as to be capable of integrally rotating.
PCT/JP2007/074686 2007-01-29 2007-12-21 Rotary excavating tool, road surface excavating device, and road surface excavating method WO2008093482A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020097013250A KR101060555B1 (en) 2007-01-29 2007-12-21 Rotary Excavating Tools, Road Excavators and Road Excavation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-017301 2007-01-29
JP2007017301A JP4014218B1 (en) 2007-01-29 2007-01-29 Rotary excavation tool and road surface excavator

Publications (1)

Publication Number Publication Date
WO2008093482A1 true WO2008093482A1 (en) 2008-08-07

Family

ID=38844962

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074686 WO2008093482A1 (en) 2007-01-29 2007-12-21 Rotary excavating tool, road surface excavating device, and road surface excavating method

Country Status (3)

Country Link
JP (1) JP4014218B1 (en)
KR (1) KR101060555B1 (en)
WO (1) WO2008093482A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015071676A1 (en) * 2013-11-15 2015-05-21 Taylor Graham Anthony Pot hole repair
CN104863042A (en) * 2015-05-12 2015-08-26 刘静 Automatic chiseling trolley
JP6171071B1 (en) * 2016-11-07 2017-07-26 二幸削進工業株式会社 Drilling device and cutting blade
EP3710640A4 (en) * 2017-11-17 2021-08-11 Comrod AS Method for generating a freeroom for a mast element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018104460A1 (en) * 2018-02-27 2019-08-29 Heller Tools Gmbh Rock-piston sampler
JP7091415B2 (en) 2020-10-12 2022-06-27 住友金属鉱山シポレックス株式会社 Drilling equipment for lightweight cellular concrete panels

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4730602U (en) * 1971-04-26 1972-12-07
JPS4845274U (en) * 1971-09-30 1973-06-13
JPH11198130A (en) * 1998-01-09 1999-07-27 Osaka Diamond Ind Co Ltd Core bit
JP2001349167A (en) * 2000-06-06 2001-12-21 Tone Corp Dry-type excavated-hole core cutter for installing road stud

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034385Y2 (en) 1971-09-30 1975-10-06
JP2003011115A (en) 2001-07-03 2003-01-15 Mitsubishi Materials Corp Boring device and boring method using the device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4730602U (en) * 1971-04-26 1972-12-07
JPS4845274U (en) * 1971-09-30 1973-06-13
JPH11198130A (en) * 1998-01-09 1999-07-27 Osaka Diamond Ind Co Ltd Core bit
JP2001349167A (en) * 2000-06-06 2001-12-21 Tone Corp Dry-type excavated-hole core cutter for installing road stud

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015071676A1 (en) * 2013-11-15 2015-05-21 Taylor Graham Anthony Pot hole repair
CN104863042A (en) * 2015-05-12 2015-08-26 刘静 Automatic chiseling trolley
JP6171071B1 (en) * 2016-11-07 2017-07-26 二幸削進工業株式会社 Drilling device and cutting blade
JP2018076642A (en) * 2016-11-07 2018-05-17 二幸削進工業株式会社 Boring device and cutting blade
EP3710640A4 (en) * 2017-11-17 2021-08-11 Comrod AS Method for generating a freeroom for a mast element
US11530574B2 (en) 2017-11-17 2022-12-20 Comrod As Method for generating a freeroom for a mast element

Also Published As

Publication number Publication date
JP4014218B1 (en) 2007-11-28
JP2008183748A (en) 2008-08-14
KR101060555B1 (en) 2011-08-30
KR20090094316A (en) 2009-09-04

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