ITMI921069V0 - Disco di taglio per roccia e materiali similari - Google Patents

Disco di taglio per roccia e materiali similari

Info

Publication number
ITMI921069V0
ITMI921069V0 ITMI921069U ITMI921069V0 IT MI921069 V0 ITMI921069 V0 IT MI921069V0 IT MI921069 U ITMI921069 U IT MI921069U IT MI921069 V0 ITMI921069 V0 IT MI921069V0
Authority
IT
Italy
Prior art keywords
rock
similar materials
cutting disc
disc
cutting
Prior art date
Application number
Other languages
English (en)
Original Assignee
Cbk Trading Srl
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 Cbk Trading Srl filed Critical Cbk Trading Srl
Priority to IT001069 priority Critical patent/IT227065Y1/it
Publication of ITMI921069V0 publication Critical patent/ITMI921069V0/it
Priority to EP93203555A priority patent/EP0602753A1/en
Publication of ITMI921069U1 publication Critical patent/ITMI921069U1/it
Application granted granted Critical
Publication of IT227065Y1 publication Critical patent/IT227065Y1/it

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
    • E21B10/08—Roller bits
    • E21B10/12—Roller bits with discs cutters
    • 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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104—Cutting tool fixtures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
IT001069 1992-12-17 1992-12-17 Disco di taglio per roccia e materiali similari IT227065Y1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT001069 IT227065Y1 (it) 1992-12-17 1992-12-17 Disco di taglio per roccia e materiali similari
EP93203555A EP0602753A1 (en) 1992-12-17 1993-12-16 Cutting disk for rock and similar materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001069 IT227065Y1 (it) 1992-12-17 1992-12-17 Disco di taglio per roccia e materiali similari

Publications (3)

Publication Number Publication Date
ITMI921069V0 true ITMI921069V0 (it) 1992-12-17
ITMI921069U1 ITMI921069U1 (it) 1994-06-17
IT227065Y1 IT227065Y1 (it) 1997-09-09

Family

ID=11363192

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001069 IT227065Y1 (it) 1992-12-17 1992-12-17 Disco di taglio per roccia e materiali similari

Country Status (2)

Country Link
EP (1) EP0602753A1 (it)
IT (1) IT227065Y1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10161825B4 (de) * 2001-12-15 2006-02-09 Sandra Duden Schneidring für Diskenrollen von Teil- und/oder Vollschnittmaschinen
DE10300624A1 (de) * 2003-01-10 2004-07-22 Sandra Duden Schneidring für Diskenrollen von Teil- und/oder Vollschnittmaschinen
WO2017075272A1 (en) * 2015-10-30 2017-05-04 The Robbins Company Clamped-ring cutter assembly for tunnel boring machine
JP6911554B2 (ja) * 2017-06-14 2021-07-28 株式会社大林組 摩耗検知装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1143275A (en) * 1914-05-02 1915-06-15 Sharp Hughes Tool Company Domountable cutting edge for drilling-tools.
ZA723776B (en) * 1972-06-02 1974-01-30 Hard Metals Ltd Disc cutting unit for use on rock boring machines
US3766998A (en) * 1972-07-17 1973-10-23 Gen Electric Disc cutter for boring-type mining machine
ZA744897B (en) * 1974-07-31 1976-05-26 Board Hardmetal Proprietary Lt Improvements in or relating to disc cutting units for use on rock boring machines
SE467700B (sv) * 1986-01-28 1992-08-31 Boart Int Ltd Skivformat skaer foer bergbearbetningsmaskiner

Also Published As

Publication number Publication date
IT227065Y1 (it) 1997-09-09
EP0602753A1 (en) 1994-06-22
ITMI921069U1 (it) 1994-06-17

Similar Documents

Publication Publication Date Title
NO923697A (no) Kutte- og opptaksverktoey for foringsroer
BR9408236A (pt) Disco Rom-Ram
DE69315242T2 (de) Schneidwerkzeug
FI101203B1 (fi) Puulastujen seulalevy
NO931187D0 (no) Saks for kutting av strimmelstabler av amorft staal
IT8823003A0 (it) Procedimento per la protezione ed il consolidamento di materiali lapidei
DE69210732D1 (de) Diamant-Fräsmeissel
ITMI921690A0 (it) Struttura di fresa a ponte e piattaforma particolarmente per lavorazione di materiali lapidei e simili
ITMI921069U1 (it) Disco di taglio per roccia e materiali similari
KR900701685A (ko) 알루미나-지르코니아-실리콘 카바이드-마그네시아 조성물 및 절삭공구
IT8712542A0 (it) Metodo ed apparato per la sezionatura fine di pannelli o pacchi dipannelli con l impiego di una sola sega a disco
ITMI932347A0 (it) Filo diamantato di sicurezza per il taglio di materiali lapidei
KR920016479U (ko) 석재 절단용 톱
IT1217570B (it) Cesoia per il taglio di elementi laminari o simili
IT9021637A0 (it) Procedimento ed impianto per la segagione di materiali lapidei
DK124992A (da) Anhugningshoved
ITVI910077A1 (it) Disco abrasivo da taglio
IT231486Y1 (it) Disco abrasivo
ITTO910195A1 (it) Procedimento per la realizzazione di un filo diamantato per la lavorazione di materiali lapidei e filo diamantato ottenuto mediante tale procedimento
KR950012424U (ko) 디스크 커팅장치
IT1269333B (it) Metodo ed apparecchiatura per il taglio di materiali lapidei
ITBS930114A0 (it) Aratro a dischi e ripuntatori combinati
SE9301375D0 (sv) Tandad och skaerande haalborr
KR950008361U (ko) 드릴의 양날 동시 연삭 장치
IT220705Z2 (it) Utensile diamantato per la perforazione di pietre e graniti.

Legal Events

Date Code Title Description
0001 Granted