SE0402051D0 - Tools for mining rock material - Google Patents

Tools for mining rock material

Info

Publication number
SE0402051D0
SE0402051D0 SE0402051A SE0402051A SE0402051D0 SE 0402051 D0 SE0402051 D0 SE 0402051D0 SE 0402051 A SE0402051 A SE 0402051A SE 0402051 A SE0402051 A SE 0402051A SE 0402051 D0 SE0402051 D0 SE 0402051D0
Authority
SE
Sweden
Prior art keywords
pin plate
holder
rock material
tools
mining rock
Prior art date
Application number
SE0402051A
Other languages
Swedish (sv)
Other versions
SE525838C2 (en
SE0402051L (en
Inventor
Peter Nava
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE0402051A priority Critical patent/SE0402051L/en
Publication of SE0402051D0 publication Critical patent/SE0402051D0/en
Publication of SE525838C2 publication Critical patent/SE525838C2/en
Publication of SE0402051L publication Critical patent/SE0402051L/en
Priority to ZA200505598A priority patent/ZA200505598B/en
Priority to US11/206,823 priority patent/US20060061206A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
    • E21C25/18—Saws; Discs; Wheels
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Crushing And Grinding (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The tool (10) is for breaking rock material by means of under-cutting and comprises a cutting roller (12) and a pin plate (112). The cutting roller is rotatably located via bearing components on a fixture (11). It has crushing components and a rotation axis (CL). It incorporates two parts releasable from each other, i.e. a holder (40) and a pin plate, together with a wire. - The holder and the pin plate incorporate all-round running tracks (23A,23B) which together enclose a wire holding the pin plate on the holder.
SE0402051A 2004-08-20 2004-08-20 A tool, a cutting roller and a pin for breaking rock material by undercutting SE0402051L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0402051A SE0402051L (en) 2004-08-20 2004-08-20 A tool, a cutting roller and a pin for breaking rock material by undercutting
ZA200505598A ZA200505598B (en) 2004-08-20 2005-07-12 Tool, cutter and button disk for undercutting
US11/206,823 US20060061206A1 (en) 2004-08-20 2005-08-19 Tool, cutter and button disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0402051A SE0402051L (en) 2004-08-20 2004-08-20 A tool, a cutting roller and a pin for breaking rock material by undercutting

Publications (3)

Publication Number Publication Date
SE0402051D0 true SE0402051D0 (en) 2004-08-20
SE525838C2 SE525838C2 (en) 2005-05-10
SE0402051L SE0402051L (en) 2005-05-10

Family

ID=32960421

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0402051A SE0402051L (en) 2004-08-20 2004-08-20 A tool, a cutting roller and a pin for breaking rock material by undercutting

Country Status (3)

Country Link
US (1) US20060061206A1 (en)
SE (1) SE0402051L (en)
ZA (1) ZA200505598B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2770695T3 (en) * 2015-06-22 2020-07-02 Sandvik Intellectual Property Cutting assembly with cutting device and assembly procedure
PL3463777T3 (en) 2016-05-27 2023-12-11 Joy Global Underground Mining Llc Cutting device with wear elements
FI3392455T3 (en) * 2017-04-18 2023-10-17 Sandvik Intellectual Property Cutting apparatus
SE542339C2 (en) * 2017-04-24 2020-04-14 Sandvik Intellectual Property Cutter, cutting unit, cutting head & cutting apparatus for creating tunnels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1899343A (en) * 1930-06-14 1933-02-28 Wieman Kammerer Wright Company Method of making a connection
BE504103A (en) * 1951-06-15
US5234064A (en) * 1992-03-09 1993-08-10 The Robbins Company Roller cutter assembly having adjustable ring cutter spacing

Also Published As

Publication number Publication date
SE525838C2 (en) 2005-05-10
US20060061206A1 (en) 2006-03-23
ZA200505598B (en) 2006-10-25
SE0402051L (en) 2005-05-10

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Legal Events

Date Code Title Description
NUG Patent has lapsed