IT240879Y1 - Catena per intagliatrici per tagliare roccia dura come marmo osimili - Google Patents

Catena per intagliatrici per tagliare roccia dura come marmo osimili

Info

Publication number
IT240879Y1
IT240879Y1 ITMI960607U IT240879Y1 IT 240879 Y1 IT240879 Y1 IT 240879Y1 IT MI960607 U ITMI960607 U IT MI960607U IT 240879 Y1 IT240879 Y1 IT 240879Y1
Authority
IT
Italy
Prior art keywords
osimili
marble
chain
hard rock
cutting hard
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Konig Jurgen
Original Assignee
Korfmann Gmbh Maschf
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 Korfmann Gmbh Maschf filed Critical Korfmann Gmbh Maschf
Publication of ITMI960607V0 publication Critical patent/ITMI960607V0/it
Publication of ITMI960607U1 publication Critical patent/ITMI960607U1/it
Application granted granted Critical
Publication of IT240879Y1 publication Critical patent/IT240879Y1/it

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
    • E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
    • E21C25/28—Chains or chain guides

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Glass Compositions (AREA)
  • Polarising Elements (AREA)
IT96MI000607 1996-03-28 1996-09-13 Catena per intagliatrici per tagliare roccia dura come marmo osimili IT240879Y1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29605752U DE29605752U1 (de) 1996-03-28 1996-03-28 Schrämkette

Publications (3)

Publication Number Publication Date
ITMI960607V0 ITMI960607V0 (OSRAM) 1996-09-13
ITMI960607U1 ITMI960607U1 (it) 1998-03-13
IT240879Y1 true IT240879Y1 (it) 2001-04-11

Family

ID=8021825

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000607 IT240879Y1 (it) 1996-03-28 1996-09-13 Catena per intagliatrici per tagliare roccia dura come marmo osimili

Country Status (3)

Country Link
EP (1) EP0798446A3 (OSRAM)
DE (1) DE29605752U1 (OSRAM)
IT (1) IT240879Y1 (OSRAM)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB229807A (en) * 1923-12-31 1925-03-05 Mavor & Coulson Ltd Improvements in or connected with cutter chains of machines for use in mining coal and other minerals
GB338336A (en) * 1929-10-30 1930-11-20 British Jeffrey Diamond Ltd Improvements in or relating to coal cutting and like machinery
GB343727A (en) * 1930-02-08 1931-02-26 George Arthur Hirst Improvements relating to chain coal-cutting machines
US3307875A (en) * 1964-05-22 1967-03-07 Joy Mfg Co Primary and secondary cutter bit arrangement and method of operation
EP0078041B1 (de) * 1981-10-23 1986-03-12 Maschinenfabrik Korfmann GmbH Schrämkette für eine Steinschneidmaschine
US4674803A (en) * 1985-05-02 1987-06-23 The Cincinnati Mine Machinery Company Endless chains comprised of interdigitated link elements having an H-shaped configuration
US5031964A (en) * 1990-06-21 1991-07-16 Dresser Industries, Inc. Cutting chain for mining machines

Also Published As

Publication number Publication date
ITMI960607V0 (OSRAM) 1996-09-13
ITMI960607U1 (it) 1998-03-13
EP0798446A2 (de) 1997-10-01
DE29605752U1 (de) 1996-05-30
EP0798446A3 (de) 1998-06-17

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