IT8520441V0 - Macchina per il taglio di blocchi di pietra in cava. - Google Patents

Macchina per il taglio di blocchi di pietra in cava.

Info

Publication number
IT8520441V0
IT8520441V0 IT8520441U IT2044185U IT8520441V0 IT 8520441 V0 IT8520441 V0 IT 8520441V0 IT 8520441 U IT8520441 U IT 8520441U IT 2044185 U IT2044185 U IT 2044185U IT 8520441 V0 IT8520441 V0 IT 8520441V0
Authority
IT
Italy
Prior art keywords
caving
cutting machine
stone block
block cutting
stone
Prior art date
Application number
IT8520441U
Other languages
English (en)
Original Assignee
Micheletti Bruno
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 Micheletti Bruno filed Critical Micheletti Bruno
Priority to IT8520441U priority Critical patent/IT8520441V0/it
Publication of IT8520441V0 publication Critical patent/IT8520441V0/it
Priority to US06/814,624 priority patent/US4750468A/en
Priority to GR860024A priority patent/GR860024B/el
Priority to PT81807A priority patent/PT81807B/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
    • B23D57/0061—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of devices for guiding or feeding saw wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
    • B23D57/0069—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of devices for tensioning saw wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
IT8520441U 1985-01-09 1985-01-09 Macchina per il taglio di blocchi di pietra in cava. IT8520441V0 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8520441U IT8520441V0 (it) 1985-01-09 1985-01-09 Macchina per il taglio di blocchi di pietra in cava.
US06/814,624 US4750468A (en) 1985-01-09 1985-12-30 Machine for cutting blocks of stones in quarry
GR860024A GR860024B (en) 1985-01-09 1986-01-07 Machine for cutting blocks of stones in quarry
PT81807A PT81807B (pt) 1985-01-09 1986-01-08 Maquina para cortar blocos de pedra na pedreira

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8520441U IT8520441V0 (it) 1985-01-09 1985-01-09 Macchina per il taglio di blocchi di pietra in cava.

Publications (1)

Publication Number Publication Date
IT8520441V0 true IT8520441V0 (it) 1985-01-09

Family

ID=11166991

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8520441U IT8520441V0 (it) 1985-01-09 1985-01-09 Macchina per il taglio di blocchi di pietra in cava.

Country Status (4)

Country Link
US (1) US4750468A (it)
GR (1) GR860024B (it)
IT (1) IT8520441V0 (it)
PT (1) PT81807B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193519A (en) * 1992-03-06 1993-03-16 Elliot David W Underground gallery saw
US20080153402A1 (en) * 2006-12-20 2008-06-26 Christopher Arcona Roadway grinding/cutting apparatus and monitoring system
DE102007000329A1 (de) * 2007-06-14 2008-12-18 Hilti Aktiengesellschaft Umlenkvorrichtung einer Seilsägevorrichtung
ITLU20090011A1 (it) * 2009-10-28 2011-04-29 Giorgio Dinelli Dispositivo per il controllo della tensione del filo diamantato e per il controllo della sua deformata da utilizzare in macchine a filo diamantato per il taglio di materiali lapidei

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US594542A (en) * 1897-11-30 Stone-sawing machine
US2507372A (en) * 1946-05-23 1950-05-09 Porter Cable Machine Co Belt grinding and polishing device
US2674238A (en) * 1953-02-10 1954-04-06 Joseph T Dessureau Abrasive cutting wire stone saw with automatic down feed
US2795222A (en) * 1955-11-18 1957-06-11 Swenson Granite Co Inc John Wire stone sawing machine
GB2034655B (en) * 1978-11-21 1982-12-22 Dowty Meco Ltd Controlling tension in chain conveyors
JPS57161344A (en) * 1981-03-27 1982-10-04 Nippon Denso Co Ltd Belt tension control device

Also Published As

Publication number Publication date
PT81807B (pt) 1992-04-30
US4750468A (en) 1988-06-14
GR860024B (en) 1986-04-29
PT81807A (en) 1986-02-01

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