PT1011943E - OSCILLATING HARNESS HARDENED TO CUT STONE BLOCKS - Google Patents

OSCILLATING HARNESS HARDENED TO CUT STONE BLOCKS

Info

Publication number
PT1011943E
PT1011943E PT98919461T PT98919461T PT1011943E PT 1011943 E PT1011943 E PT 1011943E PT 98919461 T PT98919461 T PT 98919461T PT 98919461 T PT98919461 T PT 98919461T PT 1011943 E PT1011943 E PT 1011943E
Authority
PT
Portugal
Prior art keywords
oscillating
harness
hardened
cursors
stone blocks
Prior art date
Application number
PT98919461T
Other languages
Portuguese (pt)
Inventor
Luigi Pedrini
Sergio Berti
Original Assignee
Luigi Pedrini
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
Priority claimed from IT97MO000075 external-priority patent/IT1292719B1/en
Priority claimed from IT97MO000076 external-priority patent/IT1292720B1/en
Application filed by Luigi Pedrini filed Critical Luigi Pedrini
Publication of PT1011943E publication Critical patent/PT1011943E/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
    • B28D1/06—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with reciprocating saw-blades
    • B28D1/068—Components, e.g. guiding means, vibrations damping means, frames, driving means, suspension

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Insulated Conductors (AREA)

Abstract

The oscillating frame comprises a blade-holder frame (1) made to oscillate over the block (3) being machined by means of arms suspended on cursors (16) which slide in guides (18) in the columns (8) of the machine, a mechanism (2) to transmit reciprocating motion to the said frame (1), fixed cross-beams (9) to stiffen the columns, it presents a cross-beam (15, 27) joining the said cursors (16, 21, 26) and which is vertically mobile with them. In some versions, moreover, it presents: side members (60, 69, 84) for stiffening and joining the cursors (55, 65) or support structures (64, 67, 82) for the said suspension arms, which move vertically with them.
PT98919461T 1997-04-24 1998-04-21 OSCILLATING HARNESS HARDENED TO CUT STONE BLOCKS PT1011943E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MO000075 IT1292719B1 (en) 1997-04-24 1997-04-24 Stiffened oscillating frame for cutting stone blocks - comprises blade-holder frame oscillating over block being machined by arms suspended on cursors which slide in guides in columns of machine with mechanism to transmit reciprocating motion to frame
IT97MO000076 IT1292720B1 (en) 1997-04-24 1997-04-24 Stiffened oscillating frame for cutting stone blocks - comprises blade-holder frame oscillating over block being machined by arms suspended on cursors which slide in guides in columns of machine with mechanism to transmit reciprocating motion to frame

Publications (1)

Publication Number Publication Date
PT1011943E true PT1011943E (en) 2004-09-30

Family

ID=26331737

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98919461T PT1011943E (en) 1997-04-24 1998-04-21 OSCILLATING HARNESS HARDENED TO CUT STONE BLOCKS

Country Status (7)

Country Link
EP (1) EP1011943B1 (en)
AT (1) ATE270175T1 (en)
BR (1) BR9808694A (en)
DE (1) DE69824864T2 (en)
ES (1) ES2222585T3 (en)
PT (1) PT1011943E (en)
WO (1) WO1998047680A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102785296A (en) * 2012-07-30 2012-11-21 溧阳市鸿岳机械制造有限公司 Novel external wall heat insulation board saw unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1474299A (en) * 1922-01-21 1923-11-13 Stocq Edmond Device for driving stone and marble sawing blades
FR568970A (en) * 1923-07-23 1924-04-04 Condensation Application Mec Sawing armor for blocks of marble, stone, etc.
FR2519897A1 (en) * 1982-01-20 1983-07-22 Rocamat Sa Stone cutter with pendulum action - uses demountable couplings for blade holders to swing arms aiding holder replacement
IT1236877B (en) * 1989-11-22 1993-04-26 PERFECTED FRAME FOR THE SEGMENT OF SLABS OF STONE MATERIAL IN SHEETS.

Also Published As

Publication number Publication date
DE69824864D1 (en) 2004-08-05
DE69824864T2 (en) 2005-08-11
EP1011943A1 (en) 2000-06-28
EP1011943B1 (en) 2004-06-30
BR9808694A (en) 2000-10-03
ATE270175T1 (en) 2004-07-15
WO1998047680A1 (en) 1998-10-29
ES2222585T3 (en) 2005-02-01

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