BR9808694A - Oscillating structure for cutting blocks made of granite and stone in general, with improved guides and suspension arms, as well as a system to lock the guides - Google Patents

Oscillating structure for cutting blocks made of granite and stone in general, with improved guides and suspension arms, as well as a system to lock the guides

Info

Publication number
BR9808694A
BR9808694A BR9808694-4A BR9808694A BR9808694A BR 9808694 A BR9808694 A BR 9808694A BR 9808694 A BR9808694 A BR 9808694A BR 9808694 A BR9808694 A BR 9808694A
Authority
BR
Brazil
Prior art keywords
guides
suspension arms
granite
stone
lock
Prior art date
Application number
BR9808694-4A
Other languages
Portuguese (pt)
Inventor
Luigi Pedrini
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 BR9808694A publication Critical patent/BR9808694A/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.
BR9808694-4A 1997-04-24 1998-04-21 Oscillating structure for cutting blocks made of granite and stone in general, with improved guides and suspension arms, as well as a system to lock the guides BR9808694A (en)

Applications Claiming Priority (3)

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
PCT/IT1998/000093 WO1998047680A1 (en) 1997-04-24 1998-04-21 Stiffened oscillating frame saw for cutting stone blocks

Publications (1)

Publication Number Publication Date
BR9808694A true BR9808694A (en) 2000-10-03

Family

ID=26331737

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808694-4A BR9808694A (en) 1997-04-24 1998-04-21 Oscillating structure for cutting blocks made of granite and stone in general, with improved guides and suspension arms, as well as a system to lock the guides

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
PT1011943E (en) 2004-09-30
WO1998047680A1 (en) 1998-10-29
ATE270175T1 (en) 2004-07-15
ES2222585T3 (en) 2005-02-01
EP1011943A1 (en) 2000-06-28
DE69824864T2 (en) 2005-08-11
DE69824864D1 (en) 2004-08-05
EP1011943B1 (en) 2004-06-30

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]