EP0279305A3 - Device for cutting construction material by means of an abrasive cable or wire - Google Patents

Device for cutting construction material by means of an abrasive cable or wire Download PDF

Info

Publication number
EP0279305A3
EP0279305A3 EP88101771A EP88101771A EP0279305A3 EP 0279305 A3 EP0279305 A3 EP 0279305A3 EP 88101771 A EP88101771 A EP 88101771A EP 88101771 A EP88101771 A EP 88101771A EP 0279305 A3 EP0279305 A3 EP 0279305A3
Authority
EP
European Patent Office
Prior art keywords
wire
cable
construction material
cutting construction
abrasive cable
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP88101771A
Other languages
French (fr)
Other versions
EP0279305A2 (en
EP0279305B1 (en
Inventor
Guy Pittet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FORBETON-BETONBOHR SA
Original Assignee
FORBETON-BETONBOHR SA
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 FORBETON-BETONBOHR SA filed Critical FORBETON-BETONBOHR SA
Priority to AT88101771T priority Critical patent/ATE68400T1/en
Publication of EP0279305A2 publication Critical patent/EP0279305A2/en
Publication of EP0279305A3 publication Critical patent/EP0279305A3/en
Application granted granted Critical
Publication of EP0279305B1 publication Critical patent/EP0279305B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
    • B28D1/088—Sawing in situ, e.g. stones from rocks, grooves in walls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/707—By endless band or chain knife
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/707—By endless band or chain knife
    • Y10T83/7101—With tool in-feed
    • Y10T83/7108—Including ground-traversing vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The machine comprises an elongate frame (1), on which is mounted a carriage (3) carrying a driving pulley (9) and an idle pulley (11), on which an abrasive cable (12) is wound. The length of the loop of cable or wire (12) formed between the carriage and the material to be cut can be changed by means of the number of winding turns of the cable or wire round the pulleys.
EP88101771A 1987-02-18 1988-02-08 Device for cutting construction material by means of an abrasive cable or wire Expired - Lifetime EP0279305B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88101771T ATE68400T1 (en) 1987-02-18 1988-02-08 DEVICE FOR CUTTING CONSTRUCTION MATERIALS BY MEANS OF AN ABRASIVE CABLE OR AN ABRASIVE WIRE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH593/87 1987-02-18
CH593/87A CH669554A5 (en) 1987-02-18 1987-02-18

Publications (3)

Publication Number Publication Date
EP0279305A2 EP0279305A2 (en) 1988-08-24
EP0279305A3 true EP0279305A3 (en) 1989-05-03
EP0279305B1 EP0279305B1 (en) 1991-10-16

Family

ID=4190589

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88101771A Expired - Lifetime EP0279305B1 (en) 1987-02-18 1988-02-08 Device for cutting construction material by means of an abrasive cable or wire

Country Status (7)

Country Link
US (1) US4854296A (en)
EP (1) EP0279305B1 (en)
AT (1) ATE68400T1 (en)
CH (1) CH669554A5 (en)
DE (1) DE3865450D1 (en)
ES (1) ES2027329T3 (en)
GR (1) GR3003593T3 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936284A (en) * 1988-10-31 1990-06-26 Johnson Jack B Concrete saw
DE4122736C2 (en) * 1991-07-10 1996-07-04 Katz H Peter Tensioning device for a wire saw
US5220729A (en) * 1992-08-03 1993-06-22 Gallant Raymond J Hand-held wire saw
AT402710B (en) * 1994-01-07 1997-08-25 Josef Plattner Maschinenbau Un ROPE SAW MACHINE
DK0703852T3 (en) * 1994-04-13 1999-05-25 Hydrostress Ag Cable sawing machine for making cut sections in concrete bodies, walls, stones or the like
AT2194U1 (en) * 1997-04-09 1998-06-25 Braun Maschf Gmbh ROPE STORAGE
DE29821386U1 (en) * 1998-12-01 2000-03-30 Steiner Andreas Rope saw machine
WO2001056729A1 (en) * 2000-01-31 2001-08-09 Hydrostress Ag Cable saw
DE102004012023B4 (en) * 2004-03-10 2007-06-14 Cedima Diamantenwerkzeug- Und Maschinenhandelsgesellschaft Mbh Cable saw
DE102004012606B4 (en) * 2004-03-12 2007-06-14 Cedima Diamantwerkzeug- Und Maschinenhandelsgesellschaft Mbh Protective device for wire saw devices
DE102007008124A1 (en) 2007-02-19 2008-08-21 Cedima Diamantwerkzeug- Und Maschinenbaugesellschaft Mbh Wire saw system for cutting e.g. natural stone, has roll package formed in position-adjustable manner relative to another roll package, and protective-cover profile partially covering freely-running wire saw outside wire saw machine
TW200934662A (en) * 2007-12-28 2009-08-16 Du Pont Method for reworking adhesively bonded liquid crystal displays
ITTO20080446A1 (en) * 2008-06-10 2009-12-11 Perfora S R L MACHINE FOR CUTTING STONE BLOCKS
CH700374B1 (en) * 2009-02-10 2012-11-30 Betag Betontaglio Sa Seilsägeeinheit and method for operating such Seilsägeeinheit.
US8651098B2 (en) * 2010-03-04 2014-02-18 MacTech, Inc. Apparatus, system and method for using a diamond-impregnated wire to cut an object
EP2505290B1 (en) * 2011-03-28 2014-11-12 Alstom Technology Ltd Device and method for cutting the end winding of an electric machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR312582A (en) * 1900-01-01
US2577545A (en) * 1949-04-02 1951-12-04 H E Fletcher Company Wire saw apparatus
US3452545A (en) * 1965-10-22 1969-07-01 Malloy Paul V Method of earth working
EP0050852A1 (en) * 1980-10-23 1982-05-05 Reinhard Haag Method for the subsequent production of horizontal damp barriers in walls, and wire saw to be used therefor
EP0078920A2 (en) * 1981-11-09 1983-05-18 Maschinenfabrik Korfmann GmbH Machine for driving a diamond-coated wire for cutting stones

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH049138Y2 (en) * 1986-04-12 1992-03-06

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR312582A (en) * 1900-01-01
US2577545A (en) * 1949-04-02 1951-12-04 H E Fletcher Company Wire saw apparatus
US3452545A (en) * 1965-10-22 1969-07-01 Malloy Paul V Method of earth working
EP0050852A1 (en) * 1980-10-23 1982-05-05 Reinhard Haag Method for the subsequent production of horizontal damp barriers in walls, and wire saw to be used therefor
EP0078920A2 (en) * 1981-11-09 1983-05-18 Maschinenfabrik Korfmann GmbH Machine for driving a diamond-coated wire for cutting stones

Also Published As

Publication number Publication date
US4854296A (en) 1989-08-08
EP0279305A2 (en) 1988-08-24
DE3865450D1 (en) 1991-11-21
EP0279305B1 (en) 1991-10-16
CH669554A5 (en) 1989-03-31
GR3003593T3 (en) 1993-03-16
ATE68400T1 (en) 1991-11-15
ES2027329T3 (en) 1992-06-01

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