EP0005878A3 - Perfectionnements aux lames tournantes sans fin pour scies à ruban - Google Patents

Perfectionnements aux lames tournantes sans fin pour scies à ruban Download PDF

Info

Publication number
EP0005878A3
EP0005878A3 EP79200244A EP79200244A EP0005878A3 EP 0005878 A3 EP0005878 A3 EP 0005878A3 EP 79200244 A EP79200244 A EP 79200244A EP 79200244 A EP79200244 A EP 79200244A EP 0005878 A3 EP0005878 A3 EP 0005878A3
Authority
EP
European Patent Office
Prior art keywords
band
saws
rotating blades
endless rotating
cut
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.)
Ceased
Application number
EP79200244A
Other languages
German (de)
English (en)
Other versions
EP0005878A2 (fr
Inventor
Mario Sartori
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0005878A2 publication Critical patent/EP0005878A2/fr
Publication of EP0005878A3 publication Critical patent/EP0005878A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/127—Straight, i.e. flat, saw blades; strap saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Sawing (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Sur le bord d'une lame usuelle en acier 1 sont rapportés, par exemple par brasage, des petits blocs diamantés 2 qui opèrent la coupe du matériau à sectionner. Une telle lame peut être fixée à la manière habituelle sur les poulies d'une scie à ruban.
EP79200244A 1978-06-01 1979-05-18 Perfectionnements aux lames tournantes sans fin pour scies à ruban Ceased EP0005878A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT7885565A IT7885565A0 (it) 1978-06-01 1978-06-01 Lama continua rotante per sega a nastro, dotata di blocchetti diamantati.
IT8556578 1978-06-01

Publications (2)

Publication Number Publication Date
EP0005878A2 EP0005878A2 (fr) 1979-12-12
EP0005878A3 true EP0005878A3 (fr) 1980-01-09

Family

ID=11328169

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79200244A Ceased EP0005878A3 (fr) 1978-06-01 1979-05-18 Perfectionnements aux lames tournantes sans fin pour scies à ruban

Country Status (4)

Country Link
EP (1) EP0005878A3 (fr)
ES (1) ES251512Y (fr)
GR (1) GR68365B (fr)
IT (1) IT7885565A0 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702795A1 (de) * 1986-09-09 1988-03-31 Ryowa & Co Ltd Bandsaegemaschine
AT396573B (de) * 1989-06-27 1993-10-25 Unterberger Paul Mag Vorrichtung zur materialabhebenden bearbeitung von werkstücken
ES2262453B1 (es) * 2006-06-16 2007-10-16 Universidad De Vigo Sierra de cinta sin fin con segmentos de diamante.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627056A (fr) *
FR516412A (fr) * 1917-04-01 1921-04-19 Richard Bock Scie à ruban pour scier la pierre
FR1157995A (fr) * 1956-09-26 1958-06-05 Enrico Guarneri Ind E Com S A Perfectionnements aux scies à ruban pour débiter le marbre, la pierre et matériaux similaires
US2924050A (en) * 1960-02-09 Diamond edged band saw
US3436871A (en) * 1966-07-07 1969-04-08 Hyprez Electrometallics Corp Abrasive cutting tools

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627056A (fr) *
US2924050A (en) * 1960-02-09 Diamond edged band saw
FR516412A (fr) * 1917-04-01 1921-04-19 Richard Bock Scie à ruban pour scier la pierre
FR1157995A (fr) * 1956-09-26 1958-06-05 Enrico Guarneri Ind E Com S A Perfectionnements aux scies à ruban pour débiter le marbre, la pierre et matériaux similaires
US3436871A (en) * 1966-07-07 1969-04-08 Hyprez Electrometallics Corp Abrasive cutting tools

Also Published As

Publication number Publication date
ES251512U (es) 1981-02-16
ES251512Y (es) 1981-09-16
IT7885565A0 (it) 1978-06-01
EP0005878A2 (fr) 1979-12-12
GR68365B (fr) 1981-12-23

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Effective date: 19820324