FR2399904A1 - Scie circulaire - Google Patents

Scie circulaire

Info

Publication number
FR2399904A1
FR2399904A1 FR7820608A FR7820608A FR2399904A1 FR 2399904 A1 FR2399904 A1 FR 2399904A1 FR 7820608 A FR7820608 A FR 7820608A FR 7820608 A FR7820608 A FR 7820608A FR 2399904 A1 FR2399904 A1 FR 2399904A1
Authority
FR
France
Prior art keywords
circular saw
stepped profile
cutter elements
decreasing width
spaced cutter
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.)
Withdrawn
Application number
FR7820608A
Other languages
English (en)
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.)
Saint Gobain Diamantwerkzeuge GmbH and Co KG
Original Assignee
Ernst Winter and Sohn Diamantwekzeuge GmbH and Co
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 Ernst Winter and Sohn Diamantwekzeuge GmbH and Co filed Critical Ernst Winter and Sohn Diamantwekzeuge GmbH and Co
Publication of FR2399904A1 publication Critical patent/FR2399904A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/12—Cut-off wheels
    • B24D5/123—Cut-off wheels having different cutting segments
    • 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
    • B28D1/121—Circular saw blades

Abstract

Cette scie circulaire comporte à sa périphérie des segments tranchants. Ceux-ci sont réalisés avec une largeur B qui diminue par gradins de l'extérieur vers l'intérieur. Un gradin 3, 4, 5 est moins large que le gradin sous-jacent, dans une mesure qui correspond approximativement à 10 % de la hauteur H1 de ce dernier. Une telle scie convient pour la taille de pierres.
FR7820608A 1977-08-11 1978-07-11 Scie circulaire Withdrawn FR2399904A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7724960U DE7724960U1 (de) 1977-08-11 1977-08-11 Kreissäge

Publications (1)

Publication Number Publication Date
FR2399904A1 true FR2399904A1 (fr) 1979-03-09

Family

ID=6681599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820608A Withdrawn FR2399904A1 (fr) 1977-08-11 1978-07-11 Scie circulaire

Country Status (6)

Country Link
AT (1) AT353667B (fr)
DE (1) DE7724960U1 (fr)
FR (1) FR2399904A1 (fr)
NO (1) NO782269L (fr)
SE (1) SE7807246L (fr)
ZA (1) ZA784128B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039024A1 (fr) * 1980-04-25 1981-11-04 BÜDIAM Diamantwerkzeuge W. u. R. Büttner GmbH Disque de sciage, en particulier à segments de meulage formés de concrétions diamantées
FR2549769A1 (fr) * 1983-07-26 1985-02-01 Durand Michel Pastilles diamantees pour scie circulaire, en particulier pour la taille de pierres naturelles, et scie circulaire munie de telles pastilles
WO1995022446A1 (fr) * 1994-02-17 1995-08-24 Diamant Boart S.A. Segment de coupe a concretion diamantee
EP0938958A1 (fr) * 1998-02-27 1999-09-01 Rousseau, Luc Segment d'outil de coupe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19638718C1 (de) * 1996-09-21 1997-10-16 Betek Bergbau & Hartmetall Sägeblatt für eine Vorrichtung zum Schneiden von Verkehrs-oder Standflächen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627583A (fr) *
DE1502605A1 (de) * 1964-03-18 1969-07-03 Carborundum Co Schleifscheibe und Verfahren zu ihrer Herstellung
DE2711244A1 (de) * 1976-04-01 1977-10-13 Rathenower Optische Werke Veb Trennschleifkoerper

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627583A (fr) *
DE1502605A1 (de) * 1964-03-18 1969-07-03 Carborundum Co Schleifscheibe und Verfahren zu ihrer Herstellung
DE2711244A1 (de) * 1976-04-01 1977-10-13 Rathenower Optische Werke Veb Trennschleifkoerper

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039024A1 (fr) * 1980-04-25 1981-11-04 BÜDIAM Diamantwerkzeuge W. u. R. Büttner GmbH Disque de sciage, en particulier à segments de meulage formés de concrétions diamantées
FR2549769A1 (fr) * 1983-07-26 1985-02-01 Durand Michel Pastilles diamantees pour scie circulaire, en particulier pour la taille de pierres naturelles, et scie circulaire munie de telles pastilles
EP0133124A1 (fr) * 1983-07-26 1985-02-13 Michel Durand Pastilles diamantées pour scie circulaire, en particulier pour la taille de pierres naturelles, et scie circulaire munie de telles pastilles
WO1995022446A1 (fr) * 1994-02-17 1995-08-24 Diamant Boart S.A. Segment de coupe a concretion diamantee
BE1008044A5 (fr) * 1994-02-17 1996-01-03 Diamant Boart Sa Segment de coupe a concretion diamantee.
EP0938958A1 (fr) * 1998-02-27 1999-09-01 Rousseau, Luc Segment d'outil de coupe

Also Published As

Publication number Publication date
NO782269L (no) 1979-02-13
AT353667B (de) 1979-11-26
SE7807246L (sv) 1979-02-12
ZA784128B (en) 1979-07-25
ATA464178A (de) 1979-04-15
DE7724960U1 (de) 1977-11-24

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Legal Events

Date Code Title Description
RE Withdrawal of published application