FR2956335B1 - Dispositif de decoupe d'un materiau a decouper - Google Patents

Dispositif de decoupe d'un materiau a decouper

Info

Publication number
FR2956335B1
FR2956335B1 FR1051062A FR1051062A FR2956335B1 FR 2956335 B1 FR2956335 B1 FR 2956335B1 FR 1051062 A FR1051062 A FR 1051062A FR 1051062 A FR1051062 A FR 1051062A FR 2956335 B1 FR2956335 B1 FR 2956335B1
Authority
FR
France
Prior art keywords
cutting
discs
cut
rotation
axis
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.)
Expired - Fee Related
Application number
FR1051062A
Other languages
English (en)
Other versions
FR2956335A1 (fr
Inventor
Julien Dubreuil
Eric Guyon
Mohanamurali Nallanathan
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.)
Soletanche Freyssinet SA
Original Assignee
Soletanche Freyssinet 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 Soletanche Freyssinet SA filed Critical Soletanche Freyssinet SA
Priority to FR1051062A priority Critical patent/FR2956335B1/fr
Publication of FR2956335A1 publication Critical patent/FR2956335A1/fr
Application granted granted Critical
Publication of FR2956335B1 publication Critical patent/FR2956335B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/048—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with a plurality of saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/16—Hand-held sawing devices with circular saw blades
    • B23D45/165—Hand-held sawing devices with circular saw blades with a plurality of saw blades or saw blades having plural cutting zones
    • 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
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools

Abstract

Dispositif de découpe (10) d'un matériau à découper (22) comprenant : - au moins deux disques de découpe (12, 14) montés en rotation autour d'un premier axe de rotation (16) perpendiculaire aux plans des disques (12, 14) et passant par le centre des disques (12, 14), - un moteur (18) apte à entraîner en rotation les disques (12, 14) autour du premier axe de rotation (16), un moyen de broyage (20) du matériau à découper, le moyen de broyage (20) étant disposé de sorte à pouvoir broyer la partie du matériau (26) à découper située entre les deux disques (12, 14) lors de l'avancée du dispositif de découpe (10) dans le matériau à découper (22).
FR1051062A 2010-02-15 2010-02-15 Dispositif de decoupe d'un materiau a decouper Expired - Fee Related FR2956335B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1051062A FR2956335B1 (fr) 2010-02-15 2010-02-15 Dispositif de decoupe d'un materiau a decouper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1051062A FR2956335B1 (fr) 2010-02-15 2010-02-15 Dispositif de decoupe d'un materiau a decouper

Publications (2)

Publication Number Publication Date
FR2956335A1 FR2956335A1 (fr) 2011-08-19
FR2956335B1 true FR2956335B1 (fr) 2012-07-13

Family

ID=42738829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051062A Expired - Fee Related FR2956335B1 (fr) 2010-02-15 2010-02-15 Dispositif de decoupe d'un materiau a decouper

Country Status (1)

Country Link
FR (1) FR2956335B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US157546A (en) * 1874-12-08 Improvement in ice-breaking boats
US828734A (en) * 1905-11-23 1906-08-14 John Gammie Means for removing asphalt paving.
FR81596E (fr) * 1962-05-10 1963-10-11 Appareil pour le creusage de saignées dans des murs ou cloisons
GB1566025A (en) * 1976-02-14 1980-04-30 Ishihara M Method and machine for forming a groove in a body of material
AU2007239126A1 (en) * 2006-04-19 2007-10-25 Drill Tech Limited Cutting, drilling or grinding apparatus and method

Also Published As

Publication number Publication date
FR2956335A1 (fr) 2011-08-19

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