FR670862A - Perfectionnements aux bouchardes pneumatiques ou électriques pour le travail de la pierre, du marbre, granit, grès - Google Patents

Perfectionnements aux bouchardes pneumatiques ou électriques pour le travail de la pierre, du marbre, granit, grès

Info

Publication number
FR670862A
FR670862A FR670862DA FR670862A FR 670862 A FR670862 A FR 670862A FR 670862D A FR670862D A FR 670862DA FR 670862 A FR670862 A FR 670862A
Authority
FR
France
Prior art keywords
granite
sandstone
marble
pneumatic
working stone
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
Application number
Other languages
English (en)
Inventor
Justin Guillet
Louis Guillet
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 filed Critical
Application granted granted Critical
Publication of FR670862A publication Critical patent/FR670862A/fr
Expired 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
    • B28D1/18—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
    • B28D1/181—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 using cutters loosely mounted on a turning tool support
    • 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
    • B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
    • B28D1/265—Scabbling machines or scabbling tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
FR670862D 1929-03-06 1929-03-06 Perfectionnements aux bouchardes pneumatiques ou électriques pour le travail de la pierre, du marbre, granit, grès Expired FR670862A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR670862T 1929-03-06

Publications (1)

Publication Number Publication Date
FR670862A true FR670862A (fr) 1929-12-05

Family

ID=9016608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670862D Expired FR670862A (fr) 1929-03-06 1929-03-06 Perfectionnements aux bouchardes pneumatiques ou électriques pour le travail de la pierre, du marbre, granit, grès

Country Status (1)

Country Link
FR (1) FR670862A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0429893A1 (fr) * 1989-11-17 1991-06-05 LUPATO ANTONIO ER. S.r.l. Dispositif à boucharder
GB2440002A (en) * 2006-07-08 2008-01-16 Eskdale Stone Ltd Stone surface picking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0429893A1 (fr) * 1989-11-17 1991-06-05 LUPATO ANTONIO ER. S.r.l. Dispositif à boucharder
GB2440002A (en) * 2006-07-08 2008-01-16 Eskdale Stone Ltd Stone surface picking device

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