FR2721850B1 - Dispositif d'automatisation d'un polissoir de pierres manuel - Google Patents

Dispositif d'automatisation d'un polissoir de pierres manuel

Info

Publication number
FR2721850B1
FR2721850B1 FR9408000A FR9408000A FR2721850B1 FR 2721850 B1 FR2721850 B1 FR 2721850B1 FR 9408000 A FR9408000 A FR 9408000A FR 9408000 A FR9408000 A FR 9408000A FR 2721850 B1 FR2721850 B1 FR 2721850B1
Authority
FR
France
Prior art keywords
automating
manual stone
stone polisher
polisher
manual
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
FR9408000A
Other languages
English (en)
Other versions
FR2721850A1 (fr
Inventor
Gerard Perrotin
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.)
PERROTIN MARBRERIE SARL
Original Assignee
PERROTIN MARBRERIE SARL
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 PERROTIN MARBRERIE SARL filed Critical PERROTIN MARBRERIE SARL
Priority to FR9408000A priority Critical patent/FR2721850B1/fr
Priority to IT95MI001375A priority patent/IT1276791B1/it
Publication of FR2721850A1 publication Critical patent/FR2721850A1/fr
Application granted granted Critical
Publication of FR2721850B1 publication Critical patent/FR2721850B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0046—Column grinding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR9408000A 1994-06-29 1994-06-29 Dispositif d'automatisation d'un polissoir de pierres manuel Expired - Fee Related FR2721850B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9408000A FR2721850B1 (fr) 1994-06-29 1994-06-29 Dispositif d'automatisation d'un polissoir de pierres manuel
IT95MI001375A IT1276791B1 (it) 1994-06-29 1995-06-27 Dispositivo per l'automatizzazione di una levigatrice manuale per pietre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408000A FR2721850B1 (fr) 1994-06-29 1994-06-29 Dispositif d'automatisation d'un polissoir de pierres manuel

Publications (2)

Publication Number Publication Date
FR2721850A1 FR2721850A1 (fr) 1996-01-05
FR2721850B1 true FR2721850B1 (fr) 1996-09-20

Family

ID=9464781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9408000A Expired - Fee Related FR2721850B1 (fr) 1994-06-29 1994-06-29 Dispositif d'automatisation d'un polissoir de pierres manuel

Country Status (2)

Country Link
FR (1) FR2721850B1 (fr)
IT (1) IT1276791B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE404197A (fr) *
US2403775A (en) * 1944-12-20 1946-07-09 Wilfrid G Wilson Grinder
US2569291A (en) * 1949-12-14 1951-09-25 Lincoln Iron Works Machine for grinding and polishing blocks of stone
FR1102795A (fr) * 1953-06-21 1955-10-25 Machine-outil à dresser les surfaces planes par meule ou fraise rotative

Also Published As

Publication number Publication date
FR2721850A1 (fr) 1996-01-05
IT1276791B1 (it) 1997-11-03
ITMI951375A1 (it) 1996-12-27
ITMI951375A0 (it) 1995-06-27

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Legal Events

Date Code Title Description
CL Concession to grant licences
CL Concession to grant licences
ST Notification of lapse