DE69207469D1 - Grinding head, in particular for grinding marble, granite and stone in general - Google Patents

Grinding head, in particular for grinding marble, granite and stone in general

Info

Publication number
DE69207469D1
DE69207469D1 DE69207469T DE69207469T DE69207469D1 DE 69207469 D1 DE69207469 D1 DE 69207469D1 DE 69207469 T DE69207469 T DE 69207469T DE 69207469 T DE69207469 T DE 69207469T DE 69207469 D1 DE69207469 D1 DE 69207469D1
Authority
DE
Germany
Prior art keywords
grinding
granite
stone
general
marble
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 - Lifetime
Application number
DE69207469T
Other languages
German (de)
Inventor
Stangherlin Ampelio
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.)
SIMEC SpA
Original Assignee
SIMEC SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11389550&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69207469(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SIMEC SpA filed Critical SIMEC SpA
Application granted granted Critical
Publication of DE69207469D1 publication Critical patent/DE69207469D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/047—Grinding heads for working on plane surfaces
    • B24B41/0475—Grinding heads for working on plane surfaces equipped with oscillating abrasive blocks, e.g. mounted on a rotating head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE69207469T 1991-04-23 1992-04-22 Grinding head, in particular for grinding marble, granite and stone in general Expired - Lifetime DE69207469D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD910078A IT1247256B (en) 1991-04-23 1991-04-23 HEAD FOR POLISHING MARBLE, GRANITE AND STONE MATERIALS IN GENERAL WITH OSCILLATING WHEELS.

Publications (1)

Publication Number Publication Date
DE69207469D1 true DE69207469D1 (en) 1996-02-22

Family

ID=11389550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69207469T Expired - Lifetime DE69207469D1 (en) 1991-04-23 1992-04-22 Grinding head, in particular for grinding marble, granite and stone in general

Country Status (3)

Country Link
EP (1) EP0510603B1 (en)
DE (1) DE69207469D1 (en)
IT (1) IT1247256B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1262522B (en) * 1993-05-25 1996-07-02 Comes Srl HEAD FOR POLISHING MACHINE WITH OSCILLATING SECTOR HOLDERS.
IT1263400B (en) * 1993-09-22 1996-08-05 Luca Toncelli SANDING AND POLISHING HEAD FINISHES FOR GRANITES AND STONES
IT1267682B1 (en) * 1994-02-09 1997-02-07 Simec Spa POLISHING HEAD, PARTICULARLY FOR SLABS OF MARBLE, GRANITE, PORCELAIN STONE AND OTHER STONE MATERIALS
IT1293124B1 (en) * 1997-06-18 1999-02-11 Giani & Grazzi Meccanica S R L SANDING AND POLISHING HEAD FOR STONE SLABS
ITMI20040311U1 (en) * 2004-06-24 2004-09-24 Dario Toncelli LE IGATURA HEAD FOR HARD STONE MATERIALS
WO2023248033A1 (en) * 2022-06-21 2023-12-28 Co.Me.S. S.R.L. Polishing head

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2015385C3 (en) * 1970-04-01 1973-12-06 Fickert & Winterling Kg Maschinenu. Schleifscheibenfabrik, 8590 Marktredwitz Grinding head, especially for grinding flat surfaces on work pieces made of stone, glass or similar materials
JPS57127657A (en) * 1981-01-30 1982-08-07 Yamana Seisakusho:Kk Grinder element holder of building stone grinding machine and a method for the same
JPS57189761A (en) * 1981-05-20 1982-11-22 Gifu Seisakusho:Kk Swinging grinder head of stone grinding machine
IT1224987B (en) * 1988-07-27 1990-10-30 C I G Consulenze Impianti Gasp OSCILLATING ARMS HEAD FOR SANDING MARBLE, GRANITE AND SIMILAR

Also Published As

Publication number Publication date
EP0510603A3 (en) 1993-01-13
EP0510603A2 (en) 1992-10-28
EP0510603B1 (en) 1996-01-10
ITPD910078A1 (en) 1992-10-23
IT1247256B (en) 1994-12-12
ITPD910078A0 (en) 1991-04-23

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Legal Events

Date Code Title Description
8332 No legal effect for de