IT209647Z2 - SANDING HEAD STRUCTURE FOR CYLINDRICAL WHEELS WITH DOUBLE ROTATION, PARTICULARLY FOR THE PROCESSING OF STONES, MARBLE, GRANITE AND SIMILAR. - Google Patents

SANDING HEAD STRUCTURE FOR CYLINDRICAL WHEELS WITH DOUBLE ROTATION, PARTICULARLY FOR THE PROCESSING OF STONES, MARBLE, GRANITE AND SIMILAR.

Info

Publication number
IT209647Z2
IT209647Z2 IT2108386U IT2108386U IT209647Z2 IT 209647 Z2 IT209647 Z2 IT 209647Z2 IT 2108386 U IT2108386 U IT 2108386U IT 2108386 U IT2108386 U IT 2108386U IT 209647 Z2 IT209647 Z2 IT 209647Z2
Authority
IT
Italy
Prior art keywords
granite
marble
stones
similar
processing
Prior art date
Application number
IT2108386U
Other languages
Italian (it)
Other versions
IT8621083V0 (en
Inventor
Sergio Gassani
Original Assignee
Marmotecnica Srl
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 Marmotecnica Srl filed Critical Marmotecnica Srl
Priority to IT2108386U priority Critical patent/IT209647Z2/en
Publication of IT8621083V0 publication Critical patent/IT8621083V0/en
Priority to EP87102749A priority patent/EP0236865A3/en
Application granted granted Critical
Publication of IT209647Z2 publication Critical patent/IT209647Z2/en

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
IT2108386U 1986-02-28 1986-02-28 SANDING HEAD STRUCTURE FOR CYLINDRICAL WHEELS WITH DOUBLE ROTATION, PARTICULARLY FOR THE PROCESSING OF STONES, MARBLE, GRANITE AND SIMILAR. IT209647Z2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2108386U IT209647Z2 (en) 1986-02-28 1986-02-28 SANDING HEAD STRUCTURE FOR CYLINDRICAL WHEELS WITH DOUBLE ROTATION, PARTICULARLY FOR THE PROCESSING OF STONES, MARBLE, GRANITE AND SIMILAR.
EP87102749A EP0236865A3 (en) 1986-02-28 1987-02-26 Structure of a honing head for double-rotation cylindrical grinding wheels, particularly for the working of stones marble, granite and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2108386U IT209647Z2 (en) 1986-02-28 1986-02-28 SANDING HEAD STRUCTURE FOR CYLINDRICAL WHEELS WITH DOUBLE ROTATION, PARTICULARLY FOR THE PROCESSING OF STONES, MARBLE, GRANITE AND SIMILAR.

Publications (2)

Publication Number Publication Date
IT8621083V0 IT8621083V0 (en) 1986-02-28
IT209647Z2 true IT209647Z2 (en) 1988-10-24

Family

ID=11176483

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2108386U IT209647Z2 (en) 1986-02-28 1986-02-28 SANDING HEAD STRUCTURE FOR CYLINDRICAL WHEELS WITH DOUBLE ROTATION, PARTICULARLY FOR THE PROCESSING OF STONES, MARBLE, GRANITE AND SIMILAR.

Country Status (2)

Country Link
EP (1) EP0236865A3 (en)
IT (1) IT209647Z2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657249B1 (en) * 1993-12-06 1998-10-28 Luca Toncelli Lubricating device for grinding head
FR2719799B1 (en) * 1994-05-11 1996-07-19 Thibaut Sa Device for surfacing or polishing stony materials.
ITFI990044U3 (en) * 1999-04-20 2000-10-20 Comes Srl CALIBRATING HEAD FOR STONE MATERIALS
EP2322320A1 (en) * 2009-11-17 2011-05-18 Mbd S.R.L. Calibrating-polishing system for surfaces of stone material with reduced emission of noises

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR852625A (en) * 1939-04-05 1940-02-28 Device for straightening hard materials
US2420876A (en) * 1945-02-07 1947-05-20 Freud Ernest Machine for surface finishing action on materials
DE801498C (en) * 1949-07-15 1951-01-08 Karl Dipl-Ing Fickert Surface grinding and polishing machine with planetary rotating grinding wheels
FR1153833A (en) * 1955-06-20 1958-03-21 Polishing machine with several wheels, for marble, tiles, cement slabs and similar materials

Also Published As

Publication number Publication date
EP0236865A3 (en) 1989-07-19
IT8621083V0 (en) 1986-02-28
EP0236865A2 (en) 1987-09-16

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