EP1046463A3 - Gauging head for stone materials - Google Patents

Gauging head for stone materials Download PDF

Info

Publication number
EP1046463A3
EP1046463A3 EP00830177A EP00830177A EP1046463A3 EP 1046463 A3 EP1046463 A3 EP 1046463A3 EP 00830177 A EP00830177 A EP 00830177A EP 00830177 A EP00830177 A EP 00830177A EP 1046463 A3 EP1046463 A3 EP 1046463A3
Authority
EP
European Patent Office
Prior art keywords
stone materials
gauging head
tools
shaft
angular velocity
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.)
Granted
Application number
EP00830177A
Other languages
German (de)
French (fr)
Other versions
EP1046463B1 (en
EP1046463A2 (en
Inventor
Renzo Signorini
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.)
Comes Srl
Original Assignee
Comes 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 Comes Srl filed Critical Comes Srl
Publication of EP1046463A2 publication Critical patent/EP1046463A2/en
Publication of EP1046463A3 publication Critical patent/EP1046463A3/en
Application granted granted Critical
Publication of EP1046463B1 publication Critical patent/EP1046463B1/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
    • 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
    • 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
    • B24B27/0061—Other grinding machines or devices having several tools on a revolving tools box
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Paper (AREA)

Abstract

Gauging head for stone materials, comprising a plurality of tools (5) mounted on corresponding shafts supported by a rotating case (8), said carter (8) being kinematically connected to a driving shaft (1) so as to draw a motion therefrom having a predetermined angular velocity; also kinematically connected to said shaft are the shafts of said tools (5), which derive their own motion from the same shaft (1) with an angular velocity different from that of the case (8).
EP00830177A 1999-04-20 2000-03-13 Gauging head for stone materials Expired - Lifetime EP1046463B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI990093 1999-04-20
IT1999FI000093A IT1307863B1 (en) 1999-04-20 1999-04-20 CALIBRATING HEAD FOR STONE MATERIALS.

Publications (3)

Publication Number Publication Date
EP1046463A2 EP1046463A2 (en) 2000-10-25
EP1046463A3 true EP1046463A3 (en) 2002-04-10
EP1046463B1 EP1046463B1 (en) 2004-07-21

Family

ID=11352930

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00830177A Expired - Lifetime EP1046463B1 (en) 1999-04-20 2000-03-13 Gauging head for stone materials

Country Status (5)

Country Link
EP (1) EP1046463B1 (en)
CN (1) CN1127397C (en)
DE (1) DE60012258D1 (en)
ES (1) ES2225070T3 (en)
IT (2) ITFI990044U3 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046604A1 (en) * 1980-08-25 1982-03-03 Ermanno Pacini Tool for roughing, smoothing and polishing solid surfaces, particularly adapted for stony materials
EP0236865A2 (en) * 1986-02-28 1987-09-16 MARMOTECNICA MILANO S.r.l. Structure of a honing head for double-rotation cylindrical grinding wheels, particularly for the working of stones marble, granite and the like
DE4209273A1 (en) * 1991-03-21 1992-09-24 Luca Toncelli Head for continuous stone grinding machine
EP0657248A1 (en) * 1993-12-07 1995-06-14 Brema Srl Improved lapping head for rocky materials, particularly for granite slabs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046604A1 (en) * 1980-08-25 1982-03-03 Ermanno Pacini Tool for roughing, smoothing and polishing solid surfaces, particularly adapted for stony materials
EP0236865A2 (en) * 1986-02-28 1987-09-16 MARMOTECNICA MILANO S.r.l. Structure of a honing head for double-rotation cylindrical grinding wheels, particularly for the working of stones marble, granite and the like
DE4209273A1 (en) * 1991-03-21 1992-09-24 Luca Toncelli Head for continuous stone grinding machine
EP0657248A1 (en) * 1993-12-07 1995-06-14 Brema Srl Improved lapping head for rocky materials, particularly for granite slabs

Also Published As

Publication number Publication date
DE60012258D1 (en) 2004-08-26
EP1046463B1 (en) 2004-07-21
CN1127397C (en) 2003-11-12
ITFI990044U3 (en) 2000-10-20
EP1046463A2 (en) 2000-10-25
ITFI990093A1 (en) 2000-10-20
ITFI990093A3 (en) 2000-10-20
ITFI990093A0 (en) 1999-04-20
CN1270875A (en) 2000-10-25
ITFI990044V0 (en) 1999-04-20
IT1307863B1 (en) 2001-11-19
ES2225070T3 (en) 2005-03-16

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