EP0865870A3 - Procédé pour mettre à dimension des éléments en pierre naturelle ou synthétique, en particulier de carreaux en céramique, et machine pour la mise en oeuvre du procédé - Google Patents

Procédé pour mettre à dimension des éléments en pierre naturelle ou synthétique, en particulier de carreaux en céramique, et machine pour la mise en oeuvre du procédé Download PDF

Info

Publication number
EP0865870A3
EP0865870A3 EP98103581A EP98103581A EP0865870A3 EP 0865870 A3 EP0865870 A3 EP 0865870A3 EP 98103581 A EP98103581 A EP 98103581A EP 98103581 A EP98103581 A EP 98103581A EP 0865870 A3 EP0865870 A3 EP 0865870A3
Authority
EP
European Patent Office
Prior art keywords
sizing
synthetic
ceramic tiles
machine
carrying
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
EP98103581A
Other languages
German (de)
English (en)
Other versions
EP0865870A2 (fr
EP0865870B1 (fr
Inventor
Gabriele Santi
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.)
Pragma Srl
Original Assignee
Pragma 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 Pragma Srl filed Critical Pragma Srl
Publication of EP0865870A2 publication Critical patent/EP0865870A2/fr
Publication of EP0865870A3 publication Critical patent/EP0865870A3/fr
Application granted granted Critical
Publication of EP0865870B1 publication Critical patent/EP0865870B1/fr
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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/18—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the presence of dressing tools
    • 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)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Ceramic Products (AREA)
EP19980103581 1997-03-11 1998-03-02 Procédé pour mettre à dimension des éléments en pierre naturelle ou synthétique, en particulier de carreaux en céramique, et machine pour la mise en oeuvre du procédé Expired - Lifetime EP0865870B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MO000039A IT1292686B1 (it) 1997-03-11 1997-03-11 Metodo per la calibratura di elementi in pietra naturale o artificiale particolarmente piastrelle ceramiche, e macchina relativa.
ITMO970039 1997-03-11

Publications (3)

Publication Number Publication Date
EP0865870A2 EP0865870A2 (fr) 1998-09-23
EP0865870A3 true EP0865870A3 (fr) 2000-05-17
EP0865870B1 EP0865870B1 (fr) 2002-12-11

Family

ID=11386278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980103581 Expired - Lifetime EP0865870B1 (fr) 1997-03-11 1998-03-02 Procédé pour mettre à dimension des éléments en pierre naturelle ou synthétique, en particulier de carreaux en céramique, et machine pour la mise en oeuvre du procédé

Country Status (5)

Country Link
EP (1) EP0865870B1 (fr)
DE (1) DE69809986D1 (fr)
ES (1) ES2186934T3 (fr)
IT (1) IT1292686B1 (fr)
PT (1) PT865870E (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1309478B1 (it) * 1999-03-18 2002-01-23 Galimberti Romolo Spa Impianto automatico di levigatura e lucidatura di lastre e masselli di marmo, granito e pietra in genere, dotato di teste portautensili
DE10133607C5 (de) * 2001-02-14 2010-08-19 Max Bögl Bauunternehmung GmbH & Co. KG Verfahren und Palette zur Herstellung eines präzisen Betonfertigteiles
DE10226407A1 (de) * 2002-06-13 2003-12-24 Boegl Max Bauunternehmung Gmbh Verfahren und Vorrichtung zur Herstellung eines präzisen Betonfertigteiles
ITTO20021010A1 (it) * 2002-11-20 2004-05-21 Biesse Spa Metodo per il controllo della posizione operativa di una mola utilizzata su di una macchina per la lavorazione di bordi di lastre di vetro, marmo e simili materiali lapidei, e macchina per l'implementazione di tale metodo
ITTO20030297A1 (it) * 2003-04-16 2004-10-17 Forvet Srl Testa di molatura per una macchina di molatura di
CN100343020C (zh) * 2004-12-31 2007-10-17 广东科达机电股份有限公司 一种瓷砖干法磨边机
ES2334597B1 (es) * 2007-02-12 2011-01-07 Maincer, S.L. Maquina de rectificado para azulejos ceramicos.
EP2145729A1 (fr) * 2008-07-17 2010-01-20 Maincer, S.L. Machine pour unifier le profil de carrelages
ITUA20164621A1 (it) * 2016-06-23 2017-12-23 Ancora Spa Impianto e metodo di calibratura e/o squadratura di elementi squadrabili, quali manufatti ceramici o pietre naturali e simili
IT201600087008A1 (it) 2016-08-24 2018-02-24 Elettromeccanica Bovone Srl Dispositivo di regolazione perfezionato per la lavorazione di lastre piane
IT201800006214A1 (it) * 2018-06-11 2019-12-11 Macchina e linea di anticatura di lastre di materiali da costruzione
IT201800009638A1 (it) * 2018-10-19 2020-04-19 Bottero Spa Metodo per la molatura di lastre di vetro
IT201900004559A1 (it) * 2019-03-27 2020-09-27 Neptun S R L Procedimento e dispositivo di misurazione automatica di utensili, particolarmente per macchine molatrici per la lavorazione del vetro.
IT201900010563A1 (it) * 2019-07-01 2021-01-01 Alfa Impianti Soc A Responsabilita Limitata Semplificata Rettificatrice e metodo di controllo della stessa
IT202000004819A1 (it) * 2020-03-06 2021-09-06 Bottero Spa Unita' di molatura o lucidatura di una lastra, in particolare una lastra di vetro, e metodo di lavorazione lastra utilizzante tale unita'
IT202300012228A1 (it) * 2023-06-14 2024-12-14 Errevi Automation S R L Macchina per la rettifica di lastre per costruzione, ad esempio per rivestimenti murari o per pavimentazioni

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524547A (en) * 1983-09-06 1985-06-25 Litton Industrial Products, Inc. Automatic double disc grinder control cycle
DE4136252A1 (de) * 1990-11-12 1992-05-14 Toncelli Dario Anlage zum seitlichen kalibrieren und eventuellen abkanten von fliesen aus steinigem material
EP0697558A1 (fr) * 1994-07-25 1996-02-21 Shonan Gosei - Jushi Seisakusho K.K. Appareil de coupe
WO1996011083A1 (fr) * 1994-10-11 1996-04-18 Keller Gmbh Procede et dispositif d'aplanissement lateral

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524547A (en) * 1983-09-06 1985-06-25 Litton Industrial Products, Inc. Automatic double disc grinder control cycle
DE4136252A1 (de) * 1990-11-12 1992-05-14 Toncelli Dario Anlage zum seitlichen kalibrieren und eventuellen abkanten von fliesen aus steinigem material
EP0697558A1 (fr) * 1994-07-25 1996-02-21 Shonan Gosei - Jushi Seisakusho K.K. Appareil de coupe
WO1996011083A1 (fr) * 1994-10-11 1996-04-18 Keller Gmbh Procede et dispositif d'aplanissement lateral

Also Published As

Publication number Publication date
PT865870E (pt) 2003-04-30
ES2186934T3 (es) 2003-05-16
EP0865870A2 (fr) 1998-09-23
DE69809986D1 (de) 2003-01-23
EP0865870B1 (fr) 2002-12-11
ITMO970039A1 (it) 1998-09-11
IT1292686B1 (it) 1999-02-11

Similar Documents

Publication Publication Date Title
GB2326166B (en) Dressing tool for the surface of an abrasive cloth and its production process
EP0868976A3 (fr) Procédé et dispositif de polissage pour le polissage à grande vitesse avec un plateau abrasif rotatif
BR8506895A (pt) Maquina abrasiva para acabamento de superficies
EP1080839A3 (fr) Dispositif de dressage et de polissage
ITMI941350A0 (it) Utensile porta-inserti diamantati per macchine automatiche e manuali tipo calibratrici, levigatrici e lucidatrici per l'industria lapidea ceramica e piastrelle
ES2186934T3 (es) Procedimiento para el dimensionado de elementos de piedra natural o sintetica, particularmente baldosas de ceramica, y maquina para la realizacion de dicho procedimiento.
AU2319095A (en) A machine for smoothing/polishing flat slabs, in particular of ceramic material, natural stone, or other equivalent materials
FR2668731B1 (fr) Outil pneumatique manuel, notamment sous forme d'une meuleuse.
EP1201357A3 (fr) Procédé et dispositif de rectification en ligne ainsi que laminoir comprenant ce dispositif
EP0980740A3 (fr) Machine pour le traitement de surface de la pierre, en particulier de plaques de pierre ou similaire, tels que marbres, granits, mais aussi céramiques et autres matériaux de construction, utilisés pour les sols et revêtements
EP0937540A3 (fr) Machine de ponçage-polissage pour plaques, carreaux ou similaire
FI953398A7 (fi) Menetelmä ja laitteisto puuhiomakoneen hiomakiven pinnan teroittamiseksi
EP1048402A3 (fr) Ponceuse à bande
EP0485966A3 (en) Process for manufacturing grinding or honing tools
EP0185560A3 (fr) Machine de fraisage et polissage d'un chant d'une pièce en matériau dur
EP0441006A3 (en) Tool for dressing machines for stone material or the like
Nosenko Interaction intensity criterion for machined and abrasive materials in grinding
ES2169685A1 (es) Lamina de esmalte decorada, metodo de fabricacion y su uso en la industria ceremica.
ZA953642B (en) A machine for smoothing/polishing flat slabs in particular of ceramic material natural stone or other equivalent materials
IT8967716A0 (it) Macchina rettificatrice e lucidatrice per la lavorazione dei bordi di estremita di manici cavi di coltel li o simili
Jennings Diamond polishes Burlington Slate
KR950005863U (ko) 자동석재 표면 연마기용 연마지석
KR970000534U (ko) 건조모래, 석분, 레미탈 제조공정기계에서의 분쇄장치
Zlov et al. Production of hot rolled strips with service properties corresponding to that of the cold strips
Dimberg Roll Superfinishing With Coated Abrasives

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES IT PT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7B 24B 7/22 A, 7B 24B 9/06 B, 7B 24B 47/22 B, 7B 24B 49/18 B, 7B 23Q 7/02 B

17P Request for examination filed

Effective date: 20001102

AKX Designation fees paid

Free format text: DE ES IT PT

17Q First examination report despatched

Effective date: 20010716

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES IT PT

REF Corresponds to:

Ref document number: 69809986

Country of ref document: DE

Date of ref document: 20030123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030312

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20030305

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2186934

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030912

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20070302

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20070305

Year of fee payment: 10

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20080902

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080331

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080902

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20080303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090302