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EP1127667A3 - A glazing machine for ceramic tiles - Google Patents

A glazing machine for ceramic tiles Download PDF

Info

Publication number
EP1127667A3
EP1127667A3 EP01830026A EP01830026A EP1127667A3 EP 1127667 A3 EP1127667 A3 EP 1127667A3 EP 01830026 A EP01830026 A EP 01830026A EP 01830026 A EP01830026 A EP 01830026A EP 1127667 A3 EP1127667 A3 EP 1127667A3
Authority
EP
European Patent Office
Prior art keywords
conveyor
glaze
tiles
transiting
tile
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
EP01830026A
Other languages
German (de)
French (fr)
Other versions
EP1127667A2 (en
EP1127667B1 (en
Inventor
Gian Mario Guidotti
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.)
Ingegneria Ceramica Srl
Original Assignee
EUROTECNICA 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 EUROTECNICA Srl filed Critical EUROTECNICA Srl
Publication of EP1127667A2 publication Critical patent/EP1127667A2/en
Publication of EP1127667A3 publication Critical patent/EP1127667A3/en
Application granted granted Critical
Publication of EP1127667B1 publication Critical patent/EP1127667B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B28B11/047—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers by pooring, e.g. curtain coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/005—Curtain coaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B28B11/049—Recycling of the coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Glass Compositions (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Insulators (AREA)
  • Window Of Vehicle (AREA)
  • Liquid Crystal (AREA)

Abstract

The glazing machine for ceramic tiles comprises a glaze distributing device (4), predisposed above a tile (3) conveyor plane (2). The glaze is supplied under pressure to a chamber having an outlet (6) which is narrow, straight and elongate in a transversal direction to the advancement direction (F) of the transiting tiles (3). A vertical continuous veil of glaze (7) drops onto the upper surface of the transiting tiles (3) on the conveyor plane (2). The conveyor plane (2) comprises a first conveyor (2a) supplying the tiles (3) and a second conveyor (2b) removing the tiles (3), the first conveyor (2a) being arranged upstream of the glazing zone and the second conveyor (2b) being arranged downstream thereof. The first and second conveyors (2a and 2b) are coplanar and distanced from one another in the advancement direction (F). The invention reduces glaze waste and especially maintain a glaze delivery at a constant level, so that a same quantity of glaze is distributed onto each tile (3). <IMAGE>
EP01830026A 2000-02-25 2001-01-19 A glazing machine for ceramic tiles Expired - Lifetime EP1127667B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO200028 2000-02-25
IT2000MO000028A IT1315600B1 (en) 2000-02-25 2000-02-25 GLAZING MACHINE FOR CERAMIC TILES

Publications (3)

Publication Number Publication Date
EP1127667A2 EP1127667A2 (en) 2001-08-29
EP1127667A3 true EP1127667A3 (en) 2003-04-23
EP1127667B1 EP1127667B1 (en) 2005-09-28

Family

ID=11450366

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01830026A Expired - Lifetime EP1127667B1 (en) 2000-02-25 2001-01-19 A glazing machine for ceramic tiles

Country Status (6)

Country Link
EP (1) EP1127667B1 (en)
AT (1) ATE305377T1 (en)
DE (1) DE60113576D1 (en)
ES (1) ES2246305T3 (en)
ID (1) ID29378A (en)
IT (1) IT1315600B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2343500B1 (en) * 2008-02-26 2011-06-09 Euroelettra Ingenieria, S.L. AUTOMATIC SYSTEM FOR THE MANAGEMENT OF THE QUANTITY, DENSITY AND VISCOSITY OF THE PRODUCTS APPLIED IN THE CERAMIC TILE ESMALTATION PHASE.
CN109676768B (en) * 2019-02-28 2023-09-12 佛山市东鹏陶瓷有限公司 Material distribution system
CN110732473B (en) * 2019-10-31 2021-12-21 重庆市佳禾家具制造有限公司 Door plate curtain coating process
CN110732423B (en) * 2019-10-31 2021-07-20 重庆市佳禾家具制造有限公司 Curtain coating device
IT201900024895A1 (en) * 2019-12-19 2021-06-19 Paolo Sighinolfi A METHOD AND A PLANT FOR THE WEIGHT DISTRIBUTION OF GLAZES ON SURFACES OF PRODUCTS
IT202100008606A1 (en) * 2021-04-07 2022-10-07 Alfa Impianti Srl DEVICE FOR GLAZING MANUFACTURED PRODUCTS AND RELATED PLANT
CN114434598A (en) * 2022-03-09 2022-05-06 上海守奇建筑科技有限公司 Ceramic bathroom grouting forming process and intelligent equipment
CN114789108A (en) * 2022-04-02 2022-07-26 苏州镓祥新材料科技有限公司 Priming paint curtain coating device for metal plates
IT202200016131A1 (en) * 2022-07-29 2024-01-29 Tecno Italia Digital S R L EQUIPMENT FOR DECORATING CERAMIC ARTIFACTS

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB853616A (en) * 1957-01-11 1960-11-09 Robert Buerkle Lacquer-depositing apparatus
US3074374A (en) * 1958-04-23 1963-01-22 Burkle Robert Varnish pouring machine
GB1113938A (en) * 1964-08-14 1968-05-15 Robert Buerkle Pouring chamber assembly for a liquid pouring machine
US4249478A (en) * 1979-03-23 1981-02-10 Rolf Gruener Controller for curtain coater
DE3320160A1 (en) * 1983-06-03 1984-12-06 Ingenierbüro Schröder GmbH, 5410 Höhr-Grenzhausen Device for thickness control when coating flat articles, preferably when applying a glazing layer to ceramic plates
DE3925016A1 (en) * 1989-07-28 1991-01-31 T E M A C S R L Liq. glaze application control - e.g. during glazing of ceramic tiles
US6027567A (en) * 1995-10-13 2000-02-22 Misuzu Co., Ltd. Flow coater with a temperature controller

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB853616A (en) * 1957-01-11 1960-11-09 Robert Buerkle Lacquer-depositing apparatus
US3074374A (en) * 1958-04-23 1963-01-22 Burkle Robert Varnish pouring machine
GB1113938A (en) * 1964-08-14 1968-05-15 Robert Buerkle Pouring chamber assembly for a liquid pouring machine
US4249478A (en) * 1979-03-23 1981-02-10 Rolf Gruener Controller for curtain coater
DE3320160A1 (en) * 1983-06-03 1984-12-06 Ingenierbüro Schröder GmbH, 5410 Höhr-Grenzhausen Device for thickness control when coating flat articles, preferably when applying a glazing layer to ceramic plates
DE3925016A1 (en) * 1989-07-28 1991-01-31 T E M A C S R L Liq. glaze application control - e.g. during glazing of ceramic tiles
US6027567A (en) * 1995-10-13 2000-02-22 Misuzu Co., Ltd. Flow coater with a temperature controller

Also Published As

Publication number Publication date
ATE305377T1 (en) 2005-10-15
ES2246305T3 (en) 2006-02-16
IT1315600B1 (en) 2003-03-14
EP1127667A2 (en) 2001-08-29
ID29378A (en) 2001-08-30
EP1127667B1 (en) 2005-09-28
DE60113576D1 (en) 2006-02-09
ITMO20000028A1 (en) 2001-08-25

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