IT1257498B - CERAMIC MOLD FOR THE FORMING OF TILES, AND RELATED MEANS OF LOADING - Google Patents

CERAMIC MOLD FOR THE FORMING OF TILES, AND RELATED MEANS OF LOADING

Info

Publication number
IT1257498B
IT1257498B ITRE920035A ITRE920035A IT1257498B IT 1257498 B IT1257498 B IT 1257498B IT RE920035 A ITRE920035 A IT RE920035A IT RE920035 A ITRE920035 A IT RE920035A IT 1257498 B IT1257498 B IT 1257498B
Authority
IT
Italy
Prior art keywords
forming
pad
tiles
ceramic mold
opening
Prior art date
Application number
ITRE920035A
Other languages
Italian (it)
Inventor
Lodovico Bardelli
Original Assignee
Mass 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
Application filed by Mass Spa filed Critical Mass Spa
Priority to ITRE920035A priority Critical patent/IT1257498B/en
Publication of ITRE920035A0 publication Critical patent/ITRE920035A0/en
Priority to DE69311437T priority patent/DE69311437D1/en
Priority to EP93201035A priority patent/EP0569069B1/en
Priority to AT93201035T priority patent/ATE154278T1/en
Publication of ITRE920035A1 publication Critical patent/ITRE920035A1/en
Application granted granted Critical
Publication of IT1257498B publication Critical patent/IT1257498B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/008—Producing shaped prefabricated articles from the material made from two or more materials having different characteristics or properties
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/022—Feeding several successive layers, optionally of different materials
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/021—Ram heads of special form
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0091—Transformable moulds allowing the change of shape of an initial moulded preform by preform deformation or the change of its size by moulding on the preform

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

Stampo ceramico per la formatura di piastrelle, comprende una matrice (1) verticalmente mobile che è provvista di almeno una cavità (2) di formatura il cui fondo è definito da un tampone (5) di tipo "marca" ed una sovrastante contromatrice (11) che è fissata sotto la traversa (10) della pressa ceramica, e che presenta una cavità (22) il cui fondo è definito da un tampone (55) tipo "bordino". Il tampone (55) è atto a scorrere in quota tra una posizione arretrata di formatura della piastrella (6), ed una posizione avanzata di scarico della stessa, ed il medesimo tampone (55) è provvisto di almeno un'apertura (80) passante in cui è scorrevolmente ricevuta un'anima (81) stazionaria di forma coniugata. In corrispondenza della superficie attiva di detta anima sono previsti stretti passaggi (84) in cui dapprima viene creata una depressione atta a richiamare entro la parte libera di detta apertura (80) un materiale polverulento (88), e poi viene rotto il vuoto per rilasciare quest'ultimo.Ceramic mold for forming tiles, it includes a vertically mobile matrix (1) which is provided with at least one forming cavity (2) whose bottom is defined by a "brand" type pad (5) and an overlying countermatrix (11 ) which is fixed under the crossbar (10) of the ceramic press, and which has a cavity (22) the bottom of which is defined by a "border" type pad (55). The pad (55) is adapted to slide at a height between a backward forming position of the tile (6), and an advanced unloading position of the same, and the same pad (55) is provided with at least one through opening (80) in which a stationary soul (81) of conjugate shape is fluently received. At the active surface of said core, narrow passages are provided (84) in which a depression is created at first which is able to recall a powdery material (88) within the free part of said opening (80), and then the vacuum is broken to release the latter.

ITRE920035A 1992-05-07 1992-05-07 CERAMIC MOLD FOR THE FORMING OF TILES, AND RELATED MEANS OF LOADING IT1257498B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITRE920035A IT1257498B (en) 1992-05-07 1992-05-07 CERAMIC MOLD FOR THE FORMING OF TILES, AND RELATED MEANS OF LOADING
DE69311437T DE69311437D1 (en) 1992-05-07 1993-04-08 Mold for making ceramic tiles and device for filling this mold
EP93201035A EP0569069B1 (en) 1992-05-07 1993-04-08 Ceramic mold for forming tiles, and the relative loading means
AT93201035T ATE154278T1 (en) 1992-05-07 1993-04-08 MOLD FOR PRODUCING CERAMIC TILES AND DEVICE FOR FILLING SUCH MOLD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE920035A IT1257498B (en) 1992-05-07 1992-05-07 CERAMIC MOLD FOR THE FORMING OF TILES, AND RELATED MEANS OF LOADING

Publications (3)

Publication Number Publication Date
ITRE920035A0 ITRE920035A0 (en) 1992-05-07
ITRE920035A1 ITRE920035A1 (en) 1993-11-07
IT1257498B true IT1257498B (en) 1996-01-25

Family

ID=11398193

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRE920035A IT1257498B (en) 1992-05-07 1992-05-07 CERAMIC MOLD FOR THE FORMING OF TILES, AND RELATED MEANS OF LOADING

Country Status (4)

Country Link
EP (1) EP0569069B1 (en)
AT (1) ATE154278T1 (en)
DE (1) DE69311437D1 (en)
IT (1) IT1257498B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4426192A1 (en) * 1994-07-23 1996-01-25 Kobra Formen & Anlagenbau Gmbh Method and device for producing concrete blocks
DE19522435A1 (en) * 1995-06-21 1997-01-02 Nuedling Franz C Basaltwerk Blank and method and device for producing a blank
LU90326B1 (en) * 1998-12-02 2000-06-05 Chaux De Contern Societe Anony Concrete slabs and concrete blocks and processes for their production
CN117140719B (en) * 2023-09-26 2024-04-12 山东狮子王新材料科技有限公司 Efficient ceramic tile production system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202465B (en) * 1960-01-29 1965-10-07 Agrob A G Fuer Grob Und Feinke Non-skid floor tile with rough inlays and process for their manufacture
IT1010613B (en) * 1974-04-04 1977-01-20 Longinotti Spa DOSER FOR SEMI-DRY MATERIAL FOR THE MANUFACTURE OF TWO-LAYER CEMENT TONELS FOR CERAMIC TILES AND OTHER
DE3339487A1 (en) * 1983-10-31 1985-05-15 Bühler, Eugen, Dipl.-Ing., 8877 Burtenbach METHOD FOR PRODUCING A DRY-COMPRESSED MOLD FROM DRY, RIIBLE-MOLDING MATERIAL, IN PARTICULAR CERAMIC MOLDING MATERIAL
JPH0620734B2 (en) * 1989-08-19 1994-03-23 株式会社イナックス Manufacturing method of inlaid tile

Also Published As

Publication number Publication date
ATE154278T1 (en) 1997-06-15
EP0569069B1 (en) 1997-06-11
ITRE920035A0 (en) 1992-05-07
DE69311437D1 (en) 1997-07-17
ITRE920035A1 (en) 1993-11-07
EP0569069A1 (en) 1993-11-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960530