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ATE154278T1 - MOLD FOR PRODUCING CERAMIC TILES AND DEVICE FOR FILLING SUCH MOLD - Google Patents

MOLD FOR PRODUCING CERAMIC TILES AND DEVICE FOR FILLING SUCH MOLD

Info

Publication number
ATE154278T1
ATE154278T1 AT93201035T AT93201035T ATE154278T1 AT E154278 T1 ATE154278 T1 AT E154278T1 AT 93201035 T AT93201035 T AT 93201035T AT 93201035 T AT93201035 T AT 93201035T AT E154278 T1 ATE154278 T1 AT E154278T1
Authority
AT
Austria
Prior art keywords
die
mold
forming
aperture
vacuum
Prior art date
Application number
AT93201035T
Other languages
German (de)
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
Application granted granted Critical
Publication of ATE154278T1 publication Critical patent/ATE154278T1/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

A ceramic mold for forming tiles comprises a vertically mobile die-plate (1) provided with at least one forming cavity (2), the base of which is defined by a "reverse-face" die (5), and an overlying counter die-plate (11) which is fixed below the cross-member (10) of the ceramic press and comprises a cavity (22), the base of which is defined by an "exposed-face" die (55). The die (55) is able to move in level between a rearward position for forming the tile (6), and a forward position for its discharge, said die (55) being provided with at least one through aperture (80) which slidingly receives a stationary core (81) of conjugate shape. In the active surface of said core there are provided narrow passages (84) in which vacuum is firstly created to draw a pulverulent material (88) against the free part of said aperture (80), the vacuum then being broken to release this latter material. <IMAGE>
AT93201035T 1992-05-07 1993-04-08 MOLD FOR PRODUCING CERAMIC TILES AND DEVICE FOR FILLING SUCH MOLD ATE154278T1 (en)

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 (1)

Publication Number Publication Date
ATE154278T1 true ATE154278T1 (en) 1997-06-15

Family

ID=11398193

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93201035T ATE154278T1 (en) 1992-05-07 1993-04-08 MOLD FOR PRODUCING CERAMIC TILES AND DEVICE FOR FILLING SUCH MOLD

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
EP0569069B1 (en) 1997-06-11
DE69311437D1 (en) 1997-07-17
IT1257498B (en) 1996-01-25
ITRE920035A1 (en) 1993-11-07
ITRE920035A0 (en) 1992-05-07
EP0569069A1 (en) 1993-11-10

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