ATE260742T1 - SYSTEM AND MOLDS WITH INTERCHANGEABLE BASE PLATES FOR PRODUCING STONE MOLDS - Google Patents

SYSTEM AND MOLDS WITH INTERCHANGEABLE BASE PLATES FOR PRODUCING STONE MOLDS

Info

Publication number
ATE260742T1
ATE260742T1 AT99830810T AT99830810T ATE260742T1 AT E260742 T1 ATE260742 T1 AT E260742T1 AT 99830810 T AT99830810 T AT 99830810T AT 99830810 T AT99830810 T AT 99830810T AT E260742 T1 ATE260742 T1 AT E260742T1
Authority
AT
Austria
Prior art keywords
support
bottom plate
moulds
molds
connecting means
Prior art date
Application number
AT99830810T
Other languages
German (de)
Inventor
Marco Antonelli
Original Assignee
Ind Pica S P A
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 Ind Pica S P A filed Critical Ind Pica S P A
Application granted granted Critical
Publication of ATE260742T1 publication Critical patent/ATE260742T1/en

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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
    • 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
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
    • B28B5/022—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length the moulds or the moulding surfaces being individual independant units and being discontinuously fed

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Mold Materials And Core Materials (AREA)
  • Table Equipment (AREA)

Abstract

A machine with moulds with interchangeable bottom for forming from a mixture bricks still to be baked, comprises a chain conveyor (1) carrying moulds (2). The moulds (2) are provided with movable bottoms (6) each whereof comprises a support (9) engaged to a corresponding ejector (7) and a bottom plate (10) separable from the support (9). Connecting means between the bottom plate (10) and the support (9) comprise a first part (12) integrally connected with the support (9) and a corresponding second part (13) integrally engaged in a non-through manner to the bottom plate (10) on the side oriented towards the support (9). The upper surface (15) of the bottom plate in contact with the mixture does not present prints, marks, traces or irregularities due to the presence of the connecting means. The first and the second part (12,13) of the connecting means interact by means of at least an axial coupling and at least an elastic constraint substantially transverse to the axial coupling to allow the rapid stable fastening of the connecting means by simple pressure of the bottom plate (10) on the support (9). The lateral walls (28) of the moulds are conformal to the shape of the corresponding bottom plate (10). <IMAGE>
AT99830810T 1999-12-29 1999-12-29 SYSTEM AND MOLDS WITH INTERCHANGEABLE BASE PLATES FOR PRODUCING STONE MOLDS ATE260742T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99830810A EP1112827B1 (en) 1999-12-29 1999-12-29 Machine and moulds with interchangeable bottoms for forming green bricks

Publications (1)

Publication Number Publication Date
ATE260742T1 true ATE260742T1 (en) 2004-03-15

Family

ID=8243732

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99830810T ATE260742T1 (en) 1999-12-29 1999-12-29 SYSTEM AND MOLDS WITH INTERCHANGEABLE BASE PLATES FOR PRODUCING STONE MOLDS

Country Status (6)

Country Link
EP (1) EP1112827B1 (en)
AT (1) ATE260742T1 (en)
DE (1) DE69915319T2 (en)
DK (1) DK1112827T3 (en)
ES (1) ES2217732T3 (en)
PT (1) PT1112827E (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1014262C2 (en) * 2000-02-02 2001-08-03 Beheermij De Boer Nijmegen Bv Molded container with exchangeable molded container part.
NL1034930C2 (en) * 2008-01-18 2009-07-21 Beheermij De Boer Nijmegen Bv Device with improved stamping device and methods thereof.
NL2017672B1 (en) * 2016-10-25 2018-05-04 Beheermaatschappij De Boer Nijmegen B V Device with improved ejectors and method for this
CN114939922B (en) * 2022-04-11 2024-05-24 郑州通达耐材有限责任公司 Refractory material forming process and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915161A1 (en) * 1979-04-12 1980-10-30 Ta Ro Di Tagliati Rodolfo Sass Ceramic tile mould with upper and lower plate - has supporting blocks with clamps for insert plates and has locking and opening mechanisms
FR2565155B1 (en) * 1984-05-30 1988-06-17 Gambini Romain DEVICE FOR THE FAST MOLDING AND DEMOLDING OF AGGLOMERATES
JP2620057B2 (en) * 1992-12-07 1997-06-11 ヘー スー，クン Building material continuous molding equipment
DE19506614C2 (en) * 1995-02-24 1997-03-27 Hiesl Gerhard Ing Grad Concrete block manufacturing facilities, in particular for their loads
NL1007600C2 (en) * 1997-11-21 1999-05-25 Boer Beheer Nijmegen Bv De Device for the production of green bricks for the stone industry.

Also Published As

Publication number Publication date
EP1112827A1 (en) 2001-07-04
DK1112827T3 (en) 2004-07-05
DE69915319D1 (en) 2004-04-08
PT1112827E (en) 2004-07-30
ES2217732T3 (en) 2004-11-01
DE69915319T2 (en) 2005-03-17
EP1112827B1 (en) 2004-03-03

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Legal Events

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