WO2012129313A3 - Apparatus and process for producing concrete tile - Google Patents

Apparatus and process for producing concrete tile Download PDF

Info

Publication number
WO2012129313A3
WO2012129313A3 PCT/US2012/029960 US2012029960W WO2012129313A3 WO 2012129313 A3 WO2012129313 A3 WO 2012129313A3 US 2012029960 W US2012029960 W US 2012029960W WO 2012129313 A3 WO2012129313 A3 WO 2012129313A3
Authority
WO
WIPO (PCT)
Prior art keywords
mandrel
concrete
strip
permeable membrane
gas permeable
Prior art date
Application number
PCT/US2012/029960
Other languages
French (fr)
Other versions
WO2012129313A2 (en
Inventor
Don DEMAAGD
Original Assignee
Polycem Llc
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 Polycem Llc filed Critical Polycem Llc
Publication of WO2012129313A2 publication Critical patent/WO2012129313A2/en
Publication of WO2012129313A3 publication Critical patent/WO2012129313A3/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
    • B28B7/0097—Press moulds; Press-mould and press-ram assemblies
    • 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
    • B28B3/024—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 the pressure on the material being transmitted through flexible or resilient wall parts, e.g. flexible cushions on the ramming surface, resilient wall parts pressing as a result of deformation caused by ram pressure
    • 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
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • 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
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • 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
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/44—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for treating with gases or degassing, e.g. for de-aerating

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)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

An apparatus and method are provided for producing a concrete tile from a strip of formable concrete. In one embodiment, a gas permeable membrane is positioned over the strip of formable concrete. A compression tool defines a recess surrounded by a mandrel. The inner periphery of the mandrel and the recess together define finished dimensions of the concrete tile. The strip of formable concrete and the gas permeable membrane are both sized larger than the inner periphery of the mandrel such that the mandrel contacts the gas permeable membrane and the strip of formable concrete completely about the inner periphery of the mandrel. Gas trapped in the recess of the compression tool passes through the gas permeable membrane and around the mandrel to ambient when the compression tool is pressed into the combination of the gas permeable membrane and the strip of formable concrete to produce the concrete tile.
PCT/US2012/029960 2011-03-23 2012-03-21 Apparatus and process for producing concrete tile WO2012129313A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161466582P 2011-03-23 2011-03-23
US61/466,582 2011-03-23

Publications (2)

Publication Number Publication Date
WO2012129313A2 WO2012129313A2 (en) 2012-09-27
WO2012129313A3 true WO2012129313A3 (en) 2012-12-27

Family

ID=46880016

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/029960 WO2012129313A2 (en) 2011-03-23 2012-03-21 Apparatus and process for producing concrete tile

Country Status (1)

Country Link
WO (1) WO2012129313A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0752124A (en) * 1993-08-16 1995-02-28 Fujimi Ceramic Kk Method and mold for production patterned tile
JP2001225311A (en) * 2000-02-15 2001-08-21 Sumiya Seitosho:Kk Method for dry manufacture of tile
US20040101619A1 (en) * 2000-03-30 2004-05-27 Carlo Camorani Object decoration
JP2006183236A (en) * 2004-12-24 2006-07-13 Toto Ltd Tile-unit processing machine
US7553149B2 (en) * 2006-07-26 2009-06-30 TA-RO Progetti S.N.C. Isostatic die for tile forming
WO2010039903A1 (en) * 2008-09-30 2010-04-08 Calera Corporation Co2-sequestering formed building materials

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0752124A (en) * 1993-08-16 1995-02-28 Fujimi Ceramic Kk Method and mold for production patterned tile
JP2001225311A (en) * 2000-02-15 2001-08-21 Sumiya Seitosho:Kk Method for dry manufacture of tile
US20040101619A1 (en) * 2000-03-30 2004-05-27 Carlo Camorani Object decoration
JP2006183236A (en) * 2004-12-24 2006-07-13 Toto Ltd Tile-unit processing machine
US7553149B2 (en) * 2006-07-26 2009-06-30 TA-RO Progetti S.N.C. Isostatic die for tile forming
WO2010039903A1 (en) * 2008-09-30 2010-04-08 Calera Corporation Co2-sequestering formed building materials

Also Published As

Publication number Publication date
WO2012129313A2 (en) 2012-09-27

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