FI20051037A - Method for casting hollow core slabs - Google Patents

Method for casting hollow core slabs Download PDF

Info

Publication number
FI20051037A
FI20051037A FI20051037A FI20051037A FI20051037A FI 20051037 A FI20051037 A FI 20051037A FI 20051037 A FI20051037 A FI 20051037A FI 20051037 A FI20051037 A FI 20051037A FI 20051037 A FI20051037 A FI 20051037A
Authority
FI
Finland
Prior art keywords
hollow core
casting hollow
core slabs
slabs
casting
Prior art date
Application number
FI20051037A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20051037A0 (en
Inventor
Aimo Seppaenen
Original Assignee
Elematic Oy Ab
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 Elematic Oy Ab filed Critical Elematic Oy Ab
Priority to FI20051037A priority Critical patent/FI20051037A/en
Publication of FI20051037A0 publication Critical patent/FI20051037A0/en
Priority to EP06397022A priority patent/EP1775088A2/en
Priority to US11/545,548 priority patent/US20070107334A1/en
Publication of FI20051037A publication Critical patent/FI20051037A/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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/009—Changing the forming elements, e.g. exchanging moulds, dies
    • 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
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
    • 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
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Continuous Casting (AREA)
FI20051037A 2005-10-14 2005-10-14 Method for casting hollow core slabs FI20051037A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20051037A FI20051037A (en) 2005-10-14 2005-10-14 Method for casting hollow core slabs
EP06397022A EP1775088A2 (en) 2005-10-14 2006-10-06 Method for casting hollow core slabs
US11/545,548 US20070107334A1 (en) 2005-10-14 2006-10-11 Method for casting hollow core slabs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20051037A FI20051037A (en) 2005-10-14 2005-10-14 Method for casting hollow core slabs

Publications (2)

Publication Number Publication Date
FI20051037A0 FI20051037A0 (en) 2005-10-14
FI20051037A true FI20051037A (en) 2007-04-15

Family

ID=35185177

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20051037A FI20051037A (en) 2005-10-14 2005-10-14 Method for casting hollow core slabs

Country Status (3)

Country Link
US (1) US20070107334A1 (en)
EP (1) EP1775088A2 (en)
FI (1) FI20051037A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007114795A1 (en) * 2006-04-03 2007-10-11 National University Of Singapore A method and system to design a hollow core concrete panel
EP2414301B1 (en) * 2009-04-03 2015-11-11 James Hardie Technology Limited Cementitious article and method of making
FI124404B (en) 2013-07-04 2014-08-15 Elematic Oy Ab Method, apparatus and a cavity forming means for casting concrete products by sliding molding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123831A (en) * 1991-05-16 1992-06-23 Esa Enqvist Concrete extrusion machine
US5783286A (en) * 1996-04-04 1998-07-21 Dinicola; James L. Hollow-core plastic structural lumber alternative
FI117130B (en) * 2001-06-27 2006-06-30 Consolis Technology Oy Ab Method and apparatus for making concrete product

Also Published As

Publication number Publication date
FI20051037A0 (en) 2005-10-14
EP1775088A2 (en) 2007-04-18
US20070107334A1 (en) 2007-05-17

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Legal Events

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PC Transfer of assignment of patent

Owner name: ELEMATIC OY AB

Free format text: ELEMATIC OY AB