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FI943519A0 - Method and apparatus for manufacturing structures - Google Patents

Method and apparatus for manufacturing structures

Info

Publication number
FI943519A0
FI943519A0 FI943519A FI943519A FI943519A0 FI 943519 A0 FI943519 A0 FI 943519A0 FI 943519 A FI943519 A FI 943519A FI 943519 A FI943519 A FI 943519A FI 943519 A0 FI943519 A0 FI 943519A0
Authority
FI
Finland
Prior art keywords
mix
panel elements
subjected
press
press panel
Prior art date
Application number
FI943519A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI104240B1 (en
FI104240B (en
FI943519A (en
Inventor
Edgar Gudmundsson
Original Assignee
Edgar Gudmundsson
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 Edgar Gudmundsson filed Critical Edgar Gudmundsson
Publication of FI943519A0 publication Critical patent/FI943519A0/en
Priority to FI943519A priority Critical patent/FI104240B/en
Priority to EP95925872A priority patent/EP0796165B1/en
Priority to DK95925872T priority patent/DK0796165T3/en
Priority to ES95925872T priority patent/ES2173960T3/en
Priority to SI9530600T priority patent/SI0796165T1/en
Priority to BR9508442A priority patent/BR9508442A/en
Priority to PT95925872T priority patent/PT796165E/en
Priority to DE69525965T priority patent/DE69525965T2/en
Priority to AU29836/95A priority patent/AU2983695A/en
Priority to RU97101082/03A priority patent/RU2162407C2/en
Priority to UA97010307A priority patent/UA27082C2/en
Priority to JP8505502A priority patent/JPH10502027A/en
Priority to PCT/FI1995/000406 priority patent/WO1996003263A1/en
Priority to AT95925872T priority patent/ATE214655T1/en
Priority to EE9700027A priority patent/EE03957B1/en
Publication of FI943519A publication Critical patent/FI943519A/en
Priority to NO19970286A priority patent/NO311709B1/en
Application granted granted Critical
Publication of FI104240B1 publication Critical patent/FI104240B1/en
Publication of FI104240B publication Critical patent/FI104240B/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
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
    • 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
    • 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
    • B28B3/08—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 with two or more rams per mould
    • B28B3/086—The rams working in different directions
    • 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
    • B28B7/306—Cores; Mandrels adjustable, collapsible, or expanding pliable or extensible
    • 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)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Laminated Bodies (AREA)
  • Eyeglasses (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Ropes Or Cables (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Panels For Use In Building Construction (AREA)
  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Polymerisation Methods In General (AREA)
  • Materials For Medical Uses (AREA)
  • Paper (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention relates to a method and an apparatus for manufacturing cement flake boards (7) having hollow channels (10) arranged between outer board portions (8). A mix (11) comprising a fibre material and a cement binding agent is provided between outer press panel elements (5, 6), subjected to an outer pressure and rapidly cured under the influence of carbon dioxide gas. At least one separate core press expander element (3) is arranged between said outer press panel elements (5, 6), and prior to the curing said mix (11) is subjected to an inner pressure by expanding said core press expander element(s) (3) inside said mix (11) between said outer press panel elements (5, 6).
FI943519A 1994-07-27 1994-07-27 Method and apparatus for making structures FI104240B (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FI943519A FI104240B (en) 1994-07-27 1994-07-27 Method and apparatus for making structures
AU29836/95A AU2983695A (en) 1994-07-27 1995-07-26 Method and apparatus for manufacturing structures, especially boards, and the use of these boards
UA97010307A UA27082C2 (en) 1994-07-27 1995-07-26 method and device of producing cement-fibrous articles, in particular, plates
ES95925872T ES2173960T3 (en) 1994-07-27 1995-07-26 PARALLY METHOD AND APPARATUS MANUFACTURE OF STRUCTURES, ESPECIALLY PANELS AND USE OF THESE PANELS.
SI9530600T SI0796165T1 (en) 1994-07-27 1995-07-26 Method and apparatus for manufacturing structures, especially boards, and the use of these boards
BR9508442A BR9508442A (en) 1994-07-27 1995-07-26 Process for the manufacture of structures application of a product in plate and device for the manufacture of fiber cement boards
PT95925872T PT796165E (en) 1994-07-27 1995-07-26 METHOD AND APPARATUS FOR THE MANUFACTURE OF STRUCTURES IN PARTICULAR OF PANELS AND USE OF THESE PANELS
DE69525965T DE69525965T2 (en) 1994-07-27 1995-07-26 METHOD AND DEVICE FOR PRODUCING STRUCTURES, IN PARTICULAR PANELS, AND THE USE OF THESE PANELS
EP95925872A EP0796165B1 (en) 1994-07-27 1995-07-26 Method and apparatus for manufacturing structures, especially boards, and the use of these boards
RU97101082/03A RU2162407C2 (en) 1994-07-27 1995-07-26 Method and device for manufacture of cement-fiber boards
DK95925872T DK0796165T3 (en) 1994-07-27 1995-07-26 Method and apparatus for making structures, especially sheets, and the use of these sheets
JP8505502A JPH10502027A (en) 1994-07-27 1995-07-26 Method and apparatus for manufacturing structures, especially boards, and methods of using boards
PCT/FI1995/000406 WO1996003263A1 (en) 1994-07-27 1995-07-26 Method and apparatus for manufacturing structures, especially boards, and the use of these boards
AT95925872T ATE214655T1 (en) 1994-07-27 1995-07-26 METHOD AND DEVICE FOR PRODUCING STRUCTURES, IN PARTICULAR PLATES, AND THE USE OF THESE PLATES
EE9700027A EE03957B1 (en) 1994-07-27 1995-07-26 METHOD FOR MANUFACTURING STRUCTURAL STRUCTURES, IN PARTICULAR STRUCTURAL PANELS, AND A DEVICE FOR THE PRODUCTION OF HOLLOW PANELS SUCH AS CEMENT chipboard
NO19970286A NO311709B1 (en) 1994-07-27 1997-01-22 Process and apparatus for the manufacture of structures, special plates, and the use of such a plate / disc product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI943519 1994-07-27
FI943519A FI104240B (en) 1994-07-27 1994-07-27 Method and apparatus for making structures

Publications (4)

Publication Number Publication Date
FI943519A0 true FI943519A0 (en) 1994-07-27
FI943519A FI943519A (en) 1996-01-28
FI104240B1 FI104240B1 (en) 1999-12-15
FI104240B FI104240B (en) 1999-12-15

Family

ID=8541140

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943519A FI104240B (en) 1994-07-27 1994-07-27 Method and apparatus for making structures

Country Status (15)

Country Link
EP (1) EP0796165B1 (en)
JP (1) JPH10502027A (en)
AT (1) ATE214655T1 (en)
AU (1) AU2983695A (en)
BR (1) BR9508442A (en)
DE (1) DE69525965T2 (en)
DK (1) DK0796165T3 (en)
EE (1) EE03957B1 (en)
ES (1) ES2173960T3 (en)
FI (1) FI104240B (en)
NO (1) NO311709B1 (en)
PT (1) PT796165E (en)
RU (1) RU2162407C2 (en)
UA (1) UA27082C2 (en)
WO (1) WO1996003263A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IS7110A (en) * 2004-01-13 2005-07-14 Geca Hf. Method and apparatus for producing hollow plate members
IS7773A (en) * 2005-03-23 2006-09-24 Nyskoepunarsjodur Atvinnulifsins Method and apparatus for producing hollow plate members
WO2008025089A1 (en) * 2006-09-01 2008-03-06 Ace-Wall International Pty Ltd A panel molding apparatus and method of manufacture
CN111958786B (en) * 2020-06-30 2021-09-17 中国航发南方工业有限公司 Core forming die

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE736563C (en) * 1938-04-22 1943-06-22 Karl Reese Dr Ing Device for the production of hollow block bodies for walls or ceilings
CH562172A5 (en) * 1969-03-27 1975-05-30 Heidelberg Portland Zement
DE2225902A1 (en) * 1971-09-09 1973-03-15 Franz Dr Ing Baeumelt PROCESS FOR THE PRODUCTION OF ELEMENTS FROM CONCRETE WITH AT LEAST ONE CAVITY AND WITH A WATER CEMENT FACTOR UP TO MAX. 0.35
HU189455B (en) * 1985-01-23 1986-07-28 Nyugatmagyarorszagi Fagazdasagi Kombinat,Hu Method for quick solidifying cement at plates and shapes containing fibrous materials and glued by cement

Also Published As

Publication number Publication date
BR9508442A (en) 1997-11-18
EP0796165A1 (en) 1997-09-24
ES2173960T3 (en) 2002-11-01
UA27082C2 (en) 2000-02-28
DK0796165T3 (en) 2002-07-08
AU2983695A (en) 1996-02-22
EE9700027A (en) 1997-08-15
JPH10502027A (en) 1998-02-24
NO311709B1 (en) 2002-01-14
NO970286D0 (en) 1997-01-22
EE03957B1 (en) 2003-02-17
NO970286L (en) 1997-03-25
FI104240B1 (en) 1999-12-15
DE69525965D1 (en) 2002-04-25
PT796165E (en) 2002-08-30
EP0796165B1 (en) 2002-03-20
DE69525965T2 (en) 2002-10-31
FI104240B (en) 1999-12-15
ATE214655T1 (en) 2002-04-15
RU2162407C2 (en) 2001-01-27
FI943519A (en) 1996-01-28
WO1996003263A1 (en) 1996-02-08

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: GECA EHF