NO311709B1 - Fremgangsmåte og apparat til fremstilling av strukturer, s¶rlig plater, samt anvendelse av et slikt plate-/skiveprodukt - Google Patents

Fremgangsmåte og apparat til fremstilling av strukturer, s¶rlig plater, samt anvendelse av et slikt plate-/skiveprodukt Download PDF

Info

Publication number
NO311709B1
NO311709B1 NO19970286A NO970286A NO311709B1 NO 311709 B1 NO311709 B1 NO 311709B1 NO 19970286 A NO19970286 A NO 19970286A NO 970286 A NO970286 A NO 970286A NO 311709 B1 NO311709 B1 NO 311709B1
Authority
NO
Norway
Prior art keywords
press
elements
mixture
core
expander
Prior art date
Application number
NO19970286A
Other languages
English (en)
Norwegian (no)
Other versions
NO970286D0 (no
NO970286L (no
Inventor
Edgar Gudmundsson
Original Assignee
Geca Ehf
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 Geca Ehf filed Critical Geca Ehf
Publication of NO970286D0 publication Critical patent/NO970286D0/no
Publication of NO970286L publication Critical patent/NO970286L/no
Publication of NO311709B1 publication Critical patent/NO311709B1/no

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)
  • Joining Of Building Structures In Genera (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Laminated Bodies (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)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Polymerisation Methods In General (AREA)
  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Panels For Use In Building Construction (AREA)
NO19970286A 1994-07-27 1997-01-22 Fremgangsmåte og apparat til fremstilling av strukturer, s¶rlig plater, samt anvendelse av et slikt plate-/skiveprodukt NO311709B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI943519A FI104240B1 (fi) 1994-07-27 1994-07-27 Menetelmä ja laite rakenteiden valmistamiseksi
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

Publications (3)

Publication Number Publication Date
NO970286D0 NO970286D0 (no) 1997-01-22
NO970286L NO970286L (no) 1997-03-25
NO311709B1 true NO311709B1 (no) 2002-01-14

Family

ID=8541140

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19970286A NO311709B1 (no) 1994-07-27 1997-01-22 Fremgangsmåte og apparat til fremstilling av strukturer, s¶rlig plater, samt anvendelse av et slikt plate-/skiveprodukt

Country Status (15)

Country Link
EP (1) EP0796165B1 (de)
JP (1) JPH10502027A (de)
AT (1) ATE214655T1 (de)
AU (1) AU2983695A (de)
BR (1) BR9508442A (de)
DE (1) DE69525965T2 (de)
DK (1) DK0796165T3 (de)
EE (1) EE03957B1 (de)
ES (1) ES2173960T3 (de)
FI (1) FI104240B1 (de)
NO (1) NO311709B1 (de)
PT (1) PT796165E (de)
RU (1) RU2162407C2 (de)
UA (1) UA27082C2 (de)
WO (1) WO1996003263A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IS7110A (is) * 2004-01-13 2005-07-14 Geca Hf. Aðferð og búnaður til að framleiða holar plötueiningar
IS7773A (is) * 2005-03-23 2006-09-24 Nyskoepunarsjodur Atvinnulifsins Aðferð og búnaður til að framleiða holar plötueiningar
WO2008025089A1 (en) * 2006-09-01 2008-03-06 Ace-Wall International Pty Ltd A panel molding apparatus and method of manufacture
CN111958786B (zh) * 2020-06-30 2021-09-17 中国航发南方工业有限公司 型芯成型模具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE736563C (de) * 1938-04-22 1943-06-22 Karl Reese Dr Ing Vorrichtung zur Herstellung von Hohlblockkoerpern fuer Waende oder Decken
US2485898A (en) * 1944-06-20 1949-10-25 Charles B Mathews Inflatable core for use in casting hollow concrete units
CH562172A5 (de) * 1969-03-27 1975-05-30 Heidelberg Portland Zement
DE2225902A1 (de) * 1971-09-09 1973-03-15 Franz Dr Ing Baeumelt Verfahren zur herstellung von elementen aus beton mit wenigstens einem hohlraum und mit einem wasserzementfaktor bis 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
DE3903641A1 (de) * 1989-02-08 1990-08-09 Fulgurit Baustoffe Gmbh Verfahren zur herstellung von gipsfaserplatten

Also Published As

Publication number Publication date
NO970286D0 (no) 1997-01-22
EE03957B1 (et) 2003-02-17
JPH10502027A (ja) 1998-02-24
NO970286L (no) 1997-03-25
DE69525965T2 (de) 2002-10-31
DE69525965D1 (de) 2002-04-25
UA27082C2 (uk) 2000-02-28
ES2173960T3 (es) 2002-11-01
FI943519L (fi) 1996-01-28
EP0796165A1 (de) 1997-09-24
DK0796165T3 (da) 2002-07-08
FI104240B (fi) 1999-12-15
PT796165E (pt) 2002-08-30
FI943519A0 (fi) 1994-07-27
BR9508442A (pt) 1997-11-18
WO1996003263A1 (en) 1996-02-08
RU2162407C2 (ru) 2001-01-27
EP0796165B1 (de) 2002-03-20
AU2983695A (en) 1996-02-22
EE9700027A (et) 1997-08-15
FI104240B1 (fi) 1999-12-15
ATE214655T1 (de) 2002-04-15

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