RU2162407C2 - Способ и устройство для изготовления цементно-волокнистых плит - Google Patents

Способ и устройство для изготовления цементно-волокнистых плит Download PDF

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Publication number
RU2162407C2
RU2162407C2 RU97101082/03A RU97101082A RU2162407C2 RU 2162407 C2 RU2162407 C2 RU 2162407C2 RU 97101082/03 A RU97101082/03 A RU 97101082/03A RU 97101082 A RU97101082 A RU 97101082A RU 2162407 C2 RU2162407 C2 RU 2162407C2
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RU
Russia
Prior art keywords
pressing
elements
mixture
specified
core
Prior art date
Application number
RU97101082/03A
Other languages
English (en)
Russian (ru)
Other versions
RU97101082A (ru
Inventor
Эдгар ГУДМУНДССОН (IS)
Эдгар Гудмундссон
Original Assignee
ГЕКА ехф.
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 ГЕКА ехф. filed Critical ГЕКА ехф.
Publication of RU97101082A publication Critical patent/RU97101082A/ru
Application granted granted Critical
Publication of RU2162407C2 publication Critical patent/RU2162407C2/ru

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/28Cores; Mandrels
    • B28B7/30Cores; Mandrels adjustable, collapsible, or expanding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02Producing 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
    • B28B3/08Producing 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
    • B28B3/086The rams working in different directions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/28Cores; Mandrels
    • B28B7/30Cores; Mandrels adjustable, collapsible, or expanding
    • B28B7/306Cores; Mandrels adjustable, collapsible, or expanding pliable or extensible
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/40Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/44Moulds; 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)
  • Laminated Bodies (AREA)
  • Eyeglasses (AREA)
  • Panels For Use In Building Construction (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Polymerisation Methods In General (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Materials For Medical Uses (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Ropes Or Cables (AREA)
  • Paper (AREA)
  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
RU97101082/03A 1994-07-27 1995-07-26 Способ и устройство для изготовления цементно-волокнистых плит RU2162407C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI243519 1994-07-27
FI943519A FI104240B1 (fi) 1994-07-27 1994-07-27 Menetelmä ja laite rakenteiden valmistamiseksi
FI943519 1994-07-27

Publications (2)

Publication Number Publication Date
RU97101082A RU97101082A (ru) 1999-03-27
RU2162407C2 true RU2162407C2 (ru) 2001-01-27

Family

ID=8541140

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97101082/03A RU2162407C2 (ru) 1994-07-27 1995-07-26 Способ и устройство для изготовления цементно-волокнистых плит

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 (4)

* 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
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

Also Published As

Publication number Publication date
UA27082C2 (uk) 2000-02-28
JPH10502027A (ja) 1998-02-24
FI943519A (fi) 1996-01-28
PT796165E (pt) 2002-08-30
ATE214655T1 (de) 2002-04-15
DE69525965D1 (de) 2002-04-25
BR9508442A (pt) 1997-11-18
FI104240B (fi) 1999-12-15
EP0796165A1 (de) 1997-09-24
DE69525965T2 (de) 2002-10-31
EE03957B1 (et) 2003-02-17
DK0796165T3 (da) 2002-07-08
ES2173960T3 (es) 2002-11-01
EP0796165B1 (de) 2002-03-20
NO970286D0 (no) 1997-01-22
AU2983695A (en) 1996-02-22
NO311709B1 (no) 2002-01-14
EE9700027A (et) 1997-08-15
NO970286L (no) 1997-03-25
FI104240B1 (fi) 1999-12-15
FI943519A0 (fi) 1994-07-27
WO1996003263A1 (en) 1996-02-08

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20030727