DE2941640C2 - Maschine zur Herstellung von Bauplatten aus einer Suspension aus Fasern und Zement - Google Patents

Maschine zur Herstellung von Bauplatten aus einer Suspension aus Fasern und Zement

Info

Publication number
DE2941640C2
DE2941640C2 DE2941640A DE2941640A DE2941640C2 DE 2941640 C2 DE2941640 C2 DE 2941640C2 DE 2941640 A DE2941640 A DE 2941640A DE 2941640 A DE2941640 A DE 2941640A DE 2941640 C2 DE2941640 C2 DE 2941640C2
Authority
DE
Germany
Prior art keywords
suspension
machine
fibers
swirling device
intermediate chamber
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2941640A
Other languages
German (de)
English (en)
Other versions
DE2941640A1 (de
Inventor
Alfred Dr. 7980 Ravensburg Bubik
Oskar Kriens Kummer
Burkard Horw Rosenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz Hydro AG
Original Assignee
Andritz Hydro AG
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 Andritz Hydro AG filed Critical Andritz Hydro AG
Publication of DE2941640A1 publication Critical patent/DE2941640A1/de
Application granted granted Critical
Publication of DE2941640C2 publication Critical patent/DE2941640C2/de
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • 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
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/526—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement by delivering the materials on a conveyor of the endless-belt type
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/026—Details of the turbulence section
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Paper (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
DE2941640A 1979-10-08 1979-10-13 Maschine zur Herstellung von Bauplatten aus einer Suspension aus Fasern und Zement Expired DE2941640C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH903179A CH641085A5 (de) 1979-10-08 1979-10-08 Maschine zur herstellung von bauplatten.

Publications (2)

Publication Number Publication Date
DE2941640A1 DE2941640A1 (de) 1981-04-09
DE2941640C2 true DE2941640C2 (de) 1982-12-23

Family

ID=4347559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2941640A Expired DE2941640C2 (de) 1979-10-08 1979-10-13 Maschine zur Herstellung von Bauplatten aus einer Suspension aus Fasern und Zement

Country Status (15)

Country Link
US (1) US4464225A (https=)
JP (1) JPS5658813A (https=)
AT (1) AT370360B (https=)
AU (1) AU535477B2 (https=)
BE (1) BE885556A (https=)
BR (1) BR8006443A (https=)
CA (1) CA1156440A (https=)
CH (1) CH641085A5 (https=)
DE (1) DE2941640C2 (https=)
DK (1) DK414280A (https=)
ES (1) ES8105185A1 (https=)
FR (1) FR2467066A1 (https=)
GB (1) GB2059867B (https=)
IN (1) IN154690B (https=)
IT (1) IT1133646B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634604A1 (de) * 1986-10-10 1988-04-14 Babcock Bsh Ag Vorrichtung zum kontinuierlichen formen von mineralstoffplatten, insbesondere von gipsfaserplatten, aus einer suspension

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152423A (en) * 1984-01-05 1985-08-07 Pilkington Brothers Plc Apparatus for making fibre-reinforced cement sheet material
DE3837945C1 (en) * 1988-11-09 1989-12-07 Didier-Werke Ag, 6200 Wiesbaden, De Process for producing fibre mouldings and a fibre moulding produced by the process
US5681251A (en) * 1995-06-05 1997-10-28 Shew; David W. Distributor roll
DE19824604C2 (de) * 1998-06-02 2003-02-27 Frank Reintjes Vorrichtung zur Herstellung von Bauplatten
JP2001225309A (ja) * 2000-02-15 2001-08-21 Matsushita Electric Works Ltd セメント繊維板の製造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732296A (en) * 1956-01-24 D simpson
DE222219C (https=) *
US1968028A (en) * 1933-05-27 1934-07-31 Bryant Paper Company Slice for paper making machines
US2177643A (en) * 1938-01-12 1939-10-31 Levi H Blouch Method of producing fibrous cementitious tubes
US2718824A (en) * 1951-10-25 1955-09-27 Beloit Iron Works Headbox for paper making machine
US2764917A (en) * 1952-11-18 1956-10-02 Nicholas J Niks Stock inlet for papermaking machine
US2860552A (en) * 1955-01-26 1958-11-18 Black Clawson Co Flow evener roll for paper making machines
US2970938A (en) * 1956-05-08 1961-02-07 Beloit Iron Works Control of stock supply in paper making machines
US2876684A (en) * 1957-02-06 1959-03-10 Sandy Hill Iron & Brass Works Head box
FR1234338A (fr) * 1958-06-27 1960-10-17 Johns Manville Procédé de fabrication de feuilles et de tubes à partir de pulpe
US3164513A (en) * 1961-12-14 1965-01-05 West Virginia Pulp & Paper Co Distributor system for a paper machine headbox
BE727542A (https=) * 1969-01-28 1969-07-01
DE1941424C3 (de) * 1969-08-14 1980-07-10 Escher Wyss Gmbh, 7980 Ravensburg Stoffauflauf für eine Papiermaschine
DE2502352C3 (de) * 1975-01-22 1980-09-11 Fulguritwerke Seelze Und Eichriede In Luthe Bei Hannover Adolf Oesterheld, 3051 Luthe Vorrichtung zur Herstellung von Faserplatten, insbesondere von Asbestzementplatten
DE2506510A1 (de) * 1975-02-15 1976-08-26 Gypsum Research Vorrichtung zum austragen von fluessigen suspensionen in duenner schicht auf ein endlos umlaufendes foerderband
CH608049A5 (https=) * 1976-01-23 1978-12-15 Escher Wyss Gmbh
AT356505B (de) * 1977-07-27 1980-05-12 Escher Wyss Gmbh Stoffauflauf fuer papiermaschinen
CH619777A5 (https=) * 1977-10-20 1980-10-15 Escher Wyss Gmbh
CH629267A5 (de) * 1978-05-30 1982-04-15 Escher Wyss Gmbh Stoffauflaufvorrichtung fuer eine papiermaschine.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634604A1 (de) * 1986-10-10 1988-04-14 Babcock Bsh Ag Vorrichtung zum kontinuierlichen formen von mineralstoffplatten, insbesondere von gipsfaserplatten, aus einer suspension

Also Published As

Publication number Publication date
IN154690B (https=) 1984-12-08
IT8025050A0 (it) 1980-10-01
US4464225A (en) 1984-08-07
GB2059867B (en) 1983-11-30
FR2467066A1 (fr) 1981-04-17
AU6301580A (en) 1981-04-16
ES494818A0 (es) 1981-06-01
DK414280A (da) 1981-04-09
AU535477B2 (en) 1984-03-22
DE2941640A1 (de) 1981-04-09
CH641085A5 (de) 1984-02-15
ATA673379A (de) 1982-08-15
ES8105185A1 (es) 1981-06-01
CA1156440A (en) 1983-11-08
IT1133646B (it) 1986-07-09
FR2467066B1 (https=) 1984-06-29
JPS5658813A (en) 1981-05-22
BE885556A (fr) 1981-04-07
AT370360B (de) 1983-03-25
GB2059867A (en) 1981-04-29
BR8006443A (pt) 1981-04-14

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Legal Events

Date Code Title Description
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee