CS222220B2 - Method of making the fibrous cement boards mainly asbestos-cement boards - Google Patents

Method of making the fibrous cement boards mainly asbestos-cement boards

Info

Publication number
CS222220B2
CS222220B2 CS756840A CS684075A CS222220B2 CS 222220 B2 CS222220 B2 CS 222220B2 CS 756840 A CS756840 A CS 756840A CS 684075 A CS684075 A CS 684075A CS 222220 B2 CS222220 B2 CS 222220B2
Authority
CS
Czechoslovakia
Prior art keywords
cement boards
making
fibrous
mainly asbestos
asbestos
Prior art date
Application number
CS756840A
Other languages
Czech (cs)
English (en)
Inventor
Karl Al Oesterheld
Original Assignee
Seelze & Eichriede Fulgurit
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 Seelze & Eichriede Fulgurit filed Critical Seelze & Eichriede Fulgurit
Publication of CS222220B2 publication Critical patent/CS222220B2/cs

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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • 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
    • 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
    • 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
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
CS756840A 1974-10-10 1975-10-09 Method of making the fibrous cement boards mainly asbestos-cement boards CS222220B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742448346 DE2448346B2 (de) 1974-10-10 1974-10-10 Verfahren und vorrichtung zur nachbehandlung von faserzementplatten, insbesondere asbestzementplatten

Publications (1)

Publication Number Publication Date
CS222220B2 true CS222220B2 (en) 1983-05-27

Family

ID=5928008

Family Applications (1)

Application Number Title Priority Date Filing Date
CS756840A CS222220B2 (en) 1974-10-10 1975-10-09 Method of making the fibrous cement boards mainly asbestos-cement boards

Country Status (15)

Country Link
JP (1) JPS5164523A (pt)
AT (1) AT349374B (pt)
BE (1) BE834405A (pt)
BR (1) BR7506609A (pt)
CH (1) CH595199A5 (pt)
CS (1) CS222220B2 (pt)
DD (1) DD121737A5 (pt)
DE (1) DE2448346B2 (pt)
DK (1) DK442375A (pt)
FR (1) FR2287313A1 (pt)
GB (1) GB1502958A (pt)
IT (1) IT1043245B (pt)
NL (1) NL7511551A (pt)
NO (1) NO753265L (pt)
SE (1) SE419062B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394510A (en) * 1977-01-31 1978-08-18 Nat Jutaku Kenzai Manuafcture of asbestos cement plate having threeedimensional patern
EP2025485A1 (de) * 2007-08-14 2009-02-18 Eternit-Werke Ludwig Hatschek Aktiengesellschaft Faserzementprodukt

Also Published As

Publication number Publication date
ATA741575A (de) 1978-08-15
NO753265L (pt) 1976-04-13
SE7511340L (sv) 1976-04-12
DE2448346B2 (de) 1976-08-05
BE834405A (fr) 1976-02-02
DK442375A (da) 1976-04-11
CH595199A5 (pt) 1978-02-15
JPS5164523A (pt) 1976-06-04
FR2287313B1 (pt) 1982-08-06
IT1043245B (it) 1980-02-20
NL7511551A (nl) 1976-04-13
DE2448346A1 (de) 1976-04-22
SE419062B (sv) 1981-07-13
DD121737A5 (pt) 1976-08-20
GB1502958A (en) 1978-03-08
BR7506609A (pt) 1976-08-17
AT349374B (de) 1979-04-10
FR2287313A1 (fr) 1976-05-07

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