BE497833A - - Google Patents

Info

Publication number
BE497833A
BE497833A BE497833DA BE497833A BE 497833 A BE497833 A BE 497833A BE 497833D A BE497833D A BE 497833DA BE 497833 A BE497833 A BE 497833A
Authority
BE
Belgium
Prior art keywords
sheets
asbestos
cement
elements
moisture
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE497833A publication Critical patent/BE497833A/fr

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
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/245—Curing concrete articles
    • 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
    • B28B11/0818—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating
    • B28B11/0827—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating for corrugating, profiling or the like of plates such as asbestos cement sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BE497833D 1945-09-15 BE497833A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US616529A US2531016A (en) 1945-09-15 1945-09-15 Treatment of fibro-cement products
GB19221/50A GB677488A (en) 1945-09-15 1950-08-01 Improvements in or relating to the treatment of fibro-cement products
FR1024159T 1950-08-31

Publications (1)

Publication Number Publication Date
BE497833A true BE497833A (ja)

Family

ID=78669038

Family Applications (1)

Application Number Title Priority Date Filing Date
BE497833D BE497833A (ja) 1945-09-15

Country Status (4)

Country Link
US (1) US2531016A (ja)
BE (1) BE497833A (ja)
FR (1) FR1024159A (ja)
GB (1) GB677488A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695549A (en) * 1949-02-17 1954-11-30 Johns Manville Asbestos millboard and method of manufacture
US2778088A (en) * 1950-12-23 1957-01-22 Southern Zonolite Company Manufacture of roofing slabs and the like
US2791159A (en) * 1952-03-26 1957-05-07 Victor Mfg & Gasket Co Method of making cement bound asbestos paper
US2738713A (en) * 1952-09-18 1956-03-20 Keasbey & Mattison Method and apparatus for making decorated asbestos-cement sheet material
US3202746A (en) * 1961-12-08 1965-08-24 Structural Clay Products Inst Method and apparatus for manufacturing small clay cylinders
US3954556A (en) * 1974-06-10 1976-05-04 Johns-Manville Corporation Inorganic composition for high temperature use and method of forming a millboard therefrom
FR2451812A1 (fr) * 1979-03-23 1980-10-17 Everitube Procede et machine de densification d'un materiau humide en plaques, notamment de plaques d'amiante-ciment
DE3133836C2 (de) * 1981-08-27 1984-05-03 Fulgurit GmbH & Co KG, 3050 Wunstorf Verfahren zur Einbringung von Oberflächenstrukturen in Holzzementplatten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1332457A (en) * 1918-12-12 1920-03-02 John A Scharwath Press for making concrete slabs
US1785357A (en) * 1927-11-07 1930-12-16 Flintkote Co Waterproof fibrous product
GB354001A (en) * 1929-07-13 1931-08-06 Hubert Leopold Becher Pulp board and method of making the same
US1927047A (en) * 1931-11-18 1933-09-19 Lancaster Processes Inc Fibrous product and method of making the same
US2006392A (en) * 1933-04-10 1935-07-02 Carey Philip Mfg Co Material and article containing fiber and method of making the same
US2348804A (en) * 1940-04-11 1944-05-16 Patent & Licensing Corp Method of manufacturing asbestoscement shingles or the like

Also Published As

Publication number Publication date
GB677488A (en) 1952-08-13
FR1024159A (fr) 1953-03-30
US2531016A (en) 1950-11-21

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