GB742605A - Method and means for making boardlike products from an aqueous mixture of fibrous material and hydraulic binding agents - Google Patents

Method and means for making boardlike products from an aqueous mixture of fibrous material and hydraulic binding agents

Info

Publication number
GB742605A
GB742605A GB12474/53A GB1247453A GB742605A GB 742605 A GB742605 A GB 742605A GB 12474/53 A GB12474/53 A GB 12474/53A GB 1247453 A GB1247453 A GB 1247453A GB 742605 A GB742605 A GB 742605A
Authority
GB
United Kingdom
Prior art keywords
making
boardlike
products
fibrous material
binding agents
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
GB12474/53A
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.)
Filtrox Werk AG
Original Assignee
Filtrox Werk 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 Filtrox Werk AG filed Critical Filtrox Werk AG
Publication of GB742605A publication Critical patent/GB742605A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • 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
    • B28B1/528—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement for producing corrugated sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

742,605. Making asbestos-cement sheets &c. FILTROX-WERK AKT.-GES. May 5, 1953 [May 15, 1952], No. 12474/53. Class 96. A slurry 18 of asbestos-cement &c. supplied by a pipe 17 to a flow-box 15 is fed to a travelling screen 10, is agitated by a frame 19 reciprocated mechanically at 22 or electrically or pneumatically, passes over suction boxes 14 and beneath a press roll 25 and an embossing couch press roll 26 ; it then travels over guide rolls 33 and on to plates 32 placed by hand on, or mechanically fed to a conveyer band 29, a roller 34 pressing the material so that it conforms with corrugations of the plates 32, whereafter it is cut at A, A, and hardened. A trough 27 with one or more openings extending across the machine may supply dyes &c., e.g. to form ornamental longitudinal stripes. The screen 10 may be sprayed at 28.
GB12474/53A 1952-05-15 1953-05-05 Method and means for making boardlike products from an aqueous mixture of fibrous material and hydraulic binding agents Expired GB742605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH742605X 1952-05-15

Publications (1)

Publication Number Publication Date
GB742605A true GB742605A (en) 1955-12-30

Family

ID=4533275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12474/53A Expired GB742605A (en) 1952-05-15 1953-05-05 Method and means for making boardlike products from an aqueous mixture of fibrous material and hydraulic binding agents

Country Status (3)

Country Link
CH (1) CH300851A (en)
DE (1) DE964302C (en)
GB (1) GB742605A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291672B (en) * 1965-06-16 1969-03-27 Rohrbach Rudolf Process for the production of asbestos cement panels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE350674C (en) * 1919-11-06 1922-03-24 Carl Lenkey Method and device for the continuous production of multilayer boards from fiber material and a hydraulic binder
DE864374C (en) * 1950-10-04 1953-01-26 Alessandro Magnani Method and device for the production of fiber cement bodies

Also Published As

Publication number Publication date
DE964302C (en) 1957-05-23
CH300851A (en) 1954-08-31

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