AT138853B - Process for the production of hollow bodies, such as pipes, sleeves and. Like. From mixtures of fibers and hydraulic binders. - Google Patents

Process for the production of hollow bodies, such as pipes, sleeves and. Like. From mixtures of fibers and hydraulic binders.

Info

Publication number
AT138853B
AT138853B AT138853DA AT138853B AT 138853 B AT138853 B AT 138853B AT 138853D A AT138853D A AT 138853DA AT 138853 B AT138853 B AT 138853B
Authority
AT
Austria
Prior art keywords
production
pipes
hollow bodies
sleeves
mixtures
Prior art date
Application number
Other languages
German (de)
Original Assignee
Eternit Werke Hatschek L
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 Eternit Werke Hatschek L filed Critical Eternit Werke Hatschek L
Application granted granted Critical
Publication of AT138853B publication Critical patent/AT138853B/en

Links

Landscapes

  • Dry Formation Of Fiberboard And The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung von Hohlkörpern, wie Rohren, Muffen u. dgl. aus Gemischen von Faser- stoffen und hydraulischen Bindemitteln. 
 EMI1.1 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the production of hollow bodies, such as pipes, sleeves and. Like. From mixtures of fibrous materials and hydraulic binders.
 EMI1.1
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

<Desc/Clms Page number 2> <Desc / Clms Page number 2> 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass der Rohling durch zwei oder mehrere übereinandergeschobene Rohrstücke hergestellt wird. 2. The method according to claim 1, characterized in that the blank is produced by two or more pipe pieces pushed one on top of the other. 3. Verfahren nach Anspruch 2, dadurch gekennzeichnet, dass zur Herstellung von Hohlkörpern mit veränderlicher Wandstärke, z. B. Muffenrohren u. dgl., der Rohformling stellenweise durch darüber geschobene Rohrstücke verstärkt wird. EMI2.1 3. The method according to claim 2, characterized in that for the production of hollow bodies with variable wall thickness, for. B. socket pipes u. Like., The raw molding is reinforced in places by pieces of pipe pushed over it. EMI2.1
AT138853D 1931-08-19 1933-09-02 Process for the production of hollow bodies, such as pipes, sleeves and. Like. From mixtures of fibers and hydraulic binders. AT138853B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT132264T 1931-08-19
AT138853T 1933-09-02

Publications (1)

Publication Number Publication Date
AT138853B true AT138853B (en) 1934-10-10

Family

ID=34218416

Family Applications (1)

Application Number Title Priority Date Filing Date
AT138853D AT138853B (en) 1931-08-19 1933-09-02 Process for the production of hollow bodies, such as pipes, sleeves and. Like. From mixtures of fibers and hydraulic binders.

Country Status (1)

Country Link
AT (1) AT138853B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192990A (en) * 1977-07-11 1980-03-11 Yardley Products, Inc. Tip assembly for use with a thermal press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192990A (en) * 1977-07-11 1980-03-11 Yardley Products, Inc. Tip assembly for use with a thermal press

Similar Documents

Publication Publication Date Title
AT138853B (en) Process for the production of hollow bodies, such as pipes, sleeves and. Like. From mixtures of fibers and hydraulic binders.
AT130794B (en) Process for the production of pills, lozenges or the like.
AT111389B (en) Process for the preparation of an impregnation compound for articles made of baked clay and the like. Like., In particular for roof tiles.
AT133609B (en) Process for the production of connecting pieces for pipelines from fiber materials and hydraulic binders.
AT157156B (en) Process for the production of pipe coils, in particular for flow batteries.
AT149164B (en) Process for the production of hard bodies, in particular for cutting, drawing and other tools made of hard carbides, hard nitrides and the like. like
AT113608B (en) Process for the production of pre-workpieces for eye tools, in particular sapins.
AT124531B (en) Method of making tools.
AT36725B (en) Process for the production of solid petroleum.
AT135520B (en) Process for the production of blockboard middle layers.
AT143643B (en) Process for the production of hydraulic building materials as a mortar and concrete base.
AT113143B (en) Process for the manufacture of roofing and cladding material.
AT113646B (en) Electrotechnical coals and processes for their manufacture.
AT156570B (en) Process for the production of treatment liquors with high wetting and penetration properties.
AT124730B (en) Process for glazing rough surfaces, in particular asbestos-cement slate.
AT93047B (en) Method for connecting tools such as twist drills and the like Like. Made of profile steel with the shaft.
AT125208B (en) Process for the production of a highly volatile oil that can be used in particular as a motor propellant.
AT153788B (en) Process for the production of hollow bodies (tubular blanks) closed on one side by punching square blocks.
AT110415B (en) Method of making wool stumps.
AT124568B (en) Process for the production of material webs covered with metal foils.
AT157928B (en) Process for the production of elongated rolling stock, such as rods and. like
AT110286B (en) Device for the production of metal bars, decorative strips and. Like. In limited and unlimited lengths.
AT124079B (en) Process for the production of moldings.
DE860713C (en) Process for the production of insulating bodies from synthetic resin foam flakes
AT106808B (en) Process for the production of molds or tools for the glass industry.