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.
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Publication number
AT138853B
AT138853BAT138853DAAT138853BAT 138853 BAT138853 BAT 138853BAT 138853D AAT138853D AAT 138853DAAT 138853 BAT138853 BAT 138853B
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Application filed by Eternit Werke Hatschek LfiledCriticalEternit Werke Hatschek L
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Publication of AT138853BpublicationCriticalpatent/AT138853B/en
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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**.
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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)
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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
AT138853D1931-08-191933-09-02
Process for the production of hollow bodies, such as pipes, sleeves and. Like. From mixtures of fibers and hydraulic binders.
AT138853B
(en)