AT58438B - Device for the production of tubular bodies made of cement or the like. With a bottom penetrated by channels. - Google Patents
Device for the production of tubular bodies made of cement or the like. With a bottom penetrated by channels.Info
- Publication number
- AT58438B AT58438B AT58438DA AT58438B AT 58438 B AT58438 B AT 58438B AT 58438D A AT58438D A AT 58438DA AT 58438 B AT58438 B AT 58438B
- Authority
- AT
- Austria
- Prior art keywords
- channels
- cement
- production
- tubular bodies
- bodies made
- Prior art date
Links
- 239000004568 cement Substances 0.000 title description 3
- 238000004519 manufacturing process Methods 0.000 title description 3
- 238000000465 moulding Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
<Desc/Clms Page number 1>
Vorrichtung zur Herstellung von rohrförmigen Körpern aus Zement oder dgl. mit von Kanälen durchsetztem Boden.
Vorliegende Erfindung bezieht sich auf eine Vorrichtung zur Herstellung von rohrförmigen Blöcken aus Zement oder dl. mit von Kanälen durchsetztem Boden, insbesondere solcher für elektrische Leitungen.
Die Vorrichtung kennzeichnet sich im wesentlichen dadurch, dass eine Anzahl den Boden der Form durchsetzender, die Kanäle bildender Kernstangen und ein innerer in der
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Blöcke in einer Form beweglich angeordnet sind. Die Stangen werden von dem Formkern mit dem Formmateriale bis auf die Stärke des herzustellenden Rohrbodens zurückgedrängt, worauf die Formgebung des rohrförmigen Teiles erfolgt.
Die Formvorrichtung nach der Erfindung ist auf der Zeichnung in Fig. l und 2 in
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Die Vorrichtung gemäss Fig. 1 besteht aus einer äusseren Form. deren Boden o und unterlage t von Kernstangen r durchsetzt ist. welche an einer in zweckmässiger Weise ausbalancierten Scheibe a befestigt und in der Längsrichtung der Form beweglich sind. k bezeichnet den bekannten Fnrmkörper. welcher zur Herstellung des Rohres in Umdrehung versetzt wird und dabei achsial fortschreitend die Formmasse der Hohlraumwandung presst.
Die Stangen werden in die Form, so hoch als erforderlich, in der mit gestrichelten Linien angegebenen Lage in die Rohrform eingeführt, und während die Stangen diese Lage einnehmen. wird die Masse in einer solchen Menge eingeführt, dass die oberen Enden der Standen ein wenig über die Masse hinausragen. Der innere Formkörper k wird nun emgeführt, und schiebt dabei die Stangen bis zu der auf der Zeichnung mit vollen Linien gezeigten Lage derselben vor sich her. wobei der Formkörper mit Hilfe seiner schraubengang-
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Device for the production of tubular bodies made of cement or the like. With a bottom penetrated by channels.
The present invention relates to an apparatus for making tubular blocks of cement or dl. with a bottom interspersed with channels, in particular for electrical lines.
The device is characterized essentially in that a number of the bottom of the mold penetrating, the channels forming core rods and an inner one in the
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Blocks are movably arranged in a mold. The rods are pushed back by the mold core with the mold material down to the thickness of the tube sheet to be produced, whereupon the tubular part is shaped.
The molding device according to the invention is shown in the drawing in Figs
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The device according to FIG. 1 consists of an external shape. whose base o and base t is interspersed with core rods r. which are attached to an expediently balanced disc a and are movable in the longitudinal direction of the mold. k denotes the known shaped body. which is set in rotation for the production of the pipe and thereby presses the molding compound of the cavity wall progressively axially.
The rods are inserted into the mold as high as necessary in the position indicated by dashed lines in the tubular mold, and while the rods assume this position. the mass is introduced in such an amount that the upper ends of the stands protrude a little above the mass. The inner molded body k is now introduced, and pushes the rods in front of it up to the position shown in the drawing with full lines. the shaped body with the help of its helical
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE58438X | 1910-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT58438B true AT58438B (en) | 1913-03-26 |
Family
ID=20267354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT58438D AT58438B (en) | 1910-04-09 | 1911-03-20 | Device for the production of tubular bodies made of cement or the like. With a bottom penetrated by channels. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT58438B (en) |
-
1911
- 1911-03-20 AT AT58438D patent/AT58438B/en active
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