DE227007C - - Google Patents
Info
- Publication number
- DE227007C DE227007C DENDAT227007D DE227007DA DE227007C DE 227007 C DE227007 C DE 227007C DE NDAT227007 D DENDAT227007 D DE NDAT227007D DE 227007D A DE227007D A DE 227007DA DE 227007 C DE227007 C DE 227007C
- Authority
- DE
- Germany
- Prior art keywords
- perforations
- bricks
- walls
- perforated
- mouthpiece
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 9
- 239000011449 brick Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000011464 hollow brick Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Formation And Processing Of Food Products (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- JVi 227007 ™ KLASSE 80«. GRUPPE- JVi 227007 ™ CLASS 80 «. GROUP
Drainageröhren u.dgl.Drainage pipes and the like.
Strangpressen mit durchbrochenen Zwischenwänden und mehreren Austrittsöffnungen sind bereits bekannt. Bei diesen Strangpressen kann jedoch ein Abstellen der Preßgutzufuhr zu den einzelnen Mundstücken nicht erfolgen. Extrusions with perforated partitions and several outlet openings are already known. In these extrusion presses, however, the feed of pressed material can be switched off for the individual mouthpieces.
Bei der Strangpresse nach der Erfindung kann die Zufuhr des Preßgutes zu den einzelnen Mundstücken. nun dadurch verhindertIn the extruder according to the invention, the feed of the pressed material to the individual Mouthpieces. now prevented by this
ίο werden, daß über; den durchbrochenen Zwischenwänden mit gleichen Durchbrechungen versehene Platten drehbar gelagert sind, die bei ihrer Drehung die Durchbohrungen der Wände entweder verdecken oder freigeben, so daß das Preßgut an einem Durchtreten verhindert ist.ίο be that over; the perforated partition walls Plates provided with the same perforations are rotatably supported when they are rotated, either cover or expose the perforations in the walls, see above that the material to be pressed is prevented from passing through.
In der Zeichnung ist eine Ausführungsform des Erfindungsgegenstandes dargestellt, und zwar inIn the drawing, an embodiment of the subject matter of the invention is shown, and although in
Fig. ι in einem senkrechten Mittelschnitt und inFig. Ι in a vertical center section and in
Fig. 2 in einem Grundrißschnitt.
Der Zylinder α ist zum Einbringen des Formgutes in bekannter Weise einerseits offen und
mit zwei Austrittsöffnungen b und c versehen. Dicht unter der Austrittsöffnung b ist über
der Wand d, welche in bekannter Weise mit Durchbohrungen e versehen ist, eine Platte
oder Scheibe k drehbar gelagert, welche den Durchbohrungen e entsprechende Durchbrechungen
aufweist, so daß, sobald die durchbrochenen Stellen übereinander liegen, das gröbere
Gut durch das Mundstück b und das feinere in den unter der Wand d befindlichen
Raum gepreßt wird, von wo es durch das Mundstück c austreten kann. Das Mundstück
b kann zur Herstellung von Steinen dienen, für welche gröberes Formgut ausreicht,
.während das durch das Mundstück c austretende
feinere Gut für Falzziegel o. dgl. verwendet wird. Durch Drehung der Platte k
können sodann die Durchbohrungen e der Wand d überdeckt werden, so daß die Zufuhr
von Formgut nach dem Mundstück c unterbrochen und die ganze Masse durch das
Mundstück b hindurchgepreßt wird. Die Schneckenwelle f ist unten in dem Deckel g
und "oben in einem Bügel h gelagert und wird durch ein Winkelgetriebe i angetrieben. Der
obere und auch der untere Raum können auch mehrere Austrittsöfmuhgen haben, an
denen beliebig gestaltete Mundstücke anzubringen sind.Fig. 2 in a plan section.
The cylinder α is open on the one hand in a known manner and provided with two outlet openings b and c for introducing the molded product. Just below the outlet opening b , a plate or disk k is rotatably mounted above the wall d, which is provided in a known manner with perforations e , which has perforations corresponding to the perforations e , so that, as soon as the perforated points are on top of one another, the coarser material is pressed through the mouthpiece b and the finer into the space located under the wall d , from where it can exit through the mouthpiece c. The mouthpiece b can be used to produce stones for which coarser shaped material is sufficient, while the finer material exiting through the mouthpiece c is used for interlocking bricks or the like. By rotating the plate k , the through-holes e in the wall d can then be covered, so that the supply of molded material to the mouthpiece c is interrupted and the entire mass is pressed through the mouthpiece b . The worm shaft f is mounted at the bottom in the cover g and "at the top in a bracket h and is driven by an angular gear i . The upper and also the lower space can also have several outlet openings to which arbitrarily shaped mouthpieces can be attached."
Auch kann der Zylinder durch mehrere Wände d unterteilt sein, so daß mehrere Räume entstehen. Die Durchbohrungen der Wände und ebenso der Platten k sind dann vorteilhaft von der Einfüllöffnung ausgehend enger zu gestalten, so daß das Preßgut nach dem Austritt zu stufenweise feiner wird.The cylinder can also be divided by several walls d , so that several rooms are created. The through-holes in the walls and also in the plates k are then advantageously designed to be narrower starting from the filling opening, so that the material to be pressed becomes finer in stages after it exits.
Der Zylinder kann auch so gelagert sein, daß seine Mittelachse wagerecht liegt. DieThe cylinder can also be mounted so that its central axis is horizontal. the
Austrittsöffnungen sind dann seitlich anzubringen. Outlet openings are then to be attached to the side.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE227007C true DE227007C (en) |
Family
ID=487501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT227007D Active DE227007C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE227007C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1037942B (en) * | 1955-09-09 | 1958-08-28 | Bergwerksverband Gmbh | Screw press |
-
0
- DE DENDAT227007D patent/DE227007C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1037942B (en) * | 1955-09-09 | 1958-08-28 | Bergwerksverband Gmbh | Screw press |
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