DE541134C - Process for the production of hollow bricks closed on all sides - Google Patents
Process for the production of hollow bricks closed on all sidesInfo
- Publication number
- DE541134C DE541134C DEP61145D DEP0061145D DE541134C DE 541134 C DE541134 C DE 541134C DE P61145 D DEP61145 D DE P61145D DE P0061145 D DEP0061145 D DE P0061145D DE 541134 C DE541134 C DE 541134C
- Authority
- DE
- Germany
- Prior art keywords
- hollow
- sides
- closure
- strand
- production
- 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
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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
- B28B11/006—Making hollow articles or partly closed articles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Finishing Walls (AREA)
Description
Verfahren zur Herstellung allseitig geschlossener Hohlziegelsteine Es ist bekannt, allseitig geschlossene Hohlziegel dadurch herzustellen, daß zugleich bei der Herstellung des, Hohlziegelstranges vom Hohlziegelblock seitwärts die für die Stirnöffnungen geeigneten Verschlußplatten abgetrennt und mittels ihrer aufgerauhten Endkanten an die Stirnflächen so angepreßt werden, daß :ein allseitig geschlossener Hohlziegel entsteht.Process for the production of hollow bricks closed on all sides It is known to produce hollow bricks that are closed on all sides in that at the same time in the production of the hollow brick strand from the hollow brick block sideways the for the front openings separated from suitable closure plates and roughened by means of their End edges are pressed against the end faces in such a way that: one that is closed on all sides Hollow brick is created.
Gegenüber diesem bekannten Verfahren soll gemäß der Erfindung der beim An- und Festpressen der Verschlußplatten d an die Hohlsteinenden e an diesen Verbindungsstellen hervorquellende überschüssige Lehm durch oberhalb und seitlich von den Verbindungsstellen angeordnete, besonders in Umdrehung versetzte Walzen h und k so festgewalzt werden, daß er mit der übrigen Masse des Formlings eine innige Verbindung eingeht und so ein möglichst luftundurchlässiger, stirnseitiger Abschluß der Hohlsteine erreicht wird.Compared to this known method, according to the invention when pressing the closure plates d to the hollow stone ends e on these Joints bulging excess clay through above and to the sides especially set in rotation rollers arranged by the connection points h and k are rolled so that it is intimate with the rest of the mass of the molding Connection enters and so a frontal closure that is as impermeable to air as possible the hollow stones is reached.
Abb. i zeigt dieVorderansicht, Stirnfläche des Formlings, wie er mit seinen vom laufenden Strang abzuschneidenden, am Rande aufgerauhten Verschlußplattend aus dem Preßkopf a herauskommt.Fig. I shows the front view, end face of the molding, as it is with its sealing plate, roughened on the edge, to be cut off from the running strand comes out of the press head a.
Abb. a zeigt die Draufsicht auf Preßkopf a und .einen bei c vom laufenden Strang abgeschnittenen Hohlziegel mit den Verschlußplatten d, dl.Fig. A shows the top view of the press head a and a hollow brick cut off from the running strand at c with the closure plates d, dl.
Abb. 3 ist die Draufsicht des um seine senkrechte Mittelachse auf der Platte f in Drehung befindlichen Hohlziegels mit den seitwärts ausweichenden Verschlußplattend, dl.Fig. 3 is a top plan view of the about its central vertical axis the plate f rotating hollow brick with the sideways evasive Locking plate, dl.
Abb. 4 zeigt die Draufsicht nach vollständiger, in der Strangbahn ausgeführten Drehung des Hohlziegels um 9o° und die Wirkung der die Verschlußplatten an die Stirnenden o anpressenden Preßköpfe g und g1.Fig. 4 shows the top view after complete, in the strand path executed rotation of the hollow brick by 9o ° and the effect of the locking plates on the front ends o pressing heads g and g1.
Abb. 5 ist die Draufsicht auf die zu beiden Seiten und von oben und unten wirkenden, besonders in Umdrehung versetzten Abdichtungswalzen h, hl, h2, 1t3 und k, k1, k2, k3 zur Erzielung eines möglichst luftundurchlässigen, stirnseitigen Abschlusses der Hohlsteine. Fig. 5 is a top view of the sealing rollers h, hl, h2, 1t3 and k, k1, k2, k3, which act on both sides and from above and below, particularly offset in rotation, in order to achieve an end-face closure of the hollow blocks that is as impermeable to air as possible.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP61145D DE541134C (en) | Process for the production of hollow bricks closed on all sides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP61145D DE541134C (en) | Process for the production of hollow bricks closed on all sides |
Publications (1)
Publication Number | Publication Date |
---|---|
DE541134C true DE541134C (en) | 1932-01-07 |
Family
ID=7389618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP61145D Expired DE541134C (en) | Process for the production of hollow bricks closed on all sides |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE541134C (en) |
-
0
- DE DEP61145D patent/DE541134C/en not_active Expired
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