DE182759C - - Google Patents
Info
- Publication number
- DE182759C DE182759C DENDAT182759D DE182759DA DE182759C DE 182759 C DE182759 C DE 182759C DE NDAT182759 D DENDAT182759 D DE NDAT182759D DE 182759D A DE182759D A DE 182759DA DE 182759 C DE182759 C DE 182759C
- Authority
- DE
- Germany
- Prior art keywords
- brick
- mold
- undercut
- fastening hooks
- shows
- 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
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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/02—Grooved or vaulted roofing elements
- E04D1/04—Grooved or vaulted roofing elements of ceramics, glass or concrete, with or without reinforcement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/29—Means for connecting or fastening adjacent roofing elements
- E04D1/2907—Means for connecting or fastening adjacent roofing elements by interfitted sections
- E04D1/2914—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
- E04D1/2916—Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements the fastening means taking hold directly on adjacent elements of the same row
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- Mi 182759 KLASSE SOa. GRUPPE- Wed 182759 CLASS SOa. GROUP
GEBR. SCHULTE in DISSEN i. H.GEBR. SCHULTE in DISSEN i. H.
Patentiert im Deutschen Reiche vom 12. Mai 1905 ab.Patented in the German Empire on May 12, 1905.
Die Erfindung betrifft eine Form bezw. Formkasten zur Herstellung von unterschnittenen Befestigungshaken an der Unterseite von Zementdachziegeln mit seitlichen Überdeckungsfalzen.The invention relates to a form BEZW. Molding box for the production of undercut Fastening hooks on the underside of cement roof tiles with overlapping seams on the sides.
Die eigentliche Erfindung besteht darin, daß die Formplatte ein Formstück trägt, dessen Formfläche die unterschnittenen Befestigungshaken bildet. Das Formstück wirdThe actual invention consists in the fact that the mold plate carries a shaped piece, whose shaped surface forms the undercut fastening hooks. The fitting will
ίο lose in eine entsprechende, zur Bildung der Befestigungshaken dienende Vertiefung in die Formplatte eingelegt und beim Abheben des Ziegels zusammen mit diesem aus der Form herausgehoben. Nach genügendem Erstarren der Formmasse wird dann das lose Formstück von dem fertigen Ziegel abgezogen. Die auf diese Weise gebildeten Befestigungshaken befinden sich an der Unterseite des Ziegels, und zwar an der oberen Kante desselben gegenüber den tiefen Auskehlungen des Ziegelblattes. Sie greifen in bekannter Weise beim Eindecken des Ziegels in die Auskehlungen des nächstoberen Ziegels sicher und fest ein und verhindern auf diese Weise eine gegenseitige seitliche Verschiebung der ineinander befestigten Ziegel. Durch die Anwendung des Formstückes wird die Herstellung solcher Ziegel sehr erleichtert. Auf der Zeichnung ist beispielsweise eine Ausführungsform der Erfindung dargestellt, und zwar zeigtίο loose in an appropriate, to form the Fastening hook serving recess placed in the mold plate and when lifting of the brick lifted out of the mold together with it. After the molding compound has solidified sufficiently, it becomes loose Fitting peeled off the finished brick. The fastening hooks formed in this way are located on the underside of the brick, on the upper edge of the same opposite the deep grooves of the brick sheet. They grip in a known manner when covering the tile in the grooves of the next tile above securely and firmly and in this way prevent mutual lateral displacement of the interlocking bricks. The use of the shaped piece makes the production of such bricks much easier. In the drawing, for example, an embodiment of the invention is shown, namely shows
Fig. ι die Formplatte und den Ziegel im Längsschnitt nach Linie A-B der Fig: 7,Fig. Ι the mold plate and the brick in a longitudinal section along line AB of Fig: 7,
Fig. 2 den Ziegel allein im Schnitt nach Linie C-D der Fig. 7,Fig. 2 shows the brick alone in section along line C-D of Fig. 7,
Fig. 3 teilweise eine Ansicht des Ziegels von oben,Fig. 3 partially shows a view of the brick from above,
x Fig. 4 teilweise eine Ansicht des Ziegels von unten, x Fig. 4 partially shows a view of the brick from below,
Fig. 5 teilweise eine Ansicht der Form von oben,Fig. 5 is a partial view of the form from above,
Fig. 6 eine gleiche Ansicht mit dem eingelegten Formstück,6 shows the same view with the molded piece inserted,
Fig. 7 die Form mit dem Ziegel in Vorderansicht, 7 shows the shape with the brick in a front view,
Fig. 8 den rechten Teil der Fig. 1 in vergrößertem Maßstabe.8 shows the right part of FIG. 1 on an enlarged scale.
Die Formplatte d ist an ihrem oberen Ende mit einer entsprechend geformten Vertiefung versehen, in welche das Formstück b hineinpaßt (Fig. 6). Die die Unterschneidung bildende vordere Formfläche f des Formstückes b legt sich gegen die untere Begrenzungsfläche der Formplattenvertiefung (Fig. 5) und dient in ihrem weiteren Verlauf zur BiI-dung der Befestigungshaken a, a1 an dem Ziegel e. Mit c sind diejenigen Stellen auf der Oberseite des Ziegels bezeichnet, in welche die Haken des nächstunteren Ziegels eingreifen.The mold plate d is provided at its upper end with a correspondingly shaped recess into which the molded piece b fits (Fig. 6). The front mold surface f of the molded piece b , which forms the undercut, lies against the lower boundary surface of the mold plate recess (FIG. 5) and, in its further course, serves to form the fastening hooks a, a 1 on the brick e. With c those places on the top of the tile are referred to, in which the hooks of the next tile engage.
Vor dem Einbringen des Zementmörtels in die Form d wird das Formstück b in die Vertiefung eingelegt. Nachdem der Ziegel aus der Form herausgehoben und die Formmasse genügend erstarrt ist, wird das Formstück von dem Ziegel leicht getrennt und dientBefore the cement mortar is poured into the mold d , the shaped piece b is inserted into the recess. After the brick is lifted out of the mold and the molding compound has solidified sufficiently, the molding is easily separated from the brick and is used
dann wieder für die Herstellung eines neuen Ziegels.then again for making a new brick.
Die Oberfläche der Ziegel kann in bekannter Weise durch Ziehschablonen oder dergl. geformt werden.The surface of the brick can in a known manner by drawing templates or the like. be shaped.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE227373T |
Publications (1)
Publication Number | Publication Date |
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DE182759C true DE182759C (en) |
Family
ID=32602323
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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DENDAT182759D Active DE182759C (en) | |||
DENDAT227373D Active DE227373C (en) |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT227373D Active DE227373C (en) |
Country Status (1)
Country | Link |
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DE (2) | DE227373C (en) |
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- DE DENDAT182759D patent/DE182759C/de active Active
- DE DENDAT227373D patent/DE227373C/de active Active
Also Published As
Publication number | Publication date |
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DE227373C (en) |
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