DE139820C - - Google Patents
Info
- Publication number
- DE139820C DE139820C DENDAT139820D DE139820DA DE139820C DE 139820 C DE139820 C DE 139820C DE NDAT139820 D DENDAT139820 D DE NDAT139820D DE 139820D A DE139820D A DE 139820DA DE 139820 C DE139820 C DE 139820C
- Authority
- DE
- Germany
- Prior art keywords
- color
- delimited
- area
- patterned
- base material
- 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 11
- 150000001875 compounds Chemical class 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000000717 retained Effects 0.000 claims 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/008—Producing shaped prefabricated articles from the material made from two or more materials having different characteristics or properties
-
- 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
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/08—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with two or more rams per mould
- B28B3/083—The juxtaposed rams working in the same direction
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Finishing Walls (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Λ*139820 KLASSE 80«.Λ * 139820 CLASS 80 «.
Den Gegenstand dieser Erfindung bilden einThe subject of this invention form a
Verfahren und eine Vorrichtung, um aus Formmasse hergestellte Gegenstände, besonders Fußboden- und Wandplatten, farbig zu bemustern. Das Verfahren und die Bauart der Vorrichtung lassen sich zweckmäßig zusammen mit der Arbeitsweise der Vorrichtung erklären.Method and apparatus for objects made from molding material, especially Floor and wall panels, to be sampled in color. The method and the design of the The device can expediently be explained together with the mode of operation of the device.
Die Masse wird in eine oben offene Form a The mass is in an open-topped form a
gebracht, über deren oberer Öffnung mehrere ineinander passende Stempel angeordnet sind. In dem auf der beiliegenden Zeichnung dargestellten Ausführungsbeispiel sind drei Stempel bed vorhanden, welche Fig. 4 von unten zeigt. Aus dieser Figur ist zu ersehen, daß der äußere Stempel b, welcher anstatt einen kreisförmigen auch einen anders gestalteten, dem Querschnitt der Form α angepaßten Umriß haben kann, eine mittlere Öffnung besitzt. Der beispielsweise sternförmige Umriß dieserbrought, over the upper opening of several matching stamps are arranged. In the embodiment shown in the accompanying drawing, there are three stamps bed , which FIG. 4 shows from below. It can be seen from this figure that the outer punch b, which, instead of a circular one, can also have a differently shaped contour adapted to the cross-section of the shape α , has a central opening. The, for example, star-shaped outline of this
Öffnung entspricht dem Umriß eines auf der Formmasse herzustellenden Musters. In die Öffnung des äußeren Stempels b paßt der zweite Stempel c, welcher gleichfalls eine Mittelöffnung besitzt, deren beispielsweise kreisförmiger Umrißgestalt dem Umrisse einer zweiten in das erste Muster einzutragenden Musterung entspricht. In diese Öffnung paßt der dritte Stempel d. The opening corresponds to the outline of a pattern to be produced on the molding compound. In the opening of the outer punch b fits the second punch c, which also has a central opening whose, for example, circular outline corresponds to the outline of a second pattern to be entered in the first pattern. The third punch d fits into this opening.
Zunächst wird der äußere Stempel b aufFirst, the outer punch b is on
die Formmasse niedergelassen und in seine Mittelöffnung eine farbige Masse eingebracht (Fig. 1). Hierauf wird der zweite Stempel c in die Mittelöffnung des äußeren Stempels geschoben, farbige Masse durch seine Mittelöffnung auf die schon vorhandene Farbmasse gebracht und der dritte Stempel d eingesetztsettled the molding compound and introduced a colored compound into its central opening (Fig. 1). The second stamp c is then pushed into the central opening of the outer stamp, colored material is brought through its central opening onto the existing color material and the third stamp d is inserted
(s. Fig. 2). Schließlich werden die Stempel gegen die Formmasse gedrückt und die farbigen Massen in die Formmasse sowie ineinander gepreßt (s. Fig. 3). Den geformten Körper mit seiner Musterung läßt man in oder außerhalb der Form α erhärten.(see Fig. 2). Finally, the stamps are pressed against the molding compound and the colored compounds are pressed into the molding compound and into one another (see FIG. 3). The shaped body with its pattern is allowed to harden in or outside the shape α.
Damit scharfe Umrisse der Musterfelder erhalten werden, können die Kanten der Stempel um deren Öffnungen herum mit nach unten vortretenden Leisten / versehen sein, welche das auf der Oberfläche liegende farbige Material in den für sie bestimmten Feldern zurückhalten. So that sharp outlines of the pattern fields can be obtained, the edges of the stamp be provided around their openings with downward protruding strips /, which hold back the colored material lying on the surface in the fields intended for them.
Die Druckflächen der Stempel können besonders gemustert sein.The printing surfaces of the stamps can be specially patterned.
Das vorbeschriebene Verfahren weicht sehr wesentlich von einem bekannten Verfahren zur Herstellung von Mosaikfliesen ab, welches nach der Patentschrift 72088 darin besteht, daß in einen Kasten die Fliesengrundmasse eingebracht und an einer anderen Arbeitsstelle Farben in Ausschnitte einer Matrize gefüllt und dort verdichtet werden, um in den Ausschnitten festzuhaften, worauf die gefüllte Matrize oben auf den die Grundmasse enthaltenden Kasten gelegt wird und die verdichteten Farbkörper aus den Ausschnitten der Matrize herausgedrückt und auf die Grundmasse fallen gelassen werden, so daß schließlich nach Fortnahme der entleerten Matrize die frei auf der Grundmasse liegenden Farbkörper mit der Masse zusammengepreßt werden. Nach diesem älteren Verfahren können nur schmale Musterstreifen hergestellt werden, weil die Farbmasse in größeren und breiteren Ausschnitten der Matrize nicht haften bleibt. Die in der Matrize verdichtetenThe method described above differs very significantly from a known method Production of mosaic tiles, which according to the patent 72088 consists in that in the tile base material is introduced into a box and colors in another place of work Cutouts of a die are filled and compacted there in order to adhere to the cutouts, whereupon the filled die is placed on top of the box containing the base material and the compacted color bodies are pressed out of the cutouts of the die and to be dropped onto the matrix, so that after the removal of the emptied die, the color bodies lying freely on the base mass are pressed together with the mass will. This older process can only be used to produce narrow sample strips because the color mass in larger and wider sections of the die is not sticks. The compacted in the die
B e z (r k s ν s ρ e ι π a. d. nseäürün Kunr.B e z (r k s ν s ρ e ι π a. D. Nseäürün Kunr.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE139820C true DE139820C (en) |
Family
ID=407541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT139820D Active DE139820C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE139820C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166617A (en) * | 1961-05-01 | 1965-01-19 | Werz Furnier Sperrholz | Method and apparatus for producing articles of molded particle board |
EP0118872A2 (en) * | 1983-03-11 | 1984-09-19 | Rampf Formen GmbH | Apparatus for making moulded articles of concrete or the like |
WO1987001984A1 (en) * | 1985-09-26 | 1987-04-09 | Lema S.R.L. | Mirror-like die for making ceramic tiles with spacers, the tile being placed with its exposed surface upwards |
EP0670206A1 (en) * | 1994-03-04 | 1995-09-06 | Rampf Formen GmbH | Device for moulding products, in particular from concrete |
LU90326B1 (en) * | 1998-12-02 | 2000-06-05 | Chaux De Contern Societe Anony | Concrete slabs and concrete blocks and processes for their production |
-
0
- DE DENDAT139820D patent/DE139820C/de active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166617A (en) * | 1961-05-01 | 1965-01-19 | Werz Furnier Sperrholz | Method and apparatus for producing articles of molded particle board |
EP0118872A2 (en) * | 1983-03-11 | 1984-09-19 | Rampf Formen GmbH | Apparatus for making moulded articles of concrete or the like |
EP0118872A3 (en) * | 1983-03-11 | 1986-01-02 | Rampf Formen Gmbh | Apparatus for making moulded articles of concrete or the like |
WO1987001984A1 (en) * | 1985-09-26 | 1987-04-09 | Lema S.R.L. | Mirror-like die for making ceramic tiles with spacers, the tile being placed with its exposed surface upwards |
EP0670206A1 (en) * | 1994-03-04 | 1995-09-06 | Rampf Formen GmbH | Device for moulding products, in particular from concrete |
US5612065A (en) * | 1994-03-04 | 1997-03-18 | Rampf Formen Gmbh | Apparatus for producing moldings from, in particular, concrete |
LU90326B1 (en) * | 1998-12-02 | 2000-06-05 | Chaux De Contern Societe Anony | Concrete slabs and concrete blocks and processes for their production |
EP1005966A1 (en) * | 1998-12-02 | 2000-06-07 | S.A.DES Chaux DE CONTERN | Panels and blocks from concrete and process for making them |
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