DE282774C - - Google Patents

Info

Publication number
DE282774C
DE282774C DENDAT282774D DE282774DA DE282774C DE 282774 C DE282774 C DE 282774C DE NDAT282774 D DENDAT282774 D DE NDAT282774D DE 282774D A DE282774D A DE 282774DA DE 282774 C DE282774 C DE 282774C
Authority
DE
Germany
Prior art keywords
color
depressions
stamp
produce
mass
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
Application number
DENDAT282774D
Other languages
German (de)
Publication of DE282774C publication Critical patent/DE282774C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/001Applying decorations on shaped articles, e.g. by painting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0064Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/36Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Es ist bekannt, zur Herstellung mehrfarbiger zu brennender Platten die Grundmasse leicht anzupressen und dabei Vertiefungen zum Einfüllen andersfarbiger Masse in derselben zu erzeugen, welche mit Farbmasse ausgefüllt werden. Die Fertigpressung der Platte erfolgt dann unter hohem Druck. Werden zur Anfertigung vielfarbiger Platten mehrere Farben nachgetragen, so preßt manIt is known to use the base material for the production of multi-colored panels to be burned easy to press and thereby indentations for filling in different colored mass in the same to produce, which are filled with paint. The final pressing of the plate then takes place under high pressure. Will If several colors were added to produce multicolored plates, then one pressed

ίο zweckmäßig immer erst die Vertiefungen für eine Farbe, füllt diese aus, preßt dann die Vertiefungen für die zweite, streicht in diese die zweite Farbmasse ein und so fort, bis alle Farben in die Plattenoberfläche eingebracht sind. Nun erst wird die Platte in üblicher Weise unter hohem Druck fertig gepreßt. Das Verfahren wird mit Hilfe von profilierten bzw. reliefierten Stempeln ausgeführt. Hierzu benutzt man zweckmäßig Stempelpressen bekannter Konstruktion mit zwei Stempeln, von denen nur einer beweglich zu sein braucht. Der Stempel, welcher die Vertiefungen für die Farbmasse in die Grundmasse eindrückt, hat der Form der herzustellenden andersfarbigen Flächen entsprechende Erhöhungen, während der andere auf die Grundmasse drückende Teil beliebig geformt oder auch glatt sein kann. Bei mehrfarbigen Platten müssen die Stempelflächen ausgewechselt werden, was durch Einschieben von verschieden geformten Reliefstempeln geschieht. Letztere haben den Übelstand, daß sie bei längerem Gebrauch leicht abnutzen und daher durch neue ersetzt werden müssen. Will man ferner verschiedene Farbmuster hervorbringen, so muß man von diesen Stempeln einen größeren Vorrat besitzen und erhält selbst dann immer wiederkehrende Muster.ίο always use the recesses for one color, fills this out, then presses the indentations for the second, and paints it the second mass of paint and so on, until all the colors have been incorporated into the surface of the plate are. Only now is the plate finished in the usual way under high pressure. The process is carried out with the help of profiled or relief stamps. For this one uses appropriately punch presses of known construction with two punches, from which only one needs to be mobile. The stamp that makes the indentations for the color mass presses into the base mass, has the shape of the different colored one to be produced Surfaces corresponding elevations, while the other part pressing on the base material is shaped or also arbitrarily can be smooth. In the case of multi-colored plates, the stamp surfaces must be replaced, what happens by inserting differently shaped relief stamps. Latter have the disadvantage that they wear out easily with prolonged use and therefore through new ones need to be replaced. Furthermore, if one wants to produce different color patterns, then one must you have a larger supply of these stamps and even then you always get them repeating patterns.

Das neue Verfahren macht ein Auswechseln der Stempel überflüssig. Es ermöglicht die Verwendung eines einfachen, nicht reliefierten Stempels mit leicht auswechselbaren billigen Unterlagen und schafft so einen billigen Ersatz für die teuren Reliefstempel. Die Einpressungen der verschiedenen Farbenvertiefungen werden gemäß der Erfindung dadurch bewirkt, daß eine Matrize aus beliebigem weichen Stoff unter den Stempel c gelegt wird. Nimmt man z. B. lose in die Form α über die Füllmasse f gelegtes zerknittertes Papier, Leinen o. dgl., so erhält man ein vorzügliches, bei jeder Pressung verschiedenes Farbmuster. Das Fertigpressen der Platte unter hohem Druck wird dann mittels eines glatten oder gemusterten Stempels c und eines Unterstempels b durchgeführt und so die gewünschte Oberfläche erzielt.The new process makes changing the punches superfluous. It enables the use of a simple, non-relief stamp with easily replaceable, cheap documents and thus creates a cheap replacement for the expensive relief stamp. According to the invention, the various color depressions are pressed in by placing a die made of any soft material under the punch c . If you take z. B. crumpled paper, linen or the like placed loosely in the form α over the filling compound f , an excellent color pattern is obtained, which is different for each pressing. The final pressing of the plate under high pressure is then carried out by means of a smooth or patterned punch c and a lower punch b , thus achieving the desired surface.

Claims (1)

Patent-Anspruch :Patent claim: Verfahren zur Herstellung mehrfarbiger keramischer Platten, bei welchen in die Grundmasse Vertiefungen für die später einzubringende Farbmasse angedrückt werden, dadurch gekennzeichnet, daß zur Erzeugung der Farbenvertiefungen Stempelunterlagen aus beliebigem weichen Material, Papier, Leinwand oder ähnliche Stoffe, benutzt werden.Process for the production of multicolored ceramic plates, in which in the Base material, depressions for the color material to be applied later are pressed on, characterized in that stamp pads are used to produce the color depressions made of any soft material, paper, canvas or similar materials. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT282774D Active DE282774C (en)

Publications (1)

Publication Number Publication Date
DE282774C true DE282774C (en)

Family

ID=538397

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
DE (1) DE282774C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298429B (en) * 1963-02-13 1969-06-26 Longinotti Enrico Process for the production of concrete tiles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298429B (en) * 1963-02-13 1969-06-26 Longinotti Enrico Process for the production of concrete tiles

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