DE3921C - Innovations in the preparation of materials for the manufacture of telegraph insulators and other objects of complex shape from porcelain and earthenware - Google Patents
Innovations in the preparation of materials for the manufacture of telegraph insulators and other objects of complex shape from porcelain and earthenwareInfo
- Publication number
- DE3921C DE3921C DENDAT3921D DE3921DA DE3921C DE 3921 C DE3921 C DE 3921C DE NDAT3921 D DENDAT3921 D DE NDAT3921D DE 3921D A DE3921D A DE 3921DA DE 3921 C DE3921 C DE 3921C
- Authority
- DE
- Germany
- Prior art keywords
- materials
- telegraph
- objects
- insulators
- porcelain
- 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 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229910052573 porcelain Inorganic materials 0.000 title claims description 5
- 229910052571 earthenware Inorganic materials 0.000 title claims description 3
- 239000012212 insulator Substances 0.000 title description 5
- 238000002360 preparation method Methods 0.000 title description 4
- 238000000034 method Methods 0.000 claims description 6
- 239000010433 feldspar Substances 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 235000015895 biscuits Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/32—Burning methods
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Description
1878.1878.
Klasse 80.Class 80.
WILLIAM HENRY KERR in MALAHIDE (Irland).WILLIAM HENRY KERR in MALAHIDE (Ireland).
Neuerungen in der Zubereitung von Materialien zur Anfertigung vonInnovations in the preparation of materials for making
und anderen Gegenständen complicirter Form aus Porcellan oder Steiand other objects of complex form made of porcelain or stone
Patentirt im Deutschen Reiche vom 6. Januar 1878 ab.Patented in the German Empire on January 6, 1878.
Vorliegende Erfindung bezieht sich auf die Zubereitung von Materialien für die Fabrikation von Porcellan- und Steingut-Gegenständen complicirter Form, namentlich von Telegraphen-Isolatoren. The present invention relates to the preparation of materials for fabrication of porcelain and earthenware objects of complex form, especially of telegraph insulators.
Bei der Ausführung dieser Erfindung werden die Rohmaterialien einzeln gebrannt, darauf zermahlen, gemischt und schliefslich in irgend einem passenden Ofen erhitzt.In the practice of this invention, the raw materials are individually burned, then ground, mixed and finally heated in any suitable oven.
Die Materialien werden dann nochmals gemahlen und für die Fabrikation von Telegraphen-Isolatoren und anderen Gegenständen zubereitet, so zwar, dafs das Material entweder auf mechanischem Wege dem Druck ausgesetzt, oder in flüssigem Zustand in Formen gegossen, oder getrocknet und gedreht wird.The materials are then ground again and used for the fabrication of telegraph isolators and other objects prepared in such a way that the material is either exposed to pressure by mechanical means, or poured into molds in a liquid state, or dried and turned.
Oder es lassen sich besagte Materialien, nachdem sie wie oben präparirt wurden, in einem Glasofen schmelzen und in Formen blasen, oder man giefst sie in Formen, wie dies bekannt ist.Or said materials, after they have been prepared as above, can be used in melt them in a glass furnace and blow them into molds, or pour them into molds, like this is known.
Als Rohmaterialien können irgend welche zu dieser Fabrikation geeignete Materialien gebraucht werden, z. B. Feldspath und Thon, oder Thon aus Corn Wallis; Erfinder zieht vor, zur Darstellung von Telegraphen - Isolatoren Feldspath und Thon zu verwenden, und zwar in dem Verhältnifs von fünf Theilen Feldspath auf einen Theil Thon.Any materials suitable for this production can be used as raw materials be e.g. B. feldspar and clay, or clay from Corn Wallis; Inventor prefers to Representation of telegraph insulators to use feldspar and thon, namely in the proportion of five parts of feldspar to one part of clay.
In Fällen, wo nur ein Material angewendet wird, wie z. B. Feldspath, kann das zweite Brennen unterbleiben. Nachderri das Material gemahlen worden, kann es entweder durch den Procefs des Drucks in trockenem Zustande, durch Giefsen in Gyps, oder durch Abdrücken in Formen in trockenem oder nassem Zustande, oder durch Drehen oder durch sonstige Verfahren, wie sie in der Geschirrfabrikation vorkommen, verarbeitet werden.In cases where only one material is used, e.g. B. Feldspar, can do the second No burning. After the material has been ground, it can either be through the Procefs of printing in the dry state, by casting in gypsum, or by pressing in forms in dry or wet condition, or by turning or by other processes, as they occur in tableware manufacture, are processed.
Der hier beschriebene Procefs für die Zubereitung von Materialien ist von grofser Bedeutung bei der Herstellung von Isolatoren für telegraphische Zwecke. Dieselben sind von besserer Qualität und lassen sich auf einfachere und ökonomischere Weise, als bisher üblich war, herstellen.The process described here for the preparation of materials is of great importance in the manufacture of insulators for telegraph purposes. The same are better Quality and can be found in a simpler and more economical way than has previously been produce.
Es wird z. B. nach dem jetzt meistens üblichen Procefs der Herstellung von Telegraphen-Isolatoren der Gegenstand nach dem Formen zweimal gebrannt: zuerst in einem Biscuit- und darauf in einem Emailofen, während sich nach dem beschriebenen Verfahren der Vorbereitung von Materialien für besagte Fabrikation die Gegenstände durch einmaliges Brennen und ohne Eintauchen in Glasur herstellen lassen.It is z. B. according to the now mostly usual process of making telegraph isolators the object is fired twice after molding: first in a biscuit oven and then in an enamel oven, while afterwards the described method of preparing materials for said manufacture Have objects made by firing once and without dipping in glaze.
Zwar werden auch dickwandige Porcellangegenstände in einem Brande und namentlich Doppelglocken-Isolatoren in Deutschland so hergestellt; nach dem vorliegenden Verfahren jedoch wird der Artikel nicht nur oberflächlich glasirt, sondern durch die ganze Masse verglast, wodurch derselbe gegen Feuchtigkeit vollkommen undurchdringlich und namentlich für Isolirungszwecke dauerhafter hergestellt wird.Thick-walled porcelain objects are also in a fire and by name Double bell insulators made in Germany like this; according to the present procedure, however the article is not only glazed on the surface, but glazed through the whole mass, whereby it is completely impervious to moisture and especially for insulation purposes is made more durable.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3921C true DE3921C (en) |
Family
ID=282797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT3921D Active DE3921C (en) | Innovations in the preparation of materials for the manufacture of telegraph insulators and other objects of complex shape from porcelain and earthenware |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3921C (en) |
-
0
- DE DENDAT3921D patent/DE3921C/en active Active
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