DE135449C - - Google Patents

Info

Publication number
DE135449C
DE135449C DENDAT135449D DE135449DA DE135449C DE 135449 C DE135449 C DE 135449C DE NDAT135449 D DENDAT135449 D DE NDAT135449D DE 135449D A DE135449D A DE 135449DA DE 135449 C DE135449 C DE 135449C
Authority
DE
Germany
Prior art keywords
enamel
covered
coating
edge
fired
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
DENDAT135449D
Other languages
German (de)
Publication of DE135449C publication Critical patent/DE135449C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/16Selection of particular materials
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23DENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D15/00Joining enamelled articles to other enamelled articles by processes involving an enamelling step
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23DENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00Coating with enamels or vitreous layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Glass Compositions (AREA)
  • Thermally Insulated Containers For Foods (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

JVl 135449 KLASSE 48 c. JVl 135449 CLASS 48 c.

Stücken bestehen.Consist of pieces.

Gegenstand vorliegender Erfindung ist ein Verfahren, um aus mehreren Stücken zusammengesetzte Gefäfse innen wie aufsen mit einem nahtlosen, rifsfreien Email-Ueberzug zu versehen. Die Erfindung besteht darin, dafs die einzelnen Theile der Gefäfse vor dem Zusammenfügen für sich mit Email überzogen, und dann die fertigen Gegenstände im Ganzen noch einmal emaillirt werden.The present invention is a method to assemble from several pieces To provide vessels inside and outside with a seamless, riff-free enamel coating. The invention consists in that the individual parts of the vessels are put together before they are joined covered with enamel for themselves, and then the finished objects as a whole be enamelled again.

Soll dieses Verfahren beispielsweise bei der Herstellung einer Feldflasche in Anwendung gebracht werden, so werden zunächst eine Seite derselben bezw. der Rand, der die üblichen Oesen für das Trageband aufnimmt, sowie der Hals oder die Ausgufsröhre der Flasche zusammengesetzt. Die Verbindung des Randes und des Seitentheiles erfolgt zweckmäfsig in der Weise, dafs der erstere einen Flansch erhält, der durch eine nach innen gekehrte Umbördelung an der Seite eingeschlossen wird. Der Flansch an dem unverbundenen Seitentheil liegt alsdann in einer annähernd rechtwinklig gegen die Seite gerichteten Ebene. Alle Theile werden nunmehr auf allen Seiten mit einer zweckmäfsig säurefesten Emailmasse überzogen; dieser Email-Ueberzug wird alsdann getrocknet und schliefslich in üblicher Weise eingebrannt. Nach der Abkühlung wird der Seitentheil mit dem Rande dadurch verbunden, dafs der Flansch um den Rand herum nach innen umgebördelt wird. Die Innenseite des Behälters wird hierauf sorgfältig mit Emailmasse überzogen, wobei die Nähte zwischen den Flanschen des Randes und den Seitentheilen vollkommen mit dieser Emailmasse ausgefüllt werden, um das Entstehen von Rissen und Sprüngen, sowie unemaillirte Räume zu verhüten. Die so verbundenen Theile werden alsdann der erforderlichen Erhitzung ausgesetzt, um den Email-Ueberzug auf der Innenseite vollständig zu trocknen, wonach auch die äufsere Fläche einen letzten Ueberzug von Email erhält, der in derselben Weise getrocknet wird. Darauf wird das Gefäfs der erforderlichen Einbrenntemperatur unterworfen, wodurch beide Ueberzüge auf der inneren und äufseren Seite zum Schmelzen gebracht werden. Dabei wird der zuletzt aufgebrachte Ueberzug mit dem zuerst aufgetragenen verschmolzen und ferner bewirkt, dafs die Emailmasse derart ausfliefst, dafs jeder Theil, wo die untere Emailschicht bei der Verbindung Sprünge oder Risse erhalten haben könnte, mit einem völlig glatten Ueberzug versehen wird.Should this method be used, for example, in the manufacture of a canteen are brought, then one side of the same BEZW first. the edge that the usual eyelets for the lanyard, as well as the neck or the outlet tube of the Assembled bottle. The connection of the edge and the side part takes place appropriately in such a way that the former is given a flange, which is replaced by an inwardly turned one Flanging on the side is included. The flange on the unconnected side part then lies approximately in one plane directed at right angles to the side. All parts are now on all sides covered with an appropriately acid-proof enamel compound; this enamel coating is then dried and finally baked in the usual way. After cooling down, will the side part connected to the edge by the fact that the flange around the edge is beaded inwards. The inside of the container is then carefully covered with enamel covered, with the seams between the flanges of the edge and the side parts completely filled with this enamel mass in order to prevent cracks and fissures as well as unenameled rooms prevent. The parts connected in this way are then subjected to the necessary heating, to completely dry the enamel coating on the inside, after which the The outer surface is given a final coating of enamel, which is dried in the same way will. The vessel is then subjected to the required stoving temperature, whereby both coatings are melted on the inner and outer side. The last applied coating is fused with the first applied and also causes the enamel to flow out in such a way that every part where the lower part The enamel layer could have cracked or cracked when connecting with one entirely smooth coating is provided.

Claims (1)

Patent-An SPRU ch:
Verfahren zum Emailliren von Gefäfsen, welche aus mehreren an einander zu fügenden Stücken bestehen, dadurch gekennzeichnet, dafs die einzelnen Stücke für sich mit Email überzogen und gebrannt werden, worauf nach Zusammensetzen des Gefäfses auf der Aufsen- und Innenseite nochmals eine Emailschicht aufgetragen und eingebrannt wird, zu dem Zwecke, überall, insbesondere an den Fugen, einen rifsfreien Ueberzug zu erhalten.
Patent application:
Process for enamelling vessels, which consist of several pieces to be joined together, characterized in that the individual pieces are covered with enamel and fired, whereupon, after the vessel has been assembled, another layer of enamel is applied and fired on the outside and inside for the purpose of obtaining a riff-free coating everywhere, especially at the joints.
DENDAT135449D Active DE135449C (en)

Publications (1)

Publication Number Publication Date
DE135449C true DE135449C (en)

Family

ID=403495

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT135449D Active DE135449C (en)

Country Status (1)

Country Link
DE (1) DE135449C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917586A1 (en) * 1979-04-30 1980-11-13 Werner Dr Ing Baumann EXHAUST MUFFLER FROM ENAMELED STEEL SHEET AND METHOD FOR THE PRODUCTION THEREOF

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917586A1 (en) * 1979-04-30 1980-11-13 Werner Dr Ing Baumann EXHAUST MUFFLER FROM ENAMELED STEEL SHEET AND METHOD FOR THE PRODUCTION THEREOF

Similar Documents

Publication Publication Date Title
DE2841900C2 (en) Small-sized pressure vessel
DE60009671T2 (en) SILO AND ITS MANUFACTURING PROCESS
DE102008056203A1 (en) Multi-part piston for an internal combustion engine and method for its production
DE2112636A1 (en) Process for making hollow compressor blades
DE135449C (en)
WO2007073976A1 (en) Method of producing a welded rotor of a low-pressure steam turbine by means of build-up welding and stress-free annealing
DE951712C (en) Method of making drill pipe connections
DE1295926C2 (en) Pipe body lined with a plastic pipe
DE102009015820A1 (en) Piston, for an internal combustion motor, has recesses at the surfaces of the inner supports at the upper and/or lower piston sections which are welded together
DE2417386A1 (en) PROCESS FOR MANUFACTURING A HEAT EXCHANGE VESSEL
DE2033690A1 (en) Process for the production of presses and molds
DE1923953A1 (en) Method for soldering the blades of an impeller for hydrodynamic gears and brakes
DE3325471A1 (en) PRESSURE-RESISTANT HYDRO-STORAGE AND METHOD FOR THE PRODUCTION THEREOF
DE2733602A1 (en) Composite gold and platinum jewellery - is made by heating gold on platinum as support until it melts and fuses
DE2249981A1 (en) METHOD AND EXECUTION ARRANGEMENT FOR MANUFACTURING BODIES BY ISOSTATIC HOT COMPRESSING OF POWDER
DE732947C (en) Method for hemispherical or ogival closing of the end of a tubular body
DE945139C (en) Process for converting glass-enamelled containers formed from individual pieces with screw connections into seamless containers
DE766007C (en) Sheet metal body design for the production of sheet metal bodies to be coated with enamel
AT516684B1 (en) Detachable threaded connection with asymmetric coating
AT255050B (en) Process for the production of a double-walled cooking, roasting and baking vessel
CH231331A (en) Heat exchangers and processes for their manufacture.
DE683881C (en) Method for assembling sheet metal containers provided with transverse walls, in particular fuel containers with rolling walls for aircraft
DE2132365B2 (en) RADIATOR ELEMENT AND PROCESS FOR ITS MANUFACTURING
DE2642057A1 (en) PIPE CONNECTION
DE278511C (en)