AT122706B - Process for the production of silver-plated table utensils, cutlery and the like Like. Of non-ferrous metals, z. B. German silver. - Google Patents

Process for the production of silver-plated table utensils, cutlery and the like Like. Of non-ferrous metals, z. B. German silver.

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Publication number
AT122706B
AT122706B AT122706DA AT122706B AT 122706 B AT122706 B AT 122706B AT 122706D A AT122706D A AT 122706DA AT 122706 B AT122706 B AT 122706B
Authority
AT
Austria
Prior art keywords
silver
cutlery
production
ferrous metals
table utensils
Prior art date
Application number
Other languages
German (de)
Original Assignee
M H Wilkens & Soehne A G
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by M H Wilkens & Soehne A G filed Critical M H Wilkens & Soehne A G
Application granted granted Critical
Publication of AT122706B publication Critical patent/AT122706B/en

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Description

  

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  Verfahren zur Herstellung von versilberte   Tafelgeräten,   Besteckteile 11. dgl. aus
Nichteisenmetallen, z. B. Neusilber. 
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 vorgenommen wird. 



   Um das Verfahren noch leichter   durchführen   zu können und in seiner Wirkung zu erhöhen, ist es zweckmässig, als Unterlage eine schwach silberhaltige Metallegierung zu verwenden. Dadurch wird die Anreicherung der Unterlage mit Silber begünstigt. 



   Der in dieser Weise hergestellte Metallgegenstand, wie insbesondere Tafelbestecke, Besteckteile od.   dgl.,   besitzt dann die Eigenschaft einer ausserordentlich starken und gut verfestigten   Versilberung.   Es ist eine Verstärkung der Versilberung auch an allen Stellen des Gebrauchsgegenstandes erzielt, während alle bisherigen   nachträglich   angewandten Verfahren zur Aufbringung einer   Verstärkung   der Silberauflage besonders an den   Aufliegestellen nur   eine teilweise Verstärkung der Silberauflage erreichen konnten. 



   Ein solcher Gebrauchsgegenstand besitzt also eine ausserordentlich hohe Lebensdauer infolge der   Verstärkung   an seiner ganzen Oberfläche. Die äusserste   Sill)berschicht läuft nur   ganz   allmählich   in das Unterlagemetall über, die sich nach diesem Verfahren auch ohne Schwierigkeiten an sämtlichen   Tafelbesteck-od.   dgl.   Geräten   anbringen lässt. 
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 mit der Unterlage erreicht.



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  Process for the production of silver-plated table utensils, cutlery items 11. Like. From
Non-ferrous metals, e.g. B. German silver.
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 is made.



   In order to be able to carry out the process even more easily and to increase its effectiveness, it is advisable to use a metal alloy with a low silver content as a base. This favors the enrichment of the base with silver.



   The metal object produced in this way, such as in particular table cutlery, cutlery items or the like, then has the property of an extremely strong and well-solidified silver plating. A reinforcement of the silver plating is also achieved at all points of the article of daily use, while all previous subsequently applied methods for applying a reinforcement of the silver coating, especially at the resting points, could only achieve a partial reinforcement of the silver coating.



   Such a commodity has an extraordinarily long service life due to the reinforcement on its entire surface. The outermost sil) overlayer only gradually overflows into the base metal, which can be found on all table utensils or cutlery without difficulty after this process. Like. Devices can be attached.
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 reached with the pad.

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung von versilberten Tafelgeräten, Besteckteilen u. dgl. aus Nicht. eisenmetallen, z. B. Neusilber, durch Vereinigung einer oder mehrerer Silberschichten mit der Unterlage durch Glühen, dadurch gekennzeichnet, dass brandelförmige oder Einzelhalbfabrikate galvanisch oder durch Spritzverfahren mit einer oder mehreren Feinsilberschichten überzogen und diese in bekannter Weise durch Walzen, Pressen, Hämmern od. dgl. bearbeitet und danach geglüht werden. PATENT CLAIM: Process for the production of silver-plated table utensils, cutlery and the like like. from Not. ferrous metals, e.g. B. nickel silver, by combining one or more silver layers with the base by annealing, characterized in that branded or single semi-finished products are coated galvanically or by spraying with one or more layers of fine silver and these in a known manner by rolling, pressing, hammering or the like then be annealed.
AT122706D 1930-01-09 1930-01-09 Process for the production of silver-plated table utensils, cutlery and the like Like. Of non-ferrous metals, z. B. German silver. AT122706B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT122706T 1930-01-09

Publications (1)

Publication Number Publication Date
AT122706B true AT122706B (en) 1931-05-11

Family

ID=3633048

Family Applications (1)

Application Number Title Priority Date Filing Date
AT122706D AT122706B (en) 1930-01-09 1930-01-09 Process for the production of silver-plated table utensils, cutlery and the like Like. Of non-ferrous metals, z. B. German silver.

Country Status (1)

Country Link
AT (1) AT122706B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206262A1 (en) * 1982-02-20 1983-09-08 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim METHOD FOR PRODUCING TAPES COATED WITH PRECIOUS METAL AS A SEMI-FINISHED PRODUCT FOR ELECTRICAL CONTACTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206262A1 (en) * 1982-02-20 1983-09-08 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim METHOD FOR PRODUCING TAPES COATED WITH PRECIOUS METAL AS A SEMI-FINISHED PRODUCT FOR ELECTRICAL CONTACTS

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