AT37951B - Method of joining tortoiseshell with horn. - Google Patents

Method of joining tortoiseshell with horn.

Info

Publication number
AT37951B
AT37951B AT37951DA AT37951B AT 37951 B AT37951 B AT 37951B AT 37951D A AT37951D A AT 37951DA AT 37951 B AT37951 B AT 37951B
Authority
AT
Austria
Prior art keywords
horn
tortoiseshell
joining
soldered
comb
Prior art date
Application number
Other languages
German (de)
Inventor
Ferdinand Klesz
Original Assignee
Ferdinand Klesz
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 Ferdinand Klesz filed Critical Ferdinand Klesz
Application granted granted Critical
Publication of AT37951B publication Critical patent/AT37951B/en

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Verbindung von   Schlldpatt mit Horn.   



   Es ist bereits bekannt, Horn mit Schildpatt dadurch zu verbinden, dass die Materialien erhitzt und unter Druck gegeneinander gepresst werden. Es konnte aber bisher keine derart innige Verbindung dieser Materialien erzielt werden, dass ein Schneiden des fertigen Produktes zu Kämmen bezw. die Herstellung von Spangen od. dgl. möglich war, da sich bei diesen Arbeiten das Schildpatt vom Horn ablöste. Auch konnten bisher nur verhältnis- 
 EMI1.1 
 dünne Platten aufzulöten. 



   Nach vorliegender Erfindung wird das Horn vor dem Auflöten des Schildpatts dadurch entfettet, dass es durch längere Zeit der Einwirkung trockener Hitze ausgesetzt wird. 



  Wird ein derart   vorbehandeltes Horn mit Schildpatt durch   Pressen in bekannter Weise verbunden, so erfolgt eine derart innige und feste Verbindung, dass ein jedes Bearbeiten des Materials, wie beispielsweise das Schneiden zu Kämmen od. dgl., ohne weiteres möglich ist. Ein weiterer Vorteil der Vorbehandlung des Horns nach vorliegender Erfindung ist darin gelegen, dass die aufgelötet Schildpattschicht bedeutend dünner gehalten werden kann als bisher und es auch ohne weiteres möglich ist, die Hornplatte beiderseitig mit Überzügen von Schildpatt zu versehen, wobei der fertige Kamm   od.

   dgl.   eine bedeutend grössere Festigkeit aufweist als in nur ans Schildpatt verfertigter Kamm Infolge der innigen Verbindung ist ein Ablösen des Schildpatts auch während der Bearbeitung nicht zu befürchten und wird durch das Entfetten dem Horn die Sprödigkeit genommen. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Method for connecting Schlldpatt with Horn.



   It is already known to connect horn with tortoiseshell by heating the materials and pressing them against one another under pressure. So far, however, it has not been possible to achieve such an intimate connection of these materials that cutting the finished product into combs or. the production of clasps or the like was possible because the tortoise shell detached itself from the horn during this work. So far, only proportionately
 EMI1.1
 solder thin plates.



   According to the present invention, before the tortoise shell is soldered on, the horn is degreased by exposing it to dry heat for a long time.



  If a horn pretreated in this way is connected to tortoiseshell by pressing in a known manner, the connection is so intimate and firm that any processing of the material, such as cutting to comb or the like, is readily possible. Another advantage of the pretreatment of the horn according to the present invention is that the soldered-on tortoiseshell layer can be kept significantly thinner than before and it is also easily possible to provide the horn plate on both sides with coatings of tortoiseshell, the finished comb od.

   The like. Has a significantly greater strength than in a comb made only on tortoiseshell. Due to the intimate connection, there is no risk of the tortoiseshell becoming detached even during processing and degreasing removes the brittleness of the horn.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Verbindung von Schildpatt mit Horn, dadurch gekennzeichnet, dass das Horn vor dem Auflöten des Schildpatts behufs Entfettung der Einwirkung trockener Hitze ausgesetzt wird. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Method for connecting tortoiseshell to horn, characterized in that the horn is exposed to dry heat for degreasing before the tortoiseshell is soldered on. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT37951D 1907-12-20 1907-12-20 Method of joining tortoiseshell with horn. AT37951B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT37951T 1907-12-20

Publications (1)

Publication Number Publication Date
AT37951B true AT37951B (en) 1909-07-10

Family

ID=3555537

Family Applications (1)

Application Number Title Priority Date Filing Date
AT37951D AT37951B (en) 1907-12-20 1907-12-20 Method of joining tortoiseshell with horn.

Country Status (1)

Country Link
AT (1) AT37951B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137471B4 (en) * 1990-03-29 2004-09-16 Giat Industries Military warhead

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137471B4 (en) * 1990-03-29 2004-09-16 Giat Industries Military warhead

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