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
Links
- 238000000034 method Methods 0.000 title claims description 3
- 238000005238 degreasing Methods 0.000 claims description 2
- 241000270708 Testudinidae Species 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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)
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4137471B4 (en) * | 1990-03-29 | 2004-09-16 | Giat Industries | Military warhead |
-
1907
- 1907-12-20 AT AT37951D patent/AT37951B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4137471B4 (en) * | 1990-03-29 | 2004-09-16 | Giat Industries | Military warhead |
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