DE385211C - Process for making waterproof fuses - Google Patents

Process for making waterproof fuses

Info

Publication number
DE385211C
DE385211C DEM77040D DEM0077040D DE385211C DE 385211 C DE385211 C DE 385211C DE M77040 D DEM77040 D DE M77040D DE M0077040 D DEM0077040 D DE M0077040D DE 385211 C DE385211 C DE 385211C
Authority
DE
Germany
Prior art keywords
fuses
making waterproof
waterproof
percha
gutta
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.)
Expired
Application number
DEM77040D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VITTORIO MARTIGNONI
Original Assignee
VITTORIO MARTIGNONI
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 VITTORIO MARTIGNONI filed Critical VITTORIO MARTIGNONI
Priority to DEM77040D priority Critical patent/DE385211C/en
Application granted granted Critical
Publication of DE385211C publication Critical patent/DE385211C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Description

Verfahren zur Herstellung wasserdichter Zündschnüre. Vorliegende Erfindung betrifft ein Verfahren, uni gewöhnliche Zündschnüre gegeit Feuchtigkeit und Wasser undurchdringlich zu niüclien. Dieser Zweck wird dadurch erreicht, daß die Zündschnüre durch eine Materie überzogen werden, die im wesentlichen aus den folgenden Bestandteilen in den angeführter Mengen Lesteht: Kautschuk 15 Prozent, Asphalt von Trinirlad 4.5 Prozent, Gummi Guayule To Prozent, Rizinusöl io Prozent, Ozokerlte 15 Prozent.Process for making waterproof fuses. Present invention relates to a method of treating ordinary fuses with moisture and water impenetrable to niüclien. This purpose is achieved in that the fuses be covered by a matter consisting essentially of the following components In the quantities listed, it reads: rubber 15 percent, asphalt from Trinirlad 4.5 Percent, gum guayule to percent, castor oil io percent, ozone 15 percent.

Dieses Gemenge ist äußerst fest und wird auf der Zündschnur durch Durchziehen derselben durch ein Zieheisen aufgetragen.This mixture is extremely solid and is carried through on the fuse Pulling the same applied by a drawing iron.

Die Verwendung von Guttapercha zur Herstellung wasserdichter Zündschnüre ist seit langem bekannt. Durch den Ersatz der Guttapercha durch Kautschuk ist es möglich, das 1inprägnierungsmaterial als feste Masse aufzutragen ohne Lösungsmittel zu benötigen, wie diese bei der Verwendung von Guttapercha erforderlich ist. Weiter hat die Verwendung von Kautschulr gegenüber Guttapercha den Vorteil, daß der Überzug der Zündschnur nicht mit der Zeit austrocknet und brüchig wird, wenn an trockenen Orten aufbewahrt, wie dies bei Verwendung von Guttapercha der Fall ist.The use of gutta-percha to make waterproof fuses has long been known. By replacing the gutta-percha with rubber it is possible to apply the impregnation material as a solid mass without solvents as required when using gutta-percha. Further The use of Kautschulr has the advantage over gutta-percha that the coating The fuse does not dry out over time and becomes brittle when dry Places, as is the case with the use of gutta-percha.

Claims (1)

PATEN T-ANsPRUcH: Verfahren zur Herstellung wasserdichter Zündschnüre, dadurch gekennzeichnet, daß sie in der Hitze mit einem aus Kautschuk, Asphalt, Guayulegumini, Rizinusöl und Ozokerite-bestehenden Gemisch überzogen werden:PATENT CLAIM: Process for the production of waterproof fuses, characterized in that they are in the heat with a rubber, asphalt, guayulegumini, Castor oil and ozokerite-existing mixture are coated:
DEM77040D 1922-03-15 1922-03-15 Process for making waterproof fuses Expired DE385211C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM77040D DE385211C (en) 1922-03-15 1922-03-15 Process for making waterproof fuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM77040D DE385211C (en) 1922-03-15 1922-03-15 Process for making waterproof fuses

Publications (1)

Publication Number Publication Date
DE385211C true DE385211C (en) 1923-11-20

Family

ID=7317403

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM77040D Expired DE385211C (en) 1922-03-15 1922-03-15 Process for making waterproof fuses

Country Status (1)

Country Link
DE (1) DE385211C (en)

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