DE428444C - Cable with cores distinguished by multi-colored paper insulation - Google Patents

Cable with cores distinguished by multi-colored paper insulation

Info

Publication number
DE428444C
DE428444C DED39200D DED0039200D DE428444C DE 428444 C DE428444 C DE 428444C DE D39200 D DED39200 D DE D39200D DE D0039200 D DED0039200 D DE D0039200D DE 428444 C DE428444 C DE 428444C
Authority
DE
Germany
Prior art keywords
cable
cores
distinguished
colored paper
paper insulation
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
DED39200D
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.)
Deutsche Telephonwerke und Kabelindustrie AG
Original Assignee
Deutsche Telephonwerke und Kabelindustrie AG
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 Deutsche Telephonwerke und Kabelindustrie AG filed Critical Deutsche Telephonwerke und Kabelindustrie AG
Priority to DED39200D priority Critical patent/DE428444C/en
Application granted granted Critical
Publication of DE428444C publication Critical patent/DE428444C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
    • H01B7/366—Insulated conductors or cables characterised by their form with distinguishing or length marks being a tape, thread or wire extending the full length of the conductor or cable

Landscapes

  • Insulated Conductors (AREA)

Description

Kabel mit durch mehrfarbige Papierisolation unterschiedenen Adern. Ein nach der Patentschrift 427957 hergestelltes Papierkabel, dessen Adern durch mehrfarbiges Isolierpapierband unterscheidbar gekennzeichnet sind, würde ohne besondere Maßnahmen, die anderwärts erwähnt sind, beim Tränken mit Bienenwachs o. dgl. fettiger Substanz, wodurch das Eindringen von Feuchtigkeit verhindert wird, den Übelstand zeigen, daß an den Überlappungsrändern der Windungen des Papierbandes die Farben des verdeckten Streifens infolge Transparentwerden des Papiers durchscheinen, und daß durch die dadurch entstehenden neuen Mischfarben die Unterscheidbarkeit der Adern gestört wird. Bei einfarbigem Papier besteht naturgemäß diese Gefahr nicht.Cable with cores distinguished by multi-colored paper insulation. A paper cable manufactured according to the patent specification 427957, the wires through Multi-colored insulating paper tape are marked distinguishably without special Measures that are mentioned elsewhere, when soaking with beeswax or the like. Fatty Substance that prevents the ingress of moisture, the evil show that at the overlapping edges of the turns of the paper tape the colors of the hidden stripe showing through as a result of the paper becoming transparent, and that through the resulting new mixed colors the distinguishability of the Veins is disturbed. This danger naturally does not exist with monochrome paper.

Gemäß der Erfindung werden daher die mehrfarbigen Papierstreifen in solcher Weise hergestellt, daß der Farbenaufdruck nur einen Teil der Streifenbreite einnimmt, der übrige Teil aber von Farbe freibleibt, so daß der Streifen einen weißen bzw. farblosen Rand erhält, der beim Aufwickeln auf die Ader von dem anderen, die Farbe tragenden Rand überdeckt wird.According to the invention, therefore, the multicolored paper strips in Manufactured in such a way that the color print is only part of the width of the stripe occupies, but the remaining part remains free of color, so that the stripe is white or colorless edge, which when being wound onto the vein of the other, the Color-bearing edge is covered.

Werden die Streifen durch Zerschneiden einer breiteren, mittels Farbenscheiben laufend bedruckten Papierbahn gewonnen, wie dies in der erwähnten Patentschrift erläutert ist, so wird gemäß der vorliegenden Erfindung entweder der Rand der Farbscheiben mit entsprechenden Lücken profiliert - so bei Querstreifung des Papierbandes - oder ebenfalls bei dieser Querstreifung ein Schablonenband mit unter der Scheibe durchgeführt oder das Papierband periodisch von der Scheibe oder diese von jenem abgehoben, bei Längsstreifung dagegen eine Gruppierung der Farbstreifen in entsprechenden Abständen vorgesehen.The strips are made by cutting a wider one, using colored discs continuously printed paper web won, as in the aforementioned patent is explained, according to the present invention, either the edge of the color discs profiled with corresponding gaps - as in the case of horizontal stripes of the paper tape - or Also with this horizontal stripe a stencil tape was carried out under the pane or the paper tape is periodically lifted from or from the disk Vertical stripes, on the other hand, group the colored stripes at appropriate intervals intended.

Claims (1)

PATENTANSPRUCH: Kabel mit durch mehrfarbige Papierisolation unterschiedenen Adern nach Patent 427957 dadurch gekennzeichnet, daß zwecks Vermeidung des Durchscheinens der Farben am Überlappungsrand der Windungen des Papierstreifens bei Tränkung mit Bienenwachs o. dgl. die Färbung des Papierstreifens auf den nicht überlappten Teil seiner Breite beschränkt, der übrige Teil aber von Farbe freigelassen ist.PATENT CLAIM: Cable with differentiated by multi-colored paper insulation Cores according to patent 427957 characterized in that in order to avoid showing through of the colors at the edge of the overlap of the turns of the paper strip when impregnated with Beeswax o. The like. The coloring of the paper strip on the non-overlapped part its width is limited, but the remaining part is left free of color.
DED39200D 1920-02-03 1921-03-03 Cable with cores distinguished by multi-colored paper insulation Expired DE428444C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED39200D DE428444C (en) 1920-02-03 1921-03-03 Cable with cores distinguished by multi-colored paper insulation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE534937X 1920-02-03
DED39200D DE428444C (en) 1920-02-03 1921-03-03 Cable with cores distinguished by multi-colored paper insulation

Publications (1)

Publication Number Publication Date
DE428444C true DE428444C (en) 1926-05-06

Family

ID=25945268

Family Applications (1)

Application Number Title Priority Date Filing Date
DED39200D Expired DE428444C (en) 1920-02-03 1921-03-03 Cable with cores distinguished by multi-colored paper insulation

Country Status (1)

Country Link
DE (1) DE428444C (en)

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