DE356687C - Process for making small, flat glow bodies - Google Patents

Process for making small, flat glow bodies

Info

Publication number
DE356687C
DE356687C DEB96631D DEB0096631D DE356687C DE 356687 C DE356687 C DE 356687C DE B96631 D DEB96631 D DE B96631D DE B0096631 D DEB0096631 D DE B0096631D DE 356687 C DE356687 C DE 356687C
Authority
DE
Germany
Prior art keywords
flat
incandescent
bodies
small
making small
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
DEB96631D
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEB96631D priority Critical patent/DE356687C/en
Application granted granted Critical
Publication of DE356687C publication Critical patent/DE356687C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21H—INCANDESCENT MANTLES; OTHER INCANDESCENT BODIES HEATED BY COMBUSTION
    • F21H1/00—Incandescent mantles; Selection of imbibition liquids therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
  • Disintegrating Or Milling (AREA)

Description

Verfahren zur Herstellung kleiner flacher Glühkörper. Für Gasglühlampen mit geringem Gasverbrauche werden kleine flache Glühkörper von runder oder quadratischer Form benötigt. Es liegt nahe, dieselben aus einem großen flachen Stück Glühnetz zu schneiden. Die Herstellung eines solchen ist aber sehr schwierig, mit den vorhandenen Einrichtungen unmöglich, weil ein flaches Glühnetz in sich zu wenig Festigkeit besitzt, um das Veraschen, Härten und Lackieren zu vertragen.Process for the production of small, flat incandescent bodies. For gas light bulbs with low gas consumption, small flat incandescent bodies become round or square Shape needed. It stands to reason that the same should be made from a large, flat piece of glowing net to cut. The production of one is very difficult with the existing ones Facilities impossible, because a flat glow net has insufficient strength in itself, to tolerate ashing, hardening and painting.

Die Erfindung ahmt die Herstellung des geblasenen Tafelglases nach. Es wird zunächst in der üblichen Weise ein zylindrischer oder kegelförmiger Glühkörper erzeugt. Ein solcher besitzt oben einen Bund, an dem er während der Arbeitsvorgänge aufgehängt wird. Dieser wird von dem völlig fertigen, lackierten Glühkörper abgeschnitten und der zylindrische oder kegelförmige Teil des letzteren ein oder mehrmals der Länge nach aufgeschnitten und geebnet. Dies kann nötigenfalls unter Anwendung von Wärme, z. B. durch Eintauchen in heißes Wasser, geschehen. Aus den so erhaltenen flachen Stücken werden nunmehr die kleinen Glühscheiben gestanzt.The invention mimics the manufacture of blown sheet glass. It is first a cylindrical or conical incandescent body in the usual way generated. One of these has a collar at the top, which he can use during the work process is hung. This is cut off from the completely finished, painted incandescent body and the cylindrical or conical part of the latter one or more times the Cut open lengthways and leveled. If necessary, this can be done using Heat, e.g. B. done by immersion in hot water. From the thus obtained The small incandescent disks are now punched out of flat pieces.

Zweckmäßig gibt man den zunächst hergestellten Glühkörpern zylindrische Form und macht dabei den zylindrischen Teil viel länger als bei den üblichen Formen. Dadurch wird der Abfall verhältnismäßig gering.The incandescent bodies initially produced are expediently given cylindrical ones Shape, making the cylindrical part much longer than the usual shapes. This makes the waste relatively small.

Claims (3)

PATENT-ANspRÜci-i E i. Verfahren zur Herstellung kleiner flacher Glühkörper, dadurch gekennzeichnet, daß zunächst zylindrische oder kegelförmige Glühkörper der für stehendes Glühlicht üblichen oder ähnlicher Form in bekannter Weise erzeugt und dieselben nach Fertigstellung aufgeschnitten und geebnet werden, worauf aus den flachen Stücken die kleinen Glühkörper ausgestanzt werden. PATENT-ANspRÜci-i E i. Process for the production of small flat incandescent bodies, characterized in that initially cylindrical or conical incandescent bodies of the usual or similar shape for standing incandescent light are produced in a known manner and after completion they are cut open and leveled, whereupon the small incandescent bodies are punched out of the flat pieces. 2. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß die zunächst hergestellten zylindrischen Körper eine viel größere Länge als bei den üblichen Formen erhalten, damit der durch das Abschneiden des Tragbundes bedingte Abfall möglichst gering wird. 2. Procedure according to claim i, characterized in that the cylindrical Body obtained a much greater length than with the usual forms, so that the through the cutting of the supporting collar caused waste is as little as possible. 3. Verfahren nach den Ansprüchen i und 2, dadurch gekennzeichnet, daß das Ebnen der aufgeschnittenen Körper unter Anwendung von Wärme erfolgt.3. Procedure according to claims i and 2, characterized in that the leveling of the cut open Body is made using heat.
DEB96631D 1920-10-30 1920-10-30 Process for making small, flat glow bodies Expired DE356687C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB96631D DE356687C (en) 1920-10-30 1920-10-30 Process for making small, flat glow bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB96631D DE356687C (en) 1920-10-30 1920-10-30 Process for making small, flat glow bodies

Publications (1)

Publication Number Publication Date
DE356687C true DE356687C (en) 1922-07-21

Family

ID=6988817

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB96631D Expired DE356687C (en) 1920-10-30 1920-10-30 Process for making small, flat glow bodies

Country Status (1)

Country Link
DE (1) DE356687C (en)

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