DE645130C - Outer heating clip made of ceramic material - Google Patents

Outer heating clip made of ceramic material

Info

Publication number
DE645130C
DE645130C DEST54188D DEST054188D DE645130C DE 645130 C DE645130 C DE 645130C DE ST54188 D DEST54188 D DE ST54188D DE ST054188 D DEST054188 D DE ST054188D DE 645130 C DE645130 C DE 645130C
Authority
DE
Germany
Prior art keywords
ceramic material
heating
heating clip
clip made
outer heating
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
DEST54188D
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.)
Franz Stroeher A G
Original Assignee
Franz Stroeher A G
Publication date
Priority to DEST54188D priority Critical patent/DE645130C/en
Application granted granted Critical
Publication of DE645130C publication Critical patent/DE645130C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D4/00—Separate devices designed for heating hair curlers or hair-wavers
    • A45D4/08—Separate devices designed for heating hair curlers or hair-wavers for flat curling, e.g. with means for decreasing the heat
    • A45D4/12—Separate devices designed for heating hair curlers or hair-wavers for flat curling, e.g. with means for decreasing the heat heated by electricity
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D327/02—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
    • C07D327/06—Six-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hair Curling (AREA)

Description

Die Erfindung betrifft eine aus keramischem Werkstoff bestehende Heizklammer zur Herstellung von Haardauerwellen.The invention relates to a heating clip made of ceramic material for the production of permanent hair waves.

Es ist bekannt, zylindrische Heizkörper zur Herstellung von Haardauerwellen aus keramischem Werkstoff anzufertigen, jedoch bestehen diese aus mehreren Hülsen bzw. Schichten, um die Heizkörperdrähte gegeneinander zu isolieren. Infolgedessen sind sie unhandlich im Gebrauch und teuer in der Herstellung.It is known to use cylindrical heating elements for the production of permanent hair waves ceramic material, but these consist of several sleeves or Layers to insulate the radiator wires from each other. As a result, they are unwieldy to use and expensive to manufacture.

Der Erfindungsgegenstand besteht demgegenüber aus einer Heizklammer, deren Schalen einteilig aus keramischem Werkstoff hergestellt sind. In jede dieser Halbschalen werden erfindungsgemäß die elektrischen Widerstandsdrähte eingebrannt, und zwar unmittelbar in die keramische Masse ohne besondere Isolation. Zum Anschluß an die elekirische Zuleitung wird jede Hälfte des Heizkörpers an ihrem einen Ende mit einem Steckerstift versehen, während auf der anderen Seite eine mit Gelenken versehene Schaltvorrichtung zum Verbinden der beiden Heizelemente angebracht ist.The subject matter of the invention consists of a heating clip whose Shells are made in one piece from ceramic material. In each of these half-shells According to the invention, the electrical resistance wires are burned in, directly into the ceramic mass without special insulation. For connection to the electrical Supply line is provided with a connector pin at one end of each half of the radiator, while on the other Side a hinged switching device for connecting the two heating elements is attached.

Der Erfindunigsgegenstand zeichnet sich durch besonders gute Wärmeverteilung aus, da die Drähte in festem Wärmekontakt mit der keramischen Masse liegen. Ferner ist eine große Sicherheit gegen Eindringen von Feuchtigkeit vorhanden. Infolge der einteiligen Ausführung jeder Halbschale tritt eine erhebliche Werkstoff- und damit Raumund Gewichtsersparnis ein.The subject of the invention stands out due to particularly good heat distribution, since the wires are in firm thermal contact with the ceramic mass lie. Furthermore, there is a high level of security against the intrusion of Moisture present. As a result of the one-piece design of each half-shell occurs a considerable saving of material and thus space and weight.

Die Zeichnung veranschaulicht ein Ausführungsbeispiel der Erfindung, und zwar stellenThe drawing illustrates an embodiment of the invention, namely set

Abb. ι die Seitenansicht des Heizkörpers, teilweise aufgebrochen, undFig. Ι the side view of the radiator, partially broken open, and

Abb. 2 die Vorderansicht dar.Fig. 2 shows the front view.

Erfindungsgeinäß ist in jede der beiden Halbschalen α und b des Heizkörpers, die aus keramischem Werkstoff bestehen, der elektrische Widerstandsheizdraht c eingebrannt. Die elektrische Zuleitung erfolgt über Stekkerstifte d an der einen Stirnseite, während die Verbinidung zwischen den beiden Halbschalen a, b durch einen angelenkten Schalthebel e, f nahe der anderen Stirnseite hergestellt wird. In accordance with the invention, the electrical resistance heating wire c is burned into each of the two half-shells α and b of the heating element, which are made of ceramic material. The electrical supply is made via plug pins d on one end face, while the connection between the two half-shells a, b is established by a hinged switch lever e, f near the other end face.

Um eine intensivere Wärme erzeugen zu können, kann man für jede Halbschale mehrere Stromkreise vorsehen.In order to be able to generate more intense heat, several can be used for each half-shell Provide electrical circuits.

Claims (2)

Patentansprüche: jjClaims: jj ι. Außenheizklammer aus keramischem Werkstoff zur Herstellung von Haardauerwellen, dadurch gekennzeichnet, daß die Heizdrähte (c) in den keramischen Werkstoff eingebrannt sind.ι. External heating clip made of ceramic material for producing permanent hair waves, characterized in that the heating wires (c) are burned into the ceramic material. 2. Außenheizklammer nach Anspruch' 1, dadurch gekennzeichnet, daß jede Hälfte (a, b) der Heizklammer an ihrem einen Ende einen Steckerstift (d) trägt, während auf der anderen Seite ein mit einem Gelenk (/) versehener Schalthebel (e) zum Verbinden der beiden Heizelemente (c) angebracht ist.2. Outside heating clip according to claim '1, characterized in that each half (a, b) of the heating clip carries a pin (d) at one end, while on the other side a switching lever (e) provided with a hinge (/) is provided for Connecting the two heating elements (c) is attached. Hierzu 1 Blatt Zeichnungen 1 sheet of drawings
DEST54188D Outer heating clip made of ceramic material Expired DE645130C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST54188D DE645130C (en) Outer heating clip made of ceramic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST54188D DE645130C (en) Outer heating clip made of ceramic material

Publications (1)

Publication Number Publication Date
DE645130C true DE645130C (en) 1937-05-21

Family

ID=7466944

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST54188D Expired DE645130C (en) Outer heating clip made of ceramic material

Country Status (1)

Country Link
DE (1) DE645130C (en)

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