DE64397C - Fountain pen with double suction and pressure chamber - Google Patents

Fountain pen with double suction and pressure chamber

Info

Publication number
DE64397C
DE64397C DENDAT64397D DE64397DA DE64397C DE 64397 C DE64397 C DE 64397C DE NDAT64397 D DENDAT64397 D DE NDAT64397D DE 64397D A DE64397D A DE 64397DA DE 64397 C DE64397 C DE 64397C
Authority
DE
Germany
Prior art keywords
fountain pen
double suction
pressure chamber
chamber
pressure
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 - Lifetime
Application number
DENDAT64397D
Other languages
German (de)
Original Assignee
C. LORENTZ und F. LEHMANN in Beszterczebänya, Comitat Zölyom
Publication of DE64397C publication Critical patent/DE64397C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/02—Ink reservoirs
    • B43K5/04—Ink reservoirs flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREIBERLIN. PRINTED IN THE REICH PRINTING COMPANY

Claims (1)

Patent-Anspruch:Patent claim: Ein Füllfederhalter mit doppelter Saug- und Druckkammer α b, bei welchem durch einen Druck auf die Gummiwände (d) die Tinte aus der Kammer α durch ein Ventil f hindurch in die Kammer b und von hier durch das mittels eines Schraubenstiftes m regulirbare Kanälchen i und das Rohr k zur Feder gedrückt wird, beim Abstellen des Druckes auf die Gummiwände d aber infolge des Zurückschnellens derselben die Tinte aus dem Rohr k durch ein Ventil β in die Kammer α zurückgesaugt wird, damit die Feder aufser dem Gebrauch stets trocken bleibe.A fountain pen with a double suction and pressure chamber α b, in which the ink from the chamber α through a valve f into the chamber b and from here through the canals i and i, which can be regulated by means of a screw pin m, by pressure on the rubber walls (d) the tube k is pressed towards the spring, but when the pressure on the rubber walls d is switched off, the ink is sucked back from the tube k through a valve β into the chamber α as a result of the pressure on the rubber walls d so that the spring always remains dry during use.
DENDAT64397D Fountain pen with double suction and pressure chamber Expired - Lifetime DE64397C (en)

Publications (1)

Publication Number Publication Date
DE64397C true DE64397C (en)

Family

ID=338272

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT64397D Expired - Lifetime DE64397C (en) Fountain pen with double suction and pressure chamber

Country Status (1)

Country Link
DE (1) DE64397C (en)

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