DE1218309B - Fountain pen - Google Patents

Fountain pen

Info

Publication number
DE1218309B
DE1218309B DEK42876A DEK0042876A DE1218309B DE 1218309 B DE1218309 B DE 1218309B DE K42876 A DEK42876 A DE K42876A DE K0042876 A DEK0042876 A DE K0042876A DE 1218309 B DE1218309 B DE 1218309B
Authority
DE
Germany
Prior art keywords
pin
eraser
sleeve
fountain pen
internal thread
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.)
Pending
Application number
DEK42876A
Other languages
German (de)
Inventor
Theodor Kovacs
Original Assignee
Theodor Kovacs
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 Theodor Kovacs filed Critical Theodor Kovacs
Priority to DEK42876A priority Critical patent/DE1218309B/en
Publication of DE1218309B publication Critical patent/DE1218309B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00Combinations of writing implements with other articles
    • B43K29/02Combinations of writing implements with other articles with rubbers

Description

  • Füllbleistift Gegenstand der Hauptpatentanmeldung ist ein Füllbleistift mit in seinem hinteren Teil umsteckbarer Hülse, in der ein Radiergummibolzen nachstellbar eingeschraubt ist. Es macht dabei Schwierigkeiten, den Radiergummibolzen mit einem Gewindestück zu versehen. Werden die Teile miteinander verklebt, dann besteht die Gefahr unfreiwilliger Ablösung. Auch erfordert das Verkleben einen etwas komplizierteren Arbeitsvorgang. Die erfinderische Verbesserung besteht darin, daß der Radiergummibolzen mit einem quer durch den Bolzen gesteckten Stift versehen ist, der mindestens mit einem Ende in das Innengewinde der Hülse eingreift. Auf diese Weise läßt sich der Gummibolzen sehr einfach mit einem dauerhaften Schraubvorsprung versehen.Filling pencil The subject of the main patent application is a filling pencil with reversible sleeve in its rear part, in which an eraser pin can be readjusted is screwed in. It makes it difficult to hit the eraser with a To provide threaded piece. If the parts are glued together, then the Risk of involuntary detachment. Gluing also requires something more complicated Operation. The inventive improvement is that the eraser pin is provided with a pin inserted transversely through the bolt, which is at least with one end engages the internal thread of the sleeve. In this way, the It is very easy to provide rubber bolts with a permanent screw projection.
  • Die Zeichnung stellt ein Ausführungsbeispiel der Erfindung im Längsschnitt dar, und zwar eine an einem Ende geschlossene, umsteckbare, mit Innengewinde ausgestattete Einsatzhülse für Füllbleistifte mit durch Schrauben nachstellbarem Radiergummibolzen.The drawing shows an embodiment of the invention in longitudinal section represents, namely a closed, reversible, equipped with an internal thread Insert for filling pencils with an eraser pin that can be adjusted using screws.
  • Die Figur zeigt eine am Ende geschlossene, mit Zweifachinnengewinde ausgestattete Hülse 1, in der ein Radiergummibolzen 2 angeordnet ist, dessen Durchmesser nicht größer als die lichte Weite der Gewindehülse 1 ist. Der Radiergummibolzen 2 ist an einem Ende mit einem durch den Bolzen 2 gesteckten Stift 3 versehen, dessen Länge größer als die lichte Weite der Gewindehülse ist und dessen beiderseits vorstehende Enden in das Gewinde der Gewindehülse 1 eingreifen.The figure shows a closed end, with a double internal thread equipped sleeve 1 in which an eraser pin 2 is arranged, the diameter of which is not greater than the clear width of the threaded sleeve 1. The eraser pin 2 is provided at one end with a pin 3 inserted through the bolt 2, its Length is greater than the clear width of the threaded sleeve and its protruding on both sides The ends engage in the thread of the threaded sleeve 1.
  • Diese Ausführung gestattet eine fließende Fabrikation vom Strang ab und gewährleistet trotz ihrer Einfachheit beste Haltbarkeit.This design allows a flowing production from the strand and guarantees the best durability despite its simplicity.
  • Statt in umsteckbaren Einsatzhülsen für Füllbleistifte können Radiergummibolzen nach der Erfindung auch in mit Innengewinde versehenen rohrartigen Radiergummihaltern Anwendung finden.Instead of replaceable inserts for filling pencils, you can use eraser pins according to the invention also in tubular eraser holders provided with internal threads Find application.

Claims (1)

  1. Patentanspruch: Füllbleistift mit in seinem hinteren Teil umsteckbarer Hülse, in der ein Radiergum_ mibolzen nachstellbar eingeschraubt ist, nach Patentanmeldung K 36629 VII b/70 a, dadurch gekennzeichnet, daß der Radiergummibolzen (2) mit einem quer durch den Bolzen gesteckten Stift (3) versehen ist, der mindestens mit einem Ende in das Innengewinde der Hülse (1) eingreift. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 376 770, 462 263, 695 425; deutsches Gebrauchsmuster Nr. 1807 404; französische Patentschrift Nr. 1244147.Claim: Filler pencil with reversible in its rear part Sleeve in which an eraser pin is screwed adjustable, according to patent application K 36629 VII b / 70 a, characterized in that the eraser pin (2) with a transversely inserted through the bolt pin (3) is provided with at least one End engages in the internal thread of the sleeve (1). Considered publications: German Patent Nos. 376 770, 462 263, 695 425; German utility model No. 1807 404; French patent specification No. 1244147.
DEK42876A 1961-02-10 1961-02-10 Fountain pen Pending DE1218309B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK42876A DE1218309B (en) 1961-02-10 1961-02-10 Fountain pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK42876A DE1218309B (en) 1961-02-10 1961-02-10 Fountain pen

Publications (1)

Publication Number Publication Date
DE1218309B true DE1218309B (en) 1966-06-02

Family

ID=7222919

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK42876A Pending DE1218309B (en) 1961-02-10 1961-02-10 Fountain pen

Country Status (1)

Country Link
DE (1) DE1218309B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE376770C (en) * 1920-11-18 1923-06-04 Autopoint Pencil Company Pen with a sliding lead and an eraser
DE462263C (en) * 1928-07-09 Gaston Baquey Make-up stick container
DE695425C (en) * 1937-12-31 1940-08-24 Adam Eberle Mechanical pencil with an eraser that can be moved by a screw device
DE1807404U (en) * 1959-12-01 1960-03-03 Gustav Hofmann Fa ERASER.
FR1244147A (en) * 1959-01-05 1960-10-21 Mechanical pencil with eraser whose position is adjustable by screwing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE462263C (en) * 1928-07-09 Gaston Baquey Make-up stick container
DE376770C (en) * 1920-11-18 1923-06-04 Autopoint Pencil Company Pen with a sliding lead and an eraser
DE695425C (en) * 1937-12-31 1940-08-24 Adam Eberle Mechanical pencil with an eraser that can be moved by a screw device
FR1244147A (en) * 1959-01-05 1960-10-21 Mechanical pencil with eraser whose position is adjustable by screwing
DE1807404U (en) * 1959-12-01 1960-03-03 Gustav Hofmann Fa ERASER.

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