DE2461692A1 - Erasing rubber and pencil sharpener combination - built into the pressure button of a propelling pencil - Google Patents

Erasing rubber and pencil sharpener combination - built into the pressure button of a propelling pencil

Info

Publication number
DE2461692A1
DE2461692A1 DE19742461692 DE2461692A DE2461692A1 DE 2461692 A1 DE2461692 A1 DE 2461692A1 DE 19742461692 DE19742461692 DE 19742461692 DE 2461692 A DE2461692 A DE 2461692A DE 2461692 A1 DE2461692 A1 DE 2461692A1
Authority
DE
Germany
Prior art keywords
pencil
lead
built
sharpener
holder
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
DE19742461692
Other languages
German (de)
Inventor
Bernhard Wincziers
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 DE19742461692 priority Critical patent/DE2461692A1/en
Publication of DE2461692A1 publication Critical patent/DE2461692A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00—Sharpeners for pencils or leads
    • B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

Erasing rubber of 5mm diamter positioned in the holder of a propelling pencil pressure button, the pressure button of the pencil lead conveyor device into which a lead sharpener for pencil leads is built in with the pencil leads having a diameter from 2 to 3mm. The erasing rubber holder with lead sharpener is only differentiated by it's colour and the slightly larger diameter of its plastic outer coating from the mechanical propelling pencil holder. The object of this invention is to combine the function of two separate tools required by a draughtsman into one unit.

Description

Betr.: Beschreibung und Patentansprüche für kombiniertem Radiergummistift mit Minenspitzer.Re: Description and claims for combined eraser pen with pencil sharpener.

Beschreibung: Kombinierter Radiergummistift mit Minenspitzer.Description: Combined eraser pencil with lead sharpener.

Diese Erfindung betrifft das Zusammenlegen eines Radiergummis und eines Minenspitzers, für Bleistiftminen von 2-3mm, zu einem Gerät.This invention relates to collapsing an eraser and of a lead sharpener, for pencil leads of 2-3mm, to a device.

Anspitzer und Radiergummistift iit Holzmantel)sind bereits als Werkzeuge eines "Zzeichnerst' vorhanden.Sharpener and eraser pencil with wooden jacket) are already as tools of a "Zzeichnerst" available.

Der kombinierte Radiergummistift mit Minenspitzer soll nun die beiden einzelnen Werkzeuge zusammen auf ein Gerät vereinen.The combined eraser pencil with pencil sharpener should now be used by both of them Combine individual tools on one device.

Hierzu verwende man einen mechanischen Bleistiftminenhalter in einer im Minen 5mm starken Ausführung. Diese Geräte sind in Aufbau und Funktion patentiert. Dieser Bleistiftminenhalter wird mit einer Radiergummimine, ca. 5mm u. 120mm lang, geladen; sie muß nach Verbrauch einzeln nachgekauft werden können. Siehe Zeichnung Blatt 3 Hinweis 1.To do this, use a mechanical pencil lead holder in a in the mine 5mm thick version. The structure and function of these devices are patented. This pencil lead holder comes with an eraser lead, approx. 5mm and 120mm long, loaded; it must be able to be bought individually after use. See diagram Sheet 3 Note 1.

Der Druckknopf von der Fordereinrichtung des Bleistiftminenhalters muß nur abgeändert werden. Hier wird der Minenspitzen für Bleistiftminen von 2-3mm,nach Zeichnung Blatt 3 Hinweis II A eingebaut. Der Knopf muß aus nichtrostendem Material geformt sein. Die Minenspitzerklinge kann mit einer Schraube befestigt werden. Der Kunststoffmantel des Halters soll die Farben Rot oder Orange erhalten, damit ein besserer Unterschied zwischen Bleistiftminenhalter, mit Bleistiftminenfüllung als Zeichengerät, und kombiniertem Radiergummistift mit Minenspitzer vorhanden ist.The push button of the pencil lead holder delivery mechanism just has to be changed. Here the lead tips for pencil leads of 2-3mm, according to Drawing sheet 3, note II A installed. The button must be made of rustproof material be shaped. The lead sharpener blade can be attached with a screw. Of the The plastic jacket of the holder should have the colors red or orange, so that a better difference between pencil lead holders, with pencil lead filling than Drawing device, and combined eraser pencil with lead sharpener is available.

Der Vorteil dieser Erfindung 1. Der "Zeichner" hat ein kompaktes Werkzeug statt zwei ¢tnzelnerv 2. Die Aufbewahrung am Arbeitsplatz oder in einer Brusttasche ist übersichtlich und erspart langes Suchen nach doch zwei kleinen Werkzeugen, die meistens bei einem "Zeichner" ohne festen Arbeitsplatz gar nicht erst vorhanden sind. Hier muß er, falls die leichtbrechende Bleistiftmine entzwei oder ein Fehler in seiner Arbeit ist, mit fehlerhaftem Werkzeug arbeiten oder neu beginnen oder verbessern.The advantage of this invention 1. The "draftsman" has a compact tool instead of two ¢ tnzelnerv 2. Storage at the workplace or in a breast pocket is clear and saves a long search for two small tools that mostly not even available for a "draftsman" without a permanent job are. Here he has to, in case the easily breaking pencil lead is in two or a mistake is in his job, working with faulty tools or starting over or to enhance.

3. Durch die Halteklammer am Halter ist ein Verlieren aus einer Brusttasche unmöglich.3. The retaining clip on the holder makes it possible to lose it from a breast pocket not possible.

Claims (2)

Patentanspruch:Claim: Hadiergummimine, 5mm, in einem mechanischen Bleistiftminenhalter, in dessen Druckknopf, Druckknopf der Fördereinrichtung, ein Minenspitzer, für Bleistiftminen von 2-3mm, eingebaut ist.Rubber lead, 5mm, in a mechanical pencil lead holder, in its push button, push button of the conveyor, a lead sharpener, for pencil leads of 2-3mm, is built in. 2. Radiergummistift mit Minenspitzer soll sich nur in der Farbe und dem etwas größeren des Kunststoffaußenmantels, und dem Minenspitzer im Druckknopf von dem mechanischen Bleistiftminenhalter, für Bleistiftminen von 2-3mm, unterscheiden.2. Eraser pencil with lead sharpener is supposed to be in color only and the slightly larger one of the plastic outer jacket, and the pencil sharpener in the push button from the mechanical pencil lead holder, for pencil leads of 2-3mm. L e e r s e i t eL e r s e i t e
DE19742461692 1974-12-27 1974-12-27 Erasing rubber and pencil sharpener combination - built into the pressure button of a propelling pencil Pending DE2461692A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742461692 DE2461692A1 (en) 1974-12-27 1974-12-27 Erasing rubber and pencil sharpener combination - built into the pressure button of a propelling pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742461692 DE2461692A1 (en) 1974-12-27 1974-12-27 Erasing rubber and pencil sharpener combination - built into the pressure button of a propelling pencil

Publications (1)

Publication Number Publication Date
DE2461692A1 true DE2461692A1 (en) 1976-07-08

Family

ID=5934682

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742461692 Pending DE2461692A1 (en) 1974-12-27 1974-12-27 Erasing rubber and pencil sharpener combination - built into the pressure button of a propelling pencil

Country Status (1)

Country Link
DE (1) DE2461692A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175861A1 (en) * 1984-09-22 1986-04-02 rotring-werke Riepe KG Eraser strip holder
DE8702403U1 (en) * 1987-02-17 1987-05-21 Moebius & Ruppert, 8520 Erlangen, De
DE8809337U1 (en) * 1988-07-21 1988-10-27 A. Klebes Gmbh & Co Kg Kunststoff- Und Metallwarenfabrik, 8520 Erlangen, De

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175861A1 (en) * 1984-09-22 1986-04-02 rotring-werke Riepe KG Eraser strip holder
DE8702403U1 (en) * 1987-02-17 1987-05-21 Moebius & Ruppert, 8520 Erlangen, De
DE8809337U1 (en) * 1988-07-21 1988-10-27 A. Klebes Gmbh & Co Kg Kunststoff- Und Metallwarenfabrik, 8520 Erlangen, De

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