DE41427C - Pencil holder - Google Patents

Pencil holder

Info

Publication number
DE41427C
DE41427C DENDAT41427D DE41427DA DE41427C DE 41427 C DE41427 C DE 41427C DE NDAT41427 D DENDAT41427 D DE NDAT41427D DE 41427D A DE41427D A DE 41427DA DE 41427 C DE41427 C DE 41427C
Authority
DE
Germany
Prior art keywords
pencil holder
pencil
washer
lead tube
screwed
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
DENDAT41427D
Other languages
German (de)
Original Assignee
J. spear in Fürth, Bayern
Publication of DE41427C publication Critical patent/DE41427C/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
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
    • B43K21/085—Writing-core feeding mechanisms with the writing-cores fed by screws with a threaded propelling shank

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 70: Schreib- und Zeichenmaterialien.CLASS 70: Writing and drawing materials.

JACOB SPEAR in FÜRTH (Bayern). Bleistifthalter. JACOB SPEAR in FÜRTH (Bavaria). Pencil holder.

Patentirt im Deutschen Reiche vom 31. März 1887 ab.Patented in the German Empire on March 31, 1887.

Die Bleimine wird in die Hülse b gesteckt, welche oben ein inneres Gewinde hat, in welches die Schraube c mit der Scheibe d geschraubt wird.The lead is inserted into the sleeve b , which has an internal thread at the top, into which the screw c with the washer d is screwed.

In Fig. ι ist der Stift in zurückgezogenem Zustande gezeichnet; drückt man auf die Kapsel e, so öffnet sich in bekannter Weise die Zange α und der Stift kann sammt seiner Hülse b herausfallen. Dieses Herausfallen wird nun durch die Scheibe d der Schraube c begrenzt, indem dieselbe auf das obere Ende des Rohres/stöfst und hier angehalten wird (Fig. 2).In Fig. Ι the pen is drawn in the retracted state; if you press the capsule e, the pliers α open in a known manner and the pin can fall out together with its sleeve b. This falling out is now limited by the washer d of the screw c , in that the same hits the upper end of the tube / and is stopped here (FIG. 2).

Durch mehr oder minder tiefes Einschrauben von c in b kann die aus der Zange α heraustretende Stiftlänge passend geregelt werden. By screwing c into b more or less deeply, the length of the pin protruding from the pliers α can be regulated appropriately.

Claims (1)

Patent-Anspruch:Patent claim: Bei Bleistifthaltern bekannter Construction die Anwendung einer in die Bleiminenröhre b geschraubten, mit Scheibe d versehenen Schraubenspindel c, zum Zweck, das Vorfallen des in der Bleiminenröhre befindlichen Bleistiftes beliebig zu regeln.In pencil holders of known construction, the use of a screw spindle c screwed into the lead tube b and provided with a washer d , for the purpose of arbitrarily regulating the incidence of the pencil located in the lead tube.
DENDAT41427D Pencil holder Expired - Lifetime DE41427C (en)

Publications (1)

Publication Number Publication Date
DE41427C true DE41427C (en)

Family

ID=316908

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT41427D Expired - Lifetime DE41427C (en) Pencil holder

Country Status (1)

Country Link
DE (1) DE41427C (en)

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