DE16090C - Innovations to an ink double eraser - Google Patents

Innovations to an ink double eraser

Info

Publication number
DE16090C
DE16090C DENDAT16090D DE16090DA DE16090C DE 16090 C DE16090 C DE 16090C DE NDAT16090 D DENDAT16090 D DE NDAT16090D DE 16090D A DE16090D A DE 16090DA DE 16090 C DE16090 C DE 16090C
Authority
DE
Germany
Prior art keywords
innovations
roller
eraser
ink
ink double
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.)
Active
Application number
DENDAT16090D
Other languages
German (de)
Original Assignee
W. OERTLING in Crefeld, Gartenstr. 94
Publication of DE16090C publication Critical patent/DE16090C/en
Active 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
    • B43L17/00—Blotters
    • B43L17/06—Blotters for reeled blotting-paper
    • B43L17/08—Roller blotters

Landscapes

  • Drawing Aids And Blackboards (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

An einem mit zwei Lagern /I1 und einem Handgriff Ä versehenen Brette b sind zwei Holzwalzen von verschiedenem Durchmesser w W1 so angebracht, dafs es der Walze W1 gestattet ist, sich durch zwei Federn Zf1 gegen die Walze w anzupressen, wodurch ein Ablöschen der Dinte von der Wälze w auf die Walze W1 erzielt wird. Um das Anpressen zu ermöglichen, sind die Lager /11 bei der Walze W1 mit länglichen Oeffnungen versehen. On a board b provided with two bearings / I 1 and a handle Ä, two wooden rollers of different diameters w W 1 are attached in such a way that the roller W 1 is allowed to press itself against the roller w by two springs Zf 1 , whereby a Erasing the ink from the roller w on the roller W 1 is achieved. In order to enable the pressing, the bearings / 1 1 in the roller W 1 are provided with elongated openings.

Beide Walzen sind an ihrem Umfange zunächst mit einer einfachen Filzlage F umgeben, um welche sich alsdann in mehreren Schichten über einander das Löschpapier C legt.Both rollers are initially surrounded on their circumference with a simple layer of felt F , around which the blotting paper C is then placed in several layers on top of one another.

Durch die Anordnung der Ablöschwalze wird verhindert, dafs bei der zweiten Umdrehung. derselben Abdrücke der vorher gelöschten Schrift auf dem Schreibpapier wiederkehren, und ferner bleibt der ganze Apparat infolge der Reibung zwischen den Walzen auf einem geneigten Pult in jeder beliebigen Stellung liegen, was bei den früheren Löschwalzen nicht der Fall war.The arrangement of the extinguishing roller prevents that during the second rotation. the same imprints of the previously erased writing appear on the writing paper, and furthermore the whole apparatus remains on an inclined desk due to the friction between the rollers lie in any position, which was not the case with the earlier extinguishing rollers.

Claims (1)

Patent-Anspruch:Patent claim: Die Anordnung einer Walze W1, welche mittelst Federn Zf1 an die Dinte-Löschwalze w gedrückt wird, und den Zweck hat, etwaige feuchte Stellen von letzterer zu entfernen.The arrangement of a roller W 1 , which is pressed against the ink deletion roller w by means of springs Zf 1 , and has the purpose of removing any damp spots from the latter. Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.
DENDAT16090D Innovations to an ink double eraser Active DE16090C (en)

Publications (1)

Publication Number Publication Date
DE16090C true DE16090C (en)

Family

ID=293094

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT16090D Active DE16090C (en) Innovations to an ink double eraser

Country Status (1)

Country Link
DE (1) DE16090C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5955709A (en) * 1996-07-31 1999-09-21 Otis Elevator Company Elevator control system featuring all-electromagnet vibration and centering elevator car controller for coupling a roller arranged on a pivot arm to a guide rail

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5955709A (en) * 1996-07-31 1999-09-21 Otis Elevator Company Elevator control system featuring all-electromagnet vibration and centering elevator car controller for coupling a roller arranged on a pivot arm to a guide rail

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