EP0158101B1 - Stylo effaceur d'encre - Google Patents

Stylo effaceur d'encre Download PDF

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Publication number
EP0158101B1
EP0158101B1 EP85102316A EP85102316A EP0158101B1 EP 0158101 B1 EP0158101 B1 EP 0158101B1 EP 85102316 A EP85102316 A EP 85102316A EP 85102316 A EP85102316 A EP 85102316A EP 0158101 B1 EP0158101 B1 EP 0158101B1
Authority
EP
European Patent Office
Prior art keywords
ink
erasing
smoothing
implement
pin
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
Application number
EP85102316A
Other languages
German (de)
English (en)
Other versions
EP0158101A1 (fr
Inventor
Christoph Manusch
Günter Scholz
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.)
Pelikan GmbH
Original Assignee
Pelikan GmbH
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 Pelikan GmbH filed Critical Pelikan GmbH
Priority to AT85102316T priority Critical patent/ATE39649T1/de
Publication of EP0158101A1 publication Critical patent/EP0158101A1/fr
Application granted granted Critical
Publication of EP0158101B1 publication Critical patent/EP0158101B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/05—Combinations of writing implements with other articles with applicators for eradicating- or correcting-liquid
    • 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

Definitions

  • the invention relates to an ink eraser pen with an eraser tip for applying the extinguishing liquid and a device for aftertreatment of the point wetted with extinguishing liquid.
  • Ink eraser pens are used, for example, when writing with a fountain pen to correct typing errors by deleting and then overwriting them.
  • ink eraser pens Two different designs of ink eraser pens are known.
  • One version uses a liquid to erase that can only be overwritten with a special ink.
  • the eraser pen has a writing tip next to the eraser tip with which the special ink can be applied.
  • a liquid is used for erasing, which permits subsequent overwriting with normal writing ink.
  • the erasing pen is provided with an absorbent swab with which the area wetted with the extinguishing liquid can be dabbed dry.
  • Both known ink eraser pens have the disadvantage that the paper swells when the erasing liquid is applied and loses strength, so that it is damaged by the writing tip when subsequently overwritten. As a result, the correction order runs somewhat, so that the stroke width deviates from the original font and the correction becomes recognizable.
  • an ink eraser is also known which is provided at one end with a shaped body which consists of an active substance-containing and dispensing material which contains moisture-conducting fibers.
  • the shaped body of the known ink eraser pen With the shaped body of the known ink eraser pen, the corresponding area of the paper is dabbed off after the ink extinguishing agent has been applied and acted on. During this dabbing, the molded body releases active substances via the moisture-conducting fibers, which neutralize remaining residues of the ink extinguishing agent in order to prevent the ink from running or becoming discolored when the correction point is subsequently overwritten. Dabbing should also smooth the paper that is roughened when the ink extinguishing agent is applied.
  • a satisfactory smoothing can not be achieved with the molded body of the known ink eraser, since the paper already roughened and swollen by the ink extinguishing agent absorbs moisture when the moisture-emitting molded body is placed on it, so that its resistance is reduced even further.
  • individual fibers of the paper surface can adhere to the shaped body during the dabbing process, so that the paper surface is additionally damaged.
  • a stroking smoothing movement is not possible with the known shaped body because of the porous and correspondingly rough surface.
  • the invention has for its object to provide an ink eraser of the type mentioned, which avoids the disadvantages of the prior art and enables a less noticeable correction.
  • the ink eraser has a smoothing device with a curved, smooth surface, which consists of a smooth surface forming plastic, and which has a cylindrical surface inclined at approximately 45 ° to the longitudinal axis of the ink eraser and a spherical surface merging into the cylinder surface is formed by the same or approximately the same curvature.
  • a smoothing device With such a smoothing device, the surface of the paper swollen by the application of the extinguishing liquid can be restored to its original state and compressed again. The extinguishing liquid is pressed into the area around the correction point and distributed over a larger evaporation surface, thereby accelerating the drying of the extinguishing liquid.
  • the smoothing of the paper surface regains sufficient strength so that it is no longer damaged when overwritten and the correction text no longer runs.
  • the shape of the smoothing device favors the compression of the paper surface and prevents damage during smoothing. While point smoothing is possible with the spherical surface, surface smoothing can be carried out easily with the cylindrical surface.
  • the inclined arrangement of the cylinder surface enables the ink eraser pen to be held favorably when smoothing.
  • the smoothing device can consist of an elastically deformable curved arm. Depending on the pressure on the writing pad, this results in a different deformation of the arm and thus an adjustment of the desired smoothing width.
  • the elastic deformability of the arm prevents the paper from being overstressed by excessive pressing pressure.
  • the smoothing device can have a magnifying glass with which the smoothing area of the paper is made visible in an enlarged manner.
  • a particularly simple one Embodiment can consist in that a curved surface of the magnifying glass forms the smoothing device.
  • the smoothing device is expediently arranged at the end of the ink eraser pen opposite the eraser tip. This configuration is particularly suitable for ink erasure pens which allow overwriting with normal writing ink.
  • the smoothing device can advantageously be formed on a plug inserted into the hollow end of the ink eraser pen in order to enable simple manufacture.
  • the ink eraser pen can be equipped with two different smoothing devices in a simple manner, in that the plug carries differently designed smoothing devices at both ends and can optionally be inserted with one or its other end into the hollow end of the ink eraser pen.
  • the smoothing device can expediently be arranged at the bottom of a cap which closes the erasing tip or the writing tip.
  • the smoothing device is attached to the end of an ink-erasing pen 1 opposite the erasing tip.
  • the smoothing device consists of a cylindrical stopper 2 which has a spherical surface 3 and a cylindrical surface 4 on its end face, which merge into one another in a stepless manner. Both surfaces 3, 4 have the same radius of curvature.
  • the surface 4 is arranged so inclined to the longitudinal axis of the ink erasing pen 1 that its axis of curvature extends approximately at an angle of 45 ° to the longitudinal axis of the ink erasing pen.
  • the surface 4 can be placed on the paper surface 5 with a surface line and a broad surface section of the paper can be smoothed (Fig. 1.1), as is required, for example, when correcting words. If only a small area on the paper is to be repaired, the spherical surface 3 can be used to smooth the paper surface 4 to a point (FIG. 1.2), for example to correct individual letters.
  • a smoothing device formed by a plug 11 that can be repositioned, at the two ends of which a curved, frustoconical arm 12, 13 is formed with a spherical end cap, FIGS. 3.1, 3.2.
  • the plug 11, which is cylindrical in its central part, can optionally be inserted with the arm 12 or with the arm 13 into the hollow end of the ink erasing pen 1.
  • the plug 11 is supported on the end face of the ink erasing pen 1 via an annular collar 14. If the plug 11 projects with the arm 12 from the ink erasing pen 1, a surface can be smoothed in a simple manner. If the arm 13 protrudes, point smoothing can be carried out particularly advantageously.
  • a smoothing device with an elastically deformable, curved arm 15 is shown in FIGS. 2.1, 2.2.
  • the arm 15 has a round cross section and a spherical end cap. If only a slight pressure is exerted on the writing pad, the deformation of the arm 15 is minimal and allows point smoothing with the help of the end cap. If the pressure on the writing pad is increased, the arm 15 bends over and lies on the paper surface with part of its length, so that surface smoothing is possible.
  • a stopper 19 has a bent arm 20 which carries the magnifying glass 16 at its tapered end.
  • the magnifying glass 16 is arranged eccentrically and somewhat inclined to the central axis of the ink eraser pen 1, so that when the ink eraser pen 1 is held as usual it lies approximately parallel to the paper surface 5 and is freely accessible. For smoothing, the curved surface of the magnifying glass 16 is moved back and forth on the paper surface 5. The correction point is made visible through the magnifying glass.
  • the surfaces of the described smoothing devices that slide over the paper are designed to be particularly smooth in order to avoid damage to the paper surface. This is achieved by using a plastic to produce the smoothing devices, which forms a particularly smooth surface.
  • the sliding surfaces can also be smoothed by a polishing process.

Landscapes

  • Pens And Brushes (AREA)
  • Coating Apparatus (AREA)

Claims (8)

1. Stylo effaceur d'encre comportant une pointe d'effacement pour l'application du liquide effaceur et un dispositif pour le traitement ultérieur de l'endroit mouillé par le liquide effaceur, caracterisé en ce que le stylo effaceur d'encre (1) comporte un dispositif de lissage avec une surface lisse bombée, qui consiste en une matière synthétique formant une surface lisse et est constitué d'une surface cylindrique (4) inclinée d'environ 45° par rapport à l'axe longitudinal du stylo effaceur d'encre (1) et d'une surface sphérique (3) de courbure identique ou sensiblement identique qui se confond avec la surface cylindrique.
2. Stylo effaceur d'encre selon la revendication 1, caractérisé en ce que le dispositif de lissage est constitué par un bras incurvé (15) susceptible d'une déformation élastique.
3. Stylo effaceur d'encre selon l'une des revendications précédentes, caractérisé en ce que le dispositif de lissage comporte une loupe (16).
4. Stylo effaceur d'encre selon la revendication 3, caractérisé en ce qu une surface bombée de la loupe (16) constitue le dispositif de lissage.
5. Stylo effaceur d'encre selon l'une des revendications précédentes, caractérisé en ce que le dispositif de lissage est disposé à l'extrémité du stylo effaceur d'encre (1) opposée à la pointe d'effacement.
6. Stylo effaceur d'encre selon la revendication 5, caractérisé en ce que le dispositif de lissage est formé sur un bouchon (2, 6, 8, 11, 17) enfoncé dans le tronçon creux du stylo effaceur d'encre (1).
7. Stylo effaceur d'encre selon la revendication 6, caractérisé en ce que le bouchon (11) présente, aux deux extrémités, des dispositifs de lissage (12, 13) et peut, le cas échéant, être inséré avec l'une ou l'autre de ses extrémités dans le stylo effaceur d'encre (1).
8. Stylo effaceur d'encre selon l'une des revendications précédentes, caractérisé en ce que le dispositif de lissage est monté au fond d'un capuchon obturant la pointe d'effacement ou le stylo.
EP85102316A 1984-03-16 1985-03-01 Stylo effaceur d'encre Expired EP0158101B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85102316T ATE39649T1 (de) 1984-03-16 1985-03-01 Tintenloeschstift.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8408122U DE8408122U1 (de) 1984-03-16 1984-03-16 Tintenlöschstift
DE8408122U 1984-03-16

Publications (2)

Publication Number Publication Date
EP0158101A1 EP0158101A1 (fr) 1985-10-16
EP0158101B1 true EP0158101B1 (fr) 1989-01-04

Family

ID=6764820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85102316A Expired EP0158101B1 (fr) 1984-03-16 1985-03-01 Stylo effaceur d'encre

Country Status (3)

Country Link
EP (1) EP0158101B1 (fr)
AT (1) ATE39649T1 (fr)
DE (2) DE8408122U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653324A1 (fr) * 1989-10-23 1991-04-26 Varaine Jean Pierre Dispositif destine a espacer les depots et les taches sur les dents .

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191027705A (en) * 1910-11-28 1911-06-15 Edward James Kehoe Improvements in Pen Handles and in Attachments therefor for Erasing and Burnishing Purposes.
US1443623A (en) * 1921-07-19 1923-01-30 William A Hartline Pen attachment
US1551959A (en) * 1924-06-05 1925-09-01 Frederick W Klein Eraser
US1805279A (en) * 1930-09-08 1931-05-12 William M Floyd Fountain pen eraser and burnisher
US2234942A (en) * 1939-07-24 1941-03-11 Edgar B Nichols Combined writing implement and magnifying device
DE958995C (de) * 1952-12-06 1957-02-28 Hermann Halfmann Fluessigkeitsspender, insbesondere Leimspender, in Taschenformat
GB808057A (en) * 1956-05-18 1959-01-28 Eagle Pencil Co Improvements in or relating to lead pencils
DE3020380C2 (de) * 1980-05-29 1982-06-09 Kreuzer-Werk Gmbh, 5300 Bonn Wirkstoffe enthaltendes Material, Verfahren zu seiner Herstellung und seine Verwendung

Also Published As

Publication number Publication date
DE8408122U1 (de) 1985-07-11
EP0158101A1 (fr) 1985-10-16
ATE39649T1 (de) 1989-01-15
DE3567174D1 (en) 1989-02-09

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