EP2130685A2 - Marqueur amélioré - Google Patents

Marqueur amélioré Download PDF

Info

Publication number
EP2130685A2
EP2130685A2 EP09162199A EP09162199A EP2130685A2 EP 2130685 A2 EP2130685 A2 EP 2130685A2 EP 09162199 A EP09162199 A EP 09162199A EP 09162199 A EP09162199 A EP 09162199A EP 2130685 A2 EP2130685 A2 EP 2130685A2
Authority
EP
European Patent Office
Prior art keywords
cap
marker pen
ink
main body
marker
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.)
Withdrawn
Application number
EP09162199A
Other languages
German (de)
English (en)
Other versions
EP2130685A3 (fr
Inventor
Muhammad Siddique (Late), Azizuddin
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.)
M/S Dollar Industries Pakistan
Original Assignee
M/S Dollar Industries Pakistan
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 M/S Dollar Industries Pakistan filed Critical M/S Dollar Industries Pakistan
Publication of EP2130685A2 publication Critical patent/EP2130685A2/fr
Publication of EP2130685A3 publication Critical patent/EP2130685A3/fr
Withdrawn legal-status Critical Current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
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • B43K8/022—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material with writing-points comprising fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K11/00—Filling devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/08—Protecting means, e.g. caps
    • B43K23/12—Protecting means, e.g. caps for pens
    • B43K23/122—Protecting means, e.g. caps for pens with means for preventing choking
    • B43K23/124—Protecting means, e.g. caps for pens with means for preventing choking comprising an air passage

Definitions

  • the present invention relates to an improved Marker Pen.
  • the invention relates to the Marker Pens frequently used for the purpose of writing and marking particularly when the impression required is of a very bold nature, not a thin impression, which is commonly obtained with fine nib pens.
  • Such Marker Pens having different sizes and have different arrangements of filling ink into their body.
  • the inventors working behind the present invention noted the drawbacks and inconveniences of the prior arrangement and worked on its development for quite a long time. The process of thinking in this regard gave a highly improved ink filling arrangement for a Marker Pen.
  • Marker Pen is a widely used device when a thicker writing impression is required. Such Marker Pens due to their extremely high ink-consumption have a wider body and a larger ink reservoir as compared to an ordinary pen with a fine nib, which doesn't need large ink supply. The very high consumption of ink in Marker Pens necessitates the requirement of ink refilling arrangements. Furthermore a fine nib pen has a standard writing point width of around 0.07mm. The Marker Pen usually has a highly porous nib whose width starts from 2mm and go up to 11 mm or even more in certain applications.
  • This arrangement does not have any conventional thread-and-screw-system type opening and closing but it is based on a snap-on and press-fit system.
  • This invention also provides a Cap, which is internationally required to be set out for the use of children up to 14 years of age, who normally are in habit of holding the Cap in mouth during working, which sometimes inadvertently slips in their throat causing choking and/or difficulty in breathing, and can cause death of a child.
  • This Cap is designed in such a way that it provides ventilation holes so that the breathing should continue even if the Cap slips in the throat.
  • the Marker Pen of the present invention is a highly improved one and it is free from the drawbacks as described above.
  • the Marker Pen has an ink refilling arrangement at the end that is remote from the writing end. This arrangement is based on snap-on and press-fit technique. At the end of the Marker barrel towards the remote-end, which is the opposite end from the writing end, there is an operable section of the body which can be press fitted into the Main Marker body.
  • the two constructional characteristic features of the arrangement of the present invention are that it does not have any screw or threads but it is press fitted with a gentle human pressure, secondly, it can be opened up by using an ordinary coin or any rounded object by placing the same in a small groove specifically made therefore.
  • Figure 2 shows the cross sectional portion of opening and closing of filling end.
  • a coin or any rounded object has to be gently placed into the groove and rotated along an axis perpendicular to the plane of the coin itself. This action will gently open the cover and allow the user to refill the ink. Now to close the assembly it is just to be re-placed simply at the end and pressed gently.
  • FIG 3 shows the cross sectional view of the main cover of the Marker Pen with Fibre tip and Figure 4 explains the position of Cap of the Marker Pen and Figure 5 shows the top side of the Cap, which clearly shows the ventilation holes provided in the Cap.
  • Figure 6 shows a Marker Pen of the present invention denoted by M, having a Cap C, main body B and filling end G.
  • the Cap of this invention is specifically designed to comply with the applicable international standards for use of the product by school going children and fits securely when the marker is not in use.
  • FIG. 7 clearly shows all the three main components of the Marker Pen as already described above.
  • the Cap C when removed from the writing end opens the writing tip T, the bulging area K at front part nearer to the writing end enables the Cap C to get press fitted and avoid any damage which may be due to accidental opening of the Cap thereby damaging the clothes or surroundings of the user.
  • the assembly FE which can be press fitted into the main body carries a bulging portion A which when press fitted into the body B gets accommodated into the groove P.
  • the figure therefore shows quite clearly the invention in full wherein the inventive step resides in the filling arrangement FE.
  • Figure 8 shows the opening and closing of filling end FE. If there is a coin Q, it has to be gently placed in the groove G and rotated along an axis perpendicular to the plane of the coin itself. This action will take the user to fill the ink. Now to close the assembly FE, it is just to be placed at the end and pressed gently.
  • This invention thus relates to an improved Marker Pen with a convenient and easy ink refilling arrangement, comprising a Fibre tip and ink reservoir cartridge, which are provided in the outer cover (body/barrel) and works simply by press-fitting, with complete and satisfactory results.
  • This invention also provides a Cap, which is internationally required to be suitable for use by children, who in normal use can inadvertently suck back the Cap in mouth during working, which sometimes slips in the throat causing chocking and difficulty in breathing, and in some cases may cause death of a child.
  • This Cap is manufactured by providing proper ventilation holes so that adequate breathing should continue if the Cap is sucked into one's throat. This arrangement is the outcome of a long research and has been practically checked and found satisfactory from every point of view.

Landscapes

  • Pens And Brushes (AREA)
  • Closures For Containers (AREA)
EP09162199A 2008-06-06 2009-06-08 Marqueur amélioré Withdrawn EP2130685A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PK65108 2008-06-06

Publications (2)

Publication Number Publication Date
EP2130685A2 true EP2130685A2 (fr) 2009-12-09
EP2130685A3 EP2130685A3 (fr) 2012-01-18

Family

ID=40897590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09162199A Withdrawn EP2130685A3 (fr) 2008-06-06 2009-06-08 Marqueur amélioré

Country Status (1)

Country Link
EP (1) EP2130685A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021201667A2 (fr) 2020-03-31 2021-10-07 Université Sidi Mohamed Ben Abdellah Eco-marqueur effaçable connecté

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308501A (en) * 1964-09-17 1967-03-14 Joyce G Marsh Marking pen
GB1108598A (en) * 1965-09-02 1968-04-03 Gustav Schwanhausser Writing implement
US4272206A (en) * 1978-10-30 1981-06-09 Treen J Paul Safety ink pen
DE19901629A1 (de) * 1999-01-18 2000-07-20 Merz & Krell Schreibgerät mit neigungsvarianter Spitze (Concorde II)
JP4368986B2 (ja) * 1999-10-06 2009-11-18 パイロットインキ株式会社 筆記具
JP2001347787A (ja) * 2000-06-08 2001-12-18 Mitsubishi Pencil Co Ltd 塗布液保溜体
JP4585777B2 (ja) * 2003-07-07 2010-11-24 パイロットインキ株式会社 筆記具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021201667A2 (fr) 2020-03-31 2021-10-07 Université Sidi Mohamed Ben Abdellah Eco-marqueur effaçable connecté

Also Published As

Publication number Publication date
EP2130685A3 (fr) 2012-01-18

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