WO2012126623A1 - Plume pour stylo-plume, embout de plume pour stylo-plume et stylo-plume - Google Patents

Plume pour stylo-plume, embout de plume pour stylo-plume et stylo-plume Download PDF

Info

Publication number
WO2012126623A1
WO2012126623A1 PCT/EP2012/001253 EP2012001253W WO2012126623A1 WO 2012126623 A1 WO2012126623 A1 WO 2012126623A1 EP 2012001253 W EP2012001253 W EP 2012001253W WO 2012126623 A1 WO2012126623 A1 WO 2012126623A1
Authority
WO
WIPO (PCT)
Prior art keywords
nib
spring
ink
pen
fountain
Prior art date
Application number
PCT/EP2012/001253
Other languages
German (de)
English (en)
Inventor
Frank DERLIEN
Original Assignee
Montblanc-Simplo 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 Montblanc-Simplo Gmbh filed Critical Montblanc-Simplo Gmbh
Publication of WO2012126623A1 publication Critical patent/WO2012126623A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/02—Split nibs

Definitions

  • Pen for fountain pens pen nib for fountain pens and
  • the invention relates to a nib for fountain pen having a
  • the invention further relates to a nib part for fountain pens with a feed block and a nib.
  • the invention also relates to a fountain pen with a
  • Ink guide Ink guide, a pen attached to the ink guide and a
  • nibs per se and nibs for fountain pens in particular have long been known and have already experienced a fairly strong diversification. Essentially, however, nibs typically have the same
  • a nib of fountain pen in the prior art has a spring slot extending from a contact area for an ink conductor or a region near a mounting portion to a
  • Spring tip extends and acts as a capillary due to its tuned slot width.
  • the ink stored in an ink tank is conveyed via the spring slot to the nib and from there onto the paper.
  • the spring slot is very fine for common ink viscosities and is within a small range of a tenth of a millimeter.
  • Capillary action is the spring slot also responsible for an elasticity of the nib.
  • the spring slot can open into a so-called heart hole.
  • the spring slot two separate and juxtaposed spring legs are formed, which can move relative to each other.
  • Fountain pen is due to the low strength and geometry and by the additional slotting only a relatively low typist compatible.
  • the gist of the invention is to provide the nib with a nib and a capillary recess for directing ink to the nib, the capillary extending from a contact area for an ink conductor to the nib. According to the invention, however, the spring tip is not severed by the capillary recess. This means, in other words, that the pen according to the invention, like all known nibs has a capillary, which directs ink to a nib, which then emits ink by sliding on paper. Due to the lack of transection, no two separate spring legs, which at
  • the sections defined by the capillary recess of the pen according to the invention which could also be referred to as spring legs for the sake of simplicity, are at one end over the not severed spring tip among all
  • the device referred to as KapillarausANSung can be realized in different ways.
  • the Kapillarausströmung is at least partially designed as a groove, which by definition forms a recess or elongated notch in the material of the nib and having a bottom.
  • the groove is to be dimensioned such that a conventional ink to be used can be easily directed towards the tip of the pen and at the same time prevents dripping and, for example, likewise has a width of approximately one tenth of a millimeter, preferably also a depth of the same order of magnitude.
  • the groove could be made by a forming process, such as by pressing or grooving / scoring / notching, but also by machining methods such as milling, grinding or by a laser ablation process.
  • the Kapillarausappelung is arranged on an underside of the nib, which means that the top of the nib can be designed practically independent of Kapillarausappelung and the nib of the invention may also have ornaments, cutouts, cuts or Ziselierept that otherwise would be disturbed by running in the nib spring slot.
  • a spring grain is arranged on the spring tip, which is not severed.
  • the spring grain may have on its underside a groove or a depression, which in the
  • the feather grain often consists of a very hard, wear-resistant metallic material, for example based on an iridium alloy.
  • the Kapillarauslangung is at least partially designed as a spring slot. This will be the
  • the nib has a cutout that can be virtually any shape and from a
  • Bottom extends to an upper side of the nib according to the invention.
  • the capillary recess extends in a region of the nib, in which the cutout is not.
  • the cutout is primarily for the purpose of giving the nib a pleasing appearance, wherein the ink conduit is realized independently of such a cutout design.
  • the cutout ends in a
  • the cutout opens into the KapiUaraus aloneung.
  • the ink line can therefore be realized in places over a section, which particularly the optical design of the
  • a writing lead from an ink conductor via a KapiUarausappelung and a derivative of the pen tip can also be realized by a KapiUarausappelung, which could be arranged for example on the underside of the pen according to the invention and designed as grooves.
  • a KapiUarausappelung which could be arranged for example on the underside of the pen according to the invention and designed as grooves.
  • the nib has two Kapillarauslangungen, which open into the nib.
  • Kapillarauslangauerière can run at the edge of the underside of the nib and from a common starting point in one
  • the ink conductor corresponds to the Off-centered Kapillarausappellus must be adjusted in order to ensure a sufficient inflow of ink into the Kapillarausappelisme.
  • a pen nib for fountain pen which has a feed block and a nib with the above
  • a fountain pen having an ink guide, a nib and a fountain pen housing.
  • Fig. 1 a and 1 b show a first embodiment of a writing pen according to the invention with a partial slot and a heart hole.
  • Fig. 2a and 2b show a second embodiment of a nib without slit and heart hole according to the invention.
  • Fig. 3 a and 3 b show a third embodiment of the pen according to the invention without a slot and without a heart hole.
  • 4a and 4b show a fourth embodiment of the pen of the invention without a slot, without a heart hole and with a cutout.
  • Fig. 5a and 5b show a fifth embodiment of the pen of the invention without slot, with heart hole and two symmetrically arranged cutouts.
  • 6a and 6b show a sixth embodiment of a writing pen according to the invention with a cutout in the form of a logo.
  • Fig. 7a and 7b show a seventh embodiment of a pen according to the invention with a cutout in the form of a clef.
  • Fig. 8 shows a pen part for a fountain pen.
  • Fig. 9 shows a fountain pen having a nib according to the invention.
  • Fig. La shows a writing spring 2 according to the invention in a plan view.
  • the nib 2 according to the invention has a mounting portion 4, with which the nib 2 can be inserted together with an ink conductor in a fountain pen housing to enter into a mechanical connection.
  • the nib 2 according to the invention can be a
  • the nib 2 according to the invention has at its end opposite the mounting portion 4 a spring tip 6, which is equipped with a spring 8. This is preferably from a relative hard, wear-resistant metal alloy formed which does not wear when writing with the pen nib 2 according to the invention on paper as possible. Furthermore, the writing nib 2 according to the invention in the representation of FIG. 1a has a spring slot 10 which opens into a so-called heart hole 12.
  • the slot 10 extends from the heart hole 12 to the spring bead 8, but this does not cut through it differently than in the prior art.
  • the writing spring 2 according to the invention therefore has two spring legs 14 and 16, which are indeed separated by the spring slot 10, but at its end remote from the heart hole 12 by the spring 8 are firmly connected to each other. Now acts a strong typist force on the spring 8 and thus on the two spring legs 14 and 16, although occurs a bending of the nib 2, which does not lead to a spreading of the two spring legs 14 and 16. As a result, a fairly high typist can be guaranteed, which would be sufficient, for example, to achieve a breakdown on a carbon paper or the like on a second sheet of paper.
  • Touch area 5 for an ink conductor, in which the heart hole 12 is arranged can be passed from the slot 10 in the spring core 8 and thus on the paper.
  • a groove 18 is attached to the spring bead 8, with the
  • Spring slot 10 is connected.
  • the groove 18 could be made, for example, by sawing, grinding, etching or a laser ablation process.
  • Fig. 2a and 2b show a further embodiment in the form of a
  • Inventive nib 102 which also has a heart hole 1 12 in a touch area 105 for a Tinenleiter, but without one
  • a groove 120 is arranged, which from the heart hole 1 to 12 extends to a spring bead 108 and there opens into a groove 1 18 in the spring grain. So that the groove 1 18 has the same capillary properties, it is necessary to adapt the dimensioning of a spring slot 10. Accordingly, the width of the groove could be approximately in a range of 0.04 mm-0.2 mm, while the depth of the groove corresponds thereto, depending on the thickness of the writing spring 102.
  • the optics of the writing nib 102 according to the invention are almost unaffected by the technically necessary features for conducting ink. It should be noted at this point that the heart hole 1 12 at the
  • Inventive nib 102 is not absolutely necessary.
  • variable design capability is further enhanced in the inventive nib 202 in FIGS. 3a and 3b, which has a completely clean surface as shown in plan view in FIG. 3a.
  • a groove 220 is arranged, which extends from a contact area 205 for an ink conductor to a spring grain 208 and opens into a groove 218 there.
  • both a very high writing force can be applied to the spring, without the ability of an ink line is interrupted, as well as a very large creative scope at the top of the writing spring 202 according to the invention are provided.
  • a cutout 322 at the top of a writing spring 302 according to the invention can be arranged, which can be configured in Fig. 4a, for example, as a centrally disposed on the writing spring 302 letter or an initial.
  • the cutout 322 extending from a contact area 305 for an ink conductor to the spring tip 308th down and there open in a groove 318 groove 320 interrupt and thereby partially act as a slot or a capillary.
  • the groove 320 at the bottom of the writing spring 302 according to the invention although interrupted, is completed by the cutout 322 again.
  • the cutout 322 is to be part of a capillary, its dimensions must correlate at least in the region that overlaps the groove 320.
  • FIGS. 5a and 5b shows a
  • the cutouts 422 are off-center, but arranged symmetrically to each other and do not affect the capillary function of the groove 420.
  • Nib 402 but there is no slotting of the spring.
  • the writing pen 402 according to the invention can therefore still handle higher typists than would be possible with conventional writing springs from the prior art.
  • FIGs. 6a and 6b An equally advantageous other development is shown in Figs. 6a and 6b, in which an elaborate cutout 524 is disposed centrally of the spring 502, wherein the cutout 524 is still not part of a Kapillarausappelung.
  • both non-rectilinear grooves 526 are provided, which extend from an area 505 for an ink conductor around the cutout 524 while ink to the nib 508 and there in the Guide groove 518.
  • both grooves 526 may open into two spaced apart, preferably parallel, grooves 518 adjacent to each other.
  • FIG. 7a and 7b show an exemplary embodiment of a writing spring 602, in which a cutout 622 in the form of a clef is provided, which is connected to a groove 620 which is directed toward a spring 608 and which fits into a groove 618 of the groove
  • Federkorns 608 opens.
  • a part of the cutout 622 is shaped so that it can take over the function of a spring gap.
  • the cutout 622 is further connected to a heart hole 612 disposed in a contact area 605 for an ink guide.
  • FIG. 8 further shows a writing spring part 702, on which a writing spring 704 according to the invention is applied and has a connecting region 706 for connection to a fountain pen housing.
  • FIG. 9 shows a fountain pen 802, which has a nib portion with a writing nib 804 according to the invention and a fountain pen housing 806.

Landscapes

  • Pens And Brushes (AREA)

Abstract

L'invention concerne une plume (2) pour stylo-plume qui possède une pointe (8) et un logement capillaire (10, 18) destiné à conduire l'encre à la pointe de la plume, le logement capillaire s'étendant entre une zone de contact (5) d'une conduite d'encre et la pointe de la plume (8). La pointe (8) n'est pas sectionnée par le logement capillaire (10, 18) et peut donc appliquer des forces d'écriture élevées tout en offrant une grande liberté de création dans la réalisation de pleins, de déliés, de ciselures, etc.
PCT/EP2012/001253 2011-03-23 2012-03-21 Plume pour stylo-plume, embout de plume pour stylo-plume et stylo-plume WO2012126623A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110014836 DE102011014836A1 (de) 2011-03-23 2011-03-23 Schreibfeder für Füllfederhalter, Schreibfederteil für Füllfederhalter und Füllfederhalter
DE102011014836.1 2011-03-23

Publications (1)

Publication Number Publication Date
WO2012126623A1 true WO2012126623A1 (fr) 2012-09-27

Family

ID=45952445

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001253 WO2012126623A1 (fr) 2011-03-23 2012-03-21 Plume pour stylo-plume, embout de plume pour stylo-plume et stylo-plume

Country Status (2)

Country Link
DE (1) DE102011014836A1 (fr)
WO (1) WO2012126623A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR328694A (fr) * 1902-07-18 1903-07-18 Jones Andersson Plume à écrire
GB157240A (en) * 1913-10-17 1921-06-23 Carl Daniel Improvements in or relating to writing nibs
FR872947A (fr) * 1941-06-07 1942-06-23 Plume perfectionnée, notamment pour stylographes
US2699148A (en) * 1950-03-04 1955-01-11 Degussa Ball pen point
GB1351208A (en) * 1970-04-15 1974-04-24 Christian Sa Ets Writing instruments
DE3834706A1 (de) * 1988-10-07 1990-04-12 Boehler Hermann Gmbh Schreibfeder, insbes. fuellhalterfeder
WO2000064688A1 (fr) * 1999-04-22 2000-11-02 The Gillette Company Plume de stylo

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE64688C (de) * H. SULZER-BREMI in Winterthur, Schweiz Steinfeder

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR328694A (fr) * 1902-07-18 1903-07-18 Jones Andersson Plume à écrire
GB157240A (en) * 1913-10-17 1921-06-23 Carl Daniel Improvements in or relating to writing nibs
FR872947A (fr) * 1941-06-07 1942-06-23 Plume perfectionnée, notamment pour stylographes
US2699148A (en) * 1950-03-04 1955-01-11 Degussa Ball pen point
GB1351208A (en) * 1970-04-15 1974-04-24 Christian Sa Ets Writing instruments
DE3834706A1 (de) * 1988-10-07 1990-04-12 Boehler Hermann Gmbh Schreibfeder, insbes. fuellhalterfeder
WO2000064688A1 (fr) * 1999-04-22 2000-11-02 The Gillette Company Plume de stylo

Also Published As

Publication number Publication date
DE102011014836A1 (de) 2012-09-27

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