EP0655350B1 - Instrument pour écrire, en particulier un stylographe - Google Patents

Instrument pour écrire, en particulier un stylographe Download PDF

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Publication number
EP0655350B1
EP0655350B1 EP94117637A EP94117637A EP0655350B1 EP 0655350 B1 EP0655350 B1 EP 0655350B1 EP 94117637 A EP94117637 A EP 94117637A EP 94117637 A EP94117637 A EP 94117637A EP 0655350 B1 EP0655350 B1 EP 0655350B1
Authority
EP
European Patent Office
Prior art keywords
valve
refill
writing instrument
container
closed
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
EP94117637A
Other languages
German (de)
English (en)
Other versions
EP0655350A1 (fr
Inventor
Udo Dipl.-Ing. Obersteller
Bruno Künzler
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
Priority claimed from DE19934340760 external-priority patent/DE4340760C2/de
Application filed by Pelikan GmbH filed Critical Pelikan GmbH
Priority to EP96117137A priority Critical patent/EP0765769B1/fr
Publication of EP0655350A1 publication Critical patent/EP0655350A1/fr
Application granted granted Critical
Publication of EP0655350B1 publication Critical patent/EP0655350B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/02—Ink reservoirs
    • B43K5/06—Ink reservoirs with movable pistons for withdrawing ink from an ink-receptacle
    • B43K5/08—Ink reservoirs with movable pistons for withdrawing ink from an ink-receptacle with ink-supplying valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0035—Pen-like sprayers
    • 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
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • B43K5/1818—Mechanical feeding means, e.g. valves; Pumps
    • B43K5/1827—Valves
    • B43K5/1836—Valves automatically closing
    • B43K5/1863—Valves automatically closing opened by actuation of the rear-side of the pen
    • 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
    • B43L25/00—Ink receptacles
    • B43L25/02—Ink receptacles with separate dipping-cups
    • B43L25/04—Ink receptacles with separate dipping-cups supplied by pressure arrangements

Definitions

  • the invention relates to a writing instrument, in particular a Fountain pen, with an ink or other writing fluid fillable storage space, which is connected via a connecting channel with a flow regulator and a writing tip connected and that from a spare room is refillable by opening one in a basic position closed refill valve can be connected to the storage room is, the connecting channel through a in its basic position open isolating valve is lockable, the connected to the refill valve by an actuator is.
  • the reserve room based on normal writing arranged the storage room.
  • the closure element of the Refill valve is connected to a plunger on the opposite end of the order from the spare room is led out such that by depressing the First push the closure element into an open position and then again in a closed position can be moved.
  • the known writing instrument is in the closed position of the refill valve only that Volume of the pantry effective.
  • the pantry can therefore be designed so that the largest possible, included Air volume from the compensation capacity of the capillary system is safely mastered at the top of the order, so that there is no uneven ink flow and one dirty typeface can come. Is the pantry is written in blank, this is done by opening the refill valve the storage room again with ink from the spare room filled.
  • the known writing instrument has the disadvantage that it cannot be refilled with ink and therefore thrown away when the ink is in the pantry and the reserve room is used up.
  • a fountain pen of the type mentioned is the in Figure 8 GB-A-6570 A.D. Shown in 1915.
  • the fountain pen is unscrewed its tip part filled with ink from the barrel.
  • Shank contains a pantry and a spare room that through a wall in which there is a refill valve, are separated from each other.
  • a separating valve is also provided, through that from the store to the writing tip leading connection channel is closable.
  • the Closing elements of both valves are by a tappet connected to a rotary knob designed as a screw, which is arranged at the rear end of the fountain pen. Is the ink in the storage room is consumed by turning the refill valve is opened and after that when the refill valve reaches its maximum open position reached, the isolating valve closed.
  • a refillable writing instrument is known from US Pat. No. 2,646,777 known, in which the storage room on the pen opposite end is provided with a piston pump, through a suction pipe protruding from the storage room can be actuated.
  • this will be Suction tube immersed in an ink tank and by opening and closing Moving down the writing instrument actuated the piston pump.
  • the disadvantage here is that when refilling the increasing pressure in the ink regulator in the storage room Ink emerges from the writing tip, so that the Outside of the writing instrument and the operator's fingers can be stained with ink. It can also be easy to overfill the pantry and ink chambers come in the ink regulator, causing the typeface gets messy when writing.
  • the handling of the known writing instrument cumbersome and the suction pipe protruding from the storage room does that Arrangement of an additional protective sleeve required.
  • the CH-A-255 993 is a refill container known as remove it to the storage room with the help of a filling pipe a fountain pen can be connected to this again with Fill writing fluid.
  • the filling tube is against that Force of a spring axially movable in front of through a valve plate sealed container opening attached by which leads a hose to the bottom of the container.
  • the valve plate is in the refill opening of the Fountain pen.
  • the writing instrument with its Refill opening placed on the filling pipe and after pressed against the refill container below, the filling tube penetrates both valve plates and thereby the Connects the hose to the fountain pen.
  • the liquid Due to the excess pressure generated in the refill container the liquid is transferred to the outside air pressure Hose and the filling pipe in the reservoir of the fountain pen pressed, the air in it over the ventilation channel at the tip of the fountain pen escapes. After filling, the fountain pen is removed from the filling tube deducted, the openings in the valve plate close again automatically.
  • the invention has for its object a writing instrument the type mentioned in such a way that it repeats filled with ink or writing fluid can, without overfilling is possible and that it is Do not refill the reservoir to excessive ink supply can come at the top of the order.
  • the writing instrument is again with Spare space to be filled with ink through the refill valve or the isolating valve always from the writing tip and the flow regulator Cut.
  • the writing instrument can therefore Refill only take up as much ink as the reserve and possibly also the storage room. An overfilling with the result that ink on the Pen tip is not possible. same for when refilling ink from the reserve room into the storage room, since the connection channel before opening the refill valve to the writing tip through the isolating valve closed and only after the refill valve is closed is opened again.
  • a simple remedy can consist, for example, that the closure element of the Refill valve is designed as a piston in the The closed position of the refill valve is axially movable.
  • the actuation of the two valves can be carried out after another Proposed the invention in a simple manner by that the closure elements of the refill valve and Isolation valve are attached to a plunger, the Closing path of the isolation valve is smaller than that Way to open the refill valve.
  • the closure element the isolation valve and / or the refill valve be axially movable relative to the tappet, so differences between the closing path of the respective closure element and the actuation path of the ram balanced will.
  • a preferred embodiment of the invention provides that the closure element of the isolation valve from an elastic deformable hose is formed on the closure element the refill valve is attached and with his free end to a valve seat at the inlet end of the connecting channel is pressable.
  • This configuration of the Isolation valve is mainly characterized by a low Manufacturing and assembly costs and due to a low susceptibility to wear out.
  • Refill valve and / or the isolation valve a valve seat with a seat formed by a cylindrical bore has, in which the closure element can be inserted and is of such a length that the closure element is limited axially movable in its closed position.
  • the ink flow through the open refill valve and / or the open isolating valve can, according to another proposal the invention can be improved in that the Ribs extending in the flow direction border, which counteract the surface tension and sticking of individual drops in the area of the passage opening of the valve.
  • a push button provided that the Nib closes opposite end of the spare room.
  • the push button can be supported on a compression spring be held by them in a basic position in which the refill valve is closed or the isolating valve is open. It has proven to be advantageous if the push button cannot be pressed suddenly. According to the invention this can be achieved in that the Pushbutton with an external thread in the threaded hole a sleeve-shaped knob is screwed in and through Turning the knob is axially movable. It has continued proven to be advantageous if the reserve room limiting effective cross section of the push button is larger than the effective separating the reserve room from the store room Cross section of the closure element of the refill valve.
  • the closure element of the Valve in the refill opening from a wall or membrane made of elastomeric material and a pre-punched have an automatically closing opening through which a hollow needle a refill can be pierced from the outside.
  • the fountain pen shown has a tubular shaft 1, which contains a storage room 2 and a reserve room 3, separated by a refill valve 4 are.
  • a writing tip 6 At the end 5 of the storage room 2 adjacent Shaft 1 is a writing tip 6, not shown attached which have a capillary channels and equalization chambers having ink regulator 7, which has an application member, e.g. a pen with the storage room 2 connects.
  • Ink regulator 7 is connected to reservoir 2 via a bore 8 connected, which can be closed by a separating valve 9 is.
  • the isolation valve 9 is through a tubular closure element 10 made of elastomeric material and one to the Bore 8 adjacent, tapered seat 11 formed which the closure element 10 can be pressed.
  • the closure element 10 surrounds what protrudes into the storage room 2 End 12 of a plunger 13 which the closure element 14 of the Refill valve 4 carries.
  • the end 12 has a bead 15, which the Closure element 10 encompasses elastically.
  • the closure element 10 is additionally on the closure element 14 supported.
  • the seat 11 are within the Pantry 2 ribs 35 adjacent to the flow of Feed ink through the open isolation valve.
  • the closure element 14 has the shape of a cylindrical Piston, the one in an annular groove in its lateral surface Sealing ring 16 carries.
  • the sealing ring 16 lies through one a cylindrical bore formed seat 17, the is formed on a sleeve-shaped component 18, the a partition between the storage room 2 and the spare room 3 forms.
  • the closing element 10 opposite end 19 of the Tappet 13 is attached to a push button 20 which on the the writing tip 6 opposite end of the shaft 1 in a sleeve-shaped support element 21 axially movable is.
  • the push button 20 has a longitudinal bore 22, into which the cross-shaped end 19 intervenes. In the axial direction, the end 19 is by projections 23 held in undercut slots in the wall of the push button 20 are engaged.
  • a compression spring 25 is arranged in a Recess 24 in the outer surface of the push button 20 .
  • the compression spring 25 is with one end of the push button 20 and the other end supported the support member 21 and thereby holds the push button 20 in the position shown, in which it from the Carrier element 21 protrudes and with a recess 24 delimiting stop surface 26 on a in the recess 24 protruding collar 27 of the support member 21 abuts.
  • the carrier element 21 has a cylindrical bore 28 in which the end of the pushbutton facing the reserve room 20 is sealed with a mechanical seal 29.
  • the carrier element 21 is in the open end of the shaft 1 used and opposite the shaft 1 with a sealing ring 30 sealed.
  • spring tongues 31 formed with projections at their ends in recesses 32 in the wall of the Shaft 1 are engaged.
  • a wall 33 made of elastomeric material arranged from the outside through a narrow bore 34 is accessible and a pre-pierced, by the contraction behavior of material 55 is kept closed Has.
  • the opening 55 of the wall 33 pierced with a hollow needle of a refill container and then again through the hollow needle of the reserve room to be filled with ink.
  • the when filling new ink displaced air is caused by constantly changing the pressure in the Refill container sucked intermittently over the hollow needle.
  • the wall 33 seals the hollow needle when refilling and behaves like an automatically closing valve. It pulls immediately after pulling out the hollow needle again so tight together that the opening 55 and the Reserve room 3 are immediately sealed again.
  • the push button 20 with a provided concentric annular groove 37 into which a hollow needle surrounding guide tube of the refill can be inserted is.
  • the isolation valve 9 is first closed and so that the connection from the storage room 2 to the ink regulator 7 interrupted by the closure element 10 on the seat 11 is pressed. After closing the isolation valve 9 is further depressed by push button 20, the closure element 10 being elastic in the longitudinal direction is compressed, the refill valve 4 is opened. Here the sealing element 14 exits with its sealing ring 16 the seat 17 so that the ink from the reserve room 3 can flow into the storage room 2. By ribs 36, the inside of the storage room 2 to the seat 17 border, the flow of the ink is facilitated. There in this process the storage room 2 to the outside through the Isolation valve 9 is closed, a before opening the Refill valve 4 existing overpressure in reserve 3 do not have an adverse effect.
  • FIG 3 shows an embodiment of a fountain pen except for the different design of the refill valve 4 the fountain pen shown in Figures 1 and 2 equal.
  • the refill valve 4 points in the example according to Figure 3 shows a closure member 38, which from one in the Storage space 2 arranged compression spring 39 to a valve seat 40 is pressed.
  • the valve seat 40 is replaced by a annular collar formed in the bore of a sleeve 41, which is fastened in the shaft 1 in a liquid-tight manner and Separates the storage room 2 from the reserve room 3.
  • the closure element 38 consists of a valve plate 42 on which the Compression spring 39 is supported, and a sealing element 43, that in the closed position shown with a sealing surface abuts the valve seat 40 at its outer edge.
  • valve element 43 44 Through a central through hole in the valve plate 42 and a cylindrical pin extends in the valve element 43 44, which firmly connects the plunger 13 to the plunger end 12.
  • the pin 44 is in the bore of the valve element 43 poetry.
  • the pin 44 has a smaller diameter than the plunger 13 and the end 12 and the plunger 13 and the End 12 form facing radial stop surfaces 45, 46, between which the closure element 38 on the Pin 44 is displaceable in the axial direction.
  • the distance between the stop surfaces 45, 46 is slightly larger than the sum of the axial length of the closure element 38 and the closing path of the isolation valve 9.
  • the pin 44 slides through the closure element 38 through and the stop surface 46 moves away from the valve plate 42, while the stop surface 45 approaches the valve element 43. Even before the stop surface 45 reaches the valve element 43, the end of Closure element 10 on the seat 11, which the Isolation valve 9 closes. In the further course of the actuation movement of the plunger 13, in which the closure element 10 is compressed in the axial direction, reaches the Stop surface 45 and moves the valve element 43 also compressing the compression spring 39 left, whereby the refill valve 4 is opened.
  • Pushbutton 20 is not immediate, for example by axial Finger pressure moves, but by the rotary motion a rotary knob 47, which at the open end of the shaft 1 is rotatably attached.
  • the knob 47 has the shape of a Sleeve that surrounds the push button 20 and through a Thread 48 is connected to the push button 20.
  • the rotary knob 47 is mounted on the carrier element 21.
  • the carrier element 21 has on its rear End a radially inwardly projecting collar 49, the in an annular groove in the outer surface of the rotary knob 47th intervenes.
  • the carrier element 21 is in the federal government 49 slotted, causing the nesting of the support element 21 and knob 47 is facilitated.
  • an annular groove 37 for receiving the guide tube one to the spare room 3 connectable refill containers provided.
  • the Bottom surface 50 of the ring groove 37 is located on the rotary knob 47 and serves as a stop for the inward Movement of the push button 20 and to limit the insertion depth of the guide tube.
  • a projection 51 which in the threads engages on the outside of the push button longitudinal groove 52, is the push button 20 opposite the support member 21 secured against twisting. If the knob 47 at Viewing direction from right to left in Figure 4 clockwise rotated, the push button 20 is turned to the left moved and over the plunger 13, as previously described, the refill valve 4 and the isolation valve 9 actuated. In the end position, the push button 20 lies with a Stop surface 53 on the bottom surface 50. In this position, in which the refill valve 4 is open, that is valve formed by the wall 33 shifted so far inwards, that it is from the hollow needle of the refill container can no longer be reached if this with his die Guide tube surrounding the hollow needle on the stop surface 50 is present.
  • the actuation of the push button 20 using a rotary knob has the advantage that the refill valve 4 and the isolation valve 9 not suddenly, for example by belching the Fountain pen operated with its push button end can be. This avoids that Mass forces acting on the ink an unwanted Can cause ink transport to the writing tip.
  • the filling device shown in Figure 5 is for filling a fountain pen according to Figures 1 to 4 provided.
  • she consists of a container 61 made of an elastically deformable Hollow body 62 and a rigid shell body 63 is composed.
  • the hollow body 62 has a cylindrical Wall 64, a slightly curved floor 65 and a frusto-conical lid 66 to which an cylindrical neck 67 connects.
  • the neck 67 is on his Provide 68 on the outside.
  • the coat body 63 has a frustoconical wall 69 and one Cap 70 with internal thread 71, which is screwed onto the neck 67 and seals it tightly.
  • the wall 69 corresponds in its inclination to the cover 66 and lies with its outer edge firmly on the edge of the cover 66.
  • the bottom 72 of the cap 70 is provided with a protruding into the neck 67, formed by cylindrical wall sections Countersink 73 provided.
  • a sleeve-shaped insert 75 is attached, the one Valve 76 and a filling tube 77 designed as a hollow needle contains.
  • the valve 76 consists of a cylindrical Disc-shaped wall 78 to which a sleeve-shaped Approach 79 is formed. Is along their cylinder axis pierced wall 78 with a needle, causing a automatically closing valve bore is formed.
  • the Wall 78 is held in the insert 75 by a ring 80.
  • the filling pipe 77 is on the inside of the container 61 opposite side of the wall 78 and arranged with one end performed in the bore of the approach 79. In the middle is the filling tube 77 connected to a spring plate 81, the a collar 82 of the insert 75 can be put on and with a cylindrical guide section guided in this is. Between the spring plate 81 and the wall 78 is one Compression spring 83 arranged. The outer end of the insert 75 forms a guide sleeve 84 which is the outer end of the fill tube 77 surrounds at a distance.
  • FIG. 5 The lower half of the illustration in FIG. 5 shows this Filling tube 77 in its basic position, in which the valve 76 closed is. In this position, the filling tube 77 by the prestressed compression spring 83 with the spring plate 81 held in contact with the collar 82.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)

Claims (18)

  1. Instrument à écrire, en particulier stylographe, possédant un réservoir de stockage (2) susceptible d'être rempli d'encre ou d'un autre liquide d'écriture, oui communique par un canal de communication (8) à un régulateur d'écoulement (7) et à une pointe d'écriture (6) et qui peut se réapprovisionner à partir d'un réservoir d'alimentation (3), lequel peut se raccorder au réservoir de stockage (2) par l'ouverture d'une valve de rechargement (4) fermée en position de repos, en quoi le canal de communication (8) est susceptible d'être fermé par une valve d'arrêt (9) ouverte en position de repos qui est reliée par un élément d'actionnement (12) à la valve de rechargement (4),
    caractérisé en ce que le réservoir d'alimentation (3) possède un orifice de remplissage (22, 34) accessible par l'extérieur et fermé au moyen d'une valve (33) fermant automatiquement, orifice sur lequel on peut connecter de façon étanche une cartouche de rechargement équipée de moyens de maintenir la valve (33) ouverte, et que la valve d'arrêt (9) se ferme avant l'ouverture de la valve de rechargement (4) et s'ouvre après la fermeture de la valve de rechargement (4).
  2. Instrument à écrire selon la revendication précédente,
    caractérisé en ce que des moyens sont prévus pour, après la fermeture de la valve de rechargement (4) et avant l'ouverture de la valve d'arrêt (9), provoquer un accroissement du volume du réservoir de stockage (2).
  3. Instrument à écrire selon l'une quelconque des revendications précédentes,
    caractérisé en ce que l'élément de fermeture (14) de la valve de rechargement (4) est en forme d'un piston qui peut se mouvoir axialement lorsque la valve de rechargement (4) est en position de fermeture.
  4. Instrument à écrire selon l'une quelconque des revendications précédentes,
    caractérisé en ce que les éléments de fermeture (10, 14, 38) de la valve de rechargement (4) et de la valve d'arrêt (9) sont fixés sur un coulisseau (13) commun, et que la course d'actionnement du coulisseau (13) en vue de fermer la valve d'arrêt (9) est plus courte que la course d'actionnement en vue d'ouvrir la valve de rechargement (4).
  5. Instrument à écrire selon la revendication 4,
    caractérisé en ce que l'élément de fermeture (10) de la valve d'arrêt (9) et /ou l'élément de fermeture (38) de la valve de rechargement (4) peut se mouvoir axialement par rapport au coulisseau (13).
  6. Instrument à écrire selon l'une quelconque des revendications précédentes,
    caractérisé en ce que l'élément de fermeture (10) de la valve d'arrêt (9) se compose d'un tube élastique déformable qui est fixé à l'élément de fermeture (14) de la valve de rechargement (4) et dont on peut presser l'extrémité libre sur un siège de valve (11) à l'extrémité d'entrée du canal de communication (8).
  7. Instrument à écrire selon l'une quelconque des revendications précédentes,
    caractérisé en ce que la valve de rechargement (4) et/ou la valve d'arrêt (9) comprend un siège de valve avec une surface d'appui (17) formée par un alésage cylindrique dans lequel l'élément de fermeture (14) est enfichable et dans lequel l'élément de fermeture (14) peut, dans une certaine limite, se mouvoir axialement.
  8. Instrument à écrire selon l'une quelconque des revendications précédentes,
    caractérisé en ce que des nervures (35, 36) s'étendant en direction du débit sont adjacentes au siège (11, 17, 40) de la valve de rechargement (4) et /ou de la valve d'arrêt (9).
  9. Instrument à écrire selon l'une quelconque des revendications précédentes,
    caractérisé en ce que, pour l'actionnement, la valve de rechargement (4) et la valve d'arrêt (9) sont reliées par un coulisseau (13) à un bouton-poussoir (20) qui ferme l'extrémité du réservoir d'alimentation (3) opposée à la pointe d'écriture (6).
  10. Instrument à écrire selon l'une quelconque des revendications précédentes,
    caractérisé en ce que le bouton-poussoir (20) prend appui sur un ressort de compression (25) par lequel ledit bouton-poussoir est maintenu en position de repos, position dans laquelle la valve de rechargement (4) est fermée et la valve d'arrêt (9) ouverte.
  11. Instrument à écrire selon la revendication 9,
    caractérisé en ce que le bouton-poussoir (20) est vissé par un filet extérieur dans le taraudage d'un bouton tournant (47) en forme de douille et peut se mouvoir axialement lorsque l'on tourne le bouton tournant (47).
  12. Instrument à écrire selon la revendication 11,
    caractérisé en ce que le bouton tournant (47) possède une surface de butée (50) à laquelle l'élément de guidage (84) d'une cartouche de rechargement (61) peut s'engager en direction axiale, et que la situation de la surface de butée (50) et la longueur de l'élément de guidage (84) sont accordées l'une à l'autre de telle manière que la cartouche de rechargement (61) ne peut être connectée avec le réservoir d'alimentation (3) que lorsque la valve de rechargement (4) est fermée.
  13. Instrument à écrire selon l'une quelconque des revendications précédentes,
    caractérisé en ce que la section efficace du bouton-poussoir (20) limitant le réservoir d'alimentation (3) est supérieure à la section efficace de l'élément de fermeture (14) de la valve de rechargement (4), cette dernière section séparant le réservoir d'alimentation (3) du réservoir de stockage (2).
  14. Instrument à écrire selon l'une quelconque des revendications précédentes,
    caractérisé en ce que l'orifice de remplissage est formé par un alésage (22) central pratiqué dans le bouton-poussoir (20), ledit alésage contenant la valve (33) fermant automatiquement.
  15. Instrument à écrire selon la revendication 14,
    caractérisé en ce que la valve (33) fermant d'elle-même de l'orifice de remplissage (22, 34) se compose d'une paroi ou d'une membrane en matériau élastomère et possède un orifice (55) préperforé fermant automatiquement dans lequel une aiguille creuse peut pénétrer de l'extérieur.
  16. Instrument à écrire selon l'une quelconque des revendications 14 ou 15,
    caractérisé en ce que la valve (33) est placée immergée dans un alésage (34) dont le diamètre n'est que de peu supérieur au diamètre extérieur de l'aiguille creuse de la cartouche de rechargement.
  17. Instrument à écrire selon l'une quelconque des revendications 14 à 16,
    caractérisé en ce qu'une surface de guidage (37) concentrique par rapport à la valve (33) est prévue, laquelle sert à orienter l'élément de guidage de la cartouche de rechargement.
  18. Combinaison d'un instrument à écrire selon l'une quelconque des revendications précédentes et d'une cartouche de rechargement servant à remplir le réservoir d'alimentation (3) de l'instrument à écrire avec un liquide d'écriture, en quoi la cartouche de rechargement est constituée d'une cartouche (61) avec un tube de remplissage (77) par lequel l'espace intérieur de la cartouche (61) peut être connecté au réservoir d'alimentation (3) à remplir et qui est fermé par une valve (76) à fermeture automatique, qui, lorsque l'on raccorde le tube de remplissage (77) au réservoir d'alimentation (3) peut être déplacée pour être mise en position d'ouverture par un élément d'actionnement (81) susceptible de prendre appui sur l'instrument à écrire, laquelle cartouche (61) présente des moyens (65) par lesquels la pression à l'intérieur peut être augmentée ou abaissée de façon à ce que, tour à tour, de l'encre puisse être pressée par le tube de remplissage (77) dans le réservoir d'alimentation (3) et de l'air puisse être aspiré du réservoir d'alimentation (3).
EP94117637A 1993-11-30 1994-11-09 Instrument pour écrire, en particulier un stylographe Expired - Lifetime EP0655350B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP96117137A EP0765769B1 (fr) 1993-11-30 1994-11-09 Instrument pour écrire, en particulier un stylographe

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4340658 1993-11-30
DE19934340760 DE4340760C2 (de) 1993-11-30 1993-11-30 Schreibgerät, insbesondere Füllhalter
DE4340760 1993-11-30
DE4340658 1993-11-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP96117137A Division EP0765769B1 (fr) 1993-11-30 1994-11-09 Instrument pour écrire, en particulier un stylographe

Publications (2)

Publication Number Publication Date
EP0655350A1 EP0655350A1 (fr) 1995-05-31
EP0655350B1 true EP0655350B1 (fr) 1998-01-28

Family

ID=25931624

Family Applications (2)

Application Number Title Priority Date Filing Date
EP96117137A Expired - Lifetime EP0765769B1 (fr) 1993-11-30 1994-11-09 Instrument pour écrire, en particulier un stylographe
EP94117637A Expired - Lifetime EP0655350B1 (fr) 1993-11-30 1994-11-09 Instrument pour écrire, en particulier un stylographe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP96117137A Expired - Lifetime EP0765769B1 (fr) 1993-11-30 1994-11-09 Instrument pour écrire, en particulier un stylographe

Country Status (5)

Country Link
US (1) US5888008A (fr)
EP (2) EP0765769B1 (fr)
JP (1) JP2680276B2 (fr)
DE (2) DE59405170D1 (fr)
ES (2) ES2155917T3 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000076862A1 (fr) * 1999-06-14 2000-12-21 International Paper Company Structure stratifiee multicouche de resine/papier contenant au moins une couche composite de polymere/argile nanoparticulaire et materiaux d'emballage fabriques
US6531669B1 (en) * 2001-05-02 2003-03-11 Rockwell Collins, Inc. Method and system for illuminating a mechanical rotary push-button switch
JP4559015B2 (ja) 2002-04-08 2010-10-06 株式会社小森コーポレーション 版保持装置
JP4442798B2 (ja) * 2003-03-04 2010-03-31 三菱鉛筆株式会社 修正ペン用リフィール
EP2123473A1 (fr) * 2003-03-04 2009-11-25 Mitsubishi Pencil Co., Ltd. Remplissage pour stylo de correction et unité de remplissage
CN100381295C (zh) * 2006-01-17 2008-04-16 徐辰丁 一种吸墨装置
US8092108B2 (en) * 2009-12-30 2012-01-10 Harry Bainbridge Porous tip liquid applicator having draw fill mechanism
JP5794732B2 (ja) * 2011-08-22 2015-10-14 三菱鉛筆株式会社 補充具および補充具を備えた筆記具セット
CN102431714B (zh) * 2011-12-14 2014-02-12 东莞怡信磁碟有限公司 一种便携式充液瓶的充液嘴转接器
US9370959B2 (en) * 2012-12-06 2016-06-21 Europe Brands S.à.r.l. Refill plug release assembly and writing instrument comprising same
US9103376B2 (en) * 2013-10-23 2015-08-11 Hamilton Sundstrand Corporation Chambered shaft for improved bearing lubrication
US9537811B2 (en) 2014-10-02 2017-01-03 Snap Inc. Ephemeral gallery of ephemeral messages
JP6514480B2 (ja) * 2014-10-16 2019-05-15 株式会社呉竹 インク充填具
DE102020122970A1 (de) 2020-09-02 2022-03-03 Montblanc-Simplo Gmbh Füllfederhalter mit schnellfüllkupplung
JP2022182680A (ja) * 2021-05-28 2022-12-08 株式会社呉竹 尾栓及び筆記具

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Publication number Priority date Publication date Assignee Title
DE33630C (de) * A. FRANKE in Hermsdorf, Kreis Waldenburg Maschine zum Zerkleinern gekochten Viehfutters
GB191506570A (en) 1915-05-03 1916-02-24 Alexander Munro Improvements in Fountain Pens.
CH255993A (de) 1947-05-01 1948-07-31 Ag Saturn Verfahren und Vorrichtung für die Nachfüllung von Flüssigkeiten in den Hohlraum von Gebrauchsgeräten mit Flüssigkeitsverbrauch.
US2603188A (en) * 1949-07-26 1952-07-15 Mckay Neil Fountain pen
US2646777A (en) 1950-12-28 1953-07-28 Jorge S Zarur Fountain pen
US2737329A (en) * 1952-09-04 1956-03-06 Bolsey Jacques Filling apparatus for pens and the like
US2938499A (en) * 1956-07-20 1960-05-31 Lindenbaum Bernard Combination pen and pressurized filling means
US3023737A (en) * 1959-01-02 1962-03-06 Marban Julian Gutierrez Writing instrument
DE1210716B (de) * 1961-03-24 1966-02-10 Theodor Kovacs Behaelter zum Fuellen von Tintenpatronen fuer Fuellfederhalter
JPS62109980U (fr) * 1985-08-08 1987-07-13
JPH055024Y2 (fr) * 1986-10-06 1993-02-09
DE69012263T2 (de) * 1989-03-28 1995-01-12 Pentel Kk Flüssigkeitsentladungsvorrichtung.
US5518331A (en) * 1993-04-15 1996-05-21 Storelic Ag Refillable ink pen

Also Published As

Publication number Publication date
EP0765769A2 (fr) 1997-04-02
DE59409687D1 (de) 2001-04-19
EP0765769B1 (fr) 2001-03-14
ES2113035T3 (es) 1998-04-16
US5888008A (en) 1999-03-30
ES2155917T3 (es) 2001-06-01
JP2680276B2 (ja) 1997-11-19
JPH07251587A (ja) 1995-10-03
DE59405170D1 (de) 1998-03-05
EP0655350A1 (fr) 1995-05-31
EP0765769A3 (fr) 1998-01-21

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