JPH07179095A - Reservoir for refilling fountain pen with ink - Google Patents

Abstract

PURPOSE: To provide a fountain pen having portability and good handling properties by forming an end facing a pen point of a piston type fountain pen and a mounting section with a cylindrical connecting section storing a replenishable ink cartridge. CONSTITUTION: A mounting section 10 of type of a cover with a screw is formed by being screwed into a neck 12 of a storage container 300. The neck 12 is a tapered end of an ink container formed with swelling. An outer thread 16 of the storage container 300 is functioned by engaging with an inner thread 18 of a collar section 20, and a channel-shaped recess 22 in the outer peripheral face of the collar section 20 is formed into a grip for making easy the screwing and unscrewing of the mounting section 10. The cylindrical collar section 20 is passed through a drawn shoulder section 24 in the radius direction and transferred to a similarly cylindrical connecting section to form an integrated storage section having a connecting piece with closed four sides to a replenishable writing liquid space or an ink space.

Description

Detailed Description of the Invention

[0001]

This invention relates to a piston type fountain pen (Kol
It relates to a storage container for replenishing ink to a bennel fueled halter).

[0002]

BACKGROUND OF THE INVENTION Containers for fountain pen inks are usually shaped such that an essentially bulging base portion transitions upwardly into a narrower collar portion with external threads. A threaded closure cover is screwed onto the collar, which encloses a sealing disc inside, which is liquid-tight on the end face of the collar when the threaded cover is mounted. It is pressed against.

In addition to a horizontal container made of glass having an ink outlet on its side, a vertical container made of a synthetic material is also known. However, such containers are not carried by students due to their size. Because these containers can not be stored in the student case,
This is because a problem arises when carrying in a school bag, especially when the container is made of glass. In addition to this, students do not need as much writing fluid (ink) in their containers as they consume daily.

Although writing instruments or fountain pens equipped with an ink cartridge have become more and more popular recently, there are also the following facts. Fountain pens with a particularly high quality are usually formed as so-called piston-type fountain pens. That is, a liquid storage space having a generally cylindrical shape is provided inside, and the liquid storage space is replenished with ink by a piston operated from the outside. The ink-accommodating air space is provided integrally in the housing of the fountain pen, or is formed by a piston cartridge, that is, a so-called converter, and the piston cartridge is inserted into the fountain pen as a separately handleable unit. In both cases, the filling of the ink storage space is effected by moving the piston until it hits the most abutment, which results in a minimum internal volume limited by the piston of the ink storage container. Communication with the surrounding area is achieved through the pen tip or the front opening of the refillable cartridge. For refilling, the nib or the front end of the piston cartridge is submerged or submerged in the ink container, and thus the reverse movement of the piston draws in the writing liquid or ink and fills the ink storage container.

In the case where this replenishment process is a piston-type fountain pen, apart from the fact that it takes some time than in the case of the Patrone-type fountain pen by operating the ink container separately, at least the hands are inevitably soiled when refilling the ink Another problem arises. Because when refilling a piston-type fountain pen, the fountain pen must in all cases be submerged in the ink beyond the lower edge of the grip, so that the outer surface of the fountain pen often reaches the grip. Because it gets wet and thus becomes dirty. The blue or black ink is only visible black on the outer surface of fountain pens, which are often colored black, so the fountain pens must be thoroughly washed and dried before new use.

Another problem arises from the fact that in the case of a piston-type fountain pen, care must be taken so that the entire nib is surrounded by ink during filling. As a result, it becomes difficult to empty the ink container or the ink bottle. That is, when the pen tip is immersed, this pen tip is about 1 m
A fountain pen breathes "air" during filling when the ink level drops to such an extent that it can no longer exist below the writing liquid level at an immersion dimension of m. This makes it no longer possible to completely fill the empty space of the ink storage container in the fountain pen with ink, thus further shortening the time interval of the refill process. Furthermore, the air trapped in the ink storage section is subject to the thermal stress of the fountain pen, and the increasing air capacity causes ink to increase when the fountain pen is held in the hand for a long time or when the fountain pen is exposed to the rays of the sun. It has the adverse effect of pushing in excess of the nib.

In the case of a fountain pen having a refillable cartridge, the above-mentioned problems are unavoidable.
This is probably because in this case the patrone cannot be stable unless the upper edge of the neck of the ink bottle is supported by the fingers when the patrone is dipped, and the ink often makes the hands dirty when refilling. Because.

In order to solve the above-mentioned problems, it has already been attempted to give a special shape to the ink container or the ink bottle and separate it by a separating wall in addition to the original main accommodation space to form a secondary accommodation space. This makes the ink bottle, of course, a very complicated shape, makes it difficult to manufacture and increases the cost for the ink bottle.

[0009]

SUMMARY OF THE INVENTION The problem underlying the present invention is to empty the storage container to a notable residual amount,
At the same time, on the one hand, it is easy to handle the storage container, on the other hand, the fountain pen or the fillable cartridge, and it has a mounting part that makes it possible to effectively reduce the risk of getting dirty when filling ink. With content for almost two to three or more of filling parts,
Portable in a student case, small, easy to handle, problem-free, or free of the traditional drawbacks,
To provide a stockpile container for writing liquids, especially for students.

[0010]

The above problem is solved by a storage container having the features of claim 1 of the appended claims.

The storage container thus formed has a slight size and has a content of about two to three piston-type fountain pens. Due to its size, this storage container is easy to handle and can be carried in the student's case without any difficulty for the student. The storage container is made of synthetic material and is therefore not easily broken.

Therefore, this storage container can be carried without any problem. This is because this storage container no longer takes up more space than the three ink cartridges due to its size. The shape of the storage container can be imparted by any method. Even if it is an injection molded product,
It may be a hollow blow molded part, ending with a spout with a bonded slew. The storage container is closed with a two-part cover. The inner part of the cover screwed onto the stock container is a pipette tip with its tip open. Due to this pipette tip and simple compression and the resulting increase in pressure on the stock container, the stock container can be refilled from a large ink bottle at any time. A protective cap screwed through the pipette tip seals the opening to prevent ink from flowing out of the opening after the refill process.

Further, a mounting portion is attached to the storage container, and a piston type fountain pen or a piston patrone type fountain pen can be liquid-tightly connected to this mounting portion. In this case, an engaging device or a snap stopper device is provided. It is advantageous to ensure the correct positioning of the fountain pen or the cartridge to be filled by means of the rest, ie the storage container. If the piston is subsequently slid forward and air is pushed from the ink reservoir into the storage container, the storage container is easily overpressured. The liquid-tight closure between the fountain pen and the storage container brings the storage container to an inverted position. That is, the stockpile is turned over, so that the ink or residual ink present in the stockpile flows into the area directly surrounding the nib of the fountain pen or the spout of the refillable cartridge, which causes No matter how little ink remains in the ink, this ink surrounds all the fountain pen nibs,
It grows to be enough to flow around these.
By pulling back on the piston, the ink is sucked into the stock container or into a fillable cartridge without air or foam formation in the stock container, with the help of a slight overpressure, after which The storage container is inverted and brought back to its normal position. However, it is also possible to insert the placing portion into the end of the fountain pen, leave it still attached, and immerse the placing portion together with the piston type fountain pen in the stock container to perform filling.

During the entire filling process, the fountain pen or the ink cartridge is shaped and liquid-tightly fitted, so that only the end face adjacent to the pen tip or the cartridge injection opening is wetted with ink. . In this area, the ink can be removed with very little effort, for example by wiping. Fountain pens or refillable cartridges can be handled accordingly after filling and do not become smeared with ink when the fountain pen or cartridge is re-gripped with a finger or a finger. The mounting part is also suitable as a replenishing part for such a writing liquid container.

Other advantageous configurations according to the invention are described in claims 2 to 21. The amount of residual ink surrounding the nib of the fountain pen is minimized when the storage container is inverted, by the configuration according to claim 8. This minimum volume is provided in accordance with claim 12 by the fact that the connecting part is connected to this collar part at the extension of the collar part via a radial throttle shoulder.

The mounting part can be provided with an adapter according to another advantageous embodiment of the invention, which makes it possible to accommodate different fountain pen tips or refillable cartridge cartridge geometries. . The connecting part can be formed elastically in the radial direction, at least in the region of the sealing surface which leads to the fountain pen itself, or an elastic insert can be attached.

Hereinafter, the present invention will be described in detail with reference to the embodiments illustrated in the accompanying drawings.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The storage container designated by the reference numeral 300 in FIGS. In this case, spring-elastic synthetic materials can also be used in the production of the storage container. However, other suitable materials can be used. The storage container 300 has a small size, so that it can be carried by a student, for example, in a student case, and the storage container does not occupy a large space. The size of the stock container 300 is
Advantageously, this storage container contains the contents of about two to three piston-type fountain pens, about 3 cm ³ . . However, it is also possible to make the storage container 300 larger in size and to have an amount corresponding to three piston fountain pens or more.

The storage container 300 is provided with a screw closing portion 301, which is a partial portion in the embodiment shown in FIG. 1 and two in the embodiment shown in FIG. It is formed from parts. Both cover parts are indicated by reference numerals 301a and 301b.

In FIG. 4, reference numeral 10 designates a mount in the form of a synthetic material-threaded cover. This mounting portion is screwed into the neck portion 12 of the storage container 300. The neck portion 12 is a tapered end portion of the ink container formed with a bulge. Reference numeral 16 indicates an outer thread of the storage container 300. This outer thread is the inner thread 1 of the collar portion 20.
8 to function (see FIG. 5). Reference numeral 22 indicates a groove-shaped recess in the outer peripheral surface of the collar portion. This concave portion forms a grip portion for facilitating the screw fitting and the screw removal of the mounting portion 10.

Via the radial throttle shoulder 24, the cylindrical collar portion 20 likewise transitions into the cylindrical coupling portion,
A replenishable writing liquid space or ink space forms an integral receptacle in which the four sides of the connection piece, which are not shown in detail in FIG. 4, are sealed. This connecting piece is formed, for example, by the end of a piston-type fountain pen facing the nib or by the end of a refillable ink cartridge, with a thread forming the closing cover 301 of the storage container 300. After removing the cover 28, the cover 28 is introduced into the connecting portion 26 from above as shown in FIG.

For this purpose, the coupling part 26 is provided on the outside with an external thread 30, and the screw cap or threaded cover 28 is provided with an internal thread 32, in this case the mounting part 1.
In order to connect 0 in a liquid-tight manner, an annular web 36 projects from the end wall 34, which, when the threaded cover 28 is screwed in, with respect to the collar 38 above the coupling part 26. Contacted in a liquid-tight manner. For this purpose the connecting part consists of a spring-elastic material, for example a synthetic material.

Reference numeral 40 designates the sealing tongue region. This sealing tongue region is a refillable writing fluid space, that is, when the connecting piece for the tip of the fountain pen is placed, it sufficiently abuts on the outer circumference of this connecting piece, and in this case especially the connecting portion 26 and the fountain pen can be filled A locking or at least snap-fastening connection is provided between the different cartridges. For this purpose, the sealing tongue-annular ridge 41 acts. For this reason, the sealing tongue region 40 or the sealing tongue-annular ridge 41 is adapted to the geometry of the end region facing the nib of the fountain pen tip, and thus the sealing tongue is Snap-engages with the corresponding outer surface of the fountain pen or cartridge at a predetermined position on the fountain pen or refillable cartridge. As a result, the fountain pen or cartridge is positioned after the connection on the one hand in the radial direction with respect to the mounting part 10, and on the other hand it is also positionally fixed in the axial direction. Advantageously, the connecting portion 26 is at least partially elastic in the radial direction. This elasticity can be adjusted by appropriate selection of the work material for the rest 10.

Placement part 10 with neck part 12 of storage container 300
The threaded connection is made liquid-tight, for which purpose FIG.
In the embodiment shown in FIG. 2, an annular sealing web 42 is integrally formed with the radial throttle portion 24 on the lower side thereof, and the sealing web 300 is provided when the mounting portion is screwed in. The surface contact force with the cervix 12 is increased to make contact. Therefore, the internal air space of the storage container 300 is airtightly and liquidtightly closed after connecting the fountain pen or the fillable cartridge. In this state, the whole of the storage container 300, the placing unit 10, and the fountain pen connected to the placing unit 10 is brought to the inverted position (see FIG. 6). Moreover, filling at the position shown in FIG. 3 is also possible.

The ink contained in the storage container 300 or the ink still remaining is correspondingly stored in the storage container 30.
0 into the neck 12, and when there is still a small amount of residual ink remaining in the stock container, the entire nib 44 is covered with ink and is sufficient to be fully immersed in the ink. The ink will automatically fill the neck 1 until the level P is reached.
It is blocked by 2. Due to the smaller inner diameter of the connecting portion 26 compared to the neck 12 and the provision of the sealing web 42, the filling height HF is sufficient so that the bottom of the storage container 300 is still wet with ink. It is held high (see Figure 6).

The inner wall 46 of the connecting part 26 is made particularly elastic in the radial direction.
Liquid-tightly adheres to the outer surface 48 of the edge area of the fountain pen tip, where the sealing tongue area is mounted behind the sharpened portion, i.e. behind the outer surface 48, Through 41, the fountain pen can be axially positioned with respect to the connecting portion 26. When the ink bottle 14 shown in FIG. 6 is upside down, the end surface 50 facing the nib 44 is correspondingly wetted with ink.

Before turning the ink bottle with the fountain pen connected, or in the position shown in FIG. 6, by operating the filling piston 52 shown by the one-dot chain line in this figure, this piston is also moved to the frontmost position. This causes air to be pushed from the ink storage section 54 to the outside through the conduit 56 and the pen tip 44, that is, into the storage container 300. Since the inner space of the storage container 300 is liquid-tightly and thus airtightly closed by the coupling portion 26 cooperating with the outer surface 48 of the fountain pen, an internal pressure PI slightly larger than the ambient pressure is formed in the storage container 300. To do. By pulling back the filling piston 52, ink constantly flows around the pen tip 44, and the ink is sucked into the ink storage portion 54 without containing air and without bubbling under a slight increase in the internal pressure PI. .

Subsequently, the whole of the storage container 300 and the fountain pen connected to it is turned over again, so that the fountain pen can be removed from the connecting part 26, withdrawn or the snap-fastening released (see FIG. 3). End face 50 during the filling process
Since only the ink comes into contact with the ink, the fountain pen can be cleaned very easily by wiping the end face 50 or wiping it with a dry cloth. In any case, ink residue does not remain in the grip area of the fountain pen.

After the storage container 300 has been used, this storage container is fitted with a threaded cover 28 or 301a.
The ink in the storage container will not become old even if it is not used for a long time (see FIGS. 5 and 6).

FIG. 3 shows another embodiment of the mounting portion for the storage container 300. In this figure, structural elements that are comparable to the structural elements of the embodiment according to FIGS. 4 and 6 are indicated by reference numerals with a "1" in front.

The embodiment shown in FIG. 7 does not differ from the previous embodiment in terms of the area of the connecting portion 126 or of the area of the upper collar portion 138. An annular ridge 141 is also provided in the sealing tongue region 140, which forms a locking or snap-locking connection for sealing with the connecting piece of the piston fountain pen. The unique feature of the embodiment according to FIG. 7 is that the coupling part 126 accommodates the adapter 160, which can be positioned in a positionally and sealed manner via the annular ridge 141. The adapter 160 has an essentially hollow-cylindrical shape, the diameter DI of which is equal to that of a cartridge in which the filling piston 164 is movably accommodated, which is indicated by the reference numeral 162. It is slightly larger than the outer diameter DA. Adapter 1
The inner surface of 60 is provided with a sealing ridge 166, which is made of an elastic material and which is sufficiently liquid-tight when the refillable cartridge 162 is introduced, and therefore liquid-tight. Abut against. Adapter 160
Can fit different diameters of fountain pens.

Furthermore, unlike the embodiment shown in FIG. 7, the shape of the adapter 160 is such that when a refillable cartridge 162 is introduced, an axial abutment is made for this cartridge, which makes it possible. Can be configured to be prevented from being introduced into adapter 160 too short or too long. When the refillable ink cartridge is inserted or combined, as described above, the entire storage container 300 and cartridge 162 are brought upside down.

From the embodiment shown in FIG. 7, with the configuration of this mounting portion, the contents of the storage container 300 are emptied up to the residual capacity V that surrounds the tip of the refillable ink cartridge in the area of the adapter 160. You can clearly see that it is possible to do.

The adapter is in particular formed such that it remains in the coupling part together with the threaded cover for closing the storage container or the rest. According to another advantageous embodiment, the adapter 160 is provided with a grip on the outwardly facing end face, which facilitates replacement of this adapter 160.

Another embodiment of the placing portion for the storage container will be described with reference to FIG. 8, but this embodiment is different from the above embodiment in that the structural height in the axial direction is reduced. Also in this embodiment, the structural elements that are comparable to the structural elements of the embodiment according to FIGS. 4 and 6 are described by adding “2” at the beginning.

The collar portion 220 of the mounting portion 210 is screwed into the neck portion 212 of the storage container. Unlike the previous embodiment, the connecting portion 226 has a radially extending collar portion 220.
And is integrally connected to the collar portion via a radial web 270. The outer peripheral surface 272 of the connecting portion 226 is tapered inwardly in a conical shape at an angle α, so that when the collar portion 220 is screwed in, the sealing contact between the connecting portion 226 and the storage container neck 212 becomes more and more. Get closer. Therefore, in the embodiment according to FIG. 8, the connecting part 226 simultaneously acts as a sealing collar. An annular ridge 240 formed inwardly on the connecting portion 226 allows the connecting portion to accommodate various fountain pen diameters.

Further, the mounting portion 210 is screwed in a little more tightly to adjust the radial dimension MR, whereby the connection piece is placed in a very different shape or the fountain pen or the refillable cartridge is placed in a very different shape. Part 2
Ten diverse usability possibilities are reached. Connecting part 226
Has an internal thread 274 in the upper region of which the closing cover 228 can be screwed in for an airtight seal between the storage container and the mounting part 210.

Of course, this storage container can be constructed differently from the above embodiment without changing the basic idea of the present invention. That is, it is possible, for example, to finely adjust the radial inner direction of the connecting part by using a tension ring to adapt it to different outer diameters of the fountain pen. It is also possible to construct the connecting portion with a highly elastic material so that when using fountain pen-terminal portions having different thicknesses, they are expanded in the radial direction remarkably to some extent. In particular, the placement part is made of synthetic material, and the transparency of the synthetic material at that time is the ink level when the storage container is upside down,
This brings the advantage that it is possible to monitor the position of the pen tip.

In the case of the embodiment shown in FIG. 5, the connecting portion 26
At the same time, it may be a built-in structural element of the storage container 300. The connecting part 26 is provided with an external thread 26c, to which the cover part 301b can be screwed. This cover portion 301b has its end region 301
It may end in b'in the form of a spout with a cut-through 301b "in the center. The cover part 301b is provided with an external thread 302 which engages in this external thread 302. Cover part 3 with matching internal threads
01a can be screwed. The cover portion 301b is formed according to this embodiment as a pipette tip which is open at its tip. By increasing the pressure of the stock container 300 with a slight compression by the tip of the pipette, it becomes possible to replenish the stock container with ink from a larger ink bottle. For this purpose the cover part 30
1b consists of a spring-elastic synthetic material. . However, if the stock container 300 is provided with external threads (FIG. 4), it is possible to screw the coupling portion 26 into this stock container. In this embodiment, the opening above the coupling part 26 can be closed by the cover part 28 or 301a. The cover portion 301b formed by the pipette tip is stored separately and is carried along with it when a simple refill from the ink storage container to the storage container 300 is required.

The mounting parts 10, 110, 210 can be closed by means of a cover part 301 consisting of one part or cover parts 301a and 301b consisting of two parts, in which case the inner cover part 301b is a screwing device, a plug-in device. The mounting portions 10 and 1 are fixed by a stopper or a clip stopper.
Held at 10 or 210 and its free end 30
1b 'is formed as an open pipette tip 301b ". The inner cover part 301b can be covered by a second insertable cover part 301a, which cover part 301a is provided with a screwing device. It is detachably held on the outer wall surface of the inner cover portion 301b by an insertion stopper or a clip stopper.

[0041]

With the structure of the storage container according to the present invention described above, the piston type fountain pen or the ink cartridge is fitted in a shape-integral and liquid-tight manner during the entire filling process, so that the pen tip or the cartridge spout is spouted. Only the end faces adjacent to the ink can be wetted with ink, the ink can be removed with very little effort, for example by wiping, and the other fountain pen areas will not be contaminated. The fountain pen or refillable cartridge can be handled without problems after filling, and can be carried by the student in a student case. If necessary, the piston type fountain pen or the piston cartridge type fountain pen can be used. It is possible to replenish the ink in the ink storage section.

[Brief description of drawings]

FIG. 1 is a side view of a storage container.

FIG. 2 is a side view of a storage container with a two-part cover closure of another embodiment.

FIG. 3 is a side view of the storage container with a fountain pen introduced.

FIG. 4 is a vertical cross-sectional view of an upper region of the stockpiling container including the placing portion according to the first embodiment.

FIG. 5 is a vertical cross-sectional view of the upper region of the storage container with a two-part cover closure, the end shape of which is the spout.

FIG. 6 is a somewhat reduced vertical cross-section of the upper part of the storage container with a fountain pen attached, but in this case the storage container is not inverted.

FIG. 7 is a half cross-sectional view of an upper region of the mounting portion of the second embodiment with a cover removed.

FIG. 8 is a half cross-section of the upper region of the storage container with the mounting portion screwed in according to the third embodiment.

[Explanation of symbols]

 10, 110, 210 Placement part 12 Neck part 24 Neck shoulder part 26, 126, 226 Coupling part 36 Sealing collar 38, 138 Extension part 40, 41, 240, 341 Sealing tongue region 44 Pen tip 48, 148 Connection Piece 50 End surface 54,154 Writing liquid air space 162 Patrone 212 Storage container neck 224 Radial web 300 Mounting portion 301a, 301b Cover portion

Claims (21)

[Claims] A storage container for replenishing a piston type fountain pen with ink, wherein a storage container (300) having a size as small as possible can replenish the writing liquid storage space (5).
4; 154) for connecting the connecting piece (48; 148) in a liquid-tight manner, in particular the nib (4
4) an end portion (48) facing or a mounting portion (24) having a generally cylindrical coupling portion (26; 126; 226) for accommodating a refillable ink cartridge (26). 10; 110; 210), which is a storage container for refilling a fountain pen with ink. 2. The storage container (300) has a container body dimensioned so as to obtain a writing liquid storage space having a filling content of about two to three piston fountain pens. The storage container according to Item 1. 03. The mounting part (10; 110; 210) can be closed by a one-part cover part (301) or a two-part cover part (301a, 301b), in which case the inner cover part (301b) is held on the outer wall surface of the placing part (10; 110; 210) by a screwing device, a plugging device or a clip device, and a free pipette tip (301b ') at its free end (301b') ( 301b "), the inner cover part (301b) is covered by a mountable second cover part (301a), in which case the cover part (301a) is a screwing device, a plug-in stopping device. Alternatively, the inner cover part (301
The storage container according to claim 1 or 2, which is detachably held on the outer wall surface of b). 04. A connection piece (48; 148) is lockable in the coupling part (26; 126; 226), in particular axially positioned and locked to this coupling part. The storage container according to any one of 1 to 3. The binding moiety (26; 126; 226).
5. The connecting piece is formed so that it can be snapped into the connecting portion.
The storage container described in any one of the above. 06. The connecting part (26; 226) and the connecting piece (48) are the sealing tongue areas (40, 41; 240, 34).
The storage container according to any one of claims 1 to 5, wherein the storage container is formed so as to be integrally surrounded by 1). 07. A sealing tongue region (40; 240) is provided such that, with the connecting piece inserted, the sealing tongue region is directly connected to the end face (50) of the connecting piece (48). The storage container according to claim 6, wherein: 08. The connecting part (26; 126; 226) encloses the fountain pen end part, so that the connecting part surrounds the fountain pen nib (44) over its entire length with a particularly slight lateral spacing (AS). The storage container according to any one of claims 1 to 7, wherein the storage container has a shape as described above. 09. A structure in which the coupling portion (26; 126; 226) is integrally coupled to the mounting portion (10; 110; 210) or is integrally incorporated in the container body of the storage container (300). The storage container according to any one of claims 1 to 8, which is an element. 10. The connecting part (126) has a connecting piece (14).
8) It is possible to provide at least one interchangeable adapter (160) for different geometrical shapes of 8), each adapter (160) being a seal for liquid-tightly surrounding the connecting piece. Storage container according to any one of the preceding claims, characterized in that it comprises a tongue (166). 11. The coupling part (26; 126; 226) and / or the adapter (160) housed therein comprises at least partly an elastic material, for example a synthetic material. The storage container according to any one of 1 to 10. 12. The connecting part (26; 126) has a radial stop shoulder (2) in the extension of the collar part (20).
Storage container according to any one of claims 1 to 11, characterized in that it is connected to this collar part via 4). 13. The throttle shoulder (24) is a connecting part (26).
The neck (12) of the writing liquid container (14) on the side opposite to
Storage container according to claim 12, characterized in that it comprises a sealing collar (42) for coupling into it. 14. The coupling part (26) has a closure cap (2).
Storage container according to claim 12 or 13, characterized in that it transitions to an axial extension (38; 138) which can be operatively connected to the sealing collar (36) of 8). 15. Reserve according to any one of the preceding claims, characterized in that the connecting part (226) lies essentially radially inward of the collar part (220). container. 16. A radial web (22) in which the connecting portion (226) extends beyond the end face of the stock container neck (212).
Storage container according to claim 15, which is in communication with the collar portion (220) via 4). 17. The connecting portion (226) is a collar portion (2).
20) The storage container according to claim 15 or 16, which is integrally formed with the storage container 20). 18. The thread (30; 1) for the closure cover (28; 228) in which the connecting part (26; 126; 226) is provided.
30; 274).
The storage container according to any one of 1 to 17. 19. The coupling part (26; 126; 226) is radially elastic.
The storage container according to any one of 1 to 18. 20. Mounting part (10; 110; 210) and / or coupling part (26; 126; 226) and / or
Storage container according to any one of the preceding claims, characterized in that the adapter (160) insertable in the coupling part is made of an elastic synthetic material in at least a partial area. 21. The mounting part (10; 110; 210) can be screwed into the neck part (12; 212) of the container body of the stock container (300).
The storage container described in any one of the above.