DE6605017U - DISTRIBUTORS OR DISPENSERS TO REGISTER A USAGE PATTERN. - Google Patents

Description

concerning
Donor

The invention relates to a dispensing device and in particular to one having a container which both is flexible as well as elastic.

The dispenser according to the invention is of the constant type Volume; that is, the inside of the dispenser is divided into two separate zones, one for the one to be distributed Materials and another zone for a medium such as air to displace the materials to be distributed is divided. the Walls of the device are bent to distribute the contents of the container. The volumes involved in these two zones change as soon as the container originally full of the materials to be distributed is emptied through use «

rentrei eingi G HM (6.69)

German Patent Office, Gebraudismuittrettlle

In particular, the invention relates to such a feed device with a completely flexible membrane separating the inner parts of the container Innexm of the same v © rankmej [ft4! J _- O ^ ₈ A m ^| gw4; p4? huftont.an is diS B ^ ooa gtyg «fehay and elastic

The object of the invention is therefore to distribute flowable material in a dispenser with a container with an at least partially flexible and elastic wall, “Ins? As the container bsf s ^ ftludert Uugshludert inflates the bubble inside the container ₀ which © the inside © & © s B © - holdssrs $ ä s ^ si aiteinands? sees kossissiisisrsaä © Säus§ ₀ which the first in relation to the entry of üsgebiangB-mediun »is opened up and set up to accommodate the flowable llmaterials, divided one or more first openings in a wall b @ sl © hung @ wels © in the walls of the first Tree, which is designed to automatically enable the passage of τοη flowable material inside the container to the outside of the container for an increased internal pressure, but to prevent the entry of environmental conditions into the container , umd a ew © it © a opening in a wall of the sweiten Rauaas, öffmaag welch® mae allowing the passage of medium only außesünalfe of the container in the jnreit © a tree © total directed besietoagsweise formed 1st which is gekennselehnet characterized in that the bladder In the initial position, that is to say when the container is full, at a point far away from the first opening or the first opening openings and is separated from the largest part of the side wall or side wall of the container and is essentially the same only in the end position which can be reached by the inflation

uö U Οι) 1 c

Length extension wi · di · side wall or seldom · wall · des keep? «.

According to the invention, it is essential that the bladder "when the container is filled is not arranged along the entire rare wall or side walls of the container" but rather along the largest rope of the side wall or side walls of the container "is separate and far away from the first opening or openings Only then is a trouble-free and uniform distribution of the container contents independent of the filling state of the container and the position of the inward pressing of the container wall or container walls by the user The return of the same to its original form after the container wall has been left out creates a negative pressure in the container, the more strongly reduced pressure in the tree (which contains the material to be distributed) "at least one cord of the expansion of the bladder to which it extends The first opening or first openings are created and then held in the relevant extended position. Because of the negative pressure in the second tree (as already mentioned, this is separated from the material to be distributed by the bladder), which is increased or created by the expansion of the bladder can get U gebungsmsdium to sur achieving the pressure compensation occur ₀ what the bladder can continue on dl © © rate opening or first openings su AUSD © hn © a, where you will then be held in this position. The Blas® fills with urination medium, such as air, when the contents of the container are distributed, which displaces the more expensive container contents and the container construction is filled with the material Reality is always kept full. Thus, according to the invention, the material to be distributed is only made possible by the sensible provision of pressure differences

> ■ '■ »ti · · ι> lit» · ·

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in two houses of the container always held in the IS'ahjs of the first opening or first openings.

The dispensing device according to the invention provides a convenient and inexpensive container “which in reality is always full until it is empty, and can be used easily in any position, since the contents always close to the distribution outlet or outlets is held. It can have any shape. The structure of the dispenser separates the contents from the displacement air effective. Furthermore, no driving regulations are necessary. So the size «) of the container is at a minimum äefäbgesötät sad er lsi; imter no Xaseaäruck, ice those Wall is bent to distribute the materials »

In this application the term "medium" includes gases and liquids. The term "bladder" encompasses a component which is either stretchable or tensionable or folded or otherwise inflatable. Ser expression "opening" means either an opening with a valve or an opening of such a size that it has the viscosity The distributed materials in the sense of a control of the return flow in such a way that the bladder inflates and no ambient medium such as air flows through the outlet into the container occurs, cooperates.

The invention is for distributing flowable material ions from liquids to heavy respectively heavy creams or ointments or pastes or porridges are particularly useful. When a very viscous material is to be distributed, the outlet of the container can be selected in a size and / or shape, which allows the outflow of material when the container is bent inwards and with the viscous material in mind the prevention of the inflow of air or other surrounding media while the bladder is filling,

- 5 takes effect as soon as the container returns to its initial shape.

The container of the dispensing device according to the invention thus has at least two openings, of which one or more with the one containing the material to be distributed Zone and another with the other zone defined by the expandable and inflatable bladder within of the container are in communication. A one-way valve can cooperate with any of the two or more openings » The valve cooperating with the opening or openings for distributing the container contents allows flow only from within the container outside. Bas with the opening im through the bladder from that to distributing material containing space separate space cooperating one-way valve allows the flow of air only into the bladder from outside the container.

Furthermore, by providing a suitable nozzle, a Spray or flow effect can be obtained. As another Possibility köEnej? several outlets or multiple outlets can be used and, if necessary, an application or applicator surface in connection can be used with the distribution outlet.

A particularly advantageous feature of the invention is that the dispenser can be designed so that with each bend a substantially even and predetermined amount of the contents is distributed in unison. This is done by limiting the sssiaal curvature of the container Made in a pre-established position

_: . Dor container distributed as it is always full, every time

he is pressed, the same volume ₀ This embodiment according to the invention is for providing measured volumes of such materials as cough medicine, food, liquid

S cleaning agents, etc. particularly useful.

Other aspects of the invention for a better understanding of the feature and door parts of the various embodiments of the invention result from the cowardly exemplary statements in connection with the bit attached Drawings·

Here are:

FIG. 1 shows a Sennittan view of the dispenser _{9 designed according to the invention}

Figure 2 is a sectional view along the line 2-2 of the Ügu? 1, which inclines the manner in which the dispenser acts when pressed onto a flowable material contained therein ₉

FIG. 3 is a sectional view similar to FIG. 2, showing the manner in which the dispenser acts after the pressure on the container has been released,

Figure 4 is a sectional view of another Aus » Shape of the dispenser according to the invention,

5 a plurality of partial sectional views of the dispenser of Figure 4, Figure 5A © in® Covering or covering the outer surface of the dispenser with elastic Spitsen or fingers K @ igt, Figure 5B © in © schmirg & lartig® casing or Represents covering, FIG. 50 shows a covering in white covering made of white absorbent material and Figure 5D © in © brush-like casing with "iehu" g "w" i5 © cover represents

Figure 6 is a sectional view of another Embodiment of the invention, which fine Represents dispenser roll applicator,

Figure 7 is a sectional view of another embodiment of the invention, which a Dispenser with a refillable collection container and a wick distributing the sram j medium shows «

I Figure δ is a sectional view of another

Ϊ embodiment of the invention, which a

ΐ Dispenser »1t an open concave collecting

I have a container on the outside surface "

E Figure 9 is an elevation, partly in section,

i who is a donor of the dust

f catfish spray type according to the invention

I represents, and

i FIG. 10 a disassembled sectional view, which

ι the separate components and a kind of dos

I construction of a dispenser according to the invention

§ shows·

In FIGS. 1, 2 and 3 , a dispensing container 15 is shown with an outlet opening 17 and an inlet opening 18. An inflatable or expandable medius-tight bubble 16 is arranged within the container 15.

The container 15 is a tube or a bottle made of one flexible and elastic material, such as a plastic material, b »ispi« lsweis · polyethylene. The container 15 has • in an uninterrupted upright wall part 20, a floor roll 22 and in an upper part 24. The bottom opening 18 is in the bottom part 22 and the upper opening 17 is in the upper part educated.

⁸ ^ y υ ο% j 1 (

The bladder 16 is medium-tight by welding to the Innenobftrflache of the bottom part 22 of the container 15 attached. The bladder 16 surrounds the bottom opening 18 and separates it τοη the upper opening 17 and rom the contents 19 of the container 15 »Vor = suggestively is the inflatable or expandable Bladder 16 made of a stretchable material which advantageously is elastic, like synthetic rubber or ITature - k & utschük, made.

In connection with the bottom opening 18 is a one-way valve * like the check valve or shut-off valve 25 shown schematically, which controls the flow of air into the tightly closed bladder 16 inside the container, while it prevents the flow of air outwards Connection to the upper port 17 let a one-way valve, such as the schessatically shown * check valve 26, which read a flowable material © * allowed from container 15 through opening 17 while allowing the entry of Air or flowable material is prevented from outside into the container 15. Each shown in the figures Check valve 25, 26 is by one-sided bias of a spring 27, 28 on the inlet side of the valve © 25, 26 and by pressure of a medium · passing through from the outlet side the valve 25-26 tries to flow, closed. The valve 25-26 opens to a slight increase in pressure at the inlet port. d ·· valve · · 25, 26 relative sur Austrlttaa «it ·, dl is enough to overcome the pretension of the spring 27, 28 su, easily. Suitable · Check valves for use with liquids and gases as well as with more viscous flowable materials are well known in the art. include check valve of the hinge type and the ball or cone type as well as the illustrated preloaded with a spring · switching valve »

The embodiment of Figures 1 to 3 has a optional stop component 50 and a pressure plate 31 on

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The pressure plate 31 is relatively rigid and to the upright Wall 20 of the container 15 generally at a central one Place attached and extends across it. The AttBQhlafrbautell 50 is in ion one to the inner surface of the upright wall part 20 opposite the pressure plate 31 attached rigid arm or bracket · The stop component 30 includes ends 32 »33 extending from the container wall 20 fish itinOT extend unä in a before fixed distance from the inner surface of the section of the upright wall part 20 "to which the pressure plate 31 is attached" are located. This limits the degree of Bend to which the upright wall 20 of the container 15 can be subjected

The operation of the container 15 is best below on figures 2 and 3 su veretefease hack the

Application of pressure to the upright side wall 20, as indicated by the arrow in FIG. 2, the container 15 bends and the inner volume decreases. The Volumvermiadentng creates a pressure inside the container 15 and on this pressure the check valve opens in the upper opening 1? and flowable material from container 15 is dispensed. During this time, the volume contained within the flexible and inflatable or expandable bladder 16 is kept essentially constant by the closed check valve 25 in the bottom opening 18. After the pressure against the upright side wall 20 of the container 15 has been released, as indicated by the arrow in As shown in FIG. 3 , the elasticity of the container wall 20 returns it to its original position, as a result of which the internal volume of the container 15 is increased and the internal pressure is reduced. The check valve 26 in the upper opening 17 is closed at this time by the spring 27 and the pressure outside the container 15 and prevents the entry of air through the upper opening 17 into the container 15 «Opens on the same side

- 10 -

- 10

the non-return valve 25 in the bottom opening 18 of the container 15 as a result of the reduced internal pressure and air flows outside the container 15 into the house separated by the inflatable or expandable bladder 16 from the container contents 19 to be distributed, in order to inflate the vapors 16 on and off displace material to be distributed 19 ■ ». When the ¹ pressure is approximately equal, the valve 25 closes. Since the blade 16 has displaced the material 19, the container 15 remains full and the flowable material 19 within the container 15 is therefore i & d © s? Near & £ s distribution aauolasses 17 held. When it is ₉ , the stop component 50 and the pressure plate 51 are used to limit the width of the bend in the upright side wall 20 bills pressure * of the container "15 vsrwsndsts" So with every application of pressure on the pressure plate 51 there is © Velumea The amount of the container 15 is reduced by the most cost- effective amount Since the remaining flowable material 19 is kept inside the B @ - container 15 inaer in the vicinity of the distribution outlet 17 and there is essentially no change in the volume enclosed by the blowing 16 when distributing the container 15 "occurs, is with each press of the container 15 a gleichnäßigea prev @ rbe8t.I @ mt @@ Volua®a distributed · Selbatveratändlich can ander® means ser ax fjrensung the bend of the container 15 used werde® _o ^ ei» Ii spielaweise, a split ring according to the © gap-ρ ring inside the container 15 so that it closes after the walls are bent With the exception of a flexible file or a flexible bladder, which can be distributed as much as possible, if it is bent to the maximum extent, it can be rigid.

In Figure M- is a in the general form of a soap-

\ Bar-mounted flexible container 35 is shown divided. In

j the orientation of the container 55 in Figure 4 and upper and

; ' lower main wall parts 37, 58 and an associated

: right circumferential wall part 39 present · Sa one plurality

Distribution openings 40 located at a distance from one another are provided in the upper and lower wall parts 37 »38. A suction check valve 42 is in communication with each distribution opening 40, xm to allow the flow of material from within the container 35 to the outside, but prevent it from flowing into the container 35, below. Its rare opening 45 is provided in the upright peripheral wall 39 of the container 35. Inside the container 35 and in connection with the side opening 45 is a flexible and inflatable or expandable bladder 46 which surrounds the side opening 45 and is welded to the side wall 39 and separates the side opening 45 from the contents of the container 55 to be distributed. Ge

47 to be glued to one or both surfaces 37x38 for use with the material distributed through the openings 40. Optionally, only needs else of the main surfaces openings have su 40 * For example, consisting shown in Figure 5, a casing or cover of a plurality of bumps, wi © fingers 5O ₀ on the wall 57 and a schmirgelartige casing in Figure 5B or cover 52 as Sandpaper or steel wool, sloped. These materials are capable of interacting with a distributed material, such as cleaning elves, sweeks, of scouring or other rubbing of a workpiece. In Figure 5C © in® casing or cover of schwaMmahnlichem material 54 and in Figure 5D is a casing or cover of a brush-like material 56 is illustrated for applying the su distributing Materialeg, for example, soap or shoe polish, the reservoir 35 to a @ n utensil. In the same manner as already described in connection with the embodiment of Figures 1 to 3, material is dispensed from the openings 40 of the container 35 when the flexible container 35 is pressed. The material to be distributed is after the release of the pressure on the container walls 37ι 38, 39 by the entry of air through the side opening 45 into the space, which is to be supplied by the flexible bladder 46

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66050 ί7

dividing material separated, displaced. Her bladder is 46 on a rope 4 wall 39 ″ having a yentil & the container 35 attached and arranged so that they look in relation on the container 35 i * extends all over the center · the through the flowable material was exerted when the container 35 was pressed hydraulic »pressure sets the flow to all outlets 40 safe and holds the bladder 46 substantially Distance from the inner wall "or the inner walls. Simultaneously, the material to be distributed is nearby of openings 40 held

In Figure 6 is a combination distributor ^{roller / Auf- 3} GrBLgToIIe 60 ääcä. dar BrfiSÜuag ä * rgöä ~ Söll% Bi * Höllö SO is made up of a closed, flexible cylindrical wall 62 with a circular end wall 65 at the spring end of the wall Arm 64, set up. A plurality of distribution outlets 66 extend through the cylindrical wall 62 at spaced locations peripherally and along the hollow 60 as one color »allowed, together · A fabric cover or covering 69 typical for a paint roller is provided on the outer surface © of the circumferential wall 62 · An opening 70 is provided at a central point in an end wall 63 · An inflatable or expandable © Blas © 72 is within roller 60 and surrounds opening 70 · Me bubble 72 is welded to end wall 63 to separate opening 70 from any flowable material contained within cylindrical roll © 60. The check valve 71 cooperates with the opening 70 to allow entry of air from outside the cylindrical roller 60 into the bladder 72, however, the escape of the air already inside the bladder 72. Bladder ^ Z to prevent air present. When applying pressure

if.

on the flexible wall 62 while guiding the cylindrical Roll 60 over a surface will be inside the bolle contained material, such as a liquid paint, through outlets 66 Yertea.lt. When the pressure is released, the flexible wall 62 back to its original shape, whereby the pressure within the target 60 is reduced · air enters through the opening 70 and the check valve 71 and inflates the bladder 72 to provide the liquid to be distributed su displace »you bubble 72 is eo forested that its extension central within the role 60 in a manner similar to that in connection with the embodiment of the Figure 4 is explained, is allowed to hold the material to be distributed la ä © y mime of the openings 66 o an opening and a cap or a lid (not shown) are in the end wall 63 opposite End wall provided to allow the roll 60 to be refilled Before or during the refill, the bladder 72 is opened by mechanically opening the check valve s 71 emptied »

FIG. 7 shows an embodiment of a dispenser 73, which is basically constructed like the embodiment in FIGS. 1 to 3, but which is an enclosed one. Collecting container 74 in direct communication with a distribution outlet 75, shown. The outlet 75 is provided by a dispenser wall 76 which forms the bottom of the enclosed collecting "" container © 75. A check valve 77 allows the flow of medium only from the dispenser 73 to the collecting container 74 “A wick or another suitable component 78 extends through an opening at the upper end of the enclosed collecting container 74 · With this arrangement, the wick or component is supplied with medium from the collecting container 74 through capillary action © by pressing the flexible walls of the dispenser 73 through the opening 75 without turning or tipping it over

- 14 -

L

be refilled. If, for example, a flammable medium is contained within the container 74, the Dockt 78 ear can be used to achieve a flame.

FIG. 8 shows a generally box-shaped container 80 with an upper wall part 81, a bottom wall part 82 and an upright enclosing side wall 83. The upper wall 81 comprises an indentation b © or an open collecting container 84- "Ion" around the corner. £ lnbuc £ L "5U33g S4-, dirt si.hö iü the upper wall 81 e ^ siareeEB, in% a distribution outlet 85" With the outlet 85, © acts in check valve 86, which distributes a flowable material from within the container 80 in the sass © l- allows containers 84-, j & Teh the currents according ißsaea prevented together. an opening 87 is in d © r bottom wall 82 vorg © s © h © n _e A check valve 88 acts sueammen with the opening 87 to the entry of air in the container 80 allow su from outside, but the flow is outward to verhisäd © m _e A flexible and inflatable b @ @ z @ hungsw ise ausdehnbar® bladder 89 within the dispenser 80. the bladder 89 uaglbt dl © opening 87 and is welded to the container walls 82, 83 in order to separate the opening 87 from the contents of the container 80, which is distributed through the opening 85, see below © r 80 is pressed, for example by pressing nash untom © rfollowing ©omon pressing on the upper »surface © 81, flowable material from within the B The container 80 is distributed through the opening 85 into the collecting container 84. Make the release of such external pressure ir-xtit air through the opening 87 into the space separated from the material by the bladder 89, in order to displace the material.

- 15 -

In Figure 9, an atomizer or spray dispenser according to the invention is shown. A container 90 made of flexible and elastic material has a boa part 91ι an upright wall part 92, a neck part 93 and a nozzle 94 connected to the shark part 93. A solid wall divides the container 90 into two inner chambers 96 and 97. The wall 95 extends Along the neck 93 and ending at the nozzle 94 » Eb is an opening 98 in the sub-chamber 96, where the neck portion 93 communicates with the nozzle 94. In the same way there is an opening 99 in the chamber 97 in the neck 93 near the nozzle ψ * ·, there is a one-way valve ioö, io9 in connection with each opening 93 »99« to allow medium to flow out of the relevant chambers 96, 97 to allow, but the backflow of medium is to _{prevent the chambers QS 9} Q7 au. The bottom part 91 has two inlet openings 100, 101 in connection with the Untex ^s ü: ammam 96 «97. Ba is a flexible and inflatable or expandable® bladder 102 surrounding the opening 100 and welded to the container walls 91, 92, which separates the opening 100 from the opening 98 and from any medium to be distributed from the sub-chamber 96, within the sub-chamber? 96 provided · The sub-chamber 96 is intended to receive medium which is sprayed or atomized and can be filled through an opening 103 provided with a cap. The sub-chamber 97 is designed to accommodate air so that the liquid to be sprayed or atomized is entrained in a moving stream. Each opening 100, 101 has a one-way valve 104, 105 * which allows the entry of air into the associated sub-chamber 96 or 97, but prevents it from flowing outward. In operation, the wall portion 92 is printed in order to reduce the internal volume of the sub-chambers 96, 97, whereby an increased pressure is generated there. This leads to an expulsion of air contained in the sub-chamber 97 and liquid contained in the sub-chamber 96 through the openings 98, 99 in the nozzle 94 and out of the nozzle 94 as

- 16 -

Spray mist "or spray τοη air and liquid come here. After releasing the pressure on the wall 92 return the elastic container 90 in e «in · ureprungliuh · fora« back, whereby the pressure within the sub-chambers 96,97 is reduced. At this time, air enters through the opening and the check valve 105 into the sub-chamber 97 and · ■ air passes through port 100 and the check valve into the space separated from the material to be distributed by the bladder 102 in order to replace the displaced volume of air or to displace the liquid. Di © Liquid «

Vm4 4- 4 « Am. · ** TInf akL ·» ««! · »OC l ·» «« Α <ι. * ».» 1η Aim. «Η · * + · λ4 ·« αμ ΐΤΐ. VVHk ^ MbW ■ * · W * ■■ W · » % * ΜΛ1Τ% * ifc & rflW ^ * yKT " j - T ■ Hfl U. «U> VU ** ÄW ■! ■ ■ 1» W ■■ MWA JS, Vl £ TJ ^ V

provided opening 103 by emptying the bladder 102 as it is explained in relation to the embodiment of Figure 6 " be replaced.

Several alternative arrangements similar to the arrangement of FIG. 9 can be constructed. For example, can the spray nozzle 94- can be replaced by a flow nozzle; the opening 101, the check valve 105 and the check valve 109 can be omitted and the sub-chamber 97 can after the pressure on the wall 92 is released by the nozzle to be filled with air; or bubbles can be included in both sub-chambers, in order to convey liquids at the same time to distribute, either as a spray or as a stream, for example two components • in epoxy resin.

A special type of construction and the separate components of a container according to the invention are shown in FIG 10 shown. A base 110 with a central opening and a check valve 113 fits into a bottom opening of a flexible resilient container 111. A bladder 115 is arranged on the circumference of the bottom «110 folded or stretched and the Teilzueammenbau is in the bottom opening of the container 111 used in a medium-tight connection. If necessary, an adhesive can be put between the floor

- 17 -

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110 and the bladder 102 and between the bladder 102 and dl® container wall 114 are applied. Similarly, a VentilBOOkel 113 is a valve 119 and a spring 120 in an ediuadiohter connection in its outlet opening of the container 111 in order to interact with the container 111 and the Bottom assembly 110, 112, 113 to provide a dispenser been used according to the invention. It is clear that as an alternative, the base 110 can be screwed on and on instead of passing into the container 111

From the above embodiments it is clear that different flowable materials from extremely flowable or thin liquids to extremely viscous pastes or porridges in "wöökmlLBig ©" catfish and, if necessary, in a predetermined and measured one Volume can be distributed. Furthermore, it is very much before « partly, an inflatable bladder made of a stretchable material To use, however, it is clear that one should also be used initially present in full size, but folded inflatable Blas © or membrane · can be used · For convenience in assembly, it can be wound respectively folded so that they are rolled up respectively unfolds when inflated. Admittedly, the hydrostatic pressure of the su prevents it from being distributed Medium the inclusion of medium by the blow, even if the blow initially inflates at a point inside the container above the bottom part, it can but longitudinal recesses or grooves the inner surface of the container may be provided to passageways to the outlet or to the outlets. It is also clear that one may not rely on the resilience inside the container for return alone must leave the container in its original form, but this also by other means, wl an inner spring, can be supported.

_ Schut objections

66050

Claims (1)

• It »t t · ■ • · t - 18 - Security claims t.) Dispenser so distributing a flowable material With a container, one sits at least partially flexible and elastic wall, one on the B © - holder attached freely inflatable blower inside the container, the inside of the container does not communicate with each other in two ways Eäum, tone which the first in terms of entry Sound Pagabungsnedium closed and for recording of the flowable material ** • iag aylahtat igt- t * ilt _t one or more first openings in a wall beatiehimgswsise in the walls of the first tree, the SUT automatic provision of the! Kirchganges τοη flowable material τοη inside the container nacth outside the container towards an increased internal pressure, but set up to prevent the entry τοη Uzogebungsmedlum into the container or is or are formed, and there is also a swei th opening in a wall of the second seam, which öffrvaag to allow passage τοη Med & sm only τοη outside the container into the second space is set up or formed, characterized in that the © Blas © ( 16, 46, 72, 89, 102, 115) in the initial _{position, i.e. when the container is full (15 9} 35s 60, 73 ₉ 80, 90, 111) at a point far away from the first opening (17, 75, 85 , 98) or the first openings (4-0, 66) and too much of the side wall or rare walls (20, 57, 38, 62, 83, 92 , 114) of the container (15, 35, 60, 73, 80, 90, Λ11) is separated and only when the end position that can be reached by the inflation is essentially the same length like the side wall or side walls (20, 57, ^ B, 62, 85, 92, 114) of the container - 19 - - 19 tera (15, 35 »60, 73, 80, 90, 111) 2 ») Dispenser according to claim 1, characterized in that that the container (15, 73 «80, 90, 111)« in · » Bottom part (22, 82, 91, 110) and aino τοη this extending wall (20, 85, 92, 114) and the bladder (16, 89, 102, 115) to the body part (22, 82, 91, 110) of the container (15, 73, 80, 90, 111) around the inner circumference of the container wall (20, 83, 92, 114) attached and sur Auf · felätaag or © expansions ^ läags der is set up 3 ·) Dispenser according to claim 1 or 2, characterized in that Baeksehlagrentile (25 «26, 42 ₀ 67, 71 * 77 * 86, 88 ₉ 104, 105, 108, 109, 113, 119) are part of the openings (17, 18 «4O ₉ 66, 70, 75 * 85, 87, 100, 101, 98 _V 99 ₉ 112) image © a. 4 ») Dispenser according to claims 1 to 5» thereby «Verifies that the bladder (16, 46, 72, 89 * 102, 115) is stretchable " 5.) Dispenser according to claim 1 to 4, characterized in that that the © Blas © (16, 46, 72, 89, 102, 115) is elastic " · 6) The dispenser of claim 1 M © 3, characterized labeled in · ₉ is characterized that the Blas® (1S ₉ 46, 72, 89, 102, 115) is not stretchable and not inflated in the © ^ or unexpanded state folded or wound · - 20 - 5üi 7 ·) Dispenser according to claim 1 to 6, characterized by Means (30. 32, 33, 3D for limiting the width of the bend of the flexible container (15) generally a rorher fixed position 8e) Spa & äei · Bach claim, 1 to 7, characterized by an outer application surface (47, 50, 52, 5% 5S ₉ 69) of special structure on at least one toilet of the container (35) and in the vicinity of the first opening or openings (40). 9 ·) Dispenser according to claim 1 to 8, characterized in that that the application surface (5 * 0 special structure is soft, unitary and porous ο 10.) Dispenser according to claim 1 to 8, characterized in that « that the application surface (52) of special structure is hard and emery-like 11.) Dispenser according to claim 1 to 1O _9, characterized in that the first opening (75, 85) or first openings old a collecting container (74, 84) outside of the container (75, 80) is or are in connection. 12.) Dispenser according to claim 1 to 11, characterized in that that the collecting container (84) d ^ rch a Part of the container surface (81), which from the outside of the container (80) is seen concave, is formed. ) Spe & the according to claim 1 to 12, characterized by a wick (78) in communication with the sump (74). - 21 - 14 ·) dispenser according to claim 1 to 7 s thereby gekenn- ι «• refuses that the container (90) a the j Bladder (102), the first opening (98) and the first opening (100); The first flexible canters (96) to accommodate the distributing material in their space, which is closed with respect to the entry of the surrounding medium, a wide, flexible Xa ₅ M ₁ A ₂ * (9?) sur Aufsäkss sisss Säcdiuss, The nozzle (94) allows the medium from the wide chamber (97) to be mixed with the distributing material from the first chamber (96) when the container (90) is bent inwards, one of the nozzle (94) with the first opening ( 98) or the passage (93) connecting the first opening and the first chamber (96) and a passage (9?) Connecting the nozzle (94) with the “wide chamber”. 15 ·) Dispenser according to claim 1 or 3 to 14 ₁ characterized in that the bladder (46, 72) is attached to a part of the container (35 »60) in such a way that it is xentrally and from the container (35 t 60) extends away from all other parts of the inner surface of the container (35t 60) *