EP1191872A1 - Handtuchspender - Google Patents
HandtuchspenderInfo
- Publication number
- EP1191872A1 EP1191872A1 EP99926223A EP99926223A EP1191872A1 EP 1191872 A1 EP1191872 A1 EP 1191872A1 EP 99926223 A EP99926223 A EP 99926223A EP 99926223 A EP99926223 A EP 99926223A EP 1191872 A1 EP1191872 A1 EP 1191872A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roller
- towel
- cloth
- dispenser according
- towel dispenser
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/28—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven dispensing a clean part and taking-up a soiled part, e.g. using rolls; with dispensers for soap or other detergents; with disinfecting or heating devices
Definitions
- the present invention relates to a towel dispenser according to the preamble of claim 1.
- Known towel dispensers (e.g. EP -AI- 0 283 544) require threading of the towel and additional winding around a roller when they are put into operation. To prevent the end of a towel roll from being used repeatedly, it is pulled in as soon as it would hang freely, i.e. is unwound from the clean towel roll.
- the dispenser should guarantee the user a maximum of operational safety and hygiene with a minimum of necessary instructions to the maintenance personnel.
- the dispenser should provide the available towel roll in optimal portions and prevent neither intended nor unwanted multiple use of the towel.
- its towel roll must be easy to replace, ie it should be easy to load. at a possible premature change of cloth should not require rewinding of the cloth.
- the used cloth and the clean cloth must be kept completely separate from one another along the entire transport route.
- the cycle times of the donor should be reproducible and adaptable to the habits of the users, i.e. the same type of towel dispenser should be satisfactorily usable from the needs of a retirement home, to the central administration of a bank, to fast food on a motorway.
- the dispenser must be suitable for large-scale production and economical; devices connected in series are undesirable for reasons of space requirements and costs.
- the band material used as a towel must not require any measures or changes compared to the dispensers installed and used in numerous locations, since the existing infrastructure such as washing machines, mangles and drying systems and the existing logistics will continue to be used.
- the donor to be created must not be limited to the use of textile tape material; he should be able to be adapted to any environment ⁇ friendly, sustainable material. This object is solved by the features of claim 1.
- the additional loop mentioned in the patent claim is provided in addition to the loop which emerges from the dispenser and is intended for drying hands, viewed behind it in the winding direction, within the dispenser.
- the already used towel in the additional loop can be used to form the loop intended for hand drying in a hygienically flawless manner, without the winding roller loaded with used, crumpled and damp towel first going back and then again is rotated in the winding direction.
- the user is offered comfortable and ergonomically favorable access to the cloth.
- Loop can also be realized by rotating the swivel module. Due to the given fabric width and the limited space, this loop is in any case in the swivel module and in front of its winding roller for used fabric.
- a towel dispenser according to the invention does not require any personnel instruction; simple pictograms and / or instructions on the dispenser are sufficient for correct provision and maintenance. No external energy is required, the necessary forces for control and operation drives are applied unconsciously by the user. All functions are reproducible and can be adapted and / or even adjusted to the local needs with suitable measures.
- a tightening of the inner (additional) loop according to claim 2 causes, in addition to the targeted return of the cloth used to form an outer loop, also a smoothing and partial drying of the crumpled and damp cloth section.
- An axially parallel guidance of the used cloth, claim 3, ensures a clean winding and thus prevents shifting relative to the desired symmetrical cloth run.
- the guides required for this purpose are introduced into the fixed side cheeks of the apparatus housing.
- the pendulum roller can be controlled on its pendulum path, which is set with every cloth dispensing, by means of spring-loaded cable pulls, without the lateral space requirement in the dispenser being increased.
- the embodiment according to claim 5 enables a particularly simple coupling of the movement of the pendulum roller in connection with the opening and closing of the hood of the dispenser.
- Claim 6 describes the guidance of the clean cloth with the hood closed and the dispensing roller engaging in the cloth run in the lower front part thereof. When pulling on the towel dispenser, this roller rotates smoothly due to its large wrap angle and the rough surface adapted to the towel and transfers the towel movement to a control and drive device.
- the embodiment according to claim 7 allows a particularly simple, easily removable storage of the swivel module and its asymmetrical drive via the opening or closing movement of the hood.
- the design and height-adjustable storage of the fabric shell described in claim 8 results in a particularly space-saving, compact dispenser which, when the cloth is replaced, carries out the necessary movements without having to manually move device parts.
- the power transmission by means of a friction roller lying on the winding roller and arranged on the fabric shell uses the volume that is released when the clean cloth is unrolled in favor of the roll, which is also larger in diameter, with the used cloth.
- the drive via the side cheek, claim 9, allows the necessary travel-dependent synchronism between the output roller and the winding roller to be timed and monitored.
- the formation of the guide grooves according to claim 10 causes a compact construction and a perfect power transmission because the arcuate groove is arranged concentrically with a central gear, a constant engagement with the transmission resp. Drive gear of the winding roller guaranteed.
- Pins protruding from the fabric shell are advantageous guides in one plane.
- the guidance of the fabric shell in an orthogonal plane to the first can be further improved.
- Claim 14 describes a very effective way of lifting the fabric shell, which is necessary to rotate the swivel module forward by about 180 ° and to unload it or to prepare it for a new use.
- This position swiveled out of the dispenser also allows the swivel module and possibly other parts of the towel dispenser to be easily cleaned and / or disinfected.
- the embodiment according to claim 15 is used to automatically raise the fabric shell when opening.
- control and drive device results in a kinematically advantageous solution and leads to a single function module that is easy to replace and inexpensive to manufacture. see claim 16.
- the height of the fabric tray is directly dependent on the winding diameter of the roll with the used cloth - because the friction roller located under the fabric tray on the Wrap rests - so that the level indicator according to claim 17 is very simple and effective.
- a vertical red bar appears in a front window in the hood before the supply of clean cloth has been used up.
- FIG. 1 shows a simplified perspective illustration of a towel dispenser with its essential functional elements, without time-dependent control and without a hood,
- Fig. 2 is a schematic diagram of the dispenser Fig. 1, in plan view of a narrow side, with a hood opened by 7 °.
- FIG. 3 shows the dispenser of FIG. 2 after the hood has been opened by 60 °
- FIG. 5 shows the analog representation of FIG. 4, but with the swivel module shown and the associated transmission elements
- FIG. 6 shows a simplified illustration of the functional elements in the positions according to FIGS. 4 and 5, during the loading process, 7 shows the functional dispenser according to FIG. 1, after the loading process, in a top view of a narrow side,
- Fig. 10 shows another perspective view of the dispenser with essential backdrop guides and with
- Fig. 11 is a perspective view of the time and distance-dependent control unit of the dispenser according to Fig. 1 to 10 with its gears and switching elements and
- Fig. 12 shows the flow of force between the gears in Fig. 11, with the ratchet disengaged.
- a towel dispenser according to the invention is designated 1 in FIG. 1; the perspective view shows it without a hood (cover) and without a side cheek while drying the hands by a user B.
- This cloth roll lies freely movable on one cupped Trough 17 and has no mandrel.
- Its band-shaped cloth T is guided in the unwinding direction A over an upper deflection roller 7 onto a lower deflection roller 4, in the swivel module 2 and forms a loop which can be dried in the usual manner by the hands HB of the user B at the point marked by parallel lines is being used.
- the cloth T 'used in this way is guided in the direction W via further deflecting rollers 9 and 8 to a winding roller 5.
- This winding roller 5 with clamping spring 5 'and bearing pin 5 "serves to roll up the used cloth T' in the winding direction W. It is described in detail in patent application PCT / CH99 / 0C197.
- the bearing journals 5 are suspended in an insertion point 38, in the upper edge region of the swivel module 2, where they are rotatably clamped in one end position.
- the winding roller 5 is driven by a friction roller 6 resting on it with a knob-shaped friction surface 14, which is used directly on the Cloth T 'rests and drives it with a time delay after drying hands in direction W.
- the friction roller 6 is guided with its end-side shaft journals 12 in a horizontal guide groove 13 in the lower part of the fabric shell 15 so that it can accommodate the growing diameter of the rolled up cloth T 'is able to adapt.
- the fabric shell 15 is movable in the stroke direction H with guide pins 16 projecting outward on its side surfaces in guide grooves 23 lying opposite one another on both sides, only one guide groove 23 being visible in the side cheek 18.
- the side cheek 18 to see an upwardly widened depression 20, which is used for the convenient assembly of the fabric shell 15 with its projecting shaft journal 12 in the dispenser 1.
- the swivel module 2 covers a gear for a friction drive so that it is shown in dashed lines.
- the gear 22 is driven by a central gear 103 which protrudes from a housing 21.
- the swivel module 2 is rotatable about its two likewise projecting shaft journals 11, i.e. as described in detail later, it can be pivoted outwards so that the roll with the used cloth T 'can be removed from the front, viewed from the side of the user B. - The winding roller 5 remaining at the dispenser 1 is pulled axially out of the roll T 'and a new clean end of a cloth T is drawn under the clamping spring 5'
- the winding roller 5 is again positioned in the insertion point 38 and the module 2 is pivoted back into the position shown.
- the fabric shell 15 must be moved upwards. This is done via a swivel lever 47 connected to the hood of the dispenser, see FIG. 5.
- FIG. 1 a recess 10 is provided for a pendulum roller in FIG. 1, which has been omitted here for the sake of the drawing and of which only its pendulum directions p are entered.
- the pendulum roller is described in detail in the following FIGS. 7 to 10, but its effect can already be explained here:
- the dispenser 1 mounted with its mounting surface M on a vertical wall is shown in a first lockable tilt position with a hood 25 inclined at 7 ° to the vertical V. - This is the first position on the dispenser when the hood 25 is opened.
- the hood 25 in turn has a bearing pin 24 on both sides, which is mounted in the indicated side walls 18 and 19. If the illustrated tilting of the hood 25 now takes place - after opening a closure (not shown) - a slide cam 26 presses on a vertically arranged slide 27 provided with sliding surfaces 29 that the lifting movement H is transmitted via its lifting cam 31 to a projection 32 on the fabric shell 15 and also lifts it.
- the slide 27 has on its side facing the device a further, for drawing reasons not shown ⁇ represents a ramp-shaped sliding surface on which a driver pin fen 59 of a gripper rocker 55, FIG. 9, rests so that it is also moved.
- an output roller 37 likewise provided with knobs can be seen in the hood 25 on the front.
- FIG. 3 shows a snapshot at an opening angle of the hood of 60 ° to the vertical V; the slide cam 26 has already moved over the lowermost part of the sliding surface 29 and is now moving on the upwardly leading part of the sliding surface 29.
- the cam 30 is located shortly before it engages with the projecting shoulder 35.
- FIGS. 3 and 4 For reasons of clarity, the movement and the power transmission from the hood 25 to the swivel module 2 have been omitted in FIGS. 3 and 4. For the same reason, the fabric shell 15 is not shown in FIG. 5.
- the swivel module 2 With the hood 25 open to the maximum, in the position identical to FIG. 4, the swivel module 2 is turned outwards so that it assumes a position according to FIG. 5.
- the winding roller 5 can easily be lifted out of its bearings, the opposite insertion points 38, and thus also a fully loaded roll of dirty cloth T '.
- a roll of clean cloth T is placed in the fabric tray 15 in the position shown in FIG. 4, such that the free end of the wrap lies on the trough 17.
- the winding roller 5 is now inserted laterally into the free end of the blanket T at an angle of 90 ° to the unwinding direction A, the blanket T being clamped non-slip between the actual roller 5 and a clamping spring 5 'attached to it.
- the clean cloth T is allowed to hang from its roll over the front deflection roller 9 and, as described, pushes the winding roller 5 into the front end part of the cloth T.
- the hood 25 has also been omitted here, so that the output roller 37 mounted laterally in it and driven by a gearwheel, cf. Fig. 2 to Fig. 5, below the guide roller 4, Fig.l, also missing, as in the following figures.
- the pendulum roller 50 which tightens the cloth T 1 because it is rolled in the + P direction by a gripper rocker 55, FIG. 9.
- the cloth T takes the course characterized at the lower part of the swivel module 2 by a double line.
- the pendulum roller 50 adjusts to its front end position, which means that the next time you dry your hands - by retracting the pendulum roller 50 in the -p direction - about twice the length of the fabric is available, than was released via the pulleys 7 and 4.
- the web guide of the friction roller 6 shown means that its transmission gear 22 ', regardless of the current diameter of the winding roller 5 wrapped with the used (dirty) cloth T', is in engagement with the central gear 103, so that a slip-free power transmission is ensured ,
- the practical configuration of the oscillating roller 50 can be seen in FIG. 9; it has a structure with notches 51 and has laterally flange-like side guides 53 and one gear wheel 52 each serving for parallel guidance.
- a gripper rocker 55 engages with its recess 56 over its shaft.
- the gripper rocker 55 is mounted on a bearing pin 64 so that it can be pivoted in the direction p and has a pulling device on an upper side.
- Confirmation 57 on which an approximately vertically arranged tension spring 58 is suspended.
- the driver pin 59 is used for the forced actuation of the pendulum roller 50 by the slide 27, Fig. 2 to 4, depending on the position of a hood, not shown here.
- a bearing pin 54 is rotatably inserted, on which a pulling rope 60 is suspended, which is guided to a winding spool 61 via a rope pulley 60 'and wound up or held taut by its integrated spiral spring 63.
- a bore 62 of this winding spool 61 is also rotatably mounted in a portioning wheel (not shown) for dispensing the cloth.
- the pendulum roller 50 is drawn in FIG. 9, in its rear position, analogously to FIG. 10, where it is struck on path limiting elements 50 '.
- path limiting elements 50 ' Here you can see their parallel guide 45 with an overhead parallel toothing 46, which leads them axially parallel to the front position shown in dashed lines.
- the pendulum path is again designated p.
- Figure 10 shows the dispenser 1 partially disassembled. Here one can see the rear wall 40 of the apparatus housing, which is usually attached with its mounting surface M to a vertical wall.
- a side cheek 18 protrudes, which carries a guide and bearing point 41 for a shaft journal 11 of a pivot module which is not visible. Behind it is a curved guide 49, which also guides the swivel module 2.
- a recess can be seen in the upper region of the side cheek 18, which serves for the pin guide 42 of a filling indicator for the cloth T.
- the previously mentioned tension spring 58 is arranged, which is hooked onto the gripper rocker 55 in the tension spring guide 57.
- guide groove 39 which runs concentrically to the central gear wheel, which is not visible here and which serves to guide a friction drive which is intended for winding up the used cloth T ';
- a guide groove 20 widened at the top serves to facilitate the installation of this drive.
- a guide groove 23 which ends in a linear toothing 44, are intended for the parallel guidance of a fabric shell, also not shown here, in which the roller with the clean cloth T is vertically displaceably mounted.
- a part of a hood 25 with its bearing journal 24 is also shown for triggering further functions.
- 100 denotes a simplified illustration of a control device, the corresponding covers and protective hoods and non-functional transmission parts having been removed.
- the control and drive device 100 essentially consists of two units, a trigger and shift rocker 106 and a swivel gear 112.
- Shift rocker 106 is mounted on an axis of rotation 107 and arranged around two wheels 102 and 103, respectively.
- the front wheel 102 is a transmission gearwheel, while the rear, covered wheel 103 is the central gearwheel already described.
- a spiral spring 104 is introduced, which acts on the common axis of both wheels 102, 103 and is tensioned in the counterclockwise direction.
- the spiral spring 104 is located in a housing; its tensioned state can be checked through two viewing windows 104 '.
- rocker 106 On the release and switching rocker 106 there is the axis of rotation 119, see FIG. 12, of an ellipsoidal gear wheel 105 which, with its teeth Z, is on its major axis in the gear 102 engages.
- the rocker 106 is designed as a two-armed lever; the upper lever is designated 106a and the lower lever 106b.
- a timer 108; 109 At the end of the upper lever 106a there is a timer 108; 109, which acts on a counterpart 111 and is in the closed state c according to FIG. 11.
- the ellipsoid gear 105 tilts through 90 °; the trigger and switch rocker 106 remains in the engaged position until the time delayed by the timer 108; 109 specific intervals.
- a swivel gear 112 also designed as a two-armed lever, engages over the trigger and shift rocker 106, which is pivotably mounted on a further axis of rotation 123 and which, with its upper lever part, engages in the rear wheel via a spring piece 115 and a gear lock 116 Central gear 103, engages.
- the correspondingly necessary pivoting movement takes place by means of a switching cam 110 attached to the lower lever 106b.
- the resetting of the swivel gear 112 is effected by a spring 118.
- Interlocking gears are located on axes 122, 113 and the axis of rotation 123.
- the ellipsoid gear 105 which in addition to whole teeth Z, also has flattened teeth Z 'and two tooth gaps L. This is expedient to enable a clean tilting by 90 ° in the direction of rotation of the gear 105. If the Zeitgli ⁇ d 108; 109 has reached the intended time, the upper lever 106a moves in the direction o, which is supported by a further spring 117, a conventional coil spring. 11 shows the gear parts and levers as they are expedient for the complete operation of the device 100 in the towel dispenser 1. - The necessary covers and non-essential guide elements are not shown.
- All parts including supports, webs and snap-in points 99 for covers etc. are arranged in one piece on a mounting plate 98.
- a backstop 130 which engages or grinds in the gear 102 in the manner of a ratchet.
- a push button 133 can be seen on the front, which is pushed out of the end face of the mounting plate 98 by a spring 134 and determines the presence of a closed hood, not shown.
- the lever which is also two-armed and guided on a swivel axis 131, pushes forward with its button 133 and presses the swivel gear 112 into its engaged position with a switching lug 132. He stops the central gear 103 via the spring 115 and the gear lock 116 so that the entire towel dispenser is blocked.
- the practical design of the ellipsoid gear 105 shows how the two leaf springs 121 in the position shown only rest on the end faces of the flat cable 120, so that a low torque already tilts the gear 105.
- a transmission gear 124 on the end of the output roller 37 which engages in a small idler gear 126, which is hidden by a large idler gear 127, a coupling gear 128, a tensioning gear 129 and a portioning gear 137 located partially behind it, on which the winding spool 61 is arranged with an internal coil spring 63.
- the winding spool 61 uses the same axis 141 as the portioning wheel 137; the inner
- Winding of the spiral spring 63 acts against this and rotates the winding spool 61 clockwise against a spring-loaded pin protruding from the portioning wheel 137.
- FIG. 12 shows all the gearwheels - with the exception of the central gearwheel 103 with the same diameter behind the transmission gearwheel 102 - in engagement or in their engagement options.
- the lowermost transmission gear 124 is driven by the output roller 37 rolling off the fabric pull-out, which is in the pivoting cover hood (not shown) is mounted and from which a torque is transmitted via the gear 124 to an intermediate gear 126.
- an intermediate gear 126 In front of this small idler gear 126, connected on the same axis 123, is a large idler gear 127. This drives a coupling gear 128, which in turn engages in one
- Tensioning wheel 129 engages, on whose axis 122 a ratchet wheel 144 also rotates.
- the switching wheel 144 after pivoting the gear 112 by moving the switching cam 110, FIG. 11, in the switching direction S characterized by an arrow, engages in the portioning wheel 137 and drives it, insofar as this is by an annular Cloth length limitation TL possible, on.
- the TL length limiter is designed as a raised groove with a central angle of 330 °.
- the path is limited by a stop pin 145 with an O-ring, not specified, which serves to dampen the stop.
- the tensioning wheel 129 is in constant engagement with the transmission gearwheel 102, since the swivel gear 112 experiences only a small deflection and because its axis of rotation 123 is also relatively far away from the gearwheel 102, cf. Fig. 11.
- the axis 113 of the coupling wheel 128 is also located on the swivel lever 112, so that it also rotates and changes the direction of rotation on the gear wheel 129.
- each towel dispensing causes the dispensing roller 37 to rotate clockwise, which ultimately causes the spiral spring 104, cf. 11, spans by a part until, after about six towel dispenses with the central gear 103, also fixed on the axis 101, Fig. 11, a rigid coupling, in its clockwise direction of rotation, is received.
- the spring motor charged in this way serves for the complete retraction of the towel end when the entire towel roll is used; it prevents unhygienic multiple use of the towel.
- the ellipsoidal gear 105 also moves so that after a quarter turn it causes the maximum deflection of the trigger and switching rocker 106 in the direction c in FIG. 11 and in the resilient hollow body 108 ( a bellows) creates a vacuum.
- the ellipsoid gear 105 Due to the torque transmitted by the gear 102, the ellipsoid gear 105 now experiences an impulse, whereby it through the leaf springs 121, cf. 11, tilts by 90 ° and again assumes the position shown in FIG. 12, but is not yet in engagement with the gear 102 shown there.
- the intermediate wheel 126 which is drawn in a concealed manner, contains an annular slip clutch 146 (also called a ratchet clutch), which is known per se and has cams which are not described in more detail and which prevent damage to the dispenser or the towel if the towel is pulled excessively.
- annular slip clutch 146 also called a ratchet clutch
- the portioning wheel 137 has a so-called compression point 143, i.e. a resilient piece in the ring gear, which enables the tensioning wheel 129 to be engaged even if the teeth of both gearwheels 144 and 137 accidentally face each other. - The engagement is always carried out in the same area of the portioning wheel 137, so this measure also serves to reduce wear ,
- the path limit TL only allows the portioning wheel 137 to be rotated by the set path; when the ratchet 144 is engaged, the resulting rotational movement is consequently limited to this dimension.
- the unrolling path of the towel is also limited on the dispensing roller 37, because the blocking of the portioning wheel 137 on the stop pin 145 also affects this roller.
- the timer 8; 9 can also be “programmed” by selecting and / or optimizing the porosity of the throttle 109 in accordance with the desired fall time of the hollow body 108.
- a hollow body 108 consisting of a bellows provides a sufficient holding force due to its spring deflection behavior, allows long switching distances and, due to its relatively large volume of air, can be precisely and reproducibly returned from the temporary vacuum to the atmospheric pressure via the throttle 109.
- the object of the invention in its entirety solves the task. Of course, individual functional elements can also be used to improve other constructions that are already in use.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Treatment Of Fiber Materials (AREA)
- Confectionery (AREA)
- Winding Of Webs (AREA)
- Unwinding Webs (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH1999/000296 WO2001001835A1 (de) | 1999-07-05 | 1999-07-05 | Handtuchspender |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1191872A1 true EP1191872A1 (de) | 2002-04-03 |
EP1191872B1 EP1191872B1 (de) | 2003-08-20 |
Family
ID=4551693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99926223A Expired - Lifetime EP1191872B1 (de) | 1999-07-05 | 1999-07-05 | Handtuchspender |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1191872B1 (de) |
JP (1) | JP4328048B2 (de) |
AT (1) | ATE247415T1 (de) |
AU (1) | AU4357099A (de) |
CA (1) | CA2373647C (de) |
DE (1) | DE59906717D1 (de) |
DK (1) | DK1191872T3 (de) |
ES (1) | ES2205832T3 (de) |
WO (1) | WO2001001835A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021026668A1 (de) * | 2019-08-14 | 2021-02-18 | Noventa Ag | Handtuchspender |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3838089A1 (de) * | 2019-12-19 | 2021-06-23 | CWS International GmbH | Spender, nachrüstsatz für einen spender, verfahren zur bereitstellung von portionen einer tissuebahn und verfahren zum aufrüsten eines spenders |
WO2022232955A1 (de) * | 2021-05-04 | 2022-11-10 | Noventa Ag | Handtuchspender |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0283544A1 (de) | 1987-03-27 | 1988-09-28 | Ringsdorff-Werke GmbH | Drucksinterform aus Graphit |
GB2242673B (en) * | 1990-04-03 | 1993-12-08 | David Kennedy | Continuous towel cabinets |
CH689782A5 (de) | 1995-04-19 | 1999-11-15 | Cws Ag | Verfahren und Vorrichtung zum Einfaedeln und/oder Bewegen von flaechigem Bandmaterial in einem Handtuchspender. |
NL1000524C2 (nl) * | 1995-06-08 | 1996-12-10 | Hokatex Nederland B V | Handdoekautomaat. |
-
1999
- 1999-07-05 JP JP2001507343A patent/JP4328048B2/ja not_active Expired - Fee Related
- 1999-07-05 EP EP99926223A patent/EP1191872B1/de not_active Expired - Lifetime
- 1999-07-05 DK DK99926223T patent/DK1191872T3/da active
- 1999-07-05 WO PCT/CH1999/000296 patent/WO2001001835A1/de active IP Right Grant
- 1999-07-05 CA CA002373647A patent/CA2373647C/en not_active Expired - Fee Related
- 1999-07-05 ES ES99926223T patent/ES2205832T3/es not_active Expired - Lifetime
- 1999-07-05 DE DE59906717T patent/DE59906717D1/de not_active Expired - Lifetime
- 1999-07-05 AT AT99926223T patent/ATE247415T1/de active
- 1999-07-05 AU AU43570/99A patent/AU4357099A/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO0101835A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021026668A1 (de) * | 2019-08-14 | 2021-02-18 | Noventa Ag | Handtuchspender |
Also Published As
Publication number | Publication date |
---|---|
AU4357099A (en) | 2001-01-22 |
JP4328048B2 (ja) | 2009-09-09 |
DE59906717D1 (de) | 2003-09-25 |
CA2373647C (en) | 2007-10-09 |
EP1191872B1 (de) | 2003-08-20 |
DK1191872T3 (da) | 2003-11-17 |
WO2001001835A1 (de) | 2001-01-11 |
ATE247415T1 (de) | 2003-09-15 |
JP2003503131A (ja) | 2003-01-28 |
CA2373647A1 (en) | 2001-01-11 |
ES2205832T3 (es) | 2004-05-01 |
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