• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Dispenser with a guide track (20) for feeding a material web wound into a roll (8) from above into a dispensing position (10) in which sections (12) of the material web to be separated can be unwound, wherein in the guide track (20) a positive locking element (21 ) is provided, via which the rotation of a front side of the roller (8) projecting bearing pin (5) can be prevented, wherein the positive-locking element (21) is provided only in the dispensing position (10) at the inner end of the guide track (20).
    公开号:AT519204A1
    申请号:T50836/2016
    申请日:2016-09-16
    公开日:2018-04-15
    发明作者:Georg Hagleitner Hans
    申请人:Georg Hagleitner Hans；
    IPC主号:
    专利说明:

    The invention relates to a dispenser with a guideway for guiding a wound into a roll of material web from above into a dispensing position in the separated sections of the web are unwound, wherein in the guideway a positive locking element is provided, via which the rotation of a frontally projecting from the roll Bearing is preventable.
    Such a dispenser can be found for example in WO 2013/123536. The dispenser has an inwardly projecting rib for guiding a roll of paper on the side wall extending continuously from the beginning of the guideway to the inner end. When inserting a new roll of paper, the end groove in the journal engages over the rib and moves along the rib to the inner end at which the dispensing position is provided. It has now been found that, depending on the shaping or stronger curvature of the guide track, the roller can become jammed on the rib after insertion into the dispenser and does not drop into the dispensing position by itself. This can also be the case with flat guidance of the guideway. A rib at the entrance of the guideway has the advantage that the roller to be used must have a bearing pin of the same design, so that the insertion of "wrong" rollers is made more difficult, as shown for example in EP 657134. However, this rib at the entrance does not prevent rotation for which there is no need.
    The invention now proposes that the positive-locking element is provided only in the dispensing position at the inner end of the guideway. Thus, the largest part of the guideway without form-fitting element, for example, as an open groove with a rectangular cross-section, is formed in which only the end of the dispensing position defining end of the positive locking element is arranged, which prevents the rotation of the inserted journal here.
    The end of the guideway for the role is limited in a preferred embodiment by a support which can be solved after removal of the last remnant of the web, swung out or removed, so that the bearing pin or a support rod whose two protruding ends form journals, from the Donor can fall down. For this purpose, no guideway is necessary, so that it is sufficient to provide a collecting space from which the parts are removed only when inserting a refill.
    Preferably, the interlocking element is formed as at the end of the guideway, in particular centrally extending rib, but other shapes are conceivable that prevent rotation of the journal in the roller axis. The form-fitting element may for example also be provided on an insert part, which is latched or glued into the dispensing position at the inner end of the guideway into the side wall of the dispenser.
    In a further preferred embodiment, it is provided that the dispenser has a backstop in the guideway above the positive-locking element. The backstop can be formed, in particular, by a wedge or the like which deflects elastically when the roller is fed into the dispensing position. The wedge can dodge in the axis of the roll, d. H. to be pushed outward; alternatively, however, like the abovementioned abutment, it may be constituted by a swing-out hook projecting into the guideway and pushed sideways as it passes the journal.
    The invention also relates to a dispensing system with a dispenser as described above and with at least one refill, each having a wound into a roll material web, in particular paper, z. As toilet paper, towel paper, etc., and has a rotatably projecting from the roller bearing journal, on the front side a diametrically opposite form-fitting element is provided. The opposing positive locking element is preferably formed as a diametrical groove, whose side walls are mirror-inverted convex, so that their distance from each other in the middle is the shortest, and increases towards the ends.
    Hereinafter, the invention will be described in more detail with reference to the figures of the accompanying drawings, without being limited thereto. Show it:
    1 is a schematic oblique view of a donor,
    2 and 3 each show an interior view of a side wall with a refill in two different positions,
    4 and 5 each show a partial cross section through the side walls of a dispenser housing in the middle part of the guide track and in the dispensing position, and Fig. 6 a 90 ° twisted partial cross section through the side wall according to
    Fig. 5.
    According to FIG. 1, a dispenser for toilet paper, towel paper or the like has a housing with a rear wall, two mutually parallel side walls 3 and an openable cover 2. In the mutually parallel side walls 3, two differently shaped guideways 20 each extend in a plane from an upper input area 15 down into a dispensing position 10, in the elements not shown here temporary support 17 to the exhaustion of a roll to 8 coreless or on a Cardboard core wound material web 12 form. The roller 8 is supported by wings 14 or the like of end caps 9 or a dashed line support rod 9 ', and rotates about its axis 11 in which different bearing pins 4, 5 project beyond the roller 8 on both sides. A journal 4 is rotationally fixed, and the second journal 5 is provided with an end groove 6 and rotatably disposed on the end cap 9 and the support rod 9 ', leaving a gap 7.
    As shown in FIG. 4, the two guideways 20 each have a specific, individually designable, preferably rectangular cross-section, which is adapted to the associated bearing journals 4, 5. 4 shows a section at approximately half the height according to the line IV-IV shown in FIG. 2 and passes through the roller 8 located in the guideways 20 on the way down into the dispensing position 10.
    At the end of the guideways 20, where the dispensing position is reached, the cross section of the provided for the rotatable bearing pin 5 guideway deviates from the simple rectangular shape, since there is a positive locking element 21 provided by engaging in the end-side groove 6 of the journal 5 Turnability blocked. The dispensing position 10 is downwardly, preferably on both sides, limited by a removable support 17 and upwardly by a backstop 22, which is formed for example by a in the passage of the roller 8 resiliently evading wedge (see Fig. 6). The positive-locking element 21 is designed, in particular, as a short longitudinally extending rib on which the groove 6 of the bearing journal 5 slides. In Fig. 2, the dispensing position 10 is additionally provided with webs 18 projecting inwardly from both edges of the guide track 20, which engage in the gap 7 on the side of the second bearing journal 5. FIG. 5 shows this more clearly in a section through the dispensing position 10 according to the line V-V shown in FIG.
    At the beginning 15 of the guideways 20, where the refills are inserted into the dispenser, coding elements may be additionally provided for checking the use of correct and suitable products, which are shown only in Fig. 2. These comprise a second form-fitting element 21 ', which equates to the positive-locking element 21, which there detects the groove 6 in the rotatable bearing journal 5 and webs 18' projecting from the edges and engaging in the gap 7.
    Both coding elements 18 ', 21' can be provided on an inserted into the side wall 3 or glued-insert part, whereby different coding possibilities can be achieved in a simple manner.
    The supports 17 are preferably formed by swiveling elements, which are shown only stylized, and release the dispensing position 10 as soon as the last section of the material web 12 of the roller 8 has been dispensed. The remaining Abrollhilfsmittel 4, 5, 9 can thereby escape from the guideway down into the collecting space 16 shown schematically.
    Innsbruck, on September 16, 2016
    权利要求:
    Claims (7)
    [1]
    1. dispenser having a guide track (20) for feeding a to a roll (8) wound material web from above into a dispensing position (10), in the separated sections (12) of the web are unwound, wherein in the guide track (20) has a positive locking element (21) is provided, via which the rotation of a front side of the roller (8) projecting journal (5) can be prevented, characterized in that the positive-locking element (21) only in the dispensing position (10) at the inner end of the guide track (20) is provided.
    [2]
    2. Dispenser according to claim 1, characterized in that the guide track (20) below the positive-locking element (21) by a support (17) is limited, which after removal of the last section (12) of the roller (8) is removable.
    [3]
    3. Dispenser according to claim 1 or 2, characterized in that the dispenser above the positive-locking element (21) has a backstop (22) in the guide track (20).
    [4]
    4. Dispenser according to claim 3, characterized in that the backstop (22) by a when feeding the roller (8) in the dispensing position (10) is formed resiliently evading wedge.
    [5]
    5. Dispenser according to one of claims 1 to 4, characterized in that at the beginning of the guide track (20), a second positive locking element (21 ') is provided.
    [6]
    6. Dispenser according to one of claims 1 to 5, characterized in that each positive-locking element (21,21 ') is formed as in the guide track (20) extending rib.
    [7]
    7. Dispensing system with a dispenser according to claim 6 and with a refill having a to a roll (8) wound material web and from the roller (8) rotatably projecting bearing pin (5), in the front side of a matching to the rib, diametrical Groove is provided. Innsbruck, 16 September 2016
    类似技术:
    公开号 | 公开日 | 专利标题
    EP3295851B1|2018-09-26|Dispenser
    EP2816941B1|2017-04-26|Dispensing system
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    EP0657134B1|1997-11-19|Dispenser for paper rolls and suitable paper roll therefor
    EP1927308B1|2010-03-24|Dispenser peg
    EP3454704B1|2020-07-08|Dispenser for sections of a roll-up material web
    DE3705257A1|1987-10-08|PLANT FOR INSERTING INSERTS IN MULTI-LEAF PRINTED PRODUCTS
    DE2100151A1|1971-07-15|Toilet paper dispenser
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    EP2491838A2|2012-08-29|Holder for toilet paper rolls
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    EP3906828A1|2021-11-10|Dispensing system
    AT523804A1|2021-11-15|Dispensers, especially sanitary dispensers and refills
    AT516723B1|2016-08-15|donor
    DE102014006219A1|2015-11-05|Output device for roll-wound flat products with swing arm
    EP3305150B1|2020-04-15|Supply means for toilet paper
    DE1144448B|1963-02-28|Curtain rail with rolling or sliding hangers arranged alternately in the same plane or offset from one another in height
    AT84423B|1921-06-25|Cigarette tamping device.
    DE19952531B4|2005-02-17|Device for the falzrichtige storage of an edge-punched, single or multi-ply Endlospapierbahn as a paper stack, in particular for a printer
    DE132684C|
    DE508539C|1932-01-14|Device for forming and filling sliding boxes
    AT14913U1|2016-08-15|donor
    DE2107637A1|1972-09-07|Device for unwinding and dispensing sheets of paper from rolls
    DE1192568B|1965-05-06|Device for removing cigar rolls or other stick-shaped objects from a storage container
    同族专利:
    公开号 | 公开日
    EP3295851A1|2018-03-21|
    ES2703695T3|2019-03-12|
    EP3295851B1|2018-09-26|
    AT519204B1|2018-10-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2013123535A2|2012-02-21|2013-08-29|Hans Georg Hagleitner|Dispensing system|
    DE9318952U1|1993-12-10|1994-02-24|Weber Franz|Dispenser for paper rolls and suitable paper roll|
    CA2848429A1|2006-10-03|2008-04-10|Georgia-Pacific Consumer Products Lp|Easy load sheet product dispenser|
    DE502006006526D1|2006-11-28|2010-05-06|Hans Georg Hagleitner|pivot|
    AT512608B1|2012-02-21|2015-08-15|Hans Georg Hagleitner|donation system|ES2855150T3|2018-07-30|2021-09-23|Cws Int Gmbh|Clamping arrangement and method of clamping a roll of tissue in a dispenser, and a dispenser|
    DK3603471T3|2018-07-30|2021-06-07|Cws Int Gmbh|Holder and method for dispensing portions of a continuous fabric web from a fabric roll.|
    DK3771390T3|2019-08-02|2021-12-13|Cws Int Gmbh|Method and device for detecting a filling level in a paper dispenser|
    AT523804A1|2020-05-06|2021-11-15|Georg Hagleitner Hans|Dispensers, especially sanitary dispensers and refills|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50836/2016A|AT519204B1|2016-09-16|2016-09-16|donor|ATA50836/2016A| AT519204B1|2016-09-16|2016-09-16|donor|
    EP17190109.3A| EP3295851B1|2016-09-16|2017-09-08|Dispenser|
    ES17190109T| ES2703695T3|2016-09-16|2017-09-08|Distributor|
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