奥地利专利AT512607A1 donation system

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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:
In a dispensing system having a dispenser (20) for portions to be severed of a web (12) wound into a roll (3), a support bar (1) is provided having a journal (4, 5) projecting from the reel at each end. At least one of the two bearing journals (5) has a fitting surface (9) which is not designed as a surface of revolution. The dispenser has for each of the two bearing journals (4, 5) a guide (21, 24) ending in a dispensing position (10), wherein at the beginning of the guide (21) for each journal (5) provided with the fitting surface (9). a counter surface (23) is provided to the mating surface (9). The insertion of the roller (3) in the dispenser (20) is therefore only possible with coincidence of the mating surface (9) and its counter-surface (23). The counter-surface (23) of the dispenser (20) on the guide (21) extends into the dispensing position (10), wherein the roller (3) rotatably on the central region (2) of the support rod (1) non-rotatable in the dispensing position (10) ) is arranged.
公开号:AT512607A1
申请号:T219/2012
申请日:2012-02-21
公开日:2013-09-15
发明作者:
申请人:Hagleitner；
IPC主号:

专利说明:

1
• ♦
71224 25 / hn
The invention relates to a dispensing system with a dispenser and with a wound to a roll of material track, which is arranged on a support rod with bilaterally projecting journal, which can be used in guides in the dispenser, wherein at least one of the two journals with at least one not designed as a rotation surface Passfiäche is provided.
A surface which is not formed as a surface of revolution is understood to mean a surface whose generatrix varies at a distance from the axis of the bearing journal.
Not designed as a surface of revolution surfaces are mainly flat, possibly also curved, side surfaces of webs or grooves which are provided on the front side of the bearing pin, step surfaces on the bearing journal end or a prismatic lateral surface at the end portion of the journal.
The rollers comprise different material webs, which are wound on cores or coreless and then fitted with the continuous support rods to roll the web in a dispenser can. This is especially true when the rolls are cut from a roll strand, as is generally the case with household paper, sanitary paper, toilet paper, etc. Receivers or guides for such roles in dispensers generally have grooves into which the trunnions are inserted. Since care must be taken to ensure the correct arrangement of the rollers, so that the end of the material web always depends on the same side of the roller, the bearing pins and the associated guides are formed differently on the two sides.
In particular, with material webs of low value, such as household paper, toilet paper or other sanitary papers, the materials used for the journals are rather inexpensive and therefore have only sufficient stability or strength that allows the application. The journals are therefore not safe against damage that may be caused by violent attempts to insert the role despite the clear assignment by the different design of the two sides wrong in the dispenser. 2 • φ φ ··· · ♦ · · · φ φ φ φ ····· m · φ φ φ ··· «· φ φ φ φ φ φ φ φ φ φ φ
Such a support rod and a dispenser, are used in the roles with the support rod projecting on both sides, are known from EP 1 927 308. A bearing journal of the support rod has there an end flange which is distanced from the center region of the support rod by a circumferential groove and which is provided with a groove on its end side, whose side walls each represent a fitting surface which is not designed as a rotation surface. The end flange of the bearing pin can be inserted into an undercut guide in the side wall of the dispenser, at the beginning of a web-like projection is provided which corresponds to the frontal groove in the journal, and its side surfaces thus form mating surfaces to the mating surfaces of the groove. When inserting, therefore, the roller or the journal must be rotated so that the coincidence of the two surfaces is reached. Only then can the roll be inserted into the dispenser. Since the support rod in the central region has projecting webs on which the wound material web is held rotationally so that the support rod rotates when removing the material web with the roller, the web-like projection ends well before the dispensing position of the roller, and the journals can in the dispensing position turn the roll as you like.
The invention has now taken on the task of creating a simplification in a dispensing system of the type mentioned both on the dispenser and on the support rods, without the advantages of the known from EP 1,927,308 dispensing system are reduced.
According to the invention this is achieved in that the counter surface of the dispenser on the guide extends into the dispensing position, and the roller is rotatably arranged on the central region of the non-rotatable support rod in the dispensing position.
Preferably, it is provided that the bearing journal has a groove in the end face, and the guide is formed on the dispenser in its entire length by a protruding rib, to which the groove is pushed.
Refilling with a roller mounted on a support bar with two journals of which at least one journal is rotationally guided on the guide of the dispenser, provides for use in the dispensing system that the roller is rotatably mounted on the central portion of the support bar , The rotatable arrangement can be achieved on the one hand by play between the roller and the support rod. Preferably, however, it is provided that the innermost winding of the roller surrounds the central region of the support rod in such a way that a breakaway torque of at most 0.2 Nm, preferably 0.1 Nm, must be introduced for pulling off the material web. Preferably, a follow-up torque for the further development of the material web is between 0.0025 and 0.1 Nm, preferably 0.05 Nm, so that it can be removed in the usual way with little braking effect.
On a supporting rod for a wound into a roll Matehalbahn having at each end a lying in the longitudinal axis of the support rod bearing pin, wherein at least one of the two journals is provided with at least one not designed as a surface of rotation mating surface is provided for use in the dispensing system according to the invention in that the diameter of the second bearing journal is smaller than the diameter of the middle region of the support rod provided between the two bearing journals.
This facilitates especially the placement of coreless wound and cut to length by a strand material webs, since the reduced diameter of the second journal, which ends in particular rounded, can be inserted into the usually very small central opening of the coreless winding,
In a further embodiment of the support rod, it is preferably provided that the middle region provided for the rotatable arrangement of the roller between the two bearing journals has a cylindrical outer contour whose closed surface is preferably interrupted by material recesses.
Hereinafter, the invention will be described in more detail with reference to the figures of the accompanying drawings, without being limited thereto. In the drawings: FIG. 4 a * i i i
Fig. 1 Fig. 2 Fig. 3 Fig. 4 to Fig. 6 Fig. 7 is a schematic oblique view of a dispenser equipped with a roller, a support rod in longitudinal section with indicated material roll, a schematic representation of a guide for the support rod on a side wall of the donor
Embodiments of bearing journal with end-side grooves, a second embodiment of a roll of material with the above support rod, and a representation according to Figure 3 of a second embodiment.
Rolls 3 wound material webs 12, in particular of Flaushalts- or sanitary paper generally require, since they are cut by a strand, frontally projecting trunnions 4, 5, when after opening a lid 25 in guides 21,24 of a dispenser 20 (Fig 1) are used and rotatably mounted there in a dispensing position 10. The bearing pins 4, 5 are provided at the ends of a support rod 1, wherein in Figures 2, 3 and 7 on the left a simple cylindrical bearing pin 4 is drawn, which fits into a groove of a guide 24 of the dispenser 20. In principle, it is also possible to form the bearing journal 4 and its guide 24 also in the manner described below for the bearing pin 5 shown on the right and its guide 21, as shown in FIG. 8.
In order to use the rollers 3 only in the correct position in the different guides 21, 24 of the dispenser 20, so that the material web 12 is always deducted on the same side of the roller 3 (Fig. 1, 7), the guide 21 as from the wall the dispenser 20 projecting rib 22 is formed, which is continuous from the insertion position 15 in the dispensing position 10, and on which the correspondingly formed portion of the journal 5 can be pushed in the insertion position 15. The bearing pin 5 therefore has a groove 8 on the free end face, which is formed opposite to the rib 22 on the wall of the dispenser 20. The side walls of the groove 8 are mating surfaces 9, which in contrast to the peripheral surface of the bearing journal 5 do not represent any surfaces of revolution, but are in particular planar, and mating surfaces 23 are provided on the rib 22. Since the rib 22 extends not only in the insertion position 15 at the beginning of the guide 21, but over its entire length to the dispensing position 10, the roller 3 can rotate on the central region 2 of the support rod 1, if, as shown in FIG it can be seen that the roller 3 from the insertion position 15 (right in Fig. 3) in the dispenser 20 in the dispensing position 10 (left in Fig. 3) is pushed, since the support rod 1 with the bearing pin 5 of the curvature of the rib 22 must follow , and twists on the support bar 1 in the dispensing position 10 when the web 12 is withdrawn in the direction of the arrow 11. The support rod 1 is preferably made of a low-cost plastic, and has in the central region 2 recesses 6 in order to achieve injection-moldable dimensions without appreciable material accumulations.
Between the innermost winding of the material web 12 and the support rod 1, a sliding friction is given by which achieves an advantageous braking effect when removing the material web 12 and as a result material waste is avoided. However, the braking effect must not be so high that the material web 12 breaks off incorrectly or can not be removed. Favorable conditions exist when the breakaway torque (static friction), ie the force with which the material web 12 hanging from the roll 3 has to be pulled, is 0.1 Nm, at most 0.2 Nm, and if that is after overcoming of the breakaway torque to overcome the sliding friction necessary follower torque 0.0025 Nm does not fall below.
4 to 6 show different cross-sectional shapes for the groove 8 in the support rod 1 and the rib 22 on the dispenser 20. While FIG. 3 and FIG. 7 show a rectangular or square cross section, the cross section in FIG. 4 is triangular, in FIG 5 dovetail-shaped and trapezoidal in Fig. 6. A dovetail-shaped embodiment according to FIG. 5 has the additional advantage that the support rod 1 is also held in its longitudinal direction on the rib 22. FIG. 6 also shows a circumferential groove 7 in the bearing journal 5, so that such a support rod can also be used in a dispenser according to the initially mentioned EP 1 927 308. 6 + ·······································································································. · · «· · * ♦
A simplified embodiment of a roller 3, Fig. 7, in which between the winding and the support rod 1 a game 13 remains.
Fig. 8 shows a variant in which both guides 21,24 of the dispenser and both bearing journals 4, 5 are of similar design. Differing only the width of the ribs 22 of the two guides 21,24 and the width of the grooves 8 in the end faces of the two journals 4, 5, to use the roller 3 only in the correct position. The journal 4 reduces conically in diameter to allow the insertion of the support bar 1 in a coreless wound roll 3 or facilitate. This support rod may have material recesses 6 in the central region 2.
Innsbruck, on February 20, 2012

权利要求:
Claims (10)
[1]
* »« «» »···« «♦« »····················································· # 1. A dispensing system comprising a dispenser (20) for sections to be severed of a material web (12) wound into a roll (3) and having at least a web of material wound into a roll (3) and provided on the middle region (2) of a support rod (1) having at each end a bearing journal (4, 5) projecting from the roller, wherein on at least one of the two bearing journals ( 5) has a fitting surface (9) which is not designed as a surface of revolution, and wherein the dispenser has a guide (21, 24) terminating in a dispensing position (10) for each of the two bearing journals (4, 5), and at the beginning of the guide ( 21) for each with the mating surface (9) provided bearing pin (5) has a counter surface (23) is provided to the mating surface (9), so that the insertion of the roller (3) in the Spe (20) is possible only when coincidence of the mating surface (9) and its mating surface (23) at the insertion position (15), characterized in that the mating surface (23) of the dispenser (20) on the guide (21) up to the dispensing position (10) extends, and the roller (3) rotatably on the central region (2) of the non-rotatable in the dispensing position (10) supporting rod (1) is arranged.
[2]
2. Dispensing system according to claim 1, characterized in that the bearing pin (5) has a groove (8) in the end face, and the guide (21) on the dispenser (20) by a protruding rib (22) is formed on the Groove (8) can be pushed.
[3]
3. refilling with a to a roll (3), preferably coreless wound material web (12) and two bearing journals (4, 5), each of which forms an end portion of both sides of the roll projecting support rod (1), for use in a dispensing system according to claim 1 or 2, wherein at least one of the two bearing journals (5) is provided with a non-rotating surface designed as a mating surface (9), characterized in that the roller (3) on the central region (2) of the support rod (1) rotatably arranged is. ♦ · 2
[4]
4. Refill according to claim 3, characterized in that the winding of the material web (12) surrounds the central region (2) of the support rod (1) so that a breakaway torque of at most 0.2 Nm, preferably of 0.1 Nm for removing the Material web (12) must be introduced.
[5]
5. Refill according to claim 4, characterized in that an effective after overcoming the breakaway torque subsequent torque for the development of the material web (12) between 0.0025 Nm and 0.1 Nm, preferably 0.05 Nm.
[6]
6. refill according to claim 3, characterized in that between the central region (2) of the support rod (1) and the roller (3) a game (13) is present.
[7]
7. support rod for a roll, preferably coreless wound material web having at each end a lying in the longitudinal axis of the support rod bearing pin (4, 5), for use in a dispensing system according to claim 1 or 2, wherein at least one of the two journals (5) is provided with a groove (8) in the end face, which forms a not designed as a surface of rotation mating surface (9), characterized in that the diameter of the second bearing pin (4) smaller than the diameter of the between the two journals (4 , 5) provided central region (2) of the support rod (1), wherein preferably between the central region (2) and the smaller bearing journal (4), a conical transition region is formed.
[8]
8. support rod according to claim 7, characterized in that the groove (8) is dovetail-shaped.
[9]
9. support rod according to claim 7, characterized in that the central region (2) has a cylindrical outer contour.
[10]
10. Supporting rod according to claim 9, characterized in that with the mating surface (9) provided bearing pin (5) and the central region (2) of the support rod (1) have the same diameter. Innsbruck, on February 20, 2012

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WO2000069319A1|2000-11-23|Winding roller for a towel dispenser

DE1055779B|1959-04-23|Toilet paper dispenser secured against unauthorized removal

DE3034256A1|1982-04-15|DEVICE FOR REMOVING SECTIONS OF A RAIL SHAPED MATERIAL

同族专利:

公开号 | 公开日

AT512607B1|2015-08-15|

EP2816942B1|2017-05-03|

EP2883486A1|2015-06-17|

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HRP20171138T1|2017-10-06|

AU2013224611B2|2016-04-14|

IL234221A|2018-03-29|

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PT2816942T|2017-07-28|

CA2864927A1|2013-08-29|

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US20140361117A1|2014-12-11|

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BR112014020470A2|2017-06-20|

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引用文献:

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

EP1927308A1|2006-11-28|2008-06-04|Hans Georg Hagleitner|Dispenser peg|

US2903734A|1958-02-04|1959-09-15|Gilbert H Inman|Sanitary handle device|

DE8912807U1|1988-12-10|1990-02-08|Morbitzer, Hans, 7254 Hemmingen, De|

US5495997A|1994-10-04|1996-03-05|James River Paper Company, Inc.|Support apparatus for coreless toilet tissue roll|

US5697576A|1995-02-28|1997-12-16|Kimberly-Clark Worldwide, Inc.|System and method of dispensing coreless rolls of paper products|

US5620148A|1995-03-10|1997-04-15|Kimberly-Clark Corporation|Methods of making indented coreless rolls|

US5669576A|1995-08-10|1997-09-23|James River Corporation Of Virginia|Apparatus for supporting coreless rolls in toilet tissue dispenser|

US5873542A|1996-11-12|1999-02-23|Perrin Manufacturing|Dispenser for feeding sheet material from sequential rolls|

US6702225B2|1999-04-30|2004-03-09|Kimberly-Clark Worldwide, Inc.|Dispenser and tray for premoistened wipes|

WO2001082764A1|2000-05-04|2001-11-08|Kimberly-Clark Worldwide, Inc.|System and method for refilling a dispenser|

US6659391B1|1999-04-30|2003-12-09|Kimberly-Clark Worldwide, Inc.|Method for dispensing wet wipes|

AR015566A1|1999-09-21|2001-05-16|Jacobon S A|A DEVICE FOR THE SUPPLY OF LEAVES FROM A ROLL OF PREMARKED PAPER.|

US6592068B2|2001-10-31|2003-07-15|Kimberly-Clark Worldwide, Inc.|Coreless roll product adapter and dispenser|

US6752349B2|2001-12-20|2004-06-22|Fort James Corporation|Support sled for rolls of absorbent sheet and dispenser incorporating same|

US6902134B2|2002-09-12|2005-06-07|Kimberly-Clark Worldwide, Inc.|Dispenser for rolled paper|

US6688551B1|2002-11-15|2004-02-10|The Dial Corporation|Methods and apparatus for toilet paper roll holder vapor dispenser|

AT468797T|2004-12-29|2010-06-15|Sca Hygiene Prod Ab|FREEHAND PAPER TOWEL DISPENSER AND DISPENSER SYSTEM|

CN101267757B|2005-09-20|2013-04-24|Sca卫生产品股份公司|Dispenser|

WO2008004920A1|2006-07-07|2008-01-10|Sca Hygiene Products Ab|Dispenser for rolls|

US7967235B2|2006-10-03|2011-06-28|Sca Tissue North America Llc|Dispenser that automatically transfers rolls of absorbent material, method of reloading same, and rolls of absorbent material for use in same|

AT512608B1|2012-02-21|2015-08-15|Hans Georg Hagleitner|donation system|

AT512607B1|2012-02-21|2015-08-15|Hans Georg Hagleitner|donation system|AT512607B1|2012-02-21|2015-08-15|Hans Georg Hagleitner|donation system|

AT512608B1|2012-02-21|2015-08-15|Hans Georg Hagleitner|donation system|

US20140175212A1|2012-11-12|2014-06-26|Wesley Andrei|Paper Roll Dispenser with Anti-Theft and Anti-Waste Features|

AT515882B1|2014-05-23|2016-09-15|Hagleitner Hans Georg|bearing bar|

AT519204B1|2016-09-16|2018-10-15|Georg Hagleitner Hans|donor|

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.|

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|

DK3771390T3|2019-08-02|2021-12-13|Cws Int Gmbh|Method and device for detecting a filling level in a paper dispenser|

法律状态:

优先权:

申请号 | 申请日 | 专利标题

ATA219/2012A|AT512607B1|2012-02-21|2012-02-21|donation system|ATA219/2012A| AT512607B1|2012-02-21|2012-02-21|donation system|

PL13713064T| PL2816942T3|2012-02-21|2013-02-20|Dispensing system|

ES14004155.9T| ES2659957T3|2012-02-21|2013-02-20|Dispensing system|

TR2018/02119T| TR201802119T4|2012-02-21|2013-02-20|Dispenser system.|

ES13713064.7T| ES2635874T3|2012-02-21|2013-02-20|Dispensing system|

RS20180157A| RS56971B1|2012-02-21|2013-02-20|Dispensing system|

PT137130647T| PT2816942T|2012-02-21|2013-02-20|Dispensing system|

PL14004155T| PL2883486T3|2012-02-21|2013-02-20|Dispensing system|

SI201330711T| SI2816942T1|2012-02-21|2013-02-20|Dispensing system|

EP14004155.9A| EP2883486B1|2012-02-21|2013-02-20|Dispensing system|

SI201330944T| SI2883486T1|2012-02-21|2013-02-20|Dispensing system|

MEP-2018-37A| ME02963B|2012-02-21|2013-02-20|Spendesystem|

EP13713064.7A| EP2816942B1|2012-02-21|2013-02-20|Dispensing system|

MX2014010022A| MX350006B|2012-02-21|2013-02-20|Dispensing system.|

RS20170678A| RS56206B1|2012-02-21|2013-02-20|Dispensing system|

CA2864927A| CA2864927C|2012-02-21|2013-02-20|Dispensing system|

BR112014020470-5A| BR112014020470B1|2012-02-21|2013-02-20|DISTRIBUTION SYSTEM WITH A DISTRIBUTOR AND REFILL DEVICE WITH A BAND OF MATERIAL|

AU2013224611A| AU2013224611B2|2012-02-21|2013-02-20|Dispensing system|

PCT/AT2013/000031| WO2013123535A2|2012-02-21|2013-02-20|Dispensing system|

EA201491555A| EA028629B1|2012-02-21|2013-02-20|Dispensing system|

CN201380015893.0A| CN104219983B|2012-02-21|2013-02-20|Dispensing system|

PT140041559T| PT2883486T|2012-02-21|2013-02-20|Dispensing system|

IL234221A| IL234221A|2012-02-21|2014-08-20|Dispensing system|

CL2014002214A| CL2014002214A1|2012-02-21|2014-08-20|Dispensing system with a dispenser of removable sections of a band of material wound on a roll with stumps at each end that have a guide that ends in a dispensing position and has a complementary surface at the beginning of the guide; recharge with material band; support bar|

US14/465,124| US9675217B2|2012-02-21|2014-08-21|Dispensing system, refill for a dispenser, and support bar for a dispenser roll|

ZA2014/06174A| ZA201406174B|2012-02-21|2014-08-21|Dispensing system|

CO14183006A| CO7141447A2|2012-02-21|2014-08-21|Dispensing system|

US15/478,394| US10506902B2|2012-02-21|2017-04-04|Refill device for a dispensing system|

US16/684,026| US10863873B2|2012-02-21|2019-11-14|Refill device for a dispensing system|

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