EP2056703B1 - Blockierschutzvorrichtung und dynamische bremsensteuerung in einer maschine zur automatischen verteilung geschnittener wischtücher - Google Patents

Blockierschutzvorrichtung und dynamische bremsensteuerung in einer maschine zur automatischen verteilung geschnittener wischtücher Download PDF

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Publication number
EP2056703B1
EP2056703B1 EP07823734A EP07823734A EP2056703B1 EP 2056703 B1 EP2056703 B1 EP 2056703B1 EP 07823734 A EP07823734 A EP 07823734A EP 07823734 A EP07823734 A EP 07823734A EP 2056703 B1 EP2056703 B1 EP 2056703B1
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EP
European Patent Office
Prior art keywords
lever
drum
reel
counterweight
support
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Not-in-force
Application number
EP07823734A
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English (en)
French (fr)
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EP2056703A2 (de
Inventor
Maurice Granger
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Individual
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Individual
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Publication of EP2056703A2 publication Critical patent/EP2056703A2/de
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers; Toilet paper dispensers
    • A47K10/32—Dispensers for paper towels or toilet paper
    • A47K10/34—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • A47K10/3687—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices with one or more reserve rolls
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers; Toilet paper dispensers
    • A47K10/32—Dispensers for paper towels or toilet paper
    • A47K10/34—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • A47K10/3631—The cutting devices being driven manually
    • A47K10/3643—The cutting devices being driven manually by pulling the paper
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers; Toilet paper dispensers
    • A47K10/32—Dispensers for paper towels or toilet paper
    • A47K10/34—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • A47K10/3656—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices with paper jam preventing devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers; Toilet paper dispensers
    • A47K10/32—Dispensers for paper towels or toilet paper
    • A47K10/34—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • A47K10/3631—The cutting devices being driven manually
    • A47K2010/365—Triggering mechanism for the blade
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/929—Particular nature of work or product
    • Y10S83/949—Continuous or wound supply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/889—Tool with either work holder or means to hold work supply
    • Y10T83/896—Rotatable wound package supply

Definitions

  • the invention relates to the technical sector of dispensing devices for wiping materials, cellulose wadding for example, for hand towels, toilet paper, paper towels and the like.
  • the side flanges (2) drum support are arranged with known means for the output of the cutting blade of the drum, and this towards the rear of the device.
  • the drum has at its end axes (4a) bearing and centered in pre-established cavities on the flanges (2) above. Pressing means (6) can be supported on the drum in the manner described in the applicant's patents.
  • a drum spin corresponds to a cut material format.
  • the locking device of the lever under the receiving disk of the tip remains random, the locking finger does not necessarily penetrate into one of the notches formed on the receiving disk. Furthermore, it has been described in this patent, the implementation of a receiving end of the mandrel of the wiping coil arranged with a central recess forming a housing receiving two expandable half-flanges under the action of rolling means and driven by a belt acting as a brake. The spacing of said flanges causes the belt to come into contact with the inner portion of the mandrel and causes it to lock.
  • the solution provided by the applicant thus makes it possible to optimize the operation of the apparatus by creating a total and instantaneous blocking of the coil of wiping material, at each revolution of the drum, without the possibility of sliding, as a result of a contact of uncertain support and this in the case of any traction force of the operator on the strip of material to be taken.
  • This solution is also advantageous during a continuous and slow tensile force to cut the strip of material.
  • the applicant's approach has thus been to propose a simple design device that is particularly efficient in its results with respect to the various solutions previously proposed and whatever the nature of the wiping material used, whose diversity of implementation and characteristics is real according to the origins of manufacture of the coils of wiping material.
  • the braking assistance device of the wiping material coil in a wipe material dispensing apparatus comprises the features of claim 1.
  • the dispensing apparatus is of the type described above, in the essential components that may be concerned by the invention shown. figure 1 .
  • the dispensing apparatus may be equipped with other complementary devices which are, for example, described in the applicant's various patents.
  • the optimized anti-loop device implements two particular means, namely a lever (10) and a counterweight cam (11) which allow, by their relation, a self-locking action of the material reel, to each drum revolution, that the traction of the strip of material is strong, fast or slow, eliminating any possibility of sliding.
  • These two means (10) and (11) interact between the drum (4) which integrates the cutting device of the material reel and the braking device of the reel. More particularly, the two means (10) and (11) are described below.
  • the lever (10) can be positioned by presenting its gooseneck-shaped head (10a), either from the rear of the housing of the apparatus, that is to say from the rear inside of the carrier flange the tip (12) integrating into the mandrel of the reel of material, or in front of said tip.
  • Said endpiece (12) thus comprises a flange (12a) in the form of a disk arranged on its periphery with a groove (12b) receiving a rod (13) of elastomeric material intended to be in contact with the lever (10), under conditions which will be specified later.
  • the flange (12a) has a central hole (12c) for the passage of a connecting means (14) and a cap (15) having a hollow cylindrical surface (15a) capable of penetrating into said central hole (12c) .
  • the flange (12a) has an inner cavity (12d) circular in the center of which is a circular bearing (12e) of smaller section. This range is arranged with at least two interior curvilinear gaps (12f) if they are two, or evenly distributed if there are three. Interior clearances (12f) are large.
  • At least two rolling means (16), in the form of fingers, are arranged in abutment with the bottom of the flange, facing said interior clearances. The number of fingers is a function of the number of clearances mentioned above.
  • At least two half-rings (17) forming jaws having a substantially oval and non-circular configuration, in the form of a ramp, are thus integrated and arranged around the aforementioned circular bearing (12e) and rolling means (16).
  • These two half rings at least are interconnected by a resilient retaining means (18) of the spring type allowing their connection and their radial spacing according to the stresses that will be specified later.
  • the two half-rings, or each of the ring parts, if there are several have projections (17a) capable of penetrating into the support mandrel of the material coil and being in contact with the internal bore of this last.
  • the cap (15) is fixed above the half-rings and bears against the front face of the circular bearing (12e) which extends substantially beyond the plane of the two half-rings, so that they can rotate.
  • the two half-rings are presented opposite the clearance portions of the circular bearing (12e), to allow a perfect fit by surrounding the rolling means (16). It is thus understood that the half-rings will have a particular effect of locking in rotation of the support mandrel of the coil.
  • This lever (10) in its head portion (10a) shaped gooseneck, has a non-circular curvilinear inner configuration (10b) but, on the contrary, with a certain amplitude gradually diverging outwards with respect to the rod (13) disposed on the end piece (12) and around which is positioned the head (10a) of the lever (10).
  • the lever has, in the zone of maximum amplitude of the curvilinear configuration (10b), a projection (10c) oriented towards the rod (13) of the tip.
  • This projection is located in a perpendicular plane oriented internally to the part facing the rod, when the lever is actuated, to come to anchor in the thickness of the ring and cause the rotation stop of the flange (12a) of the mouthpiece (12).
  • the half-rings which can partially turn on a few degrees of the order of 10 to 20 °, under the pulling effect of the strip of material, are thus locked in position by the effect of their spacing radial against fingers (16) by their displacement which is offset from the bottom of the recesses (12f) allowing the spacing of the rings.
  • the anchor projection (10c) may be near the end of the lever head, as shown figure 2 , or near the base of the lever head, as shown figure 7 . In both cases, the position of this protrusion is very particular to allow the proper functioning of the device.
  • the pivot axis (19) of the lever on the flange (3) support is established at the base of the head of the lever when the anchor projection is at the end of the head, and conversely near the end of the head when the projection is near the base of the lever head.
  • the angle ⁇ between the two axes XX and YY is of the order of 20 to 40 degrees, and preferably 30 °, which allows the self-locking until the separation of the strip of material after what the lever is released.
  • the elastic return of the lever, in position, is effected by a return means (14) which is fixed, on the one hand, to the lever (10) and, on the other hand, to the flange (3) or the flange ( 2), according to the implementations described above.
  • this corresponds to the presence of the anchoring protrusion at the base of the lever head and, in the other case, the anchoring projection is located at the end of the head of the lever.
  • the lower end (10f) of the lever has an extra thickness to be opposite the weight cam.
  • the lever has an arm (10e), of great length, coming along the flange (2) bearing the drum opposite the weight cam (11) which is pivotably mounted relative to a support piece ( 15), provided with an axis (15a) integral with the end flange (4a) end of the drum (4) or molded directly with the flange.
  • the positioning of the support piece (15) is located downstream of the longitudinal slot formed on the drum and allowing the passage of the cutting device (5).
  • the counterweight cam (11) has a particular illustrated profile figure 6 .
  • Holding washers provide the exit prevention of the counterweight cam on the axis (15a).
  • This base extends outwardly to provide a hook configuration (11c) with an outer curvilinear end portion (11d) forming a ramp and cam.
  • This weight cam (11) during the tensile force and the centrifugal force inherent in the rotation of the drum, will remain freely deported outwards and abut against the lever (10) causing, in turn, tilting said lever and anchoring it in the rod (13) disposed on the tip.
  • the contact of the counterweight cam on the lower arm portion (10f) of the lever is effected on the edge facing it, and it is provided the addition of a damper pad (20) of noise during contact between the counterweight cam and the arm part of the lever.
  • the abutment (21) secured to the flange (3) limits the movement of the lever forward.
  • the stop (22) is disposed under the passage zone of the lower arm of the lever and serves to support the flywheel cam when it has escaped the control of the lever after complementary rotation of the drum.
  • the anti-buckle device includes a complementary means (23) for guiding the weight cam and ensuring perfect holding thereof at each revolution of the drum so as to automatically allow projection of the counterweight cam on the lever arm ( 10) and control the coil locking function and avoid loops.
  • This complementary means comprises at least one fixed component (23a) formed or attached to the flange (3). This component ensures the fixing of a leaf spring (23b) profiled cocked hat by one (23b1) of its ends. The other end (23b2) is free and is oriented on the lever side (10).
  • This leaf spring has a flat section to be facing, on the one hand, the ramp profile (11d) of the counterweight cam and, on the other hand, under the lower edge of the fixed component (23a).
  • the central portion of the spring blade of the spring blade is located in the passage path of the counterweight cam when rotating the drum on a lathe.
  • the counterweight cam is in a standing position, as explained above, opposite the spring blade.
  • said flyweight cam will lift the leaf spring (23b) and cause a slight deformation thereof. This will cause a certain tension on the spring blade which will have the effect of ensuring a pressure on said cam feeder which will thus be maintained in a firm position without tilting tendency by its counterbases given by its support axis (15a) of rotation and the contact with the spring blade (23b).
  • the particular configuration of the tip including the ovalized shapes of the half rings and curvilinear forms established on the internal clearances formed on the cylindrical seat allows the reversibility of position of the coil of material is unwinding from the front or unwinding from behind, with an auto-blocking effect in both cases.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Braking Arrangements (AREA)

Claims (10)

  1. Hilfsvorrichtung zum Bremsen der Wischmaterialspule in einem Wischmaterialspender, wobei das Spendegerät nach Art derer beschaffen ist, die in einem Gehäuse (1a) mit Schutzdeckel (1b) untere Flansche (2) als Halterung der Trommel (4) mit der Schneidvorrichtung (5) und obere Flansche (3) als Halterung der von ihrem Dorn getragenen Materialspule (B) umfassen, wobei das Gerät außerdem eine die Schlingenbildung verhindernde Vorrichtung für das von der Spule (B) kommende Material mit einem Hebel (10), dessen Kopf in Schwanenhalsform (10a) das aufnehmende Ansatzstück (12) des Doms der Spule (B) teilweise umgibt, und im unteren Teil eine in die Bewegung der sich drehenden Trommel (4) integrierte Reglergewichtvorrichtung für die Inbetriebnahme und Blockierung der Spule (B) aufweist, wobei der Hebel (10) mit einer zusätzlichen Einrichtung ausgebildet ist, die mit dem den Dorn der Materialspule tragenden Ansatzstück (12) zusammenwirkt, dadurch gekennzeichnet, dass der Hebel (10) in seinem schwanenhalsförmigen Kopfteil (10a) eine innere nichtkreisförmige Kurvenform (10b) mit einer Abstandsamplitude nach außen und im Bereich der maximalen Amplitude einen nach innen gerichteten senkrecht dazu verlaufenden Verankerungsvorsprung (10c) aufweist, um durch Verankerung in einem Ring (13) aus Elastomermaterial, der am Flansch (12a) des den Dorn der Materialspule (B) aufnehmenden Ansatzstücks angeordnet ist, zusammenzuwirken, und dass die Reglergewichtvorrichtung einen Nocken (11) umfasst, der bei jeder Umdrehung der Trommel (4) mit dem Hebel (10) zusammenwirkt, wobei der besagte Reglergewicht-Nocken (11) an einem Trägerstück (15), das an einem Endflansch der Trommel (4) befestigt ist, angelenkt ist.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Hebel (10) am Halteflansch (3) der Wischmaterialspule eine Gelenkachse (19) aufweist,
    und dass die Achse X-X, die durch die Gelenkachse des Hebels (19) und die Drehachse des Ansatzstücks verläuft, und die Linie Y-Y zwischen der Gelenkachse des Hebels (19) und dem Ende des Verankerungsvorsprungs (10c) einen Winkel α von 20-40° bilden.
  3. Vorrichtung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass das Ansatzstück (12) einen Flansch (12a) in Form einer Scheibe umfasst, die an ihrem Rand mit einer Nut (12b) für die Aufnahme eines Rings (13) aus Elastomermaterial ausgebildet ist, wobei der besagte Flansch (12a) in der Mitte ein Loch (12c) für die Durchführung einer Verbindungseinrichtung (14) und einer Verschlusskappe (15) mit einer hohlen zylindrischen Auflagefläche (15a), die in das besagte zentrale Loch (12c) eingeführt wird, aufweist, wobei der besagte Flansch (12a) außerdem einen kreisförmigen inneren Hohlraum (12d) aufweist, in dessen Mitte sich eine kreisförmige Auflagefläche (12e) mit geringerem Querschnitt befindet,
    und dass die besagte Auflagefläche (15a) mit mindestens zwei weitreichenden kurvenförmigen inneren Aussparungen (12f) ausgebildet ist, wobei Lagereinrichtungen (16) in Form von Stiften am Grund des Flanschs (12a) in Gegenposition zu den besagten inneren Aussparungen (12f) aufliegen,
    und dass Backen bildende unrunde und nichtkreisförmige Halbringe (17) die kreisförmige Auflagefläche (12e) und die Lagereinrichtungen (16) umgeben, wobei die besagten Halbringe (17) durch eine Rückhalteeinrichtung (18) vom Typ Schlitzfeder miteinander verbunden sind,
    und dass die Halbringe (17) am Rand Vorsprünge (17a) aufweisen, die geeignet sind, in den Haltedorn der Spule (B) einzudringen, wenn die Halbringe (17) auf radiale Spreizung beansprucht werden.
  4. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Reglergewicht-Nocken (11) ein Basisteil (11a) mit einer mittleren Aussparung (11b) für die Durchführung der am Haltestück (15) des Reglergewichts (11) ausgebildeten Befestigungsachse (15a) umfasst, wobei das besagte Haltestück (15) am Endflansch (4a) der Trommel befestigt ist.
  5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass das Haltestück (15) des Reglergewicht-Nockens (11) dem Längsschnitt an der Trommel, der die Durchführung der Schneidvorrichtung ermöglicht, nachgeordnet ist.
  6. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass sie eine zusätzliche Einrichtung (23) für die Führung des Reglergewicht-Nockens (11) und dessen sicheren Halt bei jeder Umdrehung der Trommel umfasst, um automatisch das Vorspringen des Reglergewicht-Nockens (11) auf den Arm des Hebels (10) zu ermöglichen, die Blockierfunktion der Spule (B) auszulösen und die Bildung von Schlingen zu vermeiden.
  7. Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die zusätzliche Einrichtung (23) mindestens ein ortsfestes Bauteil (23a) umfasst, das am Flansch (2) ausgebildet oder angesetzt ist und für die Befestigung eines Federblatts (23b) in Gendarmenhut-Form an einem (23b1) seiner Enden sorgt,
    und dass das andere Ende (23b2) frei und auf die Seite des Hebels (10) ausgerichtet ist,
    und dass das Federblatt (23b) einen abgeflachten Querschnitt aufweist, um einerseits dem Rampenprofil (11d) des Reglergewicht-Nockens (11) zugewandt zu sein und sich andererseits unter der unteren Schmalseite des ortsfesten Bauteils (23a) zu befinden,
    und dass sich der mittlere Teil des Federblattes (23b) in Gendarmenhut-Form bei 1 Umdrehung der Trommel im Durchgangsweg des Reglergewicht-Nockens (11) befindet und so bei der Durchführung des Reglergewicht-Nockens (11) elastisch verformt wird,
    und dass die Verformung des Federblattes (23b) einen Druck auf den besagten Reglergewicht-Nocken (11) bewirkt, der so aufrecht in einer festen Position gehalten wird, ohne dank seiner durch die Drehstützachse und den Kontakt mit dem Federblatt (23b) vorgegebenen Gegenauflagen zum Umkippen zu neigen.
  8. Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass die Einrichtung (23) eine querverlaufende Schutzplatte (24) umfasst.
  9. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass an der Schmalseite des unteren Teils (10f) des Hebelarms (10) ein geräuschdämpfender Belag (20) angebracht ist.
  10. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass ein fest mit dem Flansch (3) verbundener Anschlag (23) die Bewegung des Hebels (10) nach vorne begrenzt und ein Anschlag (22) unter dem Durchgangsbereich des unteren Arms des Hebels (10) angeordnet ist und als Auflage für den Reglergewicht-Nocken (11) dient, wenn dieser nach einer Trommelumdrehung der Kontrolle des Hebels (10) entwichen ist.
EP07823734A 2006-08-28 2007-08-21 Blockierschutzvorrichtung und dynamische bremsensteuerung in einer maschine zur automatischen verteilung geschnittener wischtücher Not-in-force EP2056703B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0653485A FR2905061B1 (fr) 2006-08-28 2006-08-28 Dispositif anti-boucle et d'assistance au freinage dans un appareil de distribution de materiau d'essuyage a coupe automatique.
PCT/FR2007/051834 WO2008025923A2 (fr) 2006-08-28 2007-08-21 Dispositif anti-boucle et d'assistance au freinage dans un appareil de distribution de materiau d'essuyage a coupe automatique

Publications (2)

Publication Number Publication Date
EP2056703A2 EP2056703A2 (de) 2009-05-13
EP2056703B1 true EP2056703B1 (de) 2012-08-22

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EP07823734A Not-in-force EP2056703B1 (de) 2006-08-28 2007-08-21 Blockierschutzvorrichtung und dynamische bremsensteuerung in einer maschine zur automatischen verteilung geschnittener wischtücher

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US (1) US8056459B2 (de)
EP (1) EP2056703B1 (de)
CN (1) CN101511246B (de)
ES (1) ES2390500T3 (de)
FR (1) FR2905061B1 (de)
WO (1) WO2008025923A2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506715B1 (de) * 2008-05-05 2011-06-15 Hagleitner Hans Georg Papierspender
CA3141917A1 (en) * 2019-07-05 2021-01-14 Essity Hygiene And Health Aktiebolag Dispenser for dispensing web material from a roll
WO2021096189A1 (ko) * 2019-11-11 2021-05-20 박주환 화장지 자동 커팅기
CN115045934A (zh) * 2022-05-26 2022-09-13 广东天太机器人有限公司 一种高性能减速器用防抱死结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996024281A1 (fr) * 1995-02-07 1996-08-15 Maurice Granger Appareil distributeur de materiau d'essuyage pouvant etre distribues sous forme pliee ou non pliee
FR2778077B1 (fr) * 1998-05-04 2000-06-16 Maurice Granger Appareil distributeur de materiaux d'essuyage et papier toilette a fontionnement automatique ou semi automatique
FR2778902B1 (fr) * 1998-05-25 2000-06-30 Maurice Granger Appareil distributeur de materiau d'essuyage
FR2783692B1 (fr) * 1998-09-28 2000-11-17 Maurice Granger Appareil distributeur de materiau d'essuyage dans une position frontale de la bobine
US6644155B2 (en) * 2000-12-19 2003-11-11 Kimberly-Clark Worldwide, Inc. Roll product dispenser with improved cutting mechanism
FR2868407B1 (fr) * 2004-04-01 2021-10-01 Maurice Granger Embout de retenue pour bobine de materiau d'essuyage sur un appareil distributeur de materiau d'essuyage

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CN101511246A (zh) 2009-08-19
CN101511246B (zh) 2011-08-31
US20090255951A1 (en) 2009-10-15
US8056459B2 (en) 2011-11-15
WO2008025923A3 (fr) 2008-04-17
FR2905061B1 (fr) 2008-10-10
EP2056703A2 (de) 2009-05-13
FR2905061A1 (fr) 2008-02-29
WO2008025923A2 (fr) 2008-03-06
ES2390500T3 (es) 2012-11-13

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