EP0808122B1 - Spender von aufwischmaterial zur ausgabe in gefalzter oder in ungefalzter form - Google Patents

Spender von aufwischmaterial zur ausgabe in gefalzter oder in ungefalzter form Download PDF

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Publication number
EP0808122B1
EP0808122B1 EP96903047A EP96903047A EP0808122B1 EP 0808122 B1 EP0808122 B1 EP 0808122B1 EP 96903047 A EP96903047 A EP 96903047A EP 96903047 A EP96903047 A EP 96903047A EP 0808122 B1 EP0808122 B1 EP 0808122B1
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EP
European Patent Office
Prior art keywords
lever
drum
reel
braking
machine
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.)
Expired - Lifetime
Application number
EP96903047A
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English (en)
French (fr)
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EP0808122A1 (de
Inventor
Maurice Granger
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Individual
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Individual
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Priority claimed from FR9501693A external-priority patent/FR2730153B1/fr
Priority claimed from FR9515847A external-priority patent/FR2742737B1/fr
Application filed by Individual filed Critical Individual
Publication of EP0808122A1 publication Critical patent/EP0808122A1/de
Application granted granted Critical
Publication of EP0808122B1 publication Critical patent/EP0808122B1/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 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
    • A47K10/32—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
    • 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
    • A47K10/32—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
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/20—Severing by manually forcing against fixed edge
    • Y10T225/205—With feed-out of predetermined length from work supply
    • Y10T225/207—Including feed-out stop for manually pulled work
    • Y10T225/209—With feed-out of lead-end to aid initial grasping

Definitions

  • the invention relates to the technical sector of distribution of wiping paper, cellulose wadding, crepe paper or similar materials, intended more particularly for wiping hands of users, distributing toilet paper, distribution of paper towels.
  • the Applicant has developed numerous dispensing devices for wiping material subject to several patent applications in France and abroad allowing operation and distribution of paper in a folded or unfolded form.
  • these devices include, from a support casing, a reel of material capable of being unwound and routed to a drum including a cutting device capable distributing strips of material cut according to determined lengths.
  • the paper strip can be unwound flat over the entire length of the drum or, as part of a variant of implementation, using a particular gantry such as described in French patent applications 94.04399 and 94.05698 the paper distribution takes place in a folded form.
  • Such devices have high operating reliability, but it may arise in some cases a substantial problem, under the effect of a significant tensile force, unwinding of the paper strip from the coil which is likely to create, between the drum and the coil, a floating strip eliminating any tension effect between the coil and the drum. It is then necessary to reduce or eliminate it, for example an additional distribution action for a strip of paper. This situation results from the fact that the reel of material disposed between the flanges of the casing and free mounting in rotation, must allow the discreet paper distribution.
  • the aim sought after according to the invention was therefore to remedy these disadvantages by proposing, by a simple solution, the possibility of check the unwinding of the material reel and adjust a distribution of a strip length according to a drum revolution, while ensuring control of the tensioning of the web of material.
  • Another object sought after according to the invention was to provide a device which is perfectly adaptable to material dispensing devices can be distributed in a folded or unfolded form, without there being an increase in excessive costs.
  • the wiping material dispensing device is of the type comprising a casing having side flanges susceptible to receive, in its upper part, a reel holder or end caps supply support for a reel of wiping material, paper toilet or paper or similar towels and, in its lower part, a receiving drum supporting a cutting device and a means presser pressing on the drum allowing the passage of the strip of paper for distribution and outlet, said drum and said means presser being mounted transversely by their axes between said flanges, the axis of the drum extending at least to one of its ends with an operating button allowing the loading of the machine and the output of the paper to be entered.
  • the apparatus comprises at least one material supply reel braking device, this device being associated with the operating cycle of the device with the rotation on one revolution of the drum for the distribution of a length of material, said braking device being arranged laterally on one side of the drum and articulated relative to the casing, in being in direct relation with the rotation or not of the drum, and in ensuring, depending on the non-functioning or the functioning of the device, a brake contact on at least one of the lateral sides of the coil, or a release thereof for rotation on a cycle, the operating or release control of the braking is ensured by the action of the user on the belt material leaving the device.
  • the braking device includes a very high lever articulated in its middle part relative to the flange and having, in its upper part, an arm cooperating with a ramp profile of a support plate, said arm receiving a means protruding as a buffer against the side of the coil, and in that, in its lower part, the lever has a shape in hook cooperating with a fixed stop arranged in the lower part of the casing, said lever further having a curvilinear cooperating profile with a cam arranged on the flange of the drum, said cam being profiled to allow a lever trajectory during the rotation of the drum or its stop to define the braking and non-braking phases braking of the material reel.
  • the device is referenced as a whole by (1) and includes a casing (2), a cover (3), a drum (4), a cutting device (5) and a pressing element (6), as well as means for launching and recalling the drum, all of these elements being of plastic material.
  • the casing (2) in its upper part, has flanges (2a - 2b) susceptible to receive a reel holder (3), or end caps (8) feeding a reel (B) of paper wiping material toiletries or paper towels.
  • the support drum (4) cutting device (5) as well as the pressing means (6) resting on the drum are arranged between inner or flange side walls (2a - 2b) and in the lower part of the casing having notches for authorize the mounting of the axes (4a - 6a) of the drum and the pressing means.
  • the axis of the drum is extended at its end with a button operation (9) allowing the loading of the device, after introduction of the paper strip between the drum and the element presser. This operating button is located opposite the mechanism of launching the drum.
  • the drum (4) is arranged in any suitable manner as defined for example in the various patents of the Applicant or others.
  • the casing is susceptible in a variant of realization of receiving a gantry (10) articulated by its lateral wings (10a) relative to the side flanges (2a - 2b) of the housing.
  • This gantry can receive, in its front middle part, a profiled arm (10b) capable of allowing in cooperation with projections (11) and shapes and complementary profiles established on the internal face of the cover (3), the shaping and styling of the paper strip, according to teaching of the aforementioned prior GRANGER patents.
  • the drum (4) and the pressing element are also held between the flanges (2a - 2b) established perpendicular to the rear plane (2c) of the housing.
  • the drum comprises an axis (4a) extending at its ends to form, on the one hand, an operating button and, on the other share, beyond the receiving flange (2a), an eccentric lever (16) capable of receiving a launch and return spring (17).
  • a follower roller (18) is arranged in the lower part of the casing having for object in a known manner the protection of the hands of the user being at the point where the paper exits out of the machine, and guiding the paper outlet.
  • the object of the invention resides in a device for braking the coil wiping material supply, this device can be used advantageously in an apparatus of the aforementioned type allowing the distribution of folded or unfolded paper.
  • This device is established in the form of a bent lever (12) conforming to an L and articulated with respect to the lateral flange of the casing at its midpoint (12a).
  • This lever is located on the side of the operating button (9) of loading to come and cooperate with the latter.
  • said button of maneuver is arranged internally with a straight flat (9a) on which bears the free end (12b) of the lever, in its branch (12c) substantially horizontal, when the device is at rest that is to say of non-distribution of paper. Said flat (9a) is then also in a substantially horizontal position.
  • the other branch (12d) of the locking lever (12) lies in a perpendicular plane to the previous one (12c) and therefore vertical upwards and is free.
  • His upper end (12e) has a bevel shape (12f).
  • a point of attachment (13) to one end (14a) of a return spring (14) whose other end (14b) is for example fixed on one of the wings side (10a) of the tilting gantry.
  • the casing is arranged along its flange with a tongue (15) whose end (15a) is attached to the flange (2a) facing near the bottom wall (2c) of the housing.
  • the other free end (15b) of the tongue is profiled with a boss (15c) of progressive thickness likely to come opposite the end of the vertical branch (12d) of the bent lever (12).
  • the tab thus described has, at its inner front end, a friction zone (15d) liable to come into contact with the side transverse (B1) of the reel (B) of wiping material and coils particular.
  • the friction zone is established, either by grooves formed on the end of the tongue, either by adding a material elastomer capable of ensuring, in a particular position, an effect braking.
  • the beveled end (12f) of the lever (12) is in contact with the boss (15c) formed externally at the front end of the tongue (15), which causes angular deformation of the tongue at an angle ⁇ towards the interior facing the coil thus helping to arrange the end of said tab against the material reel.
  • the external boss formed on the tongue, as well as the bevelled part formed on the lever, are no longer in contact with each other, as is apparent from the drawings.
  • the reel of material can therefore be unwound without difficulty and without discomfort during substantially one revolution of rotation of the drum corresponding to a piece of paper.
  • the operating button (9) will again present its flat part (9a) opposite the end lower free of the lever thus allowing, by elastic relaxation, the return the brake lever to its original position. This maneuver then causes the upper branch of the lever with the tab and therefore the spacing of the latter inward noticeably against the coil. A braking effect is then obtained immediately and the reel is no longer required to be unwound in a untimely.
  • the strip of paper from the spool can be brought over the arm and presented to the drum between the pressing element and the latter to ensure cutting of the paper in a folded position.
  • the strip of paper from coil can pass directly behind the arm and not bypass the gantry to be conveyed by the pressure roller and the drum, under the same conditions for cutting a strip of paper not folded.
  • the braking device can therefore be used, on the one hand, to to control the distribution of the paper strip and, on the other hand, to release the spool for loading.
  • the fixing of the upper end of the spring (14) takes place on the flange spool holder in a suitable place (16) to allow the only braking function of the material reel.
  • the device according to the invention is of a very simplified design.
  • the brake lever can, in its upper part, for questions of guide be profiled with a slight offset in order to be in contact with an externally attached plate which ensures its maintenance and guidance in position.
  • the tongue can be attached or profiled with the other housing components.
  • the launching medium is arranged with a flat area to cooperate with a second lever braking.
  • the device is simple to make and to implement. Its use is extremely practical. This is avoided in the event of a tensile force excessive by the user of the paper strip, to create a flexible strip which must then be evacuated, and which is not under tension between the material reel and the drum.
  • the braking device referenced as a whole by (19) is established to come in certain phases of no operation of the device locked against at least one of the sides (B1) of the coil, the device retracting when the operator acts in traction on the paper causing the rotation of the drum on one revolution.
  • the braking device shown especially in Figure 13 includes a lever (20) of great height having in its upper part a tapered arm (20a) capable of cooperate with the tapered profile (21a) forming a complementary ramp of a plate (21) attached and secured against one of the upper flanges (2a) reel holder established on the housing.
  • This plate can be shaped also directly with the flange during its manufacture by molding.
  • said arm has a projecting shape forming deformable pad (22) projecting internally between the flanges (2a - 2b) to come opposite the sides (B1) of the material reel.
  • Said lever (20) is articulated in its middle part (20c) relative to the flange support (2c) of the drum (4) and of the pressing element (6). This articulation takes place with respect to an opening (20b) or hole receiving a hinge pin (23).
  • said lever (20) is profiled by having a hook back shape (20d) capable of to pass through a slot (2f) or light established in the lower part flange (2a) along the bottom wall (2g) of the housing.
  • This form in hook (20d) is itself profiled to cooperate with a fixed stop (24) positioned in the bottom wall (2g) of the housing.
  • This fixed stop (24) can be shaped directly during molding with said wall.
  • the internal face (20d1) opposite the hook (20d) has a notch (20d2) which is established in such a way that in certain phases of operation of the device, said offset (20d2) comes adjust to the stop (24), this phase corresponding to the spacing of the upper branch of the lever (20) and when the coil of the material, and non-braking of the drum.
  • the dropout (20d2) has a "T" profile to allow good hooking on the stop fixed.
  • Said lever (20) further has on its lower part before a curved profile (20th) specific and extended in its lowest part by an angled shape (20f) to define in cooperation with a cam (25) profiled fixed on the flange (4c) of the drum, a trajectory helping to implement the braking device or not.
  • the lever has a notch in its lower part (20h) relief.
  • the hook-shaped part (20d) of the lever advantageously constitutes by a projecting area (20d3) the lower attachment point (17a) of the spring return (17) and launching of the drum.
  • the cam (25) formed on the flange (4c) of the drum has in particular a flared inner zone (25a) against which will come to bear the bent part (20f) of the brake lever (20), defining two points protruding (25b - 25c).
  • a plate is provided (26) added molded profile forming additional thickness and requiring the corresponding part of the lever to deviate in the case of certain phases Operating.
  • Said cam defines a raceway and displacement of the bent part of the lever.
  • the insert plate (26) is located substantially in the extension of the part of the eccentric lever (16) allowing the launching of the drum.
  • the latter has a zone (25d), which can be hollowed out or retracted or other, and which corresponds to much of the circumference of the cam.
  • This area (25d) advantageously is not in contact with the lever (20) during movement of it, so that there is no braking force exerted by the lever on the cam, and therefore the drum.
  • the braking device comprises in its upper part as indicated previously, a protruding form forming a protruding buffer (22) internally to come against the side of the material reel.
  • This protruding shape is established for example as shown in figure 14 of the drawings.
  • On the face of the branch (20a) of the lever is fixed a profile in V (22a) by one (22b) of the branches thereof, the other (22c) remaining free.
  • the whole is surrounded by a rubber gasket (22d) giving a triangular configuration to the whole.
  • the end of the free branch (22c) of the V-profile offers a certain elasticity and is likely to be opposite the side (B1) of the coil.
  • the free arm (22c) of the V-profile receives a blade serrated (22e) whose end is susceptible in certain circumstances to penetrate the thickness of the coil and ensure the braking thereof.
  • the contact of the end of the free branch (22c) on the coil flexes said branch and ensures braking of the coil.
  • the device rest phase that is to say when a strip is not pulled paper, the device is in the arrangement shown in Figure 10, know that the bent part (20f) of the lever (20) is in the notch (25a) formed on the cam (25) and in contact with the point of lower projection (25b) established thereon.
  • the upper point of projection (25c) it comes to bear on the edge (20g) or thickness of the lever (20).
  • the hook part (20d) of said lever is brought towards the front of the device and its internal face (20d1) is disposed in abutment along the fixed stop (24) formed on the bottom face of the housing.
  • the branch of lever (20) is not spread, so that the pad (22) is in contact and firm support against the side of the coil.
  • the upper end (20a) of the lever is located in the lower part on the ramp profile (21a) of the support plate (21).
  • the device drum continues to rotate carrying with it the paper and the movement of the cutting device.
  • the progressive rotation of the drum will cause displacement corresponding to the plate (26) formed on the flange (4c) thereof to the location of the lower projection (25b) of the cam.
  • the said plate (26) will gradually come into contact with the edge (20g) in look at the lever, and spread it again so as to release the lower hook part (20d) of the stop (24) and cause a slight tilting of the upper arm of the lever.
  • the braking device thus described is very simple. he allows in all cases a positioning of the drum always in the same positioning area ensuring distribution of the always regular paper.
  • the configuration of the braking device (22) causes an exit over a determined and constant length of the strip of paper.
  • the operating lever is thus subjected to a double movement of tilting by its upper part and by its lower part, which forms a pendulum ensuring safe movements.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Unwinding Webs (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Replacement Of Web Rolls (AREA)
  • Braking Arrangements (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Claims (18)

  1. Spender von Aufwischmaterial mit einem Gehäuse (2), das Seitenwände (2a - 2b) aufweist, die geeignet sind, im oberen Teil einen Spulenhalter (3) bzw. tragende Ansätze (8) für die Bestückung mit einer Spule (B) für Aufwischmaterial, Toilettenpapier, Papierservietten o.ä. und im unteren Teil eine Trommel (4) aufzunehmen, die als Unterlage für eine Schneidvorrichtung (5) und eine an der Trommel anliegende Anpreßvorkehrung (6) dient, welche die Durchführung der Papierbahn zwecks Ausgabe und deren Heraustreten ermöglicht, wobei die Trommel (4) und die besagte Anpreßvorkehrung mit ihren Achsen (4a - 6a) quer zwischen den seitenwänden angebracht sind und die Achse (4a) der Trommel an mindestens einem der beiden Enden durch einen Bedienungsknopf (9) verlängert wird, der das Nachfüllen des Gerätes und das Herausführen des zum Ergreifen bestimmten Papiers ermöglicht,
       dadurch gekennzeichnet, daß der Spender mindestens eine mit dem Funktionszyklus des Gerätes gekoppelte Bremsvorrichtung (12) der materialliefernden Spule (B) bei einmaliger Trommelumdrehung zur Ausgabe einer Materiallänge besitzt, wobei die Bremsvorrichtung auf einer Seite der Trommel seitlich angebracht und gegenüber dem Gehäuse gelenkig gelagert ist und dabei mit der sich drehenden bzw. nichtdrehenden Trommel in direkter Beziehung steht und je nach Betrieb oder Nichtbetrieb des Gerätes einen Bremskontakt auf mindestens einer der Seiten (B1) der Spule (B) oder deren Freigabe für eine zyklusmäßige Umdrehung gewährleistet, wobei die Funktionsbetätigung bzw. Freisetzung der Bremsvorrichtung durch die Einwirkung des Benutzers auf die aus dem Gerät heraustretende Materialbahn erfolgt.
  2. Spender nach Anspruch 1, dadurch gekennzeichnet, daß die Bremsvorrichtung einen L-förmig gebogenen Hebel (12) besitzt und im mittleren Punkt (12a) gegenüber der Seitenwand des Gehäuses gelenkig gelagert und so ausgebildet ist, daß einer (12c) der Schenkel an einer mit der Trommel (4) kombinierten vorkehrung aufliegt und der andere Schenkel (12d) senkrecht zum vorherigen verläuft, wobei er an seinem Endstück eine abgeschrägt profilierte Zone (12a) besitzt, um mit einer flexiblen vorkehrung (15) zusammenzuwirken, die einerseits eine Reibfläche (15d) aufweist, die mit der querverlaufenden Seite (B1) der Spule in Kontakt kommt, und andererseits so profiliert ist, um nockenartig mit dem Hebel zusammenzuwirken, wobei die vorkehrung (15) flexibel gelagert ist, während der Kontakt zwischen dem Ende des Hebels und der flexiblen vorkehrung durch winkelige verformung dieser Vorkehrung die Bremsfunktion der Spule und beim Lösen des besagten Hebelendes mit der flexiblen vorkehrung die Freigabe der Spule zwecks Umdrehung gewährleistet.
  3. Spender nach Anspruch 2, dadurch gekennzeichnet, daß der Hebel (12) mit dem unteren Schenkel (12c) und dem Endstück (12b) an dem mit der Trommel kombinierten Bedienungsknopf (9) aufliegt, wobei dieser Knopf einen abgeflachten (9a) Auflagebereich des Hebelschenkels in Bremsposition der Spule und eine Umrandung (9b) für die Auflage dieses Hebelschenkels bei der Rotation der Trommel auf einer Umdrehung und der Freigabe der Spule besitzt.
  4. Spender nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß der gebogene Hebel (12) mit einer Rückholfeder (14) kombiniert ist, von der ein Ende (14a) am Hebel und das andere Ende an einem festen Punkt (16) der entsprechenden Seitenwand des Gehäuses befestigt ist.
  5. Spender nach Anspruch 2, dadurch gekennzeichnet, daß die flexible Vorkehrung eine Zunge ist, von der ein Ende (15a) an der Rückseite des Gehäuses und an der Seitenwand (10a) befestigt ist, während das andere freie Ende (15b) der Zunge ein zunehmend dickeres Buckelprofil (15c) aufweist, das geeignet ist, gegenüber dem Ende (12f) des senkrechten Schenkels (12d) des abgewinkelten Hebels zu liegen zu kommen und damit zusammenzuwirken, wobei die Zunge außerdem am vorderen inneren Ende eine Reibungsfläche (15d) aufweist, die geeignet ist, mit der querverlaufenden Seite der Spule in Berührung zu kommen.
  6. Spender nach Anspruch 1 und einem der Ansprüche 2, 3 und 5, der zusätzlich einen Rahmen (10) besitzt, der mit seinen Seitenflügeln (10a) an den Seitenwänden (2a - 2b) gelenkig gelagert ist, wobei der Rahmen im vorderen mittleren Teil einen Arm (10b) aufweist, der mit an der Innenseite des Deckels ausgebildeten Vorsprüngen (11) zusammenwirkt,
       dadurch gekennzeichnet, daß der abgewinkelte Hebel (12) mit einer Rückholfeder (14) kombiniert ist, von der ein Ende (14a) am Hebel und das andere Ende (14b) an einem der Seitenflügel des Rahmens befestigt ist.
  7. Spender nach Anspruch 6, dadurch gekennzeichnet, daß die mit dem Bremshebel (12) verbundene Rückholvorkehrung (14) beim Nachfüllen des Gerätes im Anschluß an das Anheben des Rahmens nach hinten und nach dem Durchlaufen eines Totpunkts, der der Axialstellung der Feder mit dem oberen Schenkel des Hebels entspricht, das Kippen des Bremshebels nach hinten, die Freigabe der flexiblen Zunge und das Lösen des unteren Hebelschenkels gegenüber dem Bedienungsknopf ermöglicht.
  8. Spender nach Anspruch 1, dadurch gekennzeichnet, daß der Spender einen zweiten Bremshebel besitzt, der am anderen Seitenteil der Trommel angebracht ist, um durch einen seiner Schenkel mit der Auslösevorkehrung zusammenzuwirken, die mit der Trommel kombiniert ist, wobei diese vorkehrung mit einem abgeflachten Positionierbereich ausgebildet ist.
  9. Spender nach Anspruch 1, dadurch gekennzeichnet, daß die Bremsvorrichtung einen sehr hohen Hebel (20) umfaßt, der in seinem mittleren Teil gegenüber der Seitenwand (2c) gelenkig gelagert ist und in seinem oberen Teil einen Arm (20a) aufweist, der mit einem rampenbildenden Profil (21a) einer Stützplatte zusammenwirkt, wobei der Arm eine vorkehrung (22) aufnimmt, die pufferartig gegen die Flanke der Spule vorsteht,
       und dadurch gekennzeichnet, daß der Hebel in seinem unteren Teil eine hakenartige Form (20d) besitzt, die mit einem festen Anschlag (24) im unteren Teil des Gehäuses zusammenwirkt, wobei der Hebel außerdem ein kurvenförmiges Profil (20e) aufweist, das mit einer Nocke (25) an der Seitenwand (4c) der Trommel zusammenwirkt, wobei die Nocke so profiliert ist, um bei der Drehung der Trommel eine Bewegungsbahn des Hebels bzw. seinen Stillstand zu ermöglichen und dadurch die gebremsten und ungebremsten Phasen der Materialspule mit Freigabe der Trommel bei reibungsfreier Bewegung zu beschreiben.
  10. Gerät nach Anspruch 9, dadurch gekennzeichnet, daß der Hebel (20) in seinem hinteren unteren Teil eine hakenartige Form (20d) aufweist, die geeignet ist, einen an der Seitenwand (2c) ausgeformten Schlitz (2f) zu durchqueren, wobei die hakenartige Form (20d) so profiliert ist, um mit dem festen Anschlag (24) zusammenzuwirken und auch die Befestigung der elastischen Rückholvorkehrung (17) für das Auslösen der Trommel zu ermöglichen.
  11. Gerät nach Anspruch 10, dadurch gekennzeichnet, daß die hakenartige Form (20d) an der Innenseite (20d1) einen Rücksprung (20d2) mit geneigtem Profil aufweist, der in bestimmten Phasen mit dem Anschlag (24) zusammenwirkt.
  12. Gerät nach Anspruch 10, dadurch gekennzeichnet, daß die hakenartige Form (20d) des Hebels einen vorspringenden Bereich (20d3) aufweist, der den unteren Befestigungspunkt (17a) der Rückholfeder (17) für das Auslösen der Trommel bildet.
  13. Gerät nach Anspruch 9, dadurch gekennzeichnet, daß der Hebel in seinem unteren Teil ein kurvenförmiges Profil (20e) aufweist, das durch einen abgewinkelten Teil (20f) verlängert wird, um mit der Nocke (25), die mit der Seitenwand der Trommel fest verbunden ist, zusammenzuwirken, wobei der Hebel eine Kante (20g) aufweist, die den Auflagebereich auf der Nocke bildet.
  14. Gerät nach Anspruch 9, dadurch gekennzeichnet, daß die pufferbildende vorspringende Form (22) im oberen Teil des Hebels eine V-Form (22a) aufweist, wobei einer der Schenkel (22b) mit dem Hebelarm fest verbunden und der andere frei beweglich (22c) ist, um gegen die Flanke der Spule in Auflage zu kommen, wobei diese Elastizität zum Abbremsen und Stoppen der Spule beiträgt.
  15. Gerät nach Anspruch 14, dadurch gekennzeichnet, daß die vorspringende Form (22) einen Gummibelag (22d) erhält, der eine dreieckige Auflagefläche beschreibt.
  16. Gerät nach Anspruch 14, dadurch gekennzeichnet, daß das freie Ende (22c) des Profils (22a) eine gezahnte Schneide (22e) erhält.
  17. Gerät nach Anspruch 9, dadurch gekennzeichnet, daß die Nocke (25) einen unteren konisch ausgeweiteten Bereich (25a) mit zwei vorstehenden Punkten (25b - 25c) aufweist, und daß um den unteren vorstehenden Punkt (25b) herum ein eine Überdicke bildendes Plättchen (26) angebracht ist, wobei der obere vorstehende Punkt (25c) geeignet ist, bei der Drehung der Trommel gegen die Kante (20g) des Hebels (20) in Auflage zu kommen, um bei der ungebremsten Phase das Abspreizen des Hebels zu gewährleisten, wobei das Plättchen (26) geeignet ist, das verschieben des Hebels zu bewirken, um seine Rückkehr in die Bremsposition sicherzustellen.
  18. Gerät nach Anspruch 17, dadurch gekennzeichnet, daß die Nocke zwischen den beiden vorstehenden Punkten (25b - 25c) einen Bereich (25d) aufweist, der bei der Bewegung des Hebels um die Nocke herum während der Drehung der Trommel nicht mit diesem in Kontakt steht.
EP96903047A 1995-02-07 1996-02-05 Spender von aufwischmaterial zur ausgabe in gefalzter oder in ungefalzter form Expired - Lifetime EP0808122B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR9501693A FR2730153B1 (fr) 1995-02-07 1995-02-07 Appareil distributeur de materiaux d'essuyage pouvant etre distribues sous forme pliee ou non pliee
FR9501693 1995-02-07
FR9515847A FR2742737B1 (fr) 1995-12-26 1995-12-26 Appareil distributeur de materiaux d'essuyage pouvant etre distribues sous forme pliee ou non pliee
FR9515847 1995-12-26
PCT/FR1996/000184 WO1996024281A1 (fr) 1995-02-07 1996-02-05 Appareil distributeur de materiau d'essuyage pouvant etre distribues sous forme pliee ou non pliee

Publications (2)

Publication Number Publication Date
EP0808122A1 EP0808122A1 (de) 1997-11-26
EP0808122B1 true EP0808122B1 (de) 1998-07-29

Family

ID=26231755

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96903047A Expired - Lifetime EP0808122B1 (de) 1995-02-07 1996-02-05 Spender von aufwischmaterial zur ausgabe in gefalzter oder in ungefalzter form

Country Status (13)

Country Link
US (1) US5868343A (de)
EP (1) EP0808122B1 (de)
JP (1) JPH10513089A (de)
KR (1) KR100388359B1 (de)
CN (1) CN1096251C (de)
AT (1) ATE168871T1 (de)
AU (1) AU694318B2 (de)
BR (1) BR9607104A (de)
CA (1) CA2212940A1 (de)
DE (1) DE69600482T2 (de)
DK (1) DK0808122T3 (de)
ES (1) ES2120806T3 (de)
WO (1) WO1996024281A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771620B1 (fr) * 1997-12-01 1999-12-31 Maurice Granger Appareil distributeur de papier d'essuyage
US6321963B1 (en) 1998-02-02 2001-11-27 Fort James Corporation Sheet material dispensing apparatus and method
US6228454B1 (en) 1998-02-02 2001-05-08 Fort James Corporation Sheet material having weakness zones and a system for dispensing the material
FR2778902B1 (fr) 1998-05-25 2000-06-30 Maurice Granger Appareil distributeur de materiau d'essuyage
FR2792816B1 (fr) * 1999-04-30 2001-05-25 Maurice Granger Dispositif de freinage et d'arret de tambour dans un appareil distributeur de materiaux d'essuyage
ES2200950T3 (es) 1999-10-26 2004-03-16 Maurice Granger Aparato distribuidor de material de secado.
US6591727B1 (en) 2000-02-25 2003-07-15 Kimberly-Clark Worldwide, Inc. Recessed apparatus for cutting and dispensing a web of rolled material
US6736348B1 (en) 2000-06-28 2004-05-18 Georgia-Pacific Corporation Power transfer system apparatus
US6592067B2 (en) 2001-02-09 2003-07-15 Georgia-Pacific Corporation Minimizing paper waste carousel-style dispenser apparatus, sensor, method and system with proximity sensor
US7102366B2 (en) * 2001-02-09 2006-09-05 Georgia-Pacific Corporation Proximity detection circuit and method of detecting capacitance changes
US7017856B2 (en) * 2001-02-09 2006-03-28 Georgia-Pacific Corporation Static build-up control in dispensing system
US6766977B2 (en) 2001-02-27 2004-07-27 Georgia-Pacific Corporation Sheet material dispenser with perforation sensor and method
FR2828083B1 (fr) 2001-07-31 2003-10-17 Maurice Granger Flasque porte-bobine anti boucle dans un appareil distributeur de materiau d'essuyage
FR2834439B1 (fr) * 2002-01-09 2004-03-26 Maurice Granger Dispositif de controle et de repositionnement d'une bobine de materiaux d'essuyage dans un appareil de distribution a coupe automatique
US7341170B2 (en) * 2002-03-07 2008-03-11 Georgia-Pacific Consumer Operations Llc Apparatus and methods usable in connection with dispensing flexible sheet material from a roll
FR2848803B1 (fr) * 2002-12-24 2005-02-11 Maurice Granger Dispositif de controle de la rotation du tambour d'un appareil distributeur de materiau d'essuyage
FR2870703B1 (fr) * 2004-05-28 2006-07-07 Maurice Granger Dispositif de controle anti-boucles pour appareil distributeur automatique de materiaux d'essuyage
US7347134B2 (en) * 2004-09-29 2008-03-25 Kimberly-Clark Worldwide, Inc. No touch dispenser for sheet material with automatic advance
WO2007098419A2 (en) * 2006-02-18 2007-08-30 Georgia-Pacific Consumer Products Lp Electronic dispenser for dispensing sheet products
FR2905061B1 (fr) * 2006-08-28 2008-10-10 Maurice Granger Dispositif anti-boucle et d'assistance au freinage dans un appareil de distribution de materiau d'essuyage a coupe automatique.
US7878446B2 (en) 2006-10-20 2011-02-01 Georgia-Pacific Consumer Products Lp Dispenser housing with motorized roller transport
AT506715B1 (de) * 2008-05-05 2011-06-15 Hagleitner Hans Georg Papierspender
FR2960760B1 (fr) * 2010-06-08 2014-01-03 Maurice Granger Appareil distributeur de materiaux d'essuyage predecoupes
WO2012003866A1 (en) * 2010-07-07 2012-01-12 Sca Hygiene Products Ab Dispenser
WO2012005669A1 (en) * 2010-07-08 2012-01-12 Sca Hygiene Products Ab A dispenser
US9895033B2 (en) * 2014-12-05 2018-02-20 Dispensing Dynamics International, Llc Dispenser apparatus with damper for dispensing paper toweling
CA3036158A1 (en) 2018-03-09 2019-09-09 Cascades Canada Ulc Web material roll dispenser and roll support assembly for a web material roll dispenser
WO2021016047A1 (en) 2019-07-19 2021-01-28 Dispensing Dynamics International, Inc. Dispensing systems with floating support rollers
US11278164B2 (en) 2020-06-25 2022-03-22 Kimberly-Clark, Worldwide, Inc. Dispensing device with mounting bracket

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US4213363A (en) * 1975-11-19 1980-07-22 Maurice Granger Apparatus for the cutting and simultaneous dispensing of a web of roll material
US4432261A (en) * 1981-12-23 1984-02-21 Georgia-Pacific Corporation Severing web plies in multiple roll material dispensers
FR2656601B1 (fr) * 1989-12-28 1992-04-24 Maurice Granger Appareil de distribution et de coupe simultanees de bandes de materiaux enroules.
DE4004124A1 (de) * 1990-02-10 1991-08-14 Feldmuehle Gmbh Scott Vorrichtung zum ausgeben von bahnabschnitten von einer abgaberolle
DE4034504A1 (de) * 1990-10-30 1992-05-07 Feldmuehle Gmbh Scott Vorrichtung zum ausgeben von bahnabschnitten von einer abgaberolle
US5078033A (en) * 1990-11-13 1992-01-07 Georgia-Pacific Corporation Flexible sheet material dispenser
IE80725B1 (en) * 1991-02-26 1998-12-30 Georgia Pacific Corp Method and apparatus for dispensing flexible sheet material
DE4123027A1 (de) * 1991-07-12 1993-01-14 Lepel Freifrau Von Barbara Handtuchspender mit papier
US5375785A (en) * 1992-12-02 1994-12-27 Georgia-Pacific Corporation Automatic web transfer mechanism for flexible sheet dispenser
FR2718937B1 (fr) * 1994-04-26 1996-05-31 Maurice Granger Appareil distributeur de matériaux d'essuyage pouvant être distribués sous forme pliée ou non pliée.
FR2717789B1 (fr) * 1994-03-28 1996-05-31 Maurice Granger Appareil distributeur de matériaux d'essuyage pouvant être distribués sous forme pliée ou non pliée.

Also Published As

Publication number Publication date
MX9705897A (es) 1998-07-31
EP0808122A1 (de) 1997-11-26
AU694318B2 (en) 1998-07-16
ES2120806T3 (es) 1998-11-01
KR19980702007A (ko) 1998-07-15
AU4722296A (en) 1996-08-27
CA2212940A1 (fr) 1996-08-15
BR9607104A (pt) 1997-11-04
CN1096251C (zh) 2002-12-18
DE69600482D1 (de) 1998-09-03
DK0808122T3 (da) 1999-05-03
CN1173809A (zh) 1998-02-18
JPH10513089A (ja) 1998-12-15
ATE168871T1 (de) 1998-08-15
WO1996024281A1 (fr) 1996-08-15
DE69600482T2 (de) 1998-12-03
US5868343A (en) 1999-02-09
KR100388359B1 (ko) 2003-10-11

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