EP0109343A1 - Automatic dispenser for enrolled or strip material folded in accordeon pleats, provided with perforations - Google Patents

Automatic dispenser for enrolled or strip material folded in accordeon pleats, provided with perforations Download PDF

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Publication number
EP0109343A1
EP0109343A1 EP83420155A EP83420155A EP0109343A1 EP 0109343 A1 EP0109343 A1 EP 0109343A1 EP 83420155 A EP83420155 A EP 83420155A EP 83420155 A EP83420155 A EP 83420155A EP 0109343 A1 EP0109343 A1 EP 0109343A1
Authority
EP
European Patent Office
Prior art keywords
orifice
shutter
wall
passage
strip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP83420155A
Other languages
German (de)
French (fr)
Other versions
EP0109343B1 (en
Inventor
Maurice Granger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT83420155T priority Critical patent/ATE31241T1/en
Publication of EP0109343A1 publication Critical patent/EP0109343A1/en
Application granted granted Critical
Publication of EP0109343B1 publication Critical patent/EP0109343B1/en
Expired legal-status Critical Current

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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
    • A47K10/38—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge
    • A47K10/3809—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge with roll spindles which are not directly supported
    • A47K10/3827—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge with roll spindles which are not directly supported with a distribution opening which is parallel to the rotation axis
    • 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
    • A47K2010/3253—Dispensers for paper towels or toilet-paper 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 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
    • A47K2010/326—Dispensers for paper towels or toilet-paper dispensing simultaneously from several rolls or stacks

Definitions

  • the subject of the invention relates in particular to the technical sector of household and sanitary devices and apparatus, more particularly distributors of wiping materials such as wadding, nonwoven, crepe paper ...
  • the opening has a complex shape with sharp angles and dimensions which are dependent on many parameters such as: size and shape of the strips, quality of the strips, composition of the humidifying product, material of the tray (soupl (or rigid), reason for the connection between the bands ...
  • the opening is made in the form of a cross slit and made of flexible material and the detachment takes place by elastic friction of the lips of the opening.
  • the dispenser according to the invention is remarkable in that it comprises on one of its walls one or more rigid and non-deformable orifices in the active position, and in that the sectional shape and the dimensions of the orifice (s) are only calculated according to the type of material used so that with each pull exerted in any direction and with any force on the projecting end of the orifice, the drawn strip is automatically and systematically detached leaving a new end automatically overflow the wall of the support or receptacle.
  • the rigid orifice (s) for passage of the strips are adjustable in size and in resistance to movement of the material, during actuation of the dispenser; for this purpose, the passage orifice consists of an opening of fixed dimensions produced directly or in an attached manner in a wall of the support or receptacle for materials, of another opening of fixed dimensions produced on a cover or casing adapted to the wall or the element comprising the first opening, and between the two opening parts, of a shutter device in two parts elastically connected to each other, in order to exert a resistant force on the material at rest and to authorize a correct distribution during the traction on said material, by spacing of one of the two parts of the shutter device.
  • the dispenser according to the invention comprises a wall support or to be placed on a work surface, constituted by an element (1) profiled in U for example, whose bottom (la) can be straight or concave to receive a roll (R) of pre-cut material and whose width (a) is substantially greater than the diameter of the full roll.
  • the walls (lb) or wings, are raised on the same side perpendicularly or not to retain the roller.
  • the support (1) can be closed by walls (lc) as illustrated in broken lines in Figures 1 and 2, but this is not necessary to hold the roll of material because it ci is held by its free end engaged in an orifice (2) or eyelet executed on one of the wings of the support; preferably in the middle part.
  • the support wing may have buttonholes (ld) or similar means for attaching the support to screws, pegs and the like.
  • the support (1) is made economically from molded material with the orifice or eyelet (2) for passage of the material.
  • the eyelet (3) has a collar (3a) supporting against the wall (5), while a circlip type retaining ring (6) holds the eyelet by a groove (3b ).
  • the eyelet (4) also has a support flange (4a), and on the other side, a thread (4b) or similar projections and asperities of dimension slightly larger than the section of the orifice (5a) in the wall, so as to penetrate in force and to be effectively retained between the flange and threading.
  • the shape of the section of the passage of the eyelet is arbitrary. Tests have shown that a circular section is satisfactory in all cases, provided that the inner diameter of the eyelet is precisely chosen according to the type of material to be cut, in order to obtain the desired effect, namely: automatic detachment of a drawn strip, after the passage of the precut lines through the eyelet, which allows the automatic overflow of a new strip.
  • the drawn strip may not be detached; on the contrary, if the passage is too weak, the strip can become jammed or torn before its passage.
  • a passage opening is widely rounded at its ends, as shown in FIGS. 8 and 9 in particular, and the part of the eyelet or passage opening, which is located inside the support, on the side of the roller or the stack, must be minimal, or even zero, in any case very streamlined.
  • the removable, therefore interchangeable, eyelets make it possible, from the same support or receptacle, to place eyelets of different smaller diameters and adapted to the type of material to be distributed (width, thickness, nature, etc.).
  • the dispenser according to the invention is intended for materials in precut strips, presented in a roll or folded in Z.
  • the tight lid (9), fitted correctly on the container, has, directly or in an attached manner, an orifice or eyelet (9a) for the passage of the material, and a sealing plug (10) prevents the strips from drying out and evaporation some cash.
  • a three-stage distributor is illustrated without limitation.
  • the apparatus is composed for example of a wall mounting plate (11) to which is articulated a cover or cabinet (12), preferably conical surfaces to facilitate stacking.
  • the box has in known manner a locking lock (13) cooperating with a bolt (14) on the plate (11).
  • the front wall of the box presents directly or in an attached manner three orifices or eyelets (15) for the passage of the material to be distributed, arranged regularly in the height.
  • the dispenser can be used both for roll materials and for materials folded in Z, which allows with the same tools to double the possibilities.
  • FIG. 12 shows an exemplary embodiment of a dispenser equipped with an adjustable orifice for the passage of the material according to an alternative embodiment.
  • the distributor consists for example of a wall fixing plate (18) with at the lower end a hinge or a hinge (19) for mounting a profiled cover (20) which is generally bolts llé on the casing by a lock (21) or similar organ.
  • the adjustable opening for the passage of the material is placed on the front wall preferably in the upper part, or at least above the axis of the roll of material which rests on the bottom of the cover.
  • the adjustable orifice is formed with a first opening (20a) for passage of material which is formed on a boss (2Ob) of the wall.
  • This opening leads to the rear on a recess (20c) of general T shape in which is housed a shutter device (22) in two parts.
  • the shutter device comprises a lower part (22a) consisting of a substantially rectangular bar of length L1 slightly less than the length L2 of the recess (20c) so as to bear by its upper face, against the shoulder (20d) of the recess .
  • the upper part (22B) is also generally rectangular in shape, but with a length L3 less than the length L1, to be accommodated with play in the upper part of the width chamber (L4 (FIG. 16).
  • the two parts of the shutter have a groove (22e - 22f) intended for the accommodation of an elastic return means such as a coil spring (23) connected at the two ends either directly if one does not do not want it to be adjustable in tension, either by means of an adjustment means such as a screw (23b) at the pitch of the spring (FIG. 17).
  • an elastic return means such as a coil spring (23) connected at the two ends either directly if one does not do not want it to be adjustable in tension, either by means of an adjustment means such as a screw (23b) at the pitch of the spring (FIG. 17).
  • spring extrémtiés 23a) engaging in holes (27h - 27i) carried on portions (27a - 27b) of the shutter.
  • the upper part (22b) of the shutter also has a bent extension (22i) on the inner side when this part is in place in the recess, in order to be able to manually spread said upper part (22b) against the spring. , relative to the lower part (22a) then held in abutment against the shoulder of the recess.
  • the shutter device (22) applied in the recess (20c) is held in position, with the sliding freedom of the upper part, by a cover or casing (24) having in its center a fixed opening (24a) of the same shape as the opening (20a) and preferably of larger section.
  • these two fixed openings are of length less than the length of the rounded (22c - 22d) of the shutter, and are themselves largely rounded in opposite directions, in order to form in combination with the shutter, as is clearly sees in Figures 14 and 22, a through hole avoiding any hooking of the material.
  • the cover or casing (24) can be held in place on the boss (20b) around the recess (20c) by any means such as gluing, screwing or, as illustrated, by clipping two complementary parts of the bead type (24b) and throat (20th)
  • cover or casing (24) and the boss (20b) still have at their upper part a step (20f and 24c) for the passage of the extension (22i) of the shutter.
  • the opening (20a), the boss (20b) and the recess (20c) can be produced on an independent piece (25) engaged in an opening in the wall (20) of dimensions corresponding to the external dimensions of the recess (20c).
  • the adjustable orifice for the passage of the material is of generally cylindrical shape.
  • a shutter holder (26) in the form of an independent part or formed in the wall (20), a shutter (27) in two parts (27a - 27b) elastically connected together, and a cover or casing (28), clipped or otherwise fixed to the shutter holder.
  • These three elements define the adjustable orifice for the passage of the material, as can be seen in FIGS. 20 and 22, with the fixed openings (26a) (28a) and the roundings (27c - 27d).
  • FIG. 18 there is also illustrated in FIG. 18, an alternative embodiment of the adjustable orifice for the passage of the material according to which a boss (20b) with rounded opening (20a), or even an independent part comprising this opening, presents on the inside a chambering (20h) in which can be engaged and retained (by clipping or otherwise) removable eyelets (29) with openings (29a) of different diameters corresponding to the type of material to be dispensed.
  • the various elements of the dispenser can be made in any size and any material.

Landscapes

  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Coating Apparatus (AREA)
  • Unwinding Webs (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Packaging Of Special Articles (AREA)
  • Ceramic Capacitors (AREA)
  • Discharge By Other Means (AREA)
  • Packages (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

1. Automatic dispensing device for materials of pre-cut and rolled up bands, comprising a support for the material, a part of which includes at least an orifice for the passage of the band of material, characterized in that the orifice for the passage of the band of material consists of an opening (20a) or (26a) of fixed dimensions, made directly within the wall (20) or insertedly with in a shutter-holder (25 or 26) of a further opening (24a or 28a) of fixed dimensions, made on a mask or casing (24) or (28) adapted on the wall (20) or on the shutter-holder (25 or 26), and between these two elements with opening, of a shutter device (22 or 27) comprised of two portions connected elastically to one another so as to apply a resilient force on the material at rest, and to permit the dispensing thereof when said material is being pulled out, by a spacing apart of one of the two portions of the shutter device, said orifice being provided cross-sectionally with edges of rounded shape, and the dimensions of the orifice being calculated in accordance with the type of the material to be dispensed, so that at each pull exerted on the end projecting from the orifice, the pulled web will be automatically and systematically torn out while leaving a fresh end projecting automatically from the wall of the receptacle or support.

Description

L'objet de l'invention se rattache notamment au secteur technique des dispositifs et appareils ménagers et sanitaires, plus particulièrement des distributeurs de matériaux d'essuyage tels que ouate, non tissé, papier crépé...The subject of the invention relates in particular to the technical sector of household and sanitary devices and apparatus, more particularly distributors of wiping materials such as wadding, nonwoven, crepe paper ...

On connaît notamment les Brevets français n° 2.273.503 et britannique 1.382.]83 qui montrent des distributeurs de bandes prédécoupées et pliées présentant un plateau avec une ouverture conçue pour autoriser le détachement automatique des bandes le long des lignes de prédécoupe lorsqu'on tire sur la partie débordante, et pour assurer le débordement d'une bande suivante.We know in particular French Patents No. 2,273,503 and British 1,382.] 83 which show distributors of precut and folded strips having a tray with an opening designed to allow the automatic detachment of the strips along the precut lines when pulling on the projecting part, and to ensure the overflow of a following strip.

Dans le premier cas, l'ouverture a une forme complexe avec des angles vifs et des dimensions qui sont tributaires de nombreux paramètres tels que : dimension et forme des bandes, qualité des bandes, composition du produit humidifiant, matière du plateau (soupl( ou rigide), motif de la liaison entre les bandes...In the first case, the opening has a complex shape with sharp angles and dimensions which are dependent on many parameters such as: size and shape of the strips, quality of the strips, composition of the humidifying product, material of the tray (soupl (or rigid), reason for the connection between the bands ...

Dans le second cas, l'ouverture est réalisée sous forme de fente en croix et en matière souple et le détachement s'opère par friction élastique des lèvres de l'ouverture.In the second case, the opening is made in the form of a cross slit and made of flexible material and the detachment takes place by elastic friction of the lips of the opening.

On conçoit que dans ces deux cas, la fiabilité du distributeur n'est pas assurée, car il suffit que la traction sur la bande débordante soit mal dosée ou mal orientée pour que la bande tirée ne soit pas détachée, mal détachée, ou encore que l'on extraie plusieurs bandes.It is understood that in these two cases, the reliability of the dispenser is not ensured, since it is sufficient that the traction on the overflowing strip is incorrectly dosed or oriented so that the drawn strip is not detached, poorly detached, or even that we extract several bands.

Suivant l'invention, on a voulu créer un distributeur très simplifié, donc économique, et très fiable, c'est-à-dire assurant le détachement d'une bande,et le débordement automatique de la bande suivante, sous tous les angles et avec une force de traction quelconque.According to the invention, we wanted to create a very simplified distributor, therefore economical, and very reliable, that is to say ensuring the detachment of a strip, and the automatic overflow of the next strip, from all angles and with any pulling force.

Pour cela, le distributeur selon l'invention est remarquable en ce qu'il comprend sur une de ses parois un ou des orifices rigides et indéformables en position active, et en ce que la forme en section et les dimensions du ou des orifices sont uniquement calculées en fonction du type de matériau utilisé de manière qu'à chaque traction exercée dans n'importe quelle direction et avec une force quelconque sur l'extrémité débordant de l'orifice, la bande tirée soit automatiquement et systématiquement détachéc en laissant une nouvelle extrémité déborder automatiquement de la paroi du support ou réceptacle.For this, the dispenser according to the invention is remarkable in that it comprises on one of its walls one or more rigid and non-deformable orifices in the active position, and in that the sectional shape and the dimensions of the orifice (s) are only calculated according to the type of material used so that with each pull exerted in any direction and with any force on the projecting end of the orifice, the drawn strip is automatically and systematically detached leaving a new end automatically overflow the wall of the support or receptacle.

Selon une autre caractéristique, le ou les orifices rigides de passage des bandes sont règlables en dimensions et en résistance au défilement du matériau, pendant l'actionnement du distributeur ; à cet effet, l'orifice de passage est constitué d'une ouverture de dimensions fixes réalisée directement ou de manière rapportée dans une paroi du support ou réceptacle de matériaux, d' une autre ouverture de dimensions fixes réalisée sur un cache ou carter adapté sur la paroi ou l'élément comportant la première ouverture, et entre les deux pièces à ouverture, d'un dispositif obturateur en deux parties reliées élastiquement l'une à l'autre, afin d'exercer une force résistante sur le matériau au repos et d'autoriser une distribution correcte lors de la traction sur ledit matériau, par écartement d'une des deux parties du dispositif obturateur.According to another characteristic, the rigid orifice (s) for passage of the strips are adjustable in size and in resistance to movement of the material, during actuation of the dispenser; for this purpose, the passage orifice consists of an opening of fixed dimensions produced directly or in an attached manner in a wall of the support or receptacle for materials, of another opening of fixed dimensions produced on a cover or casing adapted to the wall or the element comprising the first opening, and between the two opening parts, of a shutter device in two parts elastically connected to each other, in order to exert a resistant force on the material at rest and to authorize a correct distribution during the traction on said material, by spacing of one of the two parts of the shutter device.

Ces caractéristiques et d'autres encore ressortiront de la description qui suit.These characteristics and others will emerge from the description which follows.

Pour fixer l'objet de l'invention sans toutefois le limiter, dans les dessins annexés :

  • La figure 1 est une vue en perspective.illustrant une première forme très simplifiée du distributeur selon l'invention, de matériau prédécoupé et présenté en rouleau.
  • La figure 2 est une vue en plan et en coupe correspondant à la figure 1, considérée suivant la ligne 2-2 de la figure 3.
  • La figure 3 est une vue en coupe transversale considérée suivant la ligne 3-3 de la figure 2, montrant le distributeur au repos ou après détachement d'une bande.
  • La figure 4 est une vue en coupe semblable à la figure 3, mais dans laquelle une bande est tirée et va se détacher au niveau de sa ligne de prédécoupe.
  • La figure 5 est une vue en perspective illustrant un autre exemple de réalisation du distributeur de matériau prédécoupé et présenté en rouleau.
  • La figure 6 est une vue de profil et en coupe du distributeur selon figure 5, représenté en position ouverte.
  • La figure 7 est une vue en coupe illustrant une forme de réalisation du distributeur semblable à celle des figures 5 et 6.
  • Les figures 8 et 9 sont des vues partielles en coupe à plus grande échelle, montrant d'autres formes de réalisation de l'orifice de passage du matériau.
  • La ligure JO est une vue en coupe illustrant une realisation de distributeur de bandes prédécoupées et pliées en Z, avec réservoir de parfum ou eau de toilette.
  • La figure 11 est une vue partielle à grande échelle montrant une forme de réalisation de l'orifice de passage du matériau.
  • La figure 12 est une vue en perspective illustrant un exemple de réalisation du distributeur équipé d'un orifice de passage règlable de forme générale rectangulaire.
  • La figure 13 est une vue illustrant séparément et en coupe les éléments constitutifs de l'orifice règlable selon une première forme de réalisation.
  • La figure 14 est une vue semblable à la figure 13, montrant les éléments montés de l'orifice règlable.
  • La figure 15 est une vue en perspective illustrant séparément le dispositif obturateur en deux parties, l'élément porte-obturateur rapporté dans la paroi du support, et le ressort de rappel élastique.
  • La figure 16 est une vue considérée suivant la ligne 16-16 de la figure 14, illustrant les éléments, selon figure 15, montés.
  • La figure 17 est une vue partielle montrant un moyen de règlage de la tension du ressort de rappel.
  • La figure 18 est une vue en coupe illustrant une autre forme de réalisation de l'orifice de passage du matériau.
  • La figure 19 est une vue en perspective montrant une forme de réalisation circulaire de l'orifice règlable selon l'invention.
  • La figure 2o est une vue en coupe du distributeur selon la figure 12.
  • La figure 21 est une vue illustrant séparément et en coupe, les éléments constitutifs de l'orifice règlable selon la figure 20.
  • La figure 22 est, à plus grande échelle, une vue en coupe montrant les éléments selon figure 21, assemblés et montés dans la paroi du support ou réceptacle.
  • La figure 23 est une vue considérée suivant la ligne 23-23 de la figure 22, illustrant l'élément porte-obturateur et l'obturateur selon figures 21 et 22, assemblés.
  • La figure 24 est une vue montrant la face interne du cache ou carter recouvrant l'obturateur.
To fix the subject of the invention without however limiting it, in the appended drawings:
  • Figure 1 is a perspective view illustrating a first very simplified form of the dispenser according to the invention, of pre-cut material and presented in a roll.
  • FIG. 2 is a plan view and in section corresponding to FIG. 1, considered along line 2-2 of FIG. 3.
  • Figure 3 is a cross-sectional view taken along line 3-3 of Figure 2, showing the dispenser at rest or after detachment of a strip.
  • Figure 4 is a sectional view similar to Figure 3, but in which a strip is pulled and will come off at its pre-cut line.
  • Figure 5 is a perspective view illustrating another embodiment of the pre-cut material dispenser and presented in a roll.
  • Figure 6 is a side view in section of the dispenser according to Figure 5, shown in the open position.
  • FIG. 7 is a sectional view illustrating an embodiment of the dispenser similar to that of FIGS. 5 and 6.
  • Figures 8 and 9 are partial sectional views on a larger scale, showing other embodiments of the material passage orifice.
  • Ligure JO is a sectional view illustrating an embodiment of a dispenser of precut strips folded in Z, with perfume tank or eau de toilette.
  • FIG. 11 is a partial view on a large scale showing an embodiment of the material passage orifice.
  • Figure 12 is a perspective view illustrating an embodiment of the dispenser equipped with an adjustable passage opening of generally rectangular shape.
  • Figure 13 is a view illustrating separately and in section the constituent elements of the adjustable orifice according to a first embodiment.
  • Figure 14 is a view similar to Figure 13 showing the mounted elements of the adjustable orifice.
  • Figure 15 is a perspective view separately illustrating the shutter device in two parts, the shutter-carrying element attached in the wall of the support, and the elastic return spring.
  • Figure 16 is a view taken along line 16-16 of Figure 14, illustrating the elements, according to Figure 15, mounted.
  • Figure 17 is a partial view showing a means of adjusting the tension of the return spring.
  • Figure 18 is a sectional view illustrating another embodiment of the material passage orifice.
  • Figure 19 is a perspective view showing a circular embodiment of the adjustable orifice according to the invention.
  • FIG. 2o is a section view of the dispenser according to FIG. 12.
  • FIG. 21 is a view illustrating separately and in section, the constituent elements of the adjustable orifice according to FIG. 20.
  • Figure 22 is, on a larger scale, a sectional view showing the elements according to Figure 21, assembled and mounted in the wall of the support or receptacle.
  • Figure 23 is a view taken along line 23-23 of Figure 22, illustrating the shutter carrier member and the shutter according to Figures 21 and 22, assembled.
  • FIG. 24 is a view showing the internal face of the cover or casing covering the shutter.

Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant sous des formes non limitatives de réalisation illustrées aux figures des dessins.In order to make the object of the invention more concrete, it is now described in nonlimiting embodiments illustrated in the figures of the drawings.

Selon la frome simplifiée illustrée figures 1 à 4, le distributeur selon l'invention comprend un support mural ou à poser sur un plan de travail, constitué par un élément (1) profilé en U par exemple, dont le fond (la) peut être droit ou concave pour recevoir un rouleau (R) de matériau prédécoupé et dont la largeur (a) est sensiblement supérieure au diamètre du rouleau plein. Les parois (lb) ou ailes, sont relevées du même côté perpendiculairement ou non pour retenir le rouleau.According to the simplified cheese illustrated in FIGS. 1 to 4, the dispenser according to the invention comprises a wall support or to be placed on a work surface, constituted by an element (1) profiled in U for example, whose bottom (la) can be straight or concave to receive a roll (R) of pre-cut material and whose width (a) is substantially greater than the diameter of the full roll. The walls (lb) or wings, are raised on the same side perpendicularly or not to retain the roller.

Dans le sens de la longueur, le support (1) peut être fermé par des parois (lc) comme illustré en traits interrompus aux figures 1 et 2, mais cela n'est pas nécessaire pour retenir le rouleau de matériau du fait que celui-ci est maintenu par son extrémité libre engagée dans un orifice (2) ou oeillet exécuté sur une des ailes du support; de préférence dans la partie médiane.In the lengthwise direction, the support (1) can be closed by walls (lc) as illustrated in broken lines in Figures 1 and 2, but this is not necessary to hold the roll of material because it ci is held by its free end engaged in an orifice (2) or eyelet executed on one of the wings of the support; preferably in the middle part.

Du côté opposé, l'aile du support peut présenter des boutonnières (ld) ou moyens similaires d'accrochage du support sur des vis, pitons et organes analogues.On the opposite side, the support wing may have buttonholes (ld) or similar means for attaching the support to screws, pegs and the like.

D'une manière préférée, quoique non limitative, le support (1) est exécuté économiquement en matière moulée avec l'orifice ou oeillet (2) de passage du matériau.In a preferred manner, although not limiting, the support (1) is made economically from molded material with the orifice or eyelet (2) for passage of the material.

Bien entendu, d'autres réalisations du support peuvent être prévues tant sur le plan de sa forme générale que de la manière dont on exécute l'oeillet.Of course, other embodiments of the support can be provided both in terms of its general shape and the way in which the eyelet is executed.

On voit par exemple aux figures 8 et 9, des oeillets (3 et 4) rapportés sur la paroi du support (5) qui présente à cet effet un trou (5a) pour l'engagement de l'oeillet. Il faut souligner que l'oeillet ainsi monté doit être retenu de manière définitive ou temporaire sur la paroi.We see for example in Figures 8 and 9, eyelets (3 and 4) attached to the wall of the support (5) which has for this purpose a hole (5a) for the engagement of the eyelet. It should be emphasized that the eyelet thus mounted must be retained permanently or temporarily on the wall.

Dans le cas de montage définitif, on peut prévoir un rivetage, une soudure ou un collage, tandis que si l'on veut que l' oeillet soit amovible, on peut réaliser sur l'oeillet un filetage pour le visser dans la paroi, ou des fentes d'élasticité. On voit à la figure 8 l'oeillet (3) qui présente une collerette (3a) d' appui contre la paroi (5), tandis qu'un anneau élastique du type circlips (6) retient l'oeillet par une rainure (3b).In the case of final assembly, it is possible to provide for riveting, welding or bonding, while if it is desired that the eyelet is removable, it is possible to produce a thread on the eyelet for screwing it into the wall, or elasticity slits. It is seen in Figure 8 the eyelet (3) has a collar (3a) supporting against the wall (5), while a circlip type retaining ring (6) holds the eyelet by a groove (3b ).

A la figure 9, l'oeillet (4) présente également une collerette (4a) d'appui, et de l'autre côté, un filetage (4b) ou saillies et aspérités similaires de dimension légèrement plus importante que la section de l'orifice (5a) dans la paroi, de façon à pénétrer en force et à être retenu efficacement entre la collerette et le filetage.In FIG. 9, the eyelet (4) also has a support flange (4a), and on the other side, a thread (4b) or similar projections and asperities of dimension slightly larger than the section of the orifice (5a) in the wall, so as to penetrate in force and to be effectively retained between the flange and threading.

Il est entendu également que la forme de la section dl' passage de l'oeillet, exécuté directement de moulage ou rapporté, est quelconque. Les essais ont démontré qu'une section circulaire est satisfaisante dans tous les cas, à condition de choisir précisément le diamètre intérieur de l'oeillet en fonction du type de matériau à débiter, afin d'obtenir l'effet désiré, à savoir : le détachement automatique d'une bande tirée, après le passage des lignes de prédécoupe à travers l'oeillet, ce qui autorise le débordement automatique d'une nouvelle bande.It is also understood that the shape of the section of the passage of the eyelet, executed directly by molding or added, is arbitrary. Tests have shown that a circular section is satisfactory in all cases, provided that the inner diameter of the eyelet is precisely chosen according to the type of material to be cut, in order to obtain the desired effect, namely: automatic detachment of a drawn strip, after the passage of the precut lines through the eyelet, which allows the automatic overflow of a new strip.

Si le passage est trop important, la bande tirée risque de ne pas être détachée ; au contraire, si le passage est trop faible, la bande peut se coincer ou se déchirer avant son passage.If the passage is too large, the drawn strip may not be detached; on the contrary, if the passage is too weak, the strip can become jammed or torn before its passage.

D'autre part, on doit éviter tout risque d'accrochage de la bande de matériau pendant son passage, toujours dans le but d'obtenir le détachement à l'endroit désiré.On the other hand, any risk of the strip of material being caught during its passage must be avoided, always with the aim of obtaining detachment at the desired location.

Pour cela, on prévoit un orifice de passage très largement arrondi à ses extrémités, comme le montrent les figures 8 et 9 notamment, et la partie de l'oeillet ou orifice de passage, qui est située à l'intérieur du support, du côté du rouleau ou de la pile, doit être minimme, voir nulle, en tout cas très profilée.For this, a passage opening is widely rounded at its ends, as shown in FIGS. 8 and 9 in particular, and the part of the eyelet or passage opening, which is located inside the support, on the side of the roller or the stack, must be minimal, or even zero, in any case very streamlined.

D'autre forme.en section de passage donnent satisfaction, par exemple l'orifice (7) à la figure 11, en forme de haricot, avec, bien entendu, des arrondis largement dimensionnés.Other forme.en passage section give satisfaction, for example the orifice (7) in Figure 11, bean-shaped, with, of course, broadly rounded.

Les oeillets amovibles, donc interchangeables, permettent à partir d'un même support ou réceptacle, de placer des oeillets de diamètres inférieurs différents et adaptés au type de matériau à distribuer (largeur, épaisseur, nature...).The removable, therefore interchangeable, eyelets make it possible, from the same support or receptacle, to place eyelets of different smaller diameters and adapted to the type of material to be distributed (width, thickness, nature, etc.).

Comme on l'a dit en préambule, le distributeur selon l'invention est prévu pour les matériaux en bandes prédécoupées, présentés en rouleau ou pliés en Z.As mentioned in the preamble, the dispenser according to the invention is intended for materials in precut strips, presented in a roll or folded in Z.

Comme on le voit à la figure 10, on peut utiliser le principe de l'invention pour distribuer automatiquement des bandes (B) prédécoupées et pliées en Z, qui ont été disposées dans un récipient (8) contenant un liquide parfumé ou rafraîchissant. Le couvercle étanche (9), adapté correctement sur le récipient, présente directement ou de manière rapportée, un orifice ou oeillet (9a) de passage du matériau, et un bouchon obturateur (10) évite le dessé- chement des bandes et l'évaporation du liquide.As seen in Figure 10, one can use the principle of the invention to automatically distribute strips (B) precut and folded in Z, which have been arranged in a container (8) containing a perfumed or refreshing liquid. The tight lid (9), fitted correctly on the container, has, directly or in an attached manner, an orifice or eyelet (9a) for the passage of the material, and a sealing plug (10) prevents the strips from drying out and evaporation some cash.

A partir de la conception simplifiée, illustrée aux figures 1 à 4, on peut dans le cadre de l'invention, réaliser un distributeur de matériaux d'essuyage plus élaboré pour répondre à d'autres conditions d'utilisation, par exemple dans les sanitaires publics (aéroports, gares, salles de spectacle, salles de sports, salons, grandes surfaces, ...).From the simplified design, illustrated in the figures 1 to 4, it is possible in the context of the invention, to produce a distributor of wiping materials which is more elaborate to meet other conditions of use, for example in public sanitary facilities (airports, stations, performance halls, sports halls, lounges, supermarkets, ...).

Dans ce cas, il faut concevoir un distributeur de plus grande capacité et facilement rechargeable, tout en évitant le gaspillage.In this case, it is necessary to design a distributor of larger capacity and easily refillable, while avoiding waste.

Aux figures 5, 6 et 7, on a illustré non limitativement un distributeur à trois étages. L'appareil est composé par exemple d'une plaque de fixation murale (11) à laquelle s'articule un capot ou coffret (12) de préférence à faces coniques pour faciliter l' empilage. Le coffret présente de manière connue une serrure de verrouillage (13) coopérant avec un pêne (14) sur la plaque (11).In Figures 5, 6 and 7, a three-stage distributor is illustrated without limitation. The apparatus is composed for example of a wall mounting plate (11) to which is articulated a cover or cabinet (12), preferably conical surfaces to facilitate stacking. The box has in known manner a locking lock (13) cooperating with a bolt (14) on the plate (11).

La paroi avant du coffret présente directement ou de manière rapportée trois orifices ou oeillets (15) de passage du matériau à distribuer, disposés régulièrement dans la hauteur.The front wall of the box presents directly or in an attached manner three orifices or eyelets (15) for the passage of the material to be distributed, arranged regularly in the height.

Tel que décrit dans cette réalisation indicative, le distributeur peut être utilisé aussi bien pour les matériaux en rouleaux que pour les matériaux pliés en Z, ce qui permet avec le même outillage de multiplier par deux les possibilités.As described in this indicative embodiment, the dispenser can be used both for roll materials and for materials folded in Z, which allows with the same tools to double the possibilities.

En effet, si l'on veut équiper le distributeur de trois rouleaux de matériaux (R), on prévoit des surfaces d'appui et de retenue des rouleaux, tels qu'un fond droit (12a) du coffret, et des rayons (16) montés par exemple sur une glissièr-' (12b) du coffret (figure 6). On a ainsi, à la fermeture du coffret, trois rouleaux en appui sur les rayons et contre la plaque de fixation murale et trois possibilités de distribution.Indeed, if one wants to equip the distributor with three rolls of materials (R), provision is made for bearing and retaining surfaces of the rollers, such as a straight bottom (12a) of the box, and spokes (16 ) mounted for example on a slide- ' (12b) of the box (Figure 6). There are thus, when the box is closed, three rollers resting on the shelves and against the wall fixing plate and three distribution possibilities.

Si l'on veut distribuer des bandes (B) prédécoupées de matériau plié en Z (figure 7), il suffit d'enlever les rayons (16) pour faire reposer la pile sur le fond droit (12a). Les bandes successives de matériau sont tirées à partir de l'oeillet de passage supérieur, tandis que les autres oeillets sont obturés ou remplacés par des bouchons transparents (17) afin de permettre la vérification visuelle du niveau de remplissage.If you want to distribute pre-cut strips (B) of material folded in Z (Figure 7), simply remove the shelves (16) to rest the stack on the right bottom (12a). The successive strips of material are drawn from the upper passage eyelet, while the other eyelets are closed or replaced by transparent plugs (17) in order to allow visual verification of the filling level.

On voit à la figure 12 un exemple de réalisation de distributeur équipé d'un orifice règlable de passage du matériau selon une forme de réalisation en variante.FIG. 12 shows an exemplary embodiment of a dispenser equipped with an adjustable orifice for the passage of the material according to an alternative embodiment.

Le distributeur est constitué par exemple d'une plaque (18) de fixation murale avec à l'extrémité inférieure une articulation ou une charnière (19) pour le montage d'un capot profilé (20) qui est généralement verrous llé sur le carter par une serrure (21) ou organc similaire.The distributor consists for example of a wall fixing plate (18) with at the lower end a hinge or a hinge (19) for mounting a profiled cover (20) which is generally bolts llé on the casing by a lock (21) or similar organ.

L'orifice règlable de passage du matériau est placé sur la paroi avant de préférence en partie haute, ou tout au moins au-dessus de l'axe du rouleau de matériau qui repose sur le fond du capot.The adjustable opening for the passage of the material is placed on the front wall preferably in the upper part, or at least above the axis of the roll of material which rests on the bottom of the cover.

Selon la réalisation illustrée aux figures 13 et 14, l'orifice règlable est constitué d'une première ouverture (20a) de passage du matériau, qui est formée sur un bossage (2ob) de la paroi. Cette ouverture débouche à l'arrière sur un chambrage (20c) de forme générale en T dans lequel est logé un dispositif obturateur (22) en deux parties.In the embodiment shown in Figures 13 and 14, the adjustable orifice is formed with a first opening (20a) for passage of material which is formed on a boss (2Ob) of the wall. This opening leads to the rear on a recess (20c) of general T shape in which is housed a shutter device (22) in two parts.

Le dispositif obturateur comprend une partie inférieure (22a) constituée d'une barrette sensiblement rectangulaire de longueur Ll légèrement inférieure à la longueur L2 du chambrage (20c) afin de s'appuyer par sa face supérieure, contre l'épaulement (20d) du chambrage. La partie supérieure (22B) est également de forme générale rectangulaire, mais avec une longueur L3 inférieure à la longueur Ll, pour se loger avec jeu dans la partie supérieure du chambrage de largeur (L4 (figure 16).The shutter device comprises a lower part (22a) consisting of a substantially rectangular bar of length L1 slightly less than the length L2 of the recess (20c) so as to bear by its upper face, against the shoulder (20d) of the recess . The upper part (22B) is also generally rectangular in shape, but with a length L3 less than the length L1, to be accommodated with play in the upper part of the width chamber (L4 (FIG. 16).

Les faces en regard des parties (22a - 22b) de l'obturateur, présentent du côté opposé à l'ouverture (20a), des arrondis (22c-22d) largement dimensionnés et cela, sur la plus grande partie de leur longueur, comme le montrent les figures 15 et 16.The opposite faces of the parts (22a - 22b) of the shutter, have on the side opposite the opening (20a), rounded (22c-22d) largely dimensioned and this, over the greater part of their length, as this is shown in Figures 15 and 16.

A la périphérie, les deux parties de l'obturateur présentent une gorge (22e - 22f) destinée au logement d'un moyen de rappel élastique tel qu'un ressort à boudin (23) relié aux deux extrémités soit directement si l'on ne désire pas qu'il soit règlable en tension, soit par l'intermédiaire d'un moyen de règlage tel qu'une vis (23b) au pas du ressort (figure 17). On peut encore prévoir, comme illustré figure 22, des extrémtiés de ressort (23a) s'engageant dans des trous (27h - 27i) exécutés sur les parties (27a - 27b) de l' obturateur.At the periphery, the two parts of the shutter have a groove (22e - 22f) intended for the accommodation of an elastic return means such as a coil spring (23) connected at the two ends either directly if one does not do not want it to be adjustable in tension, either by means of an adjustment means such as a screw (23b) at the pitch of the spring (FIG. 17). It can also be provided, as shown in Figure 22, spring extrémtiés (23a) engaging in holes (27h - 27i) carried on portions (27a - 27b) of the shutter.

La partie supérieure (22b) de l'obturateur présente encore un prolongement coudé (22i) du côté intérieur lorsque cette partie est en place dans le chambrage, afin de pouvoir écarter manuellement la dite partie supérieure (22b), à l'encontre du ressort, par rapport à la partie inférieure (22a) maintenue alors en butée con= tre l'épaulement du chambrage.The upper part (22b) of the shutter also has a bent extension (22i) on the inner side when this part is in place in the recess, in order to be able to manually spread said upper part (22b) against the spring. , relative to the lower part (22a) then held in abutment against the shoulder of the recess.

Le dispositif obturateur (22) appliqué dans le chambrage (20c) est maintenu en position, avec liberié de coulissement de la partie supérieure, par un cache ou carter (24) présentant en son centre une ouverture fixe (24a) de même forme que l'ouverture (20a) et de préférence, de section plus grande. Bien entendu, ces deux ouvertures fixes sont de longueur inférieure à la longueur des arrondis (22c - 22d) de l'obturateur, et sont elles-mêmes largement arrondies en directions opposées, afin de former en combinaison avec l'obturateur, comme on le voit bien aux figures 14 et 22, un orifice de passage évitant tout accrochage du matériau.The shutter device (22) applied in the recess (20c) is held in position, with the sliding freedom of the upper part, by a cover or casing (24) having in its center a fixed opening (24a) of the same shape as the opening (20a) and preferably of larger section. Of course, these two fixed openings are of length less than the length of the rounded (22c - 22d) of the shutter, and are themselves largely rounded in opposite directions, in order to form in combination with the shutter, as is clearly sees in Figures 14 and 22, a through hole avoiding any hooking of the material.

Le cache ou carter (24) peut être maintenu en place sur le bossage (20b) autour du chambrage (20c) par tous moyens tels que collage, vissage ou, comme illustré, par clipsage de deux parties complémentaires du type bourrelet (24b) et gorge (20e)The cover or casing (24) can be held in place on the boss (20b) around the recess (20c) by any means such as gluing, screwing or, as illustrated, by clipping two complementary parts of the bead type (24b) and throat (20th)

A noter que le cache ou carter (24) et le bossage (20b) présentent encore à leur partie supérieure un décrochement (20f et 24c) pour le passage du prolongement (22i) de l'obturateur.Note that the cover or casing (24) and the boss (20b) still have at their upper part a step (20f and 24c) for the passage of the extension (22i) of the shutter.

Comme illustré à la figure 15, l'ouverture (20a), le bossage (20b) et le chambrage (20c), peuvent être réalisés sur une pièce indépendante (25) engagée dans une ouverture de la paroi (20) de dimensions correspondantes aux dimensions extérieures du chambrage (20c).As illustrated in FIG. 15, the opening (20a), the boss (20b) and the recess (20c) can be produced on an independent piece (25) engaged in an opening in the wall (20) of dimensions corresponding to the external dimensions of the recess (20c).

Selon une autre forme de réalisation illustrée aux figures 19 à 24, l'orifice règlable de passage du matériau est de forme générale cylindrique.According to another embodiment illustrated in Figures 19 to 24, the adjustable orifice for the passage of the material is of generally cylindrical shape.

On retrouve les mêmes éléments que précédemment, à savoir : un porte-obturateur (26) sous forme de pièce indépendante ou formé dans la paroi (20), un obturateur (27) en deux parties (27a - 27b) reliés élastiquement entre elles, et un cache ou carter (28), clipsé ou autrement fixé sur le porte-obturateur. Ces trois éléments définissent l'orifice règlable de passage du matériau, comme on le voit aux figures 20 et 22, avec les ouvertures fixes (26a) (28a) et les arrondis (27c - 27d).We find the same elements as before, namely: a shutter holder (26) in the form of an independent part or formed in the wall (20), a shutter (27) in two parts (27a - 27b) elastically connected together, and a cover or casing (28), clipped or otherwise fixed to the shutter holder. These three elements define the adjustable orifice for the passage of the material, as can be seen in FIGS. 20 and 22, with the fixed openings (26a) (28a) and the roundings (27c - 27d).

On retrouve également le prolongement de préhension (27e) de l'obturateur et le clipsage par bourrelet (28b) et gorge (26b) du cache sur le porte-obturateur.There is also the gripping extension (27e) of the shutter and the clipping by bead (28b) and groove (26b) of the cover on the shutter holder.

De plus, étant donné la géométrie circulaire des éléments, une indexation angulaire du cache sur le porte-obturateur doit être prévue, afin d'éviter un montage approximatif risquant de gêner le coulissement de la partie supérieure (27b) de l'obturateur par rapport aux décrochements (26c) et (28c). Pour cela, tous moyens connus sont utilisables, tels que pions sur un des elements corres pondant à un trou sur l'autre élément, crantage, ou comme illustré aux figures 22, 23 et 24, par un bossage (28d) sur le cache et un évidement correspondant (26d) sur le porte-obturateur.In addition, given the circular geometry of the elements, an angular indexing of the cover on the shutter holder must be provided, in order to avoid an approximate mounting which could hinder the sliding of the upper part (27b) of the shutter relative to the dropouts (26c) and (28c). For this, all means known are usable, such as pins on one of the elements corresponding to a hole on the other element, notching, or as illustrated in Figures 22, 23 and 24, by a boss (28d) on the cover and a corresponding recess (26d ) on the shutter holder.

Lorsqu'on veut relever la partie supérieure (27b) de l' obturateur en vue d'ouvrir l'orifice pour charger l'appareil ou tirer le matériau, il faut là aussi, retenir la partie inférieure. Cela peut s'opérer par exemple, par un dégagement demi-circulaire (27f - 27g) dans la face des parties de l'obturateur en regard du cache qui présente à cet effet une collerette axiale (28e).When you want to raise the upper part (27b) of the shutter in order to open the orifice to load the device or pull the material, it is also necessary to retain the lower part. This can be done, for example, by a semi-circular clearance (27f - 27g) in the face of the parts of the shutter opposite the cover which for this purpose has an axial flange (28e).

On a encore illustré à la figure 18, une variante de réalisation de l'orifice règlable de passage du matériau suivant laquelle un bossage (20b) à ouverture arrondie (20a), ou encore une pièce indépendante comportant cette ouverture, présente du côté intérieur un chambrage (20h) dans lequel peut être engagé et retenu (par clipsage ou autrement) des oeillets amovibles (29) à ouvertures (29a) de différents diamètres correspondant au type de matériau à distribuer.There is also illustrated in FIG. 18, an alternative embodiment of the adjustable orifice for the passage of the material according to which a boss (20b) with rounded opening (20a), or even an independent part comprising this opening, presents on the inside a chambering (20h) in which can be engaged and retained (by clipping or otherwise) removable eyelets (29) with openings (29a) of different diameters corresponding to the type of material to be dispensed.

Bien entendu, les différents éléments du distributeur peuvent être réalisés en toutes dimensions et toutes matières.Of course, the various elements of the dispenser can be made in any size and any material.

Les avantages ressortent bien de la description, on souligne encore :

  • - la simplicité et l'économie de fabrication du distributeur dans sa forme la plus dépouillée,
  • - les nombreuses possibilités d'adaptations en fonction de la nature des matériaux à.distribuer, des conditions d'utilisation, de la nature de la clientèle...
  • - la simplicité et la fiabilité de fonctionnement obtenues par ce type de distributeur,
  • - l'orifice règlable permet d'ajuster l'ouverture en fonction des dimensions et du type de matériaux à distribuer et de régulariser le fonctionnement dans tous les cas, même si deux épaisseurs de matériau se présentent simultanément à l'orifice,
  • - l'obturateur au repos avec une fente discrète, voire même invisible de l'extérieur, si elle est située sur un côté de l'ouverture (20a) ou en-dessous, évite une action malfaisante par objet pointu pour faire rentrer le matériau débordant,
  • - les nombreuses possibilités d'adaptations suivant les besoins par les oeillets amovibles, les obturateurs aisément interchangeables, et le réglage de la résistance au déroulement par action sur le moyen de rappel élastique,
  • - la possibilité d'implanter plusieurs orifices règlables sur le même support.
The advantages clearly emerge from the description, it is further emphasized:
  • - the simplicity and economy of manufacturing the distributor in its most stripped form,
  • - the numerous possibilities of adaptations according to the nature of the materials to be distributed, the conditions of use, the nature of the clientele ...
  • - the simplicity and reliability of operation obtained by this type of distributor,
  • - the adjustable orifice makes it possible to adjust the opening according to the dimensions and the type of material to be distributed and to regulate the operation in all cases, even if two thicknesses of material are present simultaneously at the orifice,
  • - the shutter at rest with a discreet slot, or even invisible from the outside, if it is located on one side of the opening (20a) or below, avoids a harmful action by pointed object to bring in the material overflowing,
  • - the numerous possibilities of adaptations as required by the removable eyelets, the easily interchangeable shutters, and the adjustment of the unwinding resistance by action on the mo elastic recall yen,
  • - the possibility of installing several adjustable orifices on the same support.

Claims (21)

-1- Distributeur automatique de matériaux en bandes prédécoupées et enroulées ou pliées en Z, comprenant un support ou réceptacle (1, 8 ou 12) de matériau, de forme adaptée à la présentation du matériau prédécoupé (rouleau ou pliage en Z) et dont une paroi présente directement ou de manière rapportée, au moins un orifice (2, 3, 4, 7, 9a ou 15) de passage de la bande de matériau, caractérisé en ce que le ou les orifices sont rigides et indéformables, et en ce que la forme en section et les dimensions du ou des orifices sont uniquement calculées en fonction du type de matériau utilisé de manière qu'à chaque traction exercée dans n'importe quelle direction et avec une force quelconque sur l'extrémité débordant de l'orifice, la bande tirée soit automatiquement et systématiquement détachée en laissant une nouvelle extrémité déborder automatiquement de la paroi du support ou réceptacle.-1- Automatic distributor of materials in precut strips and wound or folded in Z, comprising a support or receptacle (1, 8 or 12) of material, in a shape adapted to the presentation of the precut material (roll or Z-fold) and of which a wall has, directly or attached, at least one orifice (2, 3, 4, 7, 9a or 15) for passage of the strip of material, characterized in that the orifice (s) are rigid and non-deformable, and in that that the cross-sectional shape and the dimensions of the opening (s) are only calculated according to the type of material used so that with each pull exerted in any direction and with any force on the projecting end of the opening , the pulled strip is automatically and systematically detached, leaving a new end automatically overflowing from the wall of the support or receptacle. -2- Distributeur automatique selon 1, caractérisé en ce que le ou les orifices (2, 3, 4, 7, 9a ou 15) de passage de la bande de matériau sont très largement arrondis à l'entrée et à la sortie, afin d'éviter tout freinage, accrochage ou rupture inopinés du matériau.-2- Automatic dispenser according to 1, characterized in that the orifice (s) (2, 3, 4, 7, 9a or 15) for passing the strip of material are very widely rounded at the inlet and at the outlet, so avoid any unexpected braking, snagging or breaking of the material. -3- Distributeur automatique selon 1, caractérisé en ce que le ou les orifices (2, 3, 4, 7, 9a ou 15) de passage de la bande de matériau s'étendent entièrement ou quasi entièrement à l'extérieur du support ou réceptacle, c'est-à-dire à l'opposé du matériau enroulé ou plié.-3- Automatic dispenser according to 1, characterized in that the orifice (s) (2, 3, 4, 7, 9a or 15) for passing the strip of material extend entirely or almost entirely outside the support or receptacle, that is to say opposite to the wound or folded material. -4- Distributeur automatique selon 1, caractérisé en ce que le ou les orifices (2, 3, 4, 9a ou 15) de passage de la bande de matériau sont de section circulaire à larges arrondis d'entrée et de sortie.-4- Automatic dispenser according to 1, characterized in that the orifice (s) (2, 3, 4, 9a or 15) for the passage of the strip of material are of circular section with wide rounded inlet and outlet. -5- Distributeur automatique selon 1, caractérisé en ce que le ou les orifices (7) de passage de la bande de matériau sont de section 5 allongée en forme de haricot à larges arrondis d'entrée et de sortie.-5- Automatic dispenser according to 1, characterized in that the orifice (s) (7) for passage of the strip of material are of elongated section 5 in the shape of a bean with large rounded inlet and outlet. -6- Distributeur automatique selon 1, caractérisé en ce que le ou les orifices (2, 3, 4, 1, 9a ou 15) de pasage de la bande de matériau sont réalisés directement au moulage du support ou réceptacle.-6- Automatic dispenser according to 1, characterized in that the or the orifices (2, 3, 4, 1, 9a or 15) for passing the strip of material are produced directly by molding the support or receptacle. -7- Distributeur automatique selon 1, caractérisé en ce que le ou les orifices de passage de la bande de matériau sont réalisés dans des oeillets (3, 4) rapportés sur la paroi du support ou réceptacle.-7- Automatic dispenser according to 1, characterized in that the orifice (s) for the passage of the strip of material are made in eyelets (3, 4) attached to the wall of the support or receptacle. -8- Distributeur automatique selon 7, caractérisé en ce que les oeillets (3, 4) présentent du côté intérieur au support ou réceptacle, une collerette d'appui (3a - 4a) contre la paroi et sont maintenus dans ladite paroi par tous moyens tels que collage, vissa. ge, clipsage, soudure, rivetage...-8- Automatic dispenser according to 7, characterized in that the eyelets (3, 4) have on the inside of the support or receptacle, a support flange (3a - 4a) against the wall and are held in said wall by any means such as collage, screwed. age, clipping, welding, riveting ... -9- Distributeur automatique selon 1 à 8, caractérisé en ce que le support de matériau est constitué par un élément profilé (1) de forme générale en U à fond (la) droit ou concave, pour recevoir le rouleau de matériau, avec une aile ou paroi (lb) de fixation murale une aile ou paroi (lb) équipée de l'orifice (2) de passage de la bande de matériau, et éventuellement, deux parois d'extrémités (1c) .-9- Automatic dispenser according to 1 to 8, characterized in that the material support consists of a profiled element (1) of general U-shape with a straight or concave bottom (to accommodate the roll of material, with a wall fixing wing or wall (lb) a wing or wall (lb) fitted with the orifice (2) for the passage of the strip of material, and optionally, two end walls (1c). -10- Distributeur automatique selon 1 à 8, ------------------------. --------------------, caractérisé en ce que le support ou réceptacle est constitué par une plaque de fixation murale (11) sur laquelle s'articule un capot ou coffret (12), de préférence à faces inclinées ou coniques, avec serrure (13 - 14) de verrouillage, et qui est équipé d'au moins un orifice (15) de passage pour au moins une bande de matériau en rouleau ou pliée en Z, convenablement disposé dans le capot ou coffret.-10- Vending machine according to 1 to 8, ------------------------. --------------------, characterized in that the support or receptacle is constituted by a wall fixing plate (11) on which is articulated a hood or box ( 12), preferably with inclined or conical faces, with locking lock (13 - 14), and which is equipped with at least one orifice (15) for passage for at least one strip of material in roll or folded in Z, suitably placed in the cover or cabinet. -11- Distributeur automatique selon 10, caractérisé en ce que le capot ou coffret (12) est conçu pour recevoir indifféremment plusieurs rouleaux de matériaux ou une pile pliée en Z_; à cet effet, il présente un fond droit (12a) pour l'appui de la pile ou d'un rouleau, tandis que dans la hauteur de la paroi ; des glissières (12b) sont prévues pour recevoir de manière amovible des rayons (16) supportant les autres rouleaux de matériau ; chaque rouleau se présentant er, face d'un orifice (15) de passage de la bande.-11- Automatic dispenser according to 10, characterized in that the cover or cabinet (12) is designed to receive indifferently several rolls of materials or a stack folded in Z_; for this purpose, it has a straight bottom (12a) for supporting the stack or a roller, while in the height of the wall; slides (12b) are provided for removably receiving shelves (16) supporting the other rolls of material; each roller being er, facing an orifice (15) for passage of the strip. -12- Distributeur automatique selon 1J, caractérisé en ce que dans le cas où l'on utilise dans le capot ou coffret (12), une pile de matériau plié en Z, seul l'orifice supérieur (15) est traversé par la bande de matériau, les autres orifices étant obturés ou remplacés par des bouchons (17) transparents permettant de vérifier le niveau de remplissage.-12- Automatic distributor according to 1J, characterized in that in the case where a stack of material bent in a Z-shape is used in the cover or box (12), only the upper orifice (15) is crossed by the strip of material, the other orifices being closed off or replaced by transparent plugs (17) enabling the filling level to be checked. -13- Distributeur automatique selon 1, caractérisé en ce que l' orifice de passage du matériau est constitué d'une ouverture (20a) ou (26a) de dimensions fixes, réalisée directement dans la paroi (20) ou de manière rapportée dans un porte-obturateur (25 ou 26), d'une autre ouverture (24a) ou (28a) de dimensions fixes, réalisée sur un cache ou carter (24 ou 28) adapté sur la paroi (20) ou sur leptrte-obturateur (25 ou 26) et entre les deux éléments à ouverture, d'un dispositif obturateur (22 ou 27) en deux parties reliées élastiquement l'une à l'autre, afin d'exercer une force résistante sur le matériau au repos, et d'autoriser une distribution correcte lors de la traction sur ledit matériau, par écartement d'une des deux parties du dispositif obturateur.-13- Automatic dispenser according to 1, characterized in that the material passage orifice consists of an opening (20a) or (26a) of fixed dimensions, made directly in the wall (20) or in an attached manner in a shutter holder (25 or 26), of another opening (24a) or (28a) of fixed dimensions, produced on a cover or casing (24 or 28) adapted on the wall (20) or on the shutter-valve (25 or 26) and between the two opening elements, a shutter device (22 or 27) in two parts elastically connected to each other, in order to exert a resistant force on the material at rest, and allow correct distribution when pulling on said material, by spacing one of the two parts of the shutter device. -14- Distributeur selon 13, caractérisé en ce que le dispositif obturateur (22 ou 27) est constitué par deux parties demi- circulaires (27a - 27b) ou rectangulaires (22a - 22b), présentant sur leurs faces en regard des arrondis largement dimensionnés (22c-22d) ou (27c - 27d) et orientés du côté du cache ou carter (24 ou 28), c'est-à-dire du côté de l'introduction du matériau.-14- Distributor according to 13, characterized in that the shutter device (22 or 27) is constituted by two semi-circular (27a - 27b) or rectangular (22a - 22b) parts, having broadly dimensioned rounded faces (22c-22d) or (27c - 27d) and oriented on the side of the cover or casing (24 or 28), that is to say on the side of the introduction of the material. -15- Distributeur selon 13, caractérisé en ce que les ouvertures fixes (20a ou 26a) du porte-obturateur présentent du côté extérieur.un large arrondi pour le libre épanouissement de l'extrémité du matériau dépassant de l'ouverture, tandis que les ouvertures fixes (24a ou 28a) du cache présentent également un large arrondi du côté de l'introduction du matériau pour éviter tout accrochage.-15- Distributor according to 13, characterized in that the fixed openings (20a or 26a) of the shutter holder have on the external side a wide rounded for the free development of the end of the material protruding from the opening, while the fixed openings (24a or 28a) of the cover also have a wide rounded on the side of the introduction of the material to avoid any snagging. -16- Distributeur selon 13, caractérisé en ce que l'obturateur (22 ou 27) est logé dans un chambrage (20c) réalisé directement dans la paroi (20) ou dans le porte-obturateur (25 ou 26) ; ledit chambrage présentant soit une forme en T pour constituer des faces de butée pour la partie inférieure (22a) de l'obturateur qui est plus longue que la partie inférieure, soit une collerette (28e) autour de l'ouverture (28a) pour coopérer avec des demi-dégagements correspondants (27f - 27g) sur les parties de l'obturateur, afin de constituer également une butée de la partie inférieure (27a) ; ces butées étant nécessaires pour permettre le relèvement des parties supérieures (22b ou 27b) de l'obturateur.-16- Distributor according to 13, characterized in that the shutter (22 or 27) is housed in a recess (20c) produced directly in the wall (20) or in the shutter holder (25 or 26); said recess having either a T shape to constitute abutment faces for the lower part (22a) of the shutter which is longer than the lower part, or a flange (28e) around the opening (28a) to cooperate with corresponding half-clearances (27f - 27g) on the parts of the shutter, so as to also constitute a stop for the lower part (27a); these stops being necessary to allow the raising of the upper parts (22b or 27b) of the shutter. -17- Distributeur selon 13, caractérisé en ce que la partie supérieure (22b ou 27b) de l'obturateur présente un prolongement coudé (22i ou 27e) ou moyen analogue de préhension manuelle en vue de l' amorçage du matériau au départ, par écartement de ladite partie supérieure.-17- Distributor according to 13, characterized in that the upper part (22b or 27b) of the shutter has a bent extension (22i or 27e) or similar manual gripping means for priming the material at the start, by spacing of said upper part. -18- Distributeur selon 13, caractérisé en ce que les deux parties de l'obturateur sont reliées élastiquement l'une à l'autre, par un anneau élastique ou par un ressort à boudin (23) dont les deux extrémités sont soit reliées ensemble,soit engagées dans des orifices de règlage de tension de l'obturateur, soit encore reliées par une vis (23b) au pas du ressort, afin d'opérer des règlages de tension par vissage ou dévissage.-18- Distributor according to 13, characterized in that the two parts of the shutter are connected elastically to one another, by an elastic ring or by a coil spring (23), the two ends of which are either connected together , either engaged in orifices for adjusting the tension of the shutter, or else connected by a screw (23b) to the pitch of the spring, in order to operate tension adjustments by screwing or unscrewing. -19- Distributeur selon 13, caractérisé en ce que le cache ou carter (24 ou 28) est maintenu sur le porte-obturateur (20, 25 ou 26) par tous moyens tels que collage, vissage ou clipsage de formes complémentaires (20e - 24b) ou (26b - 28b) réalisées sur le cache et sur le porte-obturateur.-19- Distributor according to 13, characterized in that the cover or casing (24 or 28) is held on the shutter holder (20, 25 or 26) by any means such as gluing, screwing or clipping of complementary shapes (20th - 24b) or (26b - 28b) made on the cover and on the shutter holder. -20- Distributeur selon 13 et 17, caractérisé en ce que dans le cas d'orifice règlable de forme circulaire, une indexation angulaire du cache (28) par rapport au porte-obturateur (26) est né- )cessaire pour placer en superposition correcte les dégagements (26c - 28c) réalisés sur le porte-obturateur et sur le cache pour le passage et le coulissement du prolongement coudé (27e) de l'obturateur ; cette indexation peut être réalisée par crantage, gou- pillage, bossages et creux, ou formes complémentaires analogues 5 sur les deux éléments.-20- Distributor according to 13 and 17, characterized in that in the case of adjustable orifice of circular shape, an angular indexing of the cover (28) relative to the shutter holder (26) is necessary) to place in superposition correct clearances (26c - 28c) formed on the shutter-holder and on the mask for the passage and sliding of the bent extension (27e) of the shutter; this indexing can be achieved by notching, pinning, bosses and hollows, or similar complementary shapes 5 on the two elements. -21- Distributeur selon 13 comprenant un bossage (20b) dans la paroi (20) du support ou une bague rapportée à travers ladite paroi, avec ouverture (20a) de passage du matériau, caractérisé en ce que du côté intérieur au support, le bossage ou la bague présente un chambragc (20h) dans lequel est fixé de manière amovible un oeillet (29) dont l'ouverture (29a) largement arrondie du côté de l'introduction du matériau, constitue en combinaison avec l'ouverture (20a), l'orifice de passage de matériau règlable en dimensions par interchangeabilité des oeillets.-2 1 - Distributor according to 13 comprising a boss (20b) in the wall (20) of the support or a ring added through said wall, with opening (20a) for passage of the material, characterized in that on the interior side of the support, the boss or the pre ring feels a chamber (20h) in which is removably fixed an eyelet (29) whose opening (29a) largely rounded on the side of the introduction of the material, constitutes in combination with the opening (20a), the orifice material passage adjustable in size by interchangeability of the eyelets.
EP83420155A 1982-10-15 1983-09-28 Automatic dispenser for enrolled or strip material folded in accordeon pleats, provided with perforations Expired EP0109343B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83420155T ATE31241T1 (en) 1982-10-15 1983-09-28 AUTOMATIC DISPENSING DEVICE FOR ROLLED OR ACCORDION-FOLDED STRIP MATERIAL WITH TEAR LINES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8217587A FR2534467B2 (en) 1982-10-15 1982-10-15 AUTOMATIC DISPENSER OF MATERIALS IN PRE-CUT AND WRAPPED OR Z-FOLDED STRIPS
FR8217587 1982-10-15

Publications (2)

Publication Number Publication Date
EP0109343A1 true EP0109343A1 (en) 1984-05-23
EP0109343B1 EP0109343B1 (en) 1987-12-09

Family

ID=9278440

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83420155A Expired EP0109343B1 (en) 1982-10-15 1983-09-28 Automatic dispenser for enrolled or strip material folded in accordeon pleats, provided with perforations

Country Status (8)

Country Link
EP (1) EP0109343B1 (en)
AT (1) ATE31241T1 (en)
BR (1) BR8305680A (en)
CA (1) CA1258831A (en)
DE (2) DE109343T1 (en)
ES (1) ES283342Y (en)
FR (1) FR2534467B2 (en)
MX (1) MX156682A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0286498A2 (en) * 1987-04-07 1988-10-12 Sonoco Products Company Through-counter dispensing system for plastic bags
WO1991011942A1 (en) * 1990-02-13 1991-08-22 Folag Ag Folienwerke Bag dispenser
EP0501093A1 (en) * 1991-02-07 1992-09-02 Piero Dello Strologo Dispensing container provided with a removable element
EP0860137A2 (en) * 1997-02-25 1998-08-26 DRY-WET System-DEWE AG Dispenser for detachable web material
EP1352602A2 (en) * 2002-04-12 2003-10-15 SCA Hygiene Products GmbH Package for dispensing a paper roll
EP3699123A1 (en) 2019-02-21 2020-08-26 Aprico Device for dispensing foliate items on a roll
US11478112B2 (en) 2020-03-25 2022-10-25 San Jamar, Inc. Water resistant roll material dispenser assembly and kit

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US2117396A (en) * 1935-08-09 1938-05-17 Steiner Sales Co Towel dispensing apparatus
GB584172A (en) * 1944-12-12 1947-01-08 Harold Andrew Richardson Improvements in and relating to holders for toilet paper
US2858045A (en) * 1955-12-06 1958-10-28 Joseph P Loeb Tissue dispenser
US3271090A (en) * 1964-09-29 1966-09-06 Bethel E Smithers Toilet paper cabinet
US3592161A (en) * 1969-08-18 1971-07-13 Modern Bidet Co Cleaning tissue dispenser
US3775801A (en) * 1969-09-11 1973-12-04 K Walker Dispenser for a moist flexible sheet material
GB1382183A (en) * 1972-11-17 1975-01-29 Sterling Drug Inc Dispenser for liquid-impregnated absorbent material
FR2273503A1 (en) * 1974-06-06 1976-01-02 Sterling Drug Inc Distributor for paper towels - has star shaped opening coverable by a hinged lid
FR2279368A1 (en) * 1974-07-24 1976-02-20 Casabianca Alain Dispenser for paper and similar in packs - has split rectangular section tube with end caps
US3982659A (en) * 1975-12-24 1976-09-28 Scott Paper Company Bulk package for substantially wet sheets and dispensing device therefor
FR2323600A1 (en) * 1975-09-09 1977-04-08 Heinze Richard RECEPTACLE FOR ROLLS OF PAPER AND SHEETS

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US2514612A (en) * 1946-06-19 1950-07-11 Kenneth T Snow Rim for tissue dispenser openings
FR1538491A (en) * 1967-07-13 1968-09-06 Multipurpose Permanent Wet Paper
JPS5513246Y2 (en) * 1977-08-10 1980-03-25

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117396A (en) * 1935-08-09 1938-05-17 Steiner Sales Co Towel dispensing apparatus
GB584172A (en) * 1944-12-12 1947-01-08 Harold Andrew Richardson Improvements in and relating to holders for toilet paper
US2858045A (en) * 1955-12-06 1958-10-28 Joseph P Loeb Tissue dispenser
US3271090A (en) * 1964-09-29 1966-09-06 Bethel E Smithers Toilet paper cabinet
US3592161A (en) * 1969-08-18 1971-07-13 Modern Bidet Co Cleaning tissue dispenser
US3775801A (en) * 1969-09-11 1973-12-04 K Walker Dispenser for a moist flexible sheet material
GB1382183A (en) * 1972-11-17 1975-01-29 Sterling Drug Inc Dispenser for liquid-impregnated absorbent material
FR2273503A1 (en) * 1974-06-06 1976-01-02 Sterling Drug Inc Distributor for paper towels - has star shaped opening coverable by a hinged lid
FR2279368A1 (en) * 1974-07-24 1976-02-20 Casabianca Alain Dispenser for paper and similar in packs - has split rectangular section tube with end caps
FR2323600A1 (en) * 1975-09-09 1977-04-08 Heinze Richard RECEPTACLE FOR ROLLS OF PAPER AND SHEETS
US3982659A (en) * 1975-12-24 1976-09-28 Scott Paper Company Bulk package for substantially wet sheets and dispensing device therefor

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0286498A2 (en) * 1987-04-07 1988-10-12 Sonoco Products Company Through-counter dispensing system for plastic bags
EP0286498A3 (en) * 1987-04-07 1989-12-06 Sonoco Products Company Through-counter dispensing system for plastic bags
WO1991011942A1 (en) * 1990-02-13 1991-08-22 Folag Ag Folienwerke Bag dispenser
US5325992A (en) * 1990-02-13 1994-07-05 Folag Ag Folienwerke Bag dispenser
EP0501093A1 (en) * 1991-02-07 1992-09-02 Piero Dello Strologo Dispensing container provided with a removable element
EP0860137A2 (en) * 1997-02-25 1998-08-26 DRY-WET System-DEWE AG Dispenser for detachable web material
EP0860137A3 (en) * 1997-02-25 1998-12-16 DRY-WET System-DEWE AG Dispenser for detachable web material
EP1352602A2 (en) * 2002-04-12 2003-10-15 SCA Hygiene Products GmbH Package for dispensing a paper roll
EP1352602A3 (en) * 2002-04-12 2004-05-19 SCA Hygiene Products GmbH Package for dispensing a paper roll
EP3699123A1 (en) 2019-02-21 2020-08-26 Aprico Device for dispensing foliate items on a roll
FR3093098A1 (en) * 2019-02-21 2020-08-28 Aprico DEVICE FOR DISTRIBUTION OF MADNESS ARTICLES IN A ROLL
US11478112B2 (en) 2020-03-25 2022-10-25 San Jamar, Inc. Water resistant roll material dispenser assembly and kit

Also Published As

Publication number Publication date
ES283342Y (en) 1987-04-01
FR2534467A2 (en) 1984-04-20
MX156682A (en) 1988-09-23
ATE31241T1 (en) 1987-12-15
BR8305680A (en) 1984-05-15
CA1258831A (en) 1989-08-29
FR2534467B2 (en) 1986-11-21
DE109343T1 (en) 1985-05-09
EP0109343B1 (en) 1987-12-09
ES283342U (en) 1986-07-16
DE3374836D1 (en) 1988-01-21

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