EP1915080B1 - Distributeur de papier hygiénique - Google Patents

Distributeur de papier hygiénique Download PDF

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Publication number
EP1915080B1
EP1915080B1 EP05791804A EP05791804A EP1915080B1 EP 1915080 B1 EP1915080 B1 EP 1915080B1 EP 05791804 A EP05791804 A EP 05791804A EP 05791804 A EP05791804 A EP 05791804A EP 1915080 B1 EP1915080 B1 EP 1915080B1
Authority
EP
European Patent Office
Prior art keywords
roll
paper
guide roll
dispenser
shaft
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.)
Not-in-force
Application number
EP05791804A
Other languages
German (de)
English (en)
Other versions
EP1915080A1 (fr
Inventor
Osman Er
Pelin Ileriye
Emre Ulusan
Feyza Eras Kahraman
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.)
Eczacibasi Yapi Gerecleri Sanayi ve Ticaret AS
Original Assignee
Eczacibasi Yapi Gerecleri Sanayi ve Ticaret AS
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Publication date
Application filed by Eczacibasi Yapi Gerecleri Sanayi ve Ticaret AS filed Critical Eczacibasi Yapi Gerecleri Sanayi ve Ticaret AS
Publication of EP1915080A1 publication Critical patent/EP1915080A1/fr
Application granted granted Critical
Publication of EP1915080B1 publication Critical patent/EP1915080B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A47K10/36—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
    • A47K10/3606—The cutting devices being motor driven
    • A47K10/3625—The cutting devices being motor driven with electronic control 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
    • 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
    • A47K2010/3246—Locking mechanisms for the housing
    • 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
    • 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
    • A47K2010/3668—Detection of the presence of a user
    • 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
    • A47K2010/3863—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 rotation braking devices
    • A47K2010/3872—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 rotation braking devices the roll support running in inclined grooves

Definitions

  • This invention relates to a hygienic paper dispenser automatically dispensing paper to the user for the purpose of cleaning or wiping by detecting the user's hand with a photocell unit.
  • transfer rod guides paper to the exit by standing straight.
  • the upper roll is diminished, it is removed from the carousel arm and hung to the lower carousel arm and a new roll is hung to upper arm.
  • cylindrical rod rides up
  • lower carousel arm projects forwards and hence transfer rod rides up and guides the lower roll to the exit.
  • the time period for dispenser to detect the user and dispense paper again after the user pulls the paper could be set.
  • the shaft which guides the paper out rotates in one direction and guiding of paper to the exit depends on the movement of the spring mechanism according to the diminution extent of rolls. Therefore it causes some faults in the system incase of any jamming.
  • paper roll is firstly hung to upper arms placed top of each other on the lateral walls of the dispenser and diminished paper roll is brought to lower arm and then new paper roll is hung to the upper arm.
  • Contact part with rotational joint which is closed towards the diminished roll at the lower arm is also connected to the cam adjacent to the upper roll arm and surface of the cam sits on the exit shaft guiding the paper to the exit.
  • Propulsive roller resting on the exit shaft is also in a ride up position. The end of the paper is driven out by compressing between the cam surface and the exit shaft.
  • the paper coming from the upper roll is compressed between the propulsive roller and the exit shaft and it is driven out there from. It is determined by the sensors that the paper is diminished or finished and accordingly paper roll is hung to the dispenser or diminished paper roll is brought to the lower shaft. Further, depending to the paper roll quantity firstly diminished roll is consumed and after that full roll is started to be consumed.
  • hygienic paper dispenser of the invention could be used.
  • Roll shafts having roll adjustment part at the ends hereof are mounted in the recesses located as opposed and one upon another in front portion of the roll mounting plates attached to the grooves on the back body of the hygienic paper dispenser.
  • Paper roll which is attached to the roll shaft by a spring in the roll adjustment part attached to the end of roll shaft is compressed at both sides, so that roll is placed exactly in the middle and different roll sizes could be integrated to the system.
  • full paper roll is put on the upper roll shaft by the operator. When the full paper roll hung to the upper roll shaft is diminished, it is brought to the lower shaft and a new full roll is hung to the upper shaft.
  • control button on the circuit board in front of the saw is activated by backward motion of the freely movable saw, it stops dispensing paper until the lenses detect the user's hand again. Furthermore, control button prevents dispenser to dispense paper by detecting a new hand movement until the paper is cut by the user.
  • the object of the invention is to provide a hygienic paper dispenser allowing user access for toilet papers or paper towels in an automatic way for ensuring hygiene. It is aimed that all sizes of paper rolls could be integrated in the system by means of sprung adjustment parts attached to the end of roll shafts. Also, it is aimed that motor could change its direction of rotation and drive out the full roll to the exit after the finished paper roll is detected. This object is achieved by the features of claim 1.
  • Hygienic paper dispenser (1) of the invention shown as in Figure 1 in a mounted state and in Figure 4 as before mounting state, comprises a front cover (2), a lower cover (6) and a rear cover (3) which house all parts of the paper dispenser (1) and also a roll rotation mechanism (20) and a driving mechanism (30) located in the dispenser (1).
  • photocell sensors (46) thereon stand as could be seen through the sensor holes (4') (shown in Figure 1 ) on the lower cover (6).
  • one recess (9) at each right and left sides of the rear wall of back cover (3) and then on these recesses (9), at least two engagements (10) are placed top of each other as being parallel to the top surface of back cover (3) and spaced apart from each other whereon the roll rotation mechanism (20) is attached ( Figure 4 ).
  • Roll rotation mechanism (20) as shown in Figure 5 from perspective view as before mounting state comprises; roll shaft mounting plate (23) in a plate form wherein it has at least two grooves (25, 25') on its front portion where each of two roll shaft ends (28, 28') fits, two hook shaped engagements (21, 21') located on the back portion respectively one is at top and the other is at the bottom and roll detectors (26) placed to see the detector plates (15) adhered on each roll adjustment part (18) are attached on the holes thereon; and two roll shafts (22, 22') respectively one is at top and the other is at the bottom wherein paper rolls are hung on and the adjustment part (18) is fixed in its shaft channel (29) at each end (28, 28').
  • the roll adjustment part (18) attached to each roll shaft end (28, 28') also comprises a rear part (24), a part (27) and a spring (53').
  • Rear part (24) is in a circular plate form and roll shaft bearing (14) having grooves (12) thereon extends outwardly in a cylindrical shape from one side of the plate.
  • Part (27) in a circular form has protrusions (13) having bent end portions which extend outwardly from its interior portion.
  • Spring (53") is attached on the roll shaft bearing (14) and protrusions (13) at the interior portion of part (27) engage in grooves (12) on the roll shaft bearing (14).
  • protrusions (13) and grooves (12) have predetermined length, protrusions (13) can move right and left in the grooves (12). Paper roll is compressed from both sides by means of the movement of the protrusions (13) in the grooves (12) and by means of the spring (53") and therefore paper roll is always located in the middle of the roll shaft (22, 22') and different sizes of paper rolls could be used. Also, detector plate (15) in circular form having black and white slices which aids for signal sent from the roll detectors (26) to detect the regions with and without the reflection and for roll detector (26) to determine how much the paper roll is rotated namely the length of the paper driven out is adhered on the roll adjustment parts (18).
  • FIG 5a side perspective views of roll adjustment part (18) and roll shaft (22, 22') are given and in Figure 5b rear perspective view of the rear part (24) is given.
  • Channels (29) on the roll shaft end portion (28, 28') bend to the side by extending for some extent along the roll shaft (22, 22') axis.
  • Projections (37) on the interior portion of the roll shaft bearing (14) are engaged in the shaft channels (29) at the roll shaft end (28, 28') and then bent to the side and fixed.
  • Roll adjustment part (18) fixed to the roll shaft (22, 22') bends to the side while paper roll is changed and then projections (37) are aligned with the channels (29) and it is separated from roll shaft (22, 22') after it is pulled back.
  • roll rotation mechanism (20) is mounted on the rear cover (3) by attaching the engagement hooks (21, 21') at the back of each roll shaft mounting plate (23) to the engagements (10) on the rear cover (3).
  • the length of the engagement (10) is kept longer than the width of the engagement hooks (21, 21').
  • Driving mechanism (30) is shown in a mounted state wherein it is located on back cover (3) and on the lower portion of roll rotation mechanism (20) and paper is driven from roll rotation mechanism (20) and is carried to the user in this region.
  • Perspective view of before mounting state of driving mechanism (30) is shown in Figure 7 .
  • Driving mechanism (30) comprises a lower cover (31) for driving mechanism, an upper cover (32) for driving mechanism and parts located in these covers and used for driving paper out, batteries (40) and an electronic circuit board (7).
  • An opening (33) in the form of a long channel is located on the upper cover (32) for driving mechanism to enable paper entering to the driving mechanism (30).
  • a similar opening (not shown in figures) is located at the lower portion of the lower cover (31) to enable paper to exit.
  • motor housing (16) in which motor (51) fits at one edge of lower cover (31); at each edge hereof a bearing part housing (19, 19') where bearing parts (54, 54') at guide roll mechanism (50) are attached; an electronic board housing (36) where an electronic board (7) is attached; inclined ribs (35) on which paper slides and is directed toward said lower opening. Also these are attached on lower cover (31): a paper cutter (42) which enables cutting paper after it is transmitted to the user, a guide roll mechanism (50) (shown in Figure 1 ) which drives out paper to the exit opening (5), a motor (51) which drives guide roll mechanism (50), a battery housing (38) in which batteries (40) are attached.
  • Cutting of paper is provided by means of teeth (43) along one edge of the cutter (42) having a length as much as the width of the paper roll shown in perspective in Figure 8 .
  • Cutter (42) is connected to the driving mechanism (30) ( Figure 7 ) from mounting holes (39, 39') at each end hereof and then it starts to turn towards electronic circuit board (7) behind it while paper is being cut and protrusion (17) behind it contacts the control button (48) on the electronic circuit board (7).
  • Control button (48) transmits a warning to the electronic circuit board (7) by means of this contact that the paper is cut.
  • control button (48) it is prevented with the warning sent by the control button (48) to dispense new paper until it is torn by the user and to dispense paper even if a hand movement is detected before paper is torn by the user. After paper is torn, cutter (42) returns its prior position.
  • Electronic circuit board (7) shown in perspective view in Figure 9 comprises rotation control buttons (44) used to drive motor (51) ( Figure 7 ) in desired direction to provide turning of rolls back and forth when full paper roll is being hung or diminished roll at the top is being taken to the bottom; button (45) which provides information to the electronic circuit board (7) that the front cover (2) is closed by contacting with the protrusion (71) for button (shown in Figure 2 ) at lower cover (6) to ensure operation of the system only when front cover (2) (shown in Figure 1 ) is closed; a potentiometer (47) used to adjust the rotation number of the motor (51) to change the paper length dispensed to the user.
  • Electronic circuit board (7) also comprises LEDs (49) informing that hygienic paper dispenser (1) is ready, paper hung on the dispenser (1) is diminished and/or finished, the battery (40) ( Figure 7 ) is finished, with flashing in different colors and time periods.
  • Guide roll mechanism (50) comprises a guide roll (66), a V part (56), pressure rollers (63, 63'), a guide roll gear (59) and a main gear (55).
  • V part (56) comprises two "V” shaped V part arms (67, 67'); connection holes (57) at the end of these arms (67, 67') where the pressure rollers (63, 63') used to compress paper are mounted; V part gears (58) between V part arms (67, 67'); two connective bodies (68, 68') which combine said two V parts; support ribs (61) placed between connective bodies (68, 68') to prevent them to be stretched.
  • guide roll (66) comprises guide roll shaft (60), roll rings (65) attached on the guide roll shaft (60), rings (64) with high friction coefficient attached between roll rings (65), guide roll end parts (62) placed near to the rings (64) at both end of roll shaft (60).
  • Main gear (55) is attached on the guide roll shaft (60) connected with worm gear (52) and placed in front of the guide roll gear (59) at the motor (51) side which gives rotary motion to guide roll (66) by means of motor (51) and worm gear (52) connected to the motor (51).
  • Guide roll gear (59) is attached to guide roll shaft (60) such that it freely rotates and being adjacent to guide roll end parts (62). Also, a spring (53) is placed between guide roll gear (59) and main gear (55), to give ability of moving for guide roll (66) along longitudinal axis while worm gear (52) rotates the main gear (55) and to press guide roll gear (59) towards guide roll end part (62). Guide roll gear (59) which sits on V part gears (58) provides movement of V part (56) with rotating by friction force generated between since it is adjacent to guide roll end part (62) which starts to rotate after main gear (55) rotated guide roll shaft (60) and upon pressure applied by the spring (53).
  • guide roll mechanism (50) comprises a bearing part (54') attached to front portion of main gear (55) and being seated in bearing part housing (19') placed on lower cover (31) for driving mechanism given in Figure 7 ; a bearing part (54) attached in front of guide roll gear (59) at the other end of guide roll (66) and being seated in bearing part housing (19) placed on lower cover (31); a spring (53') attached between guide roll gear (59) placed at one end of guide roll (66) and bearing part (54') attached to end of guide roll (66).
  • Roll detectors (26) attached to photocell sensors (46) detecting the user hand and to roll shaft mounting plate (23) determining which roll is being used, transmit signals to motor (51) by means of electronic circuit board (7) and then motor (51) starts to rotate.
  • Rotating motor (51) transmits rotary motion to main gear (55) by means of worm gear (52) and in turn main gear (55) transmits rotary motion to the guide roll (66) by means of guide roll shaft (60) and to the guide roll gear (59) by means of guide roll end parts (62) placed at the end portions of guide roll (66). Since guide roll gear (59) is recessed on V part gears (58) in the middle portion of V part (56), it causes V part (56) to rotate in counter rotation direction of guide roll gear (59).
  • V part (56) moves together with the rotation of guide roll gear (59) and provides that left pressure rollers (63) or right pressure rollers (63') abut the guide roll (66) between pressure rollers (63, 63') placed at its both sides and paper passed between pressure rollers (63, 63') and guide roll (66) is compressed between pressure rollers (63, 63') and rings (64) with high friction coefficient at guide roll (66).
  • guide roll gear (59) next to this also rotates and comes to the end of one of the V part arms (67, 67') placed at V part (56) and since it can move on guide roll shaft (60) freely, guide roll shaft (60) and guide roll (66) keep rotating while it stops and compressed paper is transferred to the user by virtue of rings (64) with high friction coefficient.
  • FIG 11a side view of paper hung on upper roll shaft (22) as it is passed between the guide roll (66) and pressure roller (63) is illustrated. End of paper hung on upper roll shaft (22) is passed between guide roll (66) and pressure roller (63) placed in front of guide roll (66). It is determined by roll detectors (26) that paper roll on upper roll shaft (22) is full and rotation direction of motor (51) shown in Figure 10 is determined accordingly and upon the rotation of guide roll gear (59) towards front of the dispenser (1) and hence backward movement of V part (56), end of paper is compressed between pressure roller (63) and guide roll (66) and is driven to the exit (5) shown in Figure 1 .
  • Roll detector (26) transmits signal by measuring when roll hung on lower and/or upper roll shaft (22, 22') is completely full, near to finish and finished.
  • flashing of LEDs (49) in 5 seconds intervals with green light, in 1 second intervals with green light, in 1 second intervals with red light, in 5 seconds intervals with red light respectively informs that hygienic paper dispenser (1) is ready to dispense paper, paper roll is about to finish, paper roll is finished and battery (40) is finished.
  • Preferred hygienic paper dispenser (1) above is not intended to limit the protection scope of the invention. In view of the described knowledge by the invention, all modifications on this preferred hygienic paper dispenser (1) should be interpreted in the protection scope of the invention, as defined by the appended claims.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Unwinding Webs (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Claims (11)

  1. Distributeur de papier hygiénique pour fournir un accès automatique à du papier de toilette ou des serviettes en papier afin de garantir l'hygiène, comprenant :
    un couvercle inférieur (6) comprenant au moins un orifice (4) sur celui-ci où des DELs clignotantes (49) pour avertir l'opérateur pourraient être vues ; des orifices de capteur (4') où des capteurs photoélectriques (46) pourraient être vus ; une ouverture de sortie de papier (5) où du papier est sorti pour être distribué ;
    au moins un axe (8) qui permet à un couvercle avant (2) d'être articulé sur un couvercle arrière (3) à partir d'une partie inférieure de celui-ci afin de permettre au couvercle avant (2) d'être ouvert vers le bas pour le changement du papier et des piles (40), lorsque celles-ci, qui fournissent de l'énergie au distributeur (1), sont vides, et des fixations par encliquetage (11, 11') au niveau des sections supérieures du couvercle avant (2) et du couvercle arrière (3) qui assurent la fixation en entrant mutuellement en prise ;
    un mécanisme de rouleau de guidage (50) qui entraîne le papier jusqu'à l'ouverture de sortie (5), un mécanisme d'entraînement (30) entraînant le papier jusqu'à ladite sortie (5) comprenant un moteur (51) qui entraîne ledit mécanisme de rouleau de guidage (50), un mécanisme de rotation de rouleau (20) sur lequel sont fixés des rouleaux de papier ;
    caractérisé en ce qu'il comprend
    un dispositif de coupe de papier (42),
    avec ledit mécanisme de rouleau de guidage (50) comprenant un arbre de rouleau de guidage (60), des anneaux de rouleau (65), un rouleau de guidage (66) obtenu en plaçant des anneaux (64) avec un haut coefficient de frottement entre les anneaux de rouleau (65) et en fixant une partie d'extrémité de rouleau de guidage (62) près de ces anneaux (64) au niveau de deux extrémités de l'arbre de rouleau (60) ;
    un engrenage à vis sans fin (52) relié au moteur (51) ;
    un engrenage principal (55) fixé sur l'arbre de rouleau de guidage (60) relié audit engrenage à vis sans fin (52) et placé devant l'engrenage de rouleau de guidage (59) au niveau du côté du moteur (51) qui fournit un mouvement rotatif au rouleau de guidage (66) au moyen dudit moteur (51) et dudit engrenage à vis sans fin (52), relié au moteur (51) ;
    des engrenages de rouleau de guidage (59) reliés à des engrenages en chevron (58) rotatifs librement sur l'arbre de rouleau de guidage (60) et en appui sur la partie d'extrémité de rouleau (62) par l'intermédiaire d'un ressort de compression (53) afin de tourner dans une certaine mesure grâce à la force de frottement générée entre lui-même et la partie d'extrémité de rouleau de guidage (62) lorsque l'engrenage principal (55) fait tourner l'arbre de rouleau de guidage (60) et afin d'arrêter lorsque le rouleau de guidage (66) continue sa rotation ;
    un chevron (56) qui est utilisé pour entraîner la sortie du papier, passant entre des rouleaux de pression (63, 63') et le rouleau de guidage (66), jusqu'à la sortie (5) en le comprimant et qui fournit le mouvement rotatif transféré à partir de l'engrenage de rouleau de guidage (59) à un rouleau de pression gauche (63) ou un rouleau de pression droit (63') pour mettre le rouleau de guidage (66) en appui entre les rouleaux de pression (63, 63') placés au niveau de ses deux côtés.
  2. Distributeur de papier hygiénique selon la revendication 1, caractérisé en ce que la direction de rotation du moteur (51) pourrait être changée pour permettre l'utilisation de rouleau diminué, après que le rouleau diminué sur l'arbre de rouleau supérieur (22) est amené à l'arbre de rouleau inférieur (22') et l'utilisation de rouleau de papier suspendu sur l'arbre de rouleau supérieur (22) après que le rouleau diminué suspendu sur l'arbre de rouleau inférieur (22') est fini.
  3. Distributeur de papier hygiénique selon la revendication 1, caractérisé en ce que rouleau de papier est toujours placé au milieu de l'arbre de rouleau (22, 22') du fait que le rouleau de papier est comprimé au niveau de ses deux côtés, afin de déplacer la partie (27) librement vers la droite et la gauche sur la partie arrière (24) et donc utiliser des rouleaux de papier de tailles différentes, une partie de réglage de rouleau (18) est fixée à l'extrémité de chaque extrémité d'arbre de rouleau (28, 28') et des protubérances (13) possédant des parties d'extrémité cintrées s'étendant vers l'extérieur à partir d'une partie intérieure de la partie (27) de forme circulaire sont fixées dans des rainures (12) sur un palier d'arbre de rouleau (14) s'étendant vers l'extérieur sous forme cylindrique à partir d'un côté de la partie arrière (24) en y plaçant un ressort (53").
  4. Distributeur de papier hygiénique (1) selon la revendication 1, caractérisé en ce que te chevron (56) au niveau du mécanisme de rouleau de guidage (50) comprend deux bras en chevron en forme de « V » (67, 67') ; des orifices de liaison (57) au niveau de l'extrémité de ces bras (67, 67') où sont montés les rouleaux de pression (63, 63') utilisés pour comprimer le papier ; des engrenages en chevron (58) entre les bras en chevron (67, 67') ; deux corps de liaison (68, 68') qui associent lesdits deux chevrons ; des nervures de support (61) qui sont placées entre le corps de liaison (68, 68') pour les empêcher d'être étirés et les anneaux de rouleau (65) sur le rouleau de guidage (66) sont placés dans entre ces nervures.
  5. Distributeur de papier hygiénique (1) selon la revendication 1, caractérisé en ce qu'il comprend deux rouleaux de pression (63, 63') qui sont obtenus en plaçant des parties cylindriques (70, 70') avec des extrémités mâle et femelle sur un arbre de rouleau de pression (69), montées sur le chevron (56) à partir des orifices de liaison (57) de sorte qu'ils se trouvent sur les deux côtés du rouleau de guidage (66) et le papier soit comprimé entre le rouleau de guidage (66) et eux.
  6. Distributeur de papier hygiénique (1) selon la revendication 1, caractérisé en ce qu'il comprend une plaque détectrice (15) sur les parties de réglage de rouleau (18) de forme circulaire possédant des morceaux noirs et blancs qui fournit un signal envoyé à partir des détecteurs de rouleau (26) pour détecter des régions avec et sans réflexion et détermine, pour le détecteur de rouleau (26), la quantité de rouleau de papier qui est tournée, à savoir la longueur du papier distribué.
  7. Distributeur de papier hygiénique (1) selon la revendication 1, caractérisé en ce qu'un bouton de commande (48) transmet un avertissement à une carte de circuit imprimé électronique (7) que le papier est coupé et la distribution de papier est empêchée au moyen de l'avertissement envoyé par le bouton de commande (48) avant que le papier ne soit déchiré par l'utilisateur et même si un nouveau mouvement de la main est détecté avant que le papier ne soit déchiré par l'utilisateur, et après que le papier est déchiré, pour que le dispositif de coupe (42) retourne à sa position précédente, le dispositif de coupe (42) est relié au mécanisme d'entraînement (30) à partir d'orifices de montage (39, 39') au niveau de chaque extrémité de celui-ci et il commence à tourner vers la carte de circuit imprimé électronique (7) derrière lui alors que le papier est en train d'être coupé et la protubérance (17) derrière le dispositif de coupe (42) entre en contact avec le bouton de commande (48) sur la carte de circuit imprimé électronique (7).
  8. Distributeur de papier hygiénique (1) selon la revendication 1, caractérisé en ce que le mécanisme de rotation de rouleau (20) comprend des plaques de montage d'arbre de rouleau (23) en forme de plaque dans lesquelles se trouve au moins deux rainures (25, 25') sur la partie avant où se loge chacune de deux extrémités d'arbre de rouleau (28, 28'), deux engagements en forme de crochet (21, 21') positionnés sur la partie arrière respectivement dont un se trouve au niveau de la partie supérieure et dont l'autre se trouve au niveau de la partie inférieure et les détecteurs de rouleau (26) placés pour voir les plaques détectrices (15) collées sur chaque partie de réglage de rouleau (18) sont fixés sur les orifices situés dessus.
  9. Distributeur de papier hygiénique (1) selon la revendication 1, caractérisé en ce qu'il comprend deux arbres de rouleau (22, 22') respectivement dont un se trouve sur la partie supérieure et dont l'autre se trouve sur la partie inférieure, les rouleaux de papier étant suspendus dessus et la partie de réglage (18) est fixée dans son canal d'arbre (29) au niveau de chaque extrémité (28, 28').
  10. Distributeur de papier hygiénique (1) selon la revendication 1, caractérisé en ce qu'il y a un évidement (9) au niveau de chaque côté droit et gauche de la paroi arrière du couvercle arrière (3) et sur ces évidements (9), au moins deux engagements (10) sont placés l'un sur l'autre en parallèle l'un à l'autre et espacés l'un de l'autre.
  11. Distributeur de papier hygiénique (1) selon les revendications 8 à 10, caractérisé en ce que, pour fournir le mouvement du mécanisme de rotation de rouleau (20) dans un axe horizontal et donc pour utiliser des arbres de rouleau (22, 22') de longueurs différentes et des rouleaux de papier de tailles différentes, des crochets d'engagement (21, 21') au niveau de la plaque de montage d'arbre de rouleau (23) sont fixés à l'engagement (10) dont la longueur et supérieure à la largeur des crochets d'engagement (21, 21') et les crochets d'engagement (21, 21') sont réglables sur l'engagement (10) par coulissement.
EP05791804A 2005-10-05 2005-10-05 Distributeur de papier hygiénique Not-in-force EP1915080B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2005/053270 WO2007039790A1 (fr) 2005-10-05 2005-10-05 Distributeur de papier hygiénique

Publications (2)

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EP1915080A1 EP1915080A1 (fr) 2008-04-30
EP1915080B1 true EP1915080B1 (fr) 2008-12-17

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EP05791804A Not-in-force EP1915080B1 (fr) 2005-10-05 2005-10-05 Distributeur de papier hygiénique

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EP (1) EP1915080B1 (fr)
AT (1) ATE417536T1 (fr)
DE (1) DE602005011874D1 (fr)
WO (1) WO2007039790A1 (fr)

Cited By (3)

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CN102573588A (zh) * 2009-05-08 2012-07-11 佐治亚-太平洋消费产品有限合伙公司 用于片材分离的带有传感器的片材产品分配器
US10105020B2 (en) 2013-11-04 2018-10-23 Wausau Paper Towel & Tissue, Llc Dual roll paper towel dispenser
US11246460B2 (en) 2018-11-28 2022-02-15 Charles Agnew Osborne, Jr. Sheet material dispenser assembly for selectively dispensing sheet material from a plurality of supplies of rolled sheet material

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US8616489B2 (en) 2009-05-08 2013-12-31 Georgia-Pacific Consumer Products Lp Sheet product dispenser
TWI641348B (zh) * 2017-10-06 2018-11-21 徑成佳企業有限公司 捲筒式抽取裝置
CN112137478B (zh) * 2020-10-12 2021-12-31 江苏巨信纸制品科技有限公司 一种零接触防止交叉感染的卷纸盒
US11903532B2 (en) 2020-11-23 2024-02-20 Gpcp Ip Holdings Llc Product removal switch shuttle for product dispensers

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US4666099A (en) * 1985-11-15 1987-05-19 Scott Paper Company Apparatus for dispensing sheet material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102573588A (zh) * 2009-05-08 2012-07-11 佐治亚-太平洋消费产品有限合伙公司 用于片材分离的带有传感器的片材产品分配器
CN102573588B (zh) * 2009-05-08 2015-01-07 佐治亚-太平洋消费产品有限合伙公司 片材产品分配器和片材产品分配方法
US10105020B2 (en) 2013-11-04 2018-10-23 Wausau Paper Towel & Tissue, Llc Dual roll paper towel dispenser
US11278166B2 (en) 2013-11-04 2022-03-22 Essity Operations Wausau LLC Dual roll paper towel dispenser
US11246460B2 (en) 2018-11-28 2022-02-15 Charles Agnew Osborne, Jr. Sheet material dispenser assembly for selectively dispensing sheet material from a plurality of supplies of rolled sheet material
US11819169B2 (en) 2018-11-28 2023-11-21 Charles Agnew Osborne, Jr. Sheet material dispenser assembly for selectively dispensing sheet material from a plurality of supplies of rolled sheet material
US12108916B2 (en) 2018-11-28 2024-10-08 Charles Agnew Osborne, Jr. Sheet material dispenser assembly for selectively dispensing sheet material from a plurality of supplies of rolled sheet material

Also Published As

Publication number Publication date
DE602005011874D1 (de) 2009-01-29
EP1915080A1 (fr) 2008-04-30
ATE417536T1 (de) 2009-01-15
WO2007039790A1 (fr) 2007-04-12

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