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WO2007039790A1 - Distributeur de papier hygiénique - Google Patents

Distributeur de papier hygiénique Download PDF

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Publication number
WO2007039790A1
WO2007039790A1 PCT/IB2005/053270 IB2005053270W WO2007039790A1 WO 2007039790 A1 WO2007039790 A1 WO 2007039790A1 IB 2005053270 W IB2005053270 W IB 2005053270W WO 2007039790 A1 WO2007039790 A1 WO 2007039790A1
Authority
WO
WIPO (PCT)
Prior art keywords
roll
paper
guide roll
dispenser
shaft
Prior art date
Application number
PCT/IB2005/053270
Other languages
English (en)
Inventor
Osman Er
Pelin Ileriye
Emre Ulusan
Feyza Eras Kahraman
Original Assignee
Eczacibasi Yapi Gereçleri Sanayi Ve Ticaret A.S.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eczacibasi Yapi Gereçleri Sanayi Ve Ticaret A.S. filed Critical Eczacibasi Yapi Gereçleri Sanayi Ve Ticaret A.S.
Priority to EP05791804A priority Critical patent/EP1915080B1/fr
Priority to PCT/IB2005/053270 priority patent/WO2007039790A1/fr
Priority to AT05791804T priority patent/ATE417536T1/de
Priority to DE602005011874T priority patent/DE602005011874D1/de
Publication of WO2007039790A1 publication Critical patent/WO2007039790A1/fr

Links

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.
  • automatic paper dispensers After the user washed his/her hands the hand movement is detected by the LEDs in front of the system and mechanism starts to turn by the operation of the electric motor and dispense paper by means of the carrying system. Therefore, there is no need for the user to touch anywhere on the dispenser.
  • automatic paper dispensers exhibit differences.
  • published patent application No. US2003197086 an automatic paper dispenser is disclosed. In this system, carousel arms are placed as directly opposed on the lateral walls of the dispenser such that the paper rolls are hung on top of each other and locking bars are placed as opposed together with the carousel arms by rotational joint. Cylindrical rods are placed to both ends of the locking bars standing as opposed.
  • 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.
  • 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.
  • Figure 1 is a front perspective view of the hygienic paper dispenser as it is mounted.
  • Figure 2 is a front and back perspective view of the lower cover.
  • Figure 3 is a front perspective view of the back cover.
  • Figure 4 is a perspective view of the hygienic paper dispenser before mounting.
  • Figure 5 is a perspective view of the roll rotation mechanism before mounting.
  • Figure 5a is a side perspective of roll adjustment part and roll shaft.
  • Figure 5b is a rear perspective view of roll adjustment part.
  • Figure 6 is a front perspective view of the roll rotation mechanism and carrier • system after mounted on back cover.
  • Figure 7 is a perspective view of the carrier system before mounting.
  • Figure 8 is a perspective view of saw and electronic circuit board.
  • Figure 9 is a perspective view of electronic circuit board.
  • Figure 10 is a perspective view of the guide roll mechanism in the carrier system before mounting.
  • Figure 10a is a side perspective view of guide roll mechanism after mounting.
  • Figure 11a is a side view of paper hung on upper roll shaft as it is passed between the guide roll and pressure cylinder.
  • Figure 11 b is a side view of papers hung on lower roll shaft as it is passed between the guide roll and pressure cylinder.
  • FIG 12 is schematic view of operation principle of the hygienic paper dispenser.
  • each part is numbered individually and corresponds to the numbers given below:
  • Support ribs (61 ) Guide roll end part (62) Pressure roller (63, 63') Ring (64) Roll rings (65) Guide roll (66) V part arms (67, 67") Connective body (68, 68') Pressure roller shaft (69) Cylindrical part (70, 70')
  • 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 1 ) (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
  • each roll adjustment part (18) 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
  • protrusions (13) 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). Since the 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.
  • 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.
  • 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.
  • 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
  • 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. Therefore, 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). Further, 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
  • 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
  • guide roll gear (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.

Landscapes

  • 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)

Abstract

La présente invention concerne un distributeur de papier hygiénique (1) pour fournir un environnement hygiénique qui fonctionne sans que la main d’un utilisateur ne doive toucher une quelconque partie et comprend un couvercle avant (2), un couvercle inférieur (6) et un couvercle arrière (3) qui logent toutes les parties du distributeur de papier (1) et également un mécanisme de rotation de rouleau (20) et un mécanisme d’entraînement (30) positionnés dans le distributeur (1). Un moteur (51) fonctionne après qu’une main d’un utilisateur est détectée et un signal est transmis par des capteurs à cellule photoélectrique (46) et il transfère un mouvement rotatif pour guider un mécanisme de rouleau (50) dans le mécanisme d’entraînement (30) et du papier en entraîné vers la sortie (5).
PCT/IB2005/053270 2005-10-05 2005-10-05 Distributeur de papier hygiénique WO2007039790A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP05791804A EP1915080B1 (fr) 2005-10-05 2005-10-05 Distributeur de papier hygiénique
PCT/IB2005/053270 WO2007039790A1 (fr) 2005-10-05 2005-10-05 Distributeur de papier hygiénique
AT05791804T ATE417536T1 (de) 2005-10-05 2005-10-05 Hygienepapierspender
DE602005011874T DE602005011874D1 (de) 2005-10-05 2005-10-05 Hygienepapierspender

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 (1)

Publication Number Publication Date
WO2007039790A1 true WO2007039790A1 (fr) 2007-04-12

Family

ID=36097253

Family Applications (1)

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

Country Status (4)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100286818A1 (en) * 2009-05-08 2010-11-11 Georgia-Pacific Consumer Products Lp Sheet product dispenser with sensor for sheet separation
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
CN112137478A (zh) * 2020-10-12 2020-12-29 北海智异电子科技有限公司 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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Publication number Priority date Publication date Assignee Title
AU2014341935B2 (en) 2013-11-04 2018-07-05 Essity Operations Wausau LLC Dual roll paper dispenser with a single opening
CA3120133A1 (fr) 2018-11-28 2020-06-04 Charles Agnew Osborne, Jr. Ensemble distributeur de materiau en feuille pour distribuer selectivement un materiau en feuille a partir d'une pluralite de sources de materiau en feuille laminee
WO2023154343A1 (fr) 2022-02-08 2023-08-17 Valve Solutions, Inc. Ensemble distributeur de matériau en feuille pour distribuer sélectivement un matériau en feuille à partir d'une pluralité d'alimentations en matériau en feuille laminée

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666099A (en) * 1985-11-15 1987-05-19 Scott Paper Company Apparatus for dispensing sheet material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666099A (en) * 1985-11-15 1987-05-19 Scott Paper Company Apparatus for dispensing sheet material

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9839333B2 (en) 2009-05-08 2017-12-12 Gpcp Ip Holdings Llc Sheet product dispenser
WO2010129742A3 (fr) * 2009-05-08 2011-04-14 Georgia-Pacific Consumer Products Lp Distributeur de produit en feuille avec capteur pour séparation de feuille
US20130248644A1 (en) * 2009-05-08 2013-09-26 Georgia-Pacific Consumer Products Lp Sheet product dispenser with sensor for sheet separation
US8616489B2 (en) 2009-05-08 2013-12-31 Georgia-Pacific Consumer Products Lp Sheet product dispenser
US8777149B2 (en) 2009-05-08 2014-07-15 Georgia-Pacific Consumer Products Lp Sheet product dispenser
US9681783B2 (en) 2009-05-08 2017-06-20 Georgia-Pacific Consumer Products Lp Sheet product dispenser
US20100286818A1 (en) * 2009-05-08 2010-11-11 Georgia-Pacific Consumer Products Lp Sheet product dispenser with sensor for sheet separation
US10159389B2 (en) 2009-05-08 2018-12-25 Gpcp Ip Holdings Llc Sheet product dispenser with sensor for sheet separation
US10470622B2 (en) 2009-05-08 2019-11-12 Gpcp Ip Holdings Llc 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
CN112137478A (zh) * 2020-10-12 2020-12-29 北海智异电子科技有限公司 一种零接触防止交叉感染的卷纸盒
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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ATE417536T1 (de) 2009-01-15
EP1915080B1 (fr) 2008-12-17
DE602005011874D1 (de) 2009-01-29
EP1915080A1 (fr) 2008-04-30

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