EP3714751B2 - Papierrollen-abwickelvorrichtung und führungshülse für papierrolle - Google Patents

Papierrollen-abwickelvorrichtung und führungshülse für papierrolle

Info

Publication number
EP3714751B2
EP3714751B2 EP20166879.5A EP20166879A EP3714751B2 EP 3714751 B2 EP3714751 B2 EP 3714751B2 EP 20166879 A EP20166879 A EP 20166879A EP 3714751 B2 EP3714751 B2 EP 3714751B2
Authority
EP
European Patent Office
Prior art keywords
roll
foolproof
support
unwinder
paper
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.)
Active
Application number
EP20166879.5A
Other languages
English (en)
French (fr)
Other versions
EP3714751B1 (de
EP3714751C0 (de
EP3714751A1 (de
Inventor
Gilles PONCELET
Michel Auroux
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.)
Paredes Fab SAS
Original Assignee
Paredes Fab SAS
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
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Application filed by Paredes Fab SAS filed Critical Paredes Fab SAS
Publication of EP3714751A1 publication Critical patent/EP3714751A1/de
Publication of EP3714751B1 publication Critical patent/EP3714751B1/de
Publication of EP3714751C0 publication Critical patent/EP3714751C0/de
Application granted granted Critical
Publication of EP3714751B2 publication Critical patent/EP3714751B2/de
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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
    • A47K10/38—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
    • A47K10/40—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 extensible or collapsible roll supports or roll spindles
    • 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
    • A47K10/3845—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 devices preventing the use of non-authorised paper rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/06—Supporting web roll both-ends type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/185—End caps, plugs or adapters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4134—Both ends type arrangement
    • B65H2301/41346—Both ends type arrangement separate elements engaging each end of the roll (e.g. chuck)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/18—Form of handled article or web
    • B65H2701/184—Wound packages
    • B65H2701/1848—Dimensional aspect
    • B65H2701/18482—Proportion
    • B65H2701/18484—Diameter substantially equal to width, e.g. toilet paper roll

Definitions

  • the present invention falls within the field of distribution of consumables in the form of paper rolls, such as hand towel rolls, paper towel rolls, toilet paper rolls, etc.
  • the present invention relates more specifically to a paper roll dispenser, a keying tip for a paper roll intended to be unwound, and an assembly comprising a paper roll, the keying tip according to the invention, and the dispenser according to the invention.
  • a roll of paper such as a hand towel roll, paper towel roll, or toilet paper roll, generally consists of a plurality of sheets of paper linked together in a breakable manner, wound on a tube having an axial recess that extends along the entire length of the tube.
  • the axial recess in the tube allows the paper roll to be mounted on a paper roll dispenser.
  • Paper roll dispensers are widely used by individuals and professionals, for example in professional premises open to the public or not.
  • Companies offering this type of service generally equip paper rolls and dispensers with a known anti-fraud device consisting of a known error-proof device, in order to prevent a customer from using on the dispenser a roll of paper that is not the one marketed by the company that installed the dispenser.
  • a keying device comprises a fixed inside the axial recess made in the roller and having a male end protruding from one end of the roller tube, the male end being able to cooperate with a female end of the reel, usually mounted on an arm of the reel.
  • the document US 2007/075180 A1 offers a paper roll, a paper roll holder, and a paper roll combination with a dispenser.
  • the paper roll dispenser comprises a hollow paper roll core with two opposing ends.
  • the sleeve has a cylindrical body that is press-fitted into at least one end of the paper roll core.
  • the sleeve further comprises a circular end wall that is frangibly attached to one end of the body and closes off the end of the paper roll core.
  • the end wall has a central hole for receiving pins. The end wall is designed to break when the paper roll is removed from the dispenser. Therefore, the sleeve cannot be reused.
  • the cooperation between the male and female ends is such that only one type of paper roll, the one authorized by the manufacturer who installed the dispenser, can be used with the dispenser.
  • the present invention relates to an assembly according to claim 1.
  • This design prevents the paper roll from rotating when the roll lacks a keying feature or when the keying feature on the roll does not align with the keying face. This significantly reduces the risk of fraudulent use of the paper dispenser.
  • FIG. 1 illustrating respectively the dispenser 1 according to the invention and a roll 3 of paper intended to be unwound.
  • the reel 1 comprises a housing 5 having a rear face 7 that can be hung on a wall or wall bracket by means of notches 9.
  • the housing 5 also comprises a front face which has been removed from the figure 1 for better visibility.
  • the reel 1 has an upper edge 11 and a lower edge 13.
  • the reel 1 has a support base 15 mounted at the lower edge 13 of the reel 1.
  • the support base 15 adopts, for example, a parallelepiped shape having an upper wall 17, for example flat.
  • the reel 1 has two support arms 19, 21 each having a first end 19a, 21a and a second end 19b, 21b.
  • the first ends 19a, 21a of the arms 19, 21 are mounted on the upper wall 17 of the support base 15.
  • the dispenser 1 also includes a support block 23 designed and arranged in the dispenser to support a first end 25 of the roll 3 of paper intended to be unwound (visible at the figure 2 ).
  • the support block 23 is mounted at the second end 19b of the arm 19.
  • the dispenser 1 also includes an anti-fraud device 27 implemented in the dispenser to prevent the use of a roll of paper that does not conform to that authorized by the installer of the dispenser.
  • the anti-fraud device 27 includes a keying device 29 mounted opposite the support block 23, which is designed and arranged in the dispenser 1 to support a second end 31 of the roll 3 of paper intended to be unwound (visible at the figure 2 ).
  • the keying device 29 is mounted at the second end 21b of the arm 21.
  • the keying device 29 and the support block 23 are designed and arranged in the reel to support the roll 3 intended to be unwound and to allow its rotation on a rotation axis 33 passing through the support block 23 and through the keying device 29 when the roll 3 is mounted on the reel 1.
  • the support block 23 and the keying device 29 are respectively mounted on the arms 19, 21 at a location distinct from the second ends 19b, 21b, for example in the middle of the arms 19, 21.
  • the reel 1 has a housing 5 on the inner face of which the support block 23 and the keying device 29 are directly mounted. According to this embodiment, the reel 1 may not have support arms and a support base.
  • the paper roll 3 comprises a tube 35 having an axial recess 37 extending along the entire length of the tube 35, around which are wound a plurality of paper sheets 39 joined together in a separable manner.
  • the paper roll 3 is of the hand towel roll type, paper towel roll, toilet paper roll, etc.
  • the axial recess 37 of the tube 35 allows the paper roll 3 to be mounted on the support block 23 and on the keying device 29, thanks to a keying tip detailed later in the description.
  • FIG. 3 illustrating respectively the dispenser 1 in partial longitudinal section centered on the support arms 19, 21, the dispenser on which is mounted the roll 3 of paper intended to be unwound and the roll 3 of paper receiving a keying tip according to the invention.
  • the support block 23 has a support face 41 which penetrates the axial recess 37 of the tube 35 of the paper roll 3.
  • the support face has a frustoconical portion 43 receiving at its end a shoulder 45 intended to penetrate inside the axial recess 37 of the tube 35 of the paper roll 3, so that the end 25 of the roll 3 is supported by the support face 41 of the support block 23.
  • the keying device 29 has a cooperation face 47 intended to cooperate with a keying tip 49 fixed on the roll 3 of paper intended to be unwound when the roll is mounted in the unwinder 1.
  • the cooperation face of the keying device is provided to penetrate at least partially into the axial recess 37 of the tube 35 of the roller 3 when the roller is supported by the support block 23 and by the keying device 29.
  • the cooperation face 51 of the keying tip 49 of the roller 3 is advantageously arranged inside the axial recess 37 of the roller tube, thereby eliminating the need for a male protrusion which, as in the prior art, has a cooperation face extending outside the axial recess in the tube.
  • This advantageously overcomes the drawback of the risk of breakage of this protrusion during the transport or storage of the paper roll. Indeed, as illustrated in the figure 5 , when the keying tip 49 is fixed on the roller 3, for example for the purpose of storing or transporting the roller, the cooperation face 51 of the keying tip enters the inside of the axial recess 37 of the tube 35 of the roller.
  • the cooperation between the 29 of the dispenser and the 49 of the paper roll 3 is, according to one embodiment, ensured by providing a male 53 of the 49 of the dispenser, intended to penetrate a female 55 of the 49 of the dispenser arranged on the 3 of the paper roll when the roll is mounted in the dispenser 1.
  • the keying tip 49 includes a cup 57 having an external wall 58 frustoconical receiving concentrically the female keying pin 55. According to an unrepresented variant, the external wall 58 of the cup 57 adopts a cylindrical rather than frustoconical shape.
  • the female keying pin 55 has a frustoconical outer wall 59 extended by an outer edge 61, itself extended by a cavity 63 whose inner edge defines a stop 65 inside which the male keying pin 53 of the key 29 of the reel 1 is received.
  • the outer wall 59 of the female keying pin 55 is cylindrical rather than frustoconical.
  • the keying tip 49 has a shoulder 67 that extends radially outwards from the cup 57 from the axis of revolution 69 of the keying tip 49.
  • the shoulder is shaped to define a bearing surface against a lateral wall 71 (visible in the figure 5 ) of the paper roll 3 when the keying tip 49 is mounted in the axial recess 37 of the tube 35 of the roll 3.
  • the presence of the shoulder 67 allows the keying tip 49 to be locked in translation along the recess 37 of the tube 35.
  • the 49 anti-missing tip can advantageously be made from biodegradable material such as cellulose.
  • the assembly formed by the outer wall 59 of the female keying stud 55, by the outer edges 61 of the female keying stud 55 and by the cavity 63 of the female keying stud 55 defines the cooperation face 51 of the keying tip 49.
  • the cooperation face 51 has a geometry complementary to that of the cooperation face 47 of the ripping device 29 of the reel 1.
  • the male locating pin 53 of the locating pin 29 has a frustoconical outer wall 73 extended at its first end by an outer edge 75 cooperating with the cavity 63 of the female locating pin 55 of the locating tip 49 and at its second end by two cavities 77, 79 whose inner edges define two stops 81, 83 inside which the outer edges 61 of the female locating pin 55 of the locating tip 49 are received.
  • the cavities 77, 79 are themselves extended by a connecting edge 85 ensuring the connection with a cup 87 arranged at the periphery of the cooperation face 47.
  • the outer wall 73 of the male keying stud 53 adopts a cylindrical rather than a frustoconical shape.
  • the assembly formed by the connecting edge 85, by the cavities 77, 79, by the external wall 73 of the male keying stud 53 and by the external edge 75 of the male keying stud 53 defines the cooperation face 47 of the keying 29 of the dispenser 1 whose geometry is complementary to that of the cooperation face 51 of the keying tip 49 of the paper roll 3.
  • non-compliant refers to a roll of paper that does not have a keying tip or a roll of paper whose cooperation face of the keying tip of the roll is not shaped to cooperate with the cooperation face of the keying tip of the dispenser.
  • a cup 87 is arranged around the periphery of the cooperation face 47 of the keying device 29.
  • the cup 87 has a frustoconical outer wall 89 defining a slope oriented towards the lower edge of the dispenser.
  • the frustoconical outer wall 89 is made of a sliding material chosen so that if a non-compliant roll is mounted on the keying device, the frictional force resulting from the contact between the recess 37 of the tube 35 of the roll 3 and the frustoconical outer wall 89 of the keying device 29 is such that movement of the roll 3 towards the lower edge of the dispenser is permitted.
  • the anti-fraud device 27 may include one or more locking teeth 91, mounted on the lower edge of the reel, which may be formed by the support base 15 of the reel.
  • the locking teeth 91 extend from the lower edge of the unwinder towards the locating guide 29 and are arranged to exert a frictional force against a lower wall 93 of the paper roll 3, at the level of the area 95 shown in the figure 9 , after a non-conforming roll was driven towards the lower edge 13 of the reel by the cup 87.
  • the anti-fraud device 27 comprises one or more locking lugs 97 which are arranged in the dispenser so as to exert a frictional force against the lateral wall 71 of the paper roll 3, at the level of the area 99 shown in the figure 9 , after a non-conforming roll has been driven towards the lower edge of the reel by the cup 87.
  • the locking pins 97 are mounted on the support arms 19, 21. When the reel does not have support arms, the locking pins 97 are mounted directly on the inner face of the housing 5.
  • the present invention is not limited to the embodiments of this dispenser, this keying tip and this assembly comprising the dispenser and the paper roll equipped with the keying tip, above only by way of illustrative examples, but on the contrary it encompasses all variants involving the technical equivalents of the means described as well as their combinations if these fall within the scope of the invention, the extent of which is defined by the attached claims.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Unwinding Webs (AREA)

Claims (5)

  1. Baugruppe, die Folgendes aufweist:
    - eine Papierrolle (3), die zum Ausrollen bestimmt ist, wobei die Rolle (3) von dem Typ ist, der ein Rohr (35) aufweist, das eine axiale Aussparung (37) aufweist, auf die eine Vielzahl von Papierblättern (39) aufgewickelt ist,
    - eine Verdrehschutzkappe (49), die an der Rolle (3) befestigt ist und eine Kooperationsfläche (51) aufweist, die in die axiale Aussparung (37) des Rohrs (35) der Rolle (3) eindringt, wobei die Verdrehschutzkappe (49) aus biologisch abbaubarem Material wie Zellulose hergestellt ist,
    - eine Haspel (1), die Folgendes aufweist:
    ∘ einen Stützklotz (23), der so eingerichtet ist, dass er die Papierrolle (3) stützt,
    ∘ eine Betrugsschutzvorrichtung (27), die einen Verdrehschutz (29) aufweist, der gegenüber dem Stützklotz (23) montiert und zwischen den oberen und unteren Kanten der Haspel (1) positioniert ist,
    wobei der Verdrehschutz (29) und der Stützklotz (23) so ausgelegt sind, dass sie die Rolle (3) stützen und die Drehung der Rolle (3) auf einer Drehachse (33) ermöglichen, die durch den Stützklotz (23) und den Verdrehschutz (29) verläuft, wenn die Rolle (3) an der Haspel (1) montiert ist,
    wobei der Verdrehschutz (29) ferner eine Kooperationsfläche (47) aufweist, die mit der Verdrehschutzkappe (49) zusammenwirkt, die an der Rolle (3) befestigt ist, wenn die Rolle (3) in der Haspel (1) montiert ist,
    - die Kooperationsfläche (47) des Verdrehschutzes (29) ist so vorgesehen, dass sie mindestens teilweise in die axiale Aussparung (37) des Rohrs (35) der Rolle (3) eindringt und mit der Kooperationsfläche (51) der Verdrehschutzkappe (49) zusammenwirkt, wenn die Rolle (3) von dem Stützklotz (23) und von dem Verdrehschutz (29) gestützt wird, wobei der Verdrehschutz (29) eine Schale (87) mit einer außenliegenden, gleitenden Kegelwand (89) aufweist, die am Umfang der Kooperationsfläche (47) des Verdrehschutzes (29) angeordnet ist, der eine Neigung definiert, die in Richtung der unteren Kante (13) der Haspel (1) ausgerichtet ist, so dass die Rolle (3) in Richtung der unteren Kante (13) angetrieben wird, wenn die Rolle (3) in der Haspel (1) montiert ist und wenn die Rolle (3) keinen Verdrehschutz (49) aufweist oder wenn der Verdrehschutz (49) der Rolle (3) nicht mit der Kooperationsfläche (47) des Verdrehschutzes (29) zusammenwirkt, und
    - die Betrugsschutzvorrichtung (27) mindestens eine Sperrnase (91) aufweist, die an der unteren Kante (13) der Haspel (1) montiert ist, sich in Richtung des Verdrehschutzes (29) erstreckt und so angeordnet ist, dass sie eine Reibkraft gegen eine untere Wand (93) der Papierrolle (3) ausübt, nachdem die Rolle (3) von der Schale (87) in Richtung der unteren Kante (13) angetrieben wurde.
  2. Baugruppe nach Anspruch 1, dadurch gekennzeichnet, dass die Betrugsschutzvorrichtung (27) mindestens einen Sperrzapfen (97) aufweist, der so angeordnet ist, dass er eine Reibkraft gegen eine Seitenwand (71) der Papierrolle (3) ausübt, nachdem die Rolle (3) in Richtung der unteren Kante der Haspel (1) von der Schale (87) des Verdrehschutzes (29) angetrieben wurde.
  3. Baugruppe nach Anspruch 2, dadurch gekennzeichnet, dass die Haspel (1) zwei Stützarme (19, 21) aufweist, der Stützklotz (23) und der Verdrehschutz (29) jeweils an jedem der Stützarme (19, 21) montiert sind und dass der mindestens eine Sperrzapfen (97) an mindestens einem der Stützarme (19, 21) montiert ist.
  4. Baugruppe nach Anspruch 3, dadurch gekennzeichnet, dass die Haspel (1) Folgendes aufweist:
    - ein Gehäuse (5),
    - eine Stützbasis (15), die in dem Inneren des Gehäuses (5) an der unteren Kante (13) der Haspel (1) montiert ist,
    wobei die mindestens eine Sperrnase (91) an einer oberen Wand (17) der Stützbasis (15) montiert ist und dass jeder der Stützarme (19, 21) ein erstes Ende (19a, 21a) und ein zweites Ende (19b, 21b) aufweist, wobei das erste Ende (19a, 21a) an der oberen Wand (17) der Stützbasis (15) montiert ist und der Stützklotz (23) und der Verdrehschutz (29) jeweils an dem zweiten Ende (19b, 21b) montiert sind.
  5. Baugruppe nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Kooperationsfläche (47) des Verdrehschutzes (29) einen Verdrehschutzsteckerklotz (53) aufweist, der zum Eindringen in einen Verdrehschutzbuchsenklotz (55) vorgesehen ist, der auf dem Verdrehschutz (49) angeordnet ist, der an der Rolle (3) befestigt ist, wenn die Rolle (3) in der Haspel (1) montiert ist.
EP20166879.5A 2019-03-28 2020-03-30 Papierrollen-abwickelvorrichtung und führungshülse für papierrolle Active EP3714751B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1903304A FR3094194B1 (fr) 2019-03-28 2019-03-28 Dévidoir de rouleau de papier et embout détrompeur pour rouleau de papier

Publications (4)

Publication Number Publication Date
EP3714751A1 EP3714751A1 (de) 2020-09-30
EP3714751B1 EP3714751B1 (de) 2023-06-07
EP3714751C0 EP3714751C0 (de) 2023-06-07
EP3714751B2 true EP3714751B2 (de) 2025-12-03

Family

ID=67441408

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20166879.5A Active EP3714751B2 (de) 2019-03-28 2020-03-30 Papierrollen-abwickelvorrichtung und führungshülse für papierrolle

Country Status (2)

Country Link
EP (1) EP3714751B2 (de)
FR (1) FR3094194B1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1284231A2 (de) † 2001-08-18 2003-02-19 Frank Germeroth Stopfen
WO2012073203A2 (en) † 2010-12-02 2012-06-07 Kimberly-Clark Worldwide, Inc. Dispenser supply roll engagement system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092760A (en) * 1999-04-29 2000-07-25 Hedrick; Renaya Willett Easy roll
MX2007013963A (es) * 2005-06-01 2008-02-05 Sca Hygiene Prod Ab Adaptador para un rollo solido o siln centro de papel higienico.
CA2545130C (en) * 2005-10-03 2011-03-15 Cascades Canada Inc. Paper roll and paper roll dispenser
US10172501B2 (en) * 2015-09-10 2019-01-08 Von Drehle Corporation Paper towel dispenser with roll holder and rotating plug assembly
CA3012337A1 (en) 2016-01-26 2017-08-03 Gpcp Ip Holdings Llc Mechanical dispenser for perforated sheet products

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1284231A2 (de) † 2001-08-18 2003-02-19 Frank Germeroth Stopfen
WO2012073203A2 (en) † 2010-12-02 2012-06-07 Kimberly-Clark Worldwide, Inc. Dispenser supply roll engagement system

Also Published As

Publication number Publication date
FR3094194B1 (fr) 2022-10-21
EP3714751B1 (de) 2023-06-07
EP3714751C0 (de) 2023-06-07
FR3094194A1 (fr) 2020-10-02
EP3714751A1 (de) 2020-09-30

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