EP3590400A1 - Rolle mit einem fibrösen produkt auf zellulosebasis - Google Patents

Rolle mit einem fibrösen produkt auf zellulosebasis Download PDF

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Publication number
EP3590400A1
EP3590400A1 EP19193632.7A EP19193632A EP3590400A1 EP 3590400 A1 EP3590400 A1 EP 3590400A1 EP 19193632 A EP19193632 A EP 19193632A EP 3590400 A1 EP3590400 A1 EP 3590400A1
Authority
EP
European Patent Office
Prior art keywords
sheet
roll
pattern
sheets
peripheral zone
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
EP19193632.7A
Other languages
English (en)
French (fr)
Other versions
EP3590400B1 (de
Inventor
Donald Barredo
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.)
Essity Operations France SAS
Original Assignee
Essity Operations France 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
Application filed by Essity Operations France SAS filed Critical Essity Operations France SAS
Priority to EP22160956.3A priority Critical patent/EP4029420A1/de
Publication of EP3590400A1 publication Critical patent/EP3590400A1/de
Application granted granted Critical
Publication of EP3590400B1 publication Critical patent/EP3590400B1/de
Active 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
    • A47K10/16—Paper towels; Toilet paper; Holders therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/15—Sheet, web, or layer weakened to permit separation through thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24446—Wrinkled, creased, crinkled or creped
    • Y10T428/24455—Paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24446—Wrinkled, creased, crinkled or creped
    • Y10T428/24455—Paper
    • Y10T428/24463—Plural paper components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components

Definitions

  • the present invention relates to the field of cellulose wadding products for sanitary or domestic use and relates in particular to products in rolls such as rolls of toilet paper (or toilet paper) and the like.
  • It relates to a roll composed of articles based on a (or essentially made of) a fibrous cellulosic product. More particularly and according to a preferred embodiment, it relates to a roll of which certain sheets, and even more preferably of which each sheet which composes it, has a single unique pattern entirely included in the format of said sheet or sheets, that is that is to say which is not cut by one or more of the four edges which delimit the sheet (generally of rectangular shape or surface).
  • the different superimposed folds of the same size are, depending on the intended use of the sheet and / or the requirements imposed by the wishes of the consumer and / or the constraints of production techniques, more or less strongly linked together using different joining techniques of said plies.
  • association of the plies in a multiply product essentially of cellulose wadding is carried out by applying an adhesive between said plies.
  • Said bonding is carried out by means of any adhesive product generally used in the field of sanitary and household papers for associating folds together such as, for example, an alcohol. polyvinyl in solution in an aqueous medium.
  • This association by gluing can be combined with another type, just as classic, of association of folds which is purely mechanical and which consists in locally deforming, by crushing, the folds to be bound so that the latter, nested one inside the other under the pressure of a cylinder, are held together once the association operation is completed.
  • the adhesive has hitherto been deposited uniformly over the entire surface of the folds of the wound product.
  • the removal of the glue being associated with the embossing pattern this requires an embossing pattern which covers the entire surface of the product.
  • the patterns currently used are therefore relatively small in size and repeated a number of times in the forward and cross direction of each sheet, usually with at least two similar or identical patterns per sheet of paper, for example toilet paper.
  • the resistance at the level of the embossing patterns is weakened in the area of use due in particular to the destruction of the fibers.
  • the present invention aims to overcome at least some of these drawbacks.
  • association points have been moved towards the periphery of the product, that is to say of the sheet and preferably of each sheet present on said roller.
  • Said technical zone which can group together several portions of disjoint zones (which also leave from one or more edges towards the center of the sheet) serves mainly to ensure the association of the plies and gives a certain desired peripheral rigidity, in particular by the consumer himself.
  • the surface of the technical area therefore varies between a lower limit corresponding to sufficient resistance to delamination and an upper limit where the product would become too rigid.
  • Said usage zone which can also group together several portions of disjoint zones (at or near the center of the sheet) is used mainly to impart softness, thickness, flexibility, a barrier effect (diffusion) and / or resistance (for example to piercing).
  • the present invention therefore relates to a roll of sheets based on a fibrous cellulosic product, such as toilet paper, comprising a rolled up strip consisting of a continuous succession of sheets based on cellulose wadding produced by combining at least two individual folds, each sheet being retained, with the option of detachment, with the adjacent sheet or sheets by one or two pre-cut lines, respectively, characterized in that said at least two individual folds of each sheet are bonded or by mechanical pressure along a peripheral zone of each sheet and in that the surface of said peripheral zone represents between 4% and 60% of the total surface of each sheet.
  • a fibrous cellulosic product such as toilet paper
  • the invention also relates to a roller characterized in that at least one sheet, preferably each sheet, present in its central zone not forming part of the peripheral zone, at least one pattern produced by embossing and / or dry marking.
  • the present invention therefore relates to a roll 1 of sheets 2 based on a fibrous cellulosic product, such as toilet paper, comprising a rolled up strip consisting of a continuous succession of sheets 2 based on cellulose wadding produced by association of at least two individual folds 3, each sheet 2 being retained, with the option of detachment, with the adjacent sheet or sheets 2 by one, respectively two pre-cut lines 4, characterized in that said at least two folds 3 individuals of each sheet 2 are bonded by bonding or by mechanical pressure along a peripheral zone 5 of each sheet 2 and in that the surface of said peripheral zone 5 represents between 4% and 60% of the total surface of each sheet 2.
  • a fibrous cellulosic product such as toilet paper
  • the aforementioned surface represents between 50% (excluded) and 60% (included) of the total surface of each sheet 2.
  • connection between said at least two individual plies 3 of each sheet 2 is carried out by gluing.
  • a sheet 2 is made up of at least two individual folds 3 superimposed, generally of the same size and of the same rectangular or even square shape, the standard dimensions of which usually vary between 90 mm and 140 mm for the length (therefore in the running direction SM , that is to say parallel to the direction of travel of the wound product) and between 80 mm and 110 mm for the width (therefore in the transverse direction ST, that is to say perpendicular to the direction of travel of the wound product ).
  • the other folds may be simple folds provided on their entire face with a regular continuous and uniform micro-embossing consisting of standard protuberances at a density of at least 20 protuberances / cm 2 , preferably at due to density included between 30 and 100 protuberances / cm 2 .
  • the folds 3, for example six in number, can be linked together thanks to a peripheral bonding, for example a bonding obtained by applying glue to a conventional embossing consisting of protrusions whose vertices are of circular shape with a diameter between 0.1 mm and 1.5 mm, preferably between 0.6 mm and 1.1 mm evenly distributed according to a density of protuberances between 5 protuberances / cm 2 and 80 protuberances / cm 2 , preferably between 5 protuberances / cm 2 and 30 protrusions / cm 2 .
  • a peripheral bonding for example a bonding obtained by applying glue to a conventional embossing consisting of protrusions whose vertices are of circular shape with a diameter between 0.1 mm and 1.5 mm, preferably between 0.6 mm and 1.1 mm evenly distributed according to a density of protuberances between 5 protuberances / cm 2 and 80 protuberances / cm 2 , preferably between 5 protuberances
  • bonding can be carried out by applying an adhesive to any embossing pattern but located in the peripheral zone 5, such as that resulting from the particular embossing shown in more detail in the figure 2 for another example of roller 1 according to the invention.
  • a preferred mode of binding is that described in the French patent published under the number FR-A-2 653 793 which ensures a uniform glue deposit in the bonding area without stiffening the sheet.
  • connection between said at least two individual plies 3 of each sheet 2 can be carried out by any mechanical connection known to those skilled in the art making it possible to associate, in a purely physical manner, at least two plies 3 between them, for example by mechanical pressure, embossing, knurling, etc.
  • the number of individual plies 3 forming each sheet 2 can be between two and ten and preferably between four and seven individual plies 3.
  • the folds 3 are normally made of cellulose wadding (pure or majority) with a grammage of between 10 g / m 2 and 50 g / m 2 and may include the additives conventionally used in this field insofar as the latter do not not critically interfere with the other technical features of the invention.
  • the grammages and the nature of the plies 3 can vary from one ply 3 to another but are preferably the same or substantially the same for all the plies 3 or for a large part of the plies 3.
  • the grammage of each sheet 2 is understood between 30 g / m 2 and 150 g / m 2 , preferably between 85 g / m 2 and 115 g / m 2 .
  • the roller 1 according to the invention is characterized in that the totality of the connecting surfaces between said plies 3 of at least one sheet 2, preferably of each sheet 2, is less than the surface covered by said peripheral zone 5.
  • the connection surface between said plies 3 at least at least one sheet 2, preferably of each sheet 2 is between 1% and 50%, preferably between 3% and 7% of the total surface covered by said peripheral zone 5.
  • the connecting surface has been adjusted so as to preserve the flexibility of the strip of the roll 1 formed by the succession of the sheets 2 when these are still attached to each other in order in particular to ensure a good winding of the said sheets 2 while keeping good resistance to delamination of the latter.
  • peripheral zone 5 is meant the zone starting from one or more edges, or even from all four edges or ends of the surface defining the sheet 2 (by including or including them) and extending in the direction of the center. of said sheet 2. This avoids any yawning of the folds 3 or the formation of folds which harm the appearance of the product.
  • An example of a simple geometry of this peripheral zone 5 is a continuous rectilinear strip of constant thickness going all around said rectangular sheet 2.
  • the shape of said peripheral zone 5 can be irregular and / or discontinuous and / or curvilinear, etc., as long as it can define a surface in which the association between the plies 3 to be bonded takes place and that it is located on the periphery of sheet 2.
  • the roll 1 according to the invention consists of relatively "thick" sheets 2 which, while keeping a good softness, roll up perfectly to form a roll 1.
  • the roller 1 according to the invention is characterized in that the connection between said at least two individual plies 3 of each sheet 2 is made around the entire periphery of at least one sheet 2, preferably of each sheet 2.
  • connection between said at least two individual plies 3 of each sheet 2 is carried out in said peripheral zone 5 in a discontinuous manner, preferably by connection points 6 and / or by straight lines or portions of connecting lines 7 and / or by 7 'curved connecting line (s).
  • the roller 1 according to the invention is, in a particular example glued, characterized in that the glue is deposited in said peripheral zone 5 discontinuously, here by connection points 6, therefore bonding points (of form round or substantially round) distributed in said peripheral zone 5.
  • connection points 6 bonding points (of form round or substantially round) distributed in said peripheral zone 5.
  • connection points 6 for reasons of clarity, only part of the bonding or bonding points 6 has been shown in the figure 2 , the other connection or bonding points 6 being suggested by dotted lines.
  • the existence of the adjacent sheets 2 to the left and to the right of the sheet 2 shown in the figure 2 was only suggested by drawing the general outline without representing the details of these sheets 2 which are identical to that shown in detail in the center of the figure 2 .
  • connection points 6 are located on at least one portion of connection line 7 originating from one or more of the four corners of at least one sheet 2, preferably of each sheet 2, and directed towards the inside or the edge adjacent to said corner of said one or more sheets 2.
  • the straight line portion (s) 7 are not parallel to the sides defining the length and / or the width of a sheet 2, preferably of each sheet 2.
  • the roller 1 according to the invention is further characterized in that the connection points 6 are located on at least one curved connection line 7 ′ in an arc of a circle whose two ends are located on the same edge d 'one or each sheet 2 and whose concavity is directed towards the inside of said one or more sheets 2.
  • Such curved connecting lines 7' have also been suggested on the figure 2 .
  • the spacing between the adjacent connection points 6 of the same portion of straight connection line 7 or curve 7 ' is not uniform, this on at least one sheet 2, preferably on each sheet 2.
  • connection line 7 can vary and, as shown, for example decrease as we get closer to the center of the sheet 2.
  • connection points 6 is uniform on at least one sheet 2, preferably on each sheet 2.
  • the roller 1 according to the invention is characterized in that at least one sheet 2, preferably each sheet 2, present in its central zone 8 not forming part of the peripheral zone 5, at least one motif 9 produced by embossing and / or dry marking.
  • the pattern or patterns 9 are produced in the form of line (s) and / or point (s) of patterns 9 '.
  • the pattern (s) 9 are produced in the form of at least one closed surface homogeneously embossed at the rate of an overall density of pattern stitches 9 ′ in the form of protrusions due to the embossing comprised between 20 protrusions / cm 2 and 100 protuberances / cm 2 , preferably between 60 protuberances / cm 2 and 100 protuberances / cm 2 , the diameter of the circular section vertices of the protuberances being between 0.1 mm and 1.5 mm, preferably between 0.3 mm and 0.6 mm.
  • motif 9 is a specific square geometric shape or an embossed oval with classic round protuberances.
  • the roller 1 according to the invention is characterized in that at least one sheet 2, preferably each sheet 2, has a single and unique pattern 9 entirely included in the surface not belonging to the zone device 5 of sheet 2 or of each sheet 2.
  • a pattern 9 preferably centered on the sheet 2, is cut by a lateral edge or an edge defined by a pre-cut line 4.
  • pre-cutting line 4 also includes non-rectilinear borders (for example waves) even if straight pre-cutting lines 4 are widely preferred. These lines are classic and formed by all techniques known and usually used by those skilled in the art, for example by stamping or cutting with suitable blades in an ad hoc device at the winding head where the rollers are formed. Pre-cutting can be done using dotted (round) perforations or dashes (segments).
  • the pattern (s) 9 comprise one or more numbers and / or one or more letters.
  • the total number of different types of patterns 9 present on the same complete roll 1 is an integer between 1 and 25, preferably between 1 and 6. In this way, it is possible to provide several different types of patterns 9 simultaneously present on the same roll 1, always at the rate of one pattern per sheet 2.
  • the present invention is also characterized in that said roller 1 comprises at least one sheet 2 having in its central zone 8, not being part of the peripheral zone 5, no pattern 9 produced by embossing and / or dry marking.
  • said roller 1 comprises at least one sheet 2 having in its central zone 8, not being part of the peripheral zone 5, no pattern 9 produced by embossing and / or dry marking.
  • One can thus leave one or more blank sheets 2 at their central zones 8, which further increases the number of combinations of products obtainable.
  • the sheets 2 having a pattern 9 alternate with sheets 2 having no pattern 9.
  • the alternation consists of the succession of a sheet 2 provided with a pattern 9 with exactly one sheet 2 not provided with a pattern 9, etc.
  • any conventional installation known in the paper industry can be used.
  • two main plies 3 of cellulose wadding, one and / or the other possibly being plywood laminates, coming from their Respective reels are guided to pass around two rubber cylinders and then between them and two embossing steel cylinders provided with appropriate reliefs.
  • These reliefs can, for example, be distributed according to the patterns visible to the Figures 1 and 2 .
  • One of the two aforementioned plies 3 is glued by means of a rubber gluing cylinder (or applicator cylinder) which has a raised part whose design corresponds to that of the peripheral zone 5 of gluing the sheets 2 of so that the adhesive entrained by the applicator cylinder is distributed according to this pattern.
  • One or both sheets 2 can be embossed over their entire surface.
  • Gluing is only carried out on the peripheral zone 5 corresponding to the raised part of the gluing cylinder.
  • one of the two or the two cylinders are provided with reliefs, along a peripheral zone 5 of the format of the desired roll product. We can then use a smooth gluing cylinder.
  • the two main folds 3 are assembled in the nip gap formed between the embossing rolls which rotate at equal speeds and in opposite directions.
  • a single or multiple fold 3 is embossed between a rubber cylinder and a suitably engraved steel cylinder, that is to say with reliefs along the periphery of the desired product format.
  • the adhesive is deposited on the tops of the reliefs.
  • a second, respectively third fold 3 is applied to fold 3 by means of a third rubber cylinder of the matchmaker type.
  • the second and third folds 3 can also be embossed before they are combined. This third cylinder thus ensures the association of the second, respectively of the third fold 3 with the first.
  • the third cylinder one can also use a steel cylinder.
  • the multiply sheet 2 thus obtained from the manufacturing device is driven towards a winding head where it is optionally cut to the desired format and where the pre-cutting lines 4 are formed at regular intervals in the strip of sheets 2 by an appropriate device for blades before winding the product in the form of a roll 1.
  • Tests were carried out to verify the technical efficiency of the invention compared to another roll product given by way of comparative example.
  • a first product A in roll of which a detached sheet 2 has been schematically shown in the figure 3 consists of six plies of pure cellulose wadding each weighing 18.7 g / m 2 .
  • This product A was obtained by combining said plies 3 by embossing / gluing with Forbo SWFT L998 / 4 glue according to the pattern shown in the figure 3 where the embossing / bonding is carried out by the connection points 6, namely, bonding in the form of large protrusions 6 and distributed over a large part of the sheet 2 and mainly in the central zone 8 of the latter.
  • the four simply embossed areas (without bonding), for example by a conventional micro-embossing, are located at the four corners of said sheet 2. In these areas the embossing is of the type constituting the pattern 9 on the Figures 1 and 2 , that is to say made up of pattern points 9 '. All the other sheets 2 (not shown) of the roll 1 of product A are produced in the same way.
  • embossing is of the type constituting the pattern 9 on the Figures 1 and 2 , that is to say made up of pattern stitches 9 '. All the other sheets 2 (not shown) of the roll 1 of product B are also produced in the same way.
  • the non-associated central zone 8 offered the best protection for the user. Indeed, the first folds 3 to yield are in central folds, while with the associated use area, the first folds 3 that break are those of the outside.
  • a piercing test was carried out on the two previous products A and B: The test consists in homogeneously distributing drops of ten microliters of distilled water in the central zone 8 of use and in checking whether these drops pass through the product or not.
  • product B according to the invention only 9% of the drops pass through, unlike a traditional embossing / association (product A) where 100% of the drops pass through.
  • the flexibility of the format, expressed in N, is determined by the so-called "Ring & Rod” method which consists in passing a sheet of a given surface through a hole with a diameter slightly greater than the large diameter of a frustum surrounded by the sheet. The tensile force is measured on the sheet (in N) before and during its passage through the hole (in mm). When passing through the hole, the slope of the curve changes and the value of the force is noted at the point of inflection.
  • Comparative consumer tests have been carried out between product B according to the invention and known products, for example of the brand "MOLTONEL” (registered trademark), tests according to which a marked improvement has been recognized as regards both the softness, thickness and economy.
  • the advantage that comes first is relative to the softness, then comes the thickness and then the economy of use.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Sanitary Thin Papers (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Paper (AREA)
EP19193632.7A 2007-03-28 2008-03-27 Rolle mit einem fibrösen produkt auf zellulosebasis Active EP3590400B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22160956.3A EP4029420A1 (de) 2007-03-28 2008-03-27 Rolle mit einem fibrösen produkt auf zellulosebasis

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0754097A FR2914170B1 (fr) 2007-03-28 2007-03-28 Rouleau de produit cellulosique fibreux
EP08788057.1A EP2142060B1 (de) 2007-03-28 2008-03-27 Rolle mit einem fibrösen produkt auf zellulosebasis
PCT/FR2008/050531 WO2008135690A1 (fr) 2007-03-28 2008-03-27 Rouleau de produit cellulosique fibreux

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP08788057.1A Division EP2142060B1 (de) 2007-03-28 2008-03-27 Rolle mit einem fibrösen produkt auf zellulosebasis

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP22160956.3A Division EP4029420A1 (de) 2007-03-28 2008-03-27 Rolle mit einem fibrösen produkt auf zellulosebasis
EP22160956.3A Division-Into EP4029420A1 (de) 2007-03-28 2008-03-27 Rolle mit einem fibrösen produkt auf zellulosebasis

Publications (2)

Publication Number Publication Date
EP3590400A1 true EP3590400A1 (de) 2020-01-08
EP3590400B1 EP3590400B1 (de) 2022-08-17

Family

ID=38626796

Family Applications (3)

Application Number Title Priority Date Filing Date
EP19193632.7A Active EP3590400B1 (de) 2007-03-28 2008-03-27 Rolle mit einem fibrösen produkt auf zellulosebasis
EP22160956.3A Pending EP4029420A1 (de) 2007-03-28 2008-03-27 Rolle mit einem fibrösen produkt auf zellulosebasis
EP08788057.1A Active EP2142060B1 (de) 2007-03-28 2008-03-27 Rolle mit einem fibrösen produkt auf zellulosebasis

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP22160956.3A Pending EP4029420A1 (de) 2007-03-28 2008-03-27 Rolle mit einem fibrösen produkt auf zellulosebasis
EP08788057.1A Active EP2142060B1 (de) 2007-03-28 2008-03-27 Rolle mit einem fibrösen produkt auf zellulosebasis

Country Status (12)

Country Link
US (1) US8383223B2 (de)
EP (3) EP3590400B1 (de)
CA (1) CA2682218A1 (de)
EA (1) EA014828B1 (de)
ES (2) ES2929282T3 (de)
FI (1) FI3590400T3 (de)
FR (1) FR2914170B1 (de)
HU (2) HUE046430T2 (de)
MX (1) MX2009010259A (de)
PL (2) PL3590400T3 (de)
PT (2) PT3590400T (de)
WO (1) WO2008135690A1 (de)

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FR2914838B1 (fr) * 2007-04-13 2009-06-05 Georgia Pacific France Soc En Rouleau de feuilles de produit absorbant de type papier toilette
FR2948863B1 (fr) * 2009-08-04 2013-07-26 Maurice Granger Bande de materiau d'essuyage pour appareils distributeurs de materiaux a usage essuie-mains, essuie-tout, et autres applications a l'hygiene
MX2015017172A (es) 2013-06-12 2016-03-16 Procter & Gamble Una linea de rasgadura no lineal formada por un aparato perforador.
WO2014201070A1 (en) 2013-06-12 2014-12-18 The Procter & Gamble Company The method of perforating a nonlinear line of weakness
USD704456S1 (en) * 2013-06-13 2014-05-13 Kimberly-Clark Worldwide, Inc. Wiping substrate
JP6284185B2 (ja) * 2014-03-03 2018-02-28 大王製紙株式会社 トイレットロールの製造方法及びトイレットロール
EP2975177A1 (de) 2014-07-17 2016-01-20 Sca Tissue France Saugfähige Blattproduktstreifen mit begrenzter Flüssigkeitsdurchbrucheigenschaft
WO2016148894A1 (en) 2015-03-17 2016-09-22 The Procter & Gamble Company Method for perforating a nonlinear line of weakness
WO2016148899A1 (en) 2015-03-17 2016-09-22 The Procter & Gamble Company Apparatus for perforating a web material
WO2016148900A1 (en) 2015-03-17 2016-09-22 The Procter & Gamble Company Apparatus for perforating a nonlinear line of weakness
CA3072603A1 (en) * 2017-09-11 2019-03-14 The Procter & Gamble Company Sanitary tissue product with a shaped line of weakness
US11806889B2 (en) 2017-09-11 2023-11-07 The Procter & Gamble Company Perforating apparatus and method for manufacturing a shaped line of weakness
US11806890B2 (en) 2017-09-11 2023-11-07 The Procter & Gamble Company Perforating apparatus and method for manufacturing a shaped line of weakness
US12064063B2 (en) 2019-09-23 2024-08-20 Gpcp Ip Holdings Llc Automated toilet seat cover dispenser

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WO2006027810A1 (en) * 2004-09-06 2006-03-16 Fabio Perini S.P.A. Sheet product comprising at least two plies joined by gluing with non-uniform distribution of the glue
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ES2755738T3 (es) 2020-04-23
PT3590400T (pt) 2022-10-07
EA014828B1 (ru) 2011-02-28
PT2142060T (pt) 2019-12-02
US8383223B2 (en) 2013-02-26
ES2929282T3 (es) 2022-11-28
EP4029420A1 (de) 2022-07-20
MX2009010259A (es) 2009-10-13
US20100112264A1 (en) 2010-05-06
HUE046430T2 (hu) 2020-03-30
HUE060408T2 (hu) 2023-02-28
EP2142060A1 (de) 2010-01-13
WO2008135690A1 (fr) 2008-11-13
PL2142060T3 (pl) 2020-03-31
FR2914170A1 (fr) 2008-10-03
PL3590400T3 (pl) 2022-11-28
EA200901306A1 (ru) 2010-04-30
EP2142060B1 (de) 2019-08-28
FR2914170B1 (fr) 2012-08-31
CA2682218A1 (en) 2008-11-13
FI3590400T3 (en) 2022-11-30
EP3590400B1 (de) 2022-08-17

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