WO2005005295A1 - Rouleau a devidage central, procedes de fabrication - Google Patents
Rouleau a devidage central, procedes de fabrication Download PDFInfo
- Publication number
- WO2005005295A1 WO2005005295A1 PCT/FR2003/001776 FR0301776W WO2005005295A1 WO 2005005295 A1 WO2005005295 A1 WO 2005005295A1 FR 0301776 W FR0301776 W FR 0301776W WO 2005005295 A1 WO2005005295 A1 WO 2005005295A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sheet
- roller
- roll
- winding
- primer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/28—Wound package of webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/2276—The web roll being driven by a winding mechanism of the coreless 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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
-
- 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
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
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- 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
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
- B65H2301/41485—Winding slitting winding on one single shaft or support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/30—Kinetic energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/60—Optical characteristics, e.g. colour, light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/30—Facilitating or easing
- B65H2601/31—Facilitating or easing entities relating to handled material
Definitions
- the invention relates to a roll of paper or other similar absorbent material such as a nonwoven, for example for wiping. It relates in particular to the field of products for sanitary or domestic use.
- the rolls consist of a continuous sheet consecutive in the direction of the winding, and wound axially, preferably around an axis which may or may not support a mandrel; the roller can thus comprise a central mandrel or not.
- the sheet can be unwound: either from the outer surface of the roll in the winding direction; either from the inside, from the center in a direction perpendicular to that of the winding of the roll. In the latter case, it is said that the roller has central unwinding.
- the present invention relates to rollers which are used in central unwinding.
- the roller When the roller has a mandrel, we must first extract it. In general, it has been designed so that it can be torn by pulling on its edge; most often at one end of the cardboard helical spiral that forms it.
- this solution is not always satisfactory, since the extraction of the mandrel proves to be sometimes difficult if the rupture zone or zones are poorly formed.
- this action can cause the first sheets of the roll to become difficult to use.
- the first turns of the sheet being most often glued to the mandrel, they are unsuitable for any use and are therefore a cause of waste.
- This mandrel is particularly expensive to produce, since generally composed of two or more layers of cardboard bonded by gluing. It is also most often associated with an “attachment” glue from the first turn of the roller. It is no longer of any use once removed, and therefore becomes waste.
- coils with central unwinding without a mandrel are also proposed. These are a priori easier to implement by the user, because it is no longer necessary to remove the mandrel before they are put into service. To achieve these, one can, in manufacturing, provide a temporary mandrel on which the sheet is wound. The mandrel is then removed, before the coils are conditioned. This technique presents constraints on the industrial level because it is necessary to add a mandrel extraction station to the winding line.
- the sheet is cut in line in the longitudinal direction, before winding, from a mother sheet of " o gra de " âf gêùr ⁇ ⁇ n ' iutanr de " bands ⁇ ⁇ ⁇ d ⁇ ⁇ Individual rolls " " to be obtained.
- the mother sheet is wound directly on a spindle, also without the interposition of a mandrel.
- the initial sheet 15, which is very wide, is first wound up so as to form a single coil with the final diameter of the individual roll, called "log" in the field. After log formation, it is extracted from the spindle and then cut into individual rolls.
- the sheet whether it is cellulose wadding, dry or wet crêpe, dry paper or a nonwoven, has a certain elasticity. Due to the internal stresses of the roll, due for example to the tightening of the sheet on the spindle during winding and / or to the tension of the sheet generated by the unwinding / winding operation by the machine, it cannot normally be avoided reducing the central hole by sagging or collapsing in the center of the first turns after the spindle has been removed. This collapse occurs, for example, after extraction of the spindle and / or when cutting the log, by the pressure exerted by the saw. In any event, there is a partial or total reduction in the central hole during handling and transport, due to the inevitable shocks and / or vibrations to which the rollers are subjected.
- the central hole is small in diameter and the first turns remain difficult to access. They come in a tight, helical torch with a low "pitch", not very conducive to easy use. If the ⁇ st _ plus _ ⁇ mpofT; xt, ⁇ ôn p ⁇ ii ⁇ dîffîci ⁇ émenT avoid associating the first turns between them.
- a bonding agent is used which is deposited directly on the sheet or indirectly via the spindle or one of the winding cylinders, by a suitable system, when the first turns are wound on the spindle. Any other principle of association between them of the first turns, in particular by mechanical process, is applicable. These first turns are thus consolidated, which together resist the stresses of internal constraints.
- the subject of the invention is therefore a roller without a mandrel composed of a sheet of flexible material, such as an absorbent fibrous material with a total grammage between 15 and 300 g / m 2 , preferably between 15 and 100 g / m 2 , formed by winding around a winding axis, which does not have the drawbacks reported above.
- the absorbent material can be cellulose wadding, dry or wet crepe, dry paper or a nonwoven. It can be made up of one or more folds, associated or not, possibly pre-cut into coupons.
- the material is dry. It is not humid; in particular it is not impregnated with lotion or any other liquid.
- the roller is characterized in that it comprises a central unwinding initiator forming a projection along said winding axis with respect to at least part of the plane of one of the sides of the roller.
- the primer can be on the axis or slightly offset from this axis.
- the invention applies in particular to rollers, the winding of which is carried out under conditions of high tension of the sheet and of clamping on the winding support, which make it possible to produce rolls wrongly measured but which inevitably lead to the reduction of the central hole.
- the central unwinding primer consists of a portion of the internal end of the sheet, forming the individual roll.
- the solution of the invention makes it possible to free oneself from all the problems linked to the reduction of the central hole since one has access to the first sheet from the outside of the roll. Therefore, it is no longer necessary to link the first turns together to try to maintain the hole formed. This avoids waste, both at the level of the production machine due to the absence of a system for combining the turns, and when the roll is put into service.
- the rolls can therefore be packaged in simple flexible packaging, in particular plastic.
- this primer is formed by transverse folding down of a portion of the end of the sheet on the winding axis of the roll; it is preferably tapered.
- the primer is produced by an end portion of the sheet projecting from the bottom of a groove or a counterbore made in a sidewall and close to the winding axis of the roller.
- the invention also relates to a method for manufacturing a roller of this type.
- a pin is an example of a winding support.
- the invention relates in particular to a method comprising the steps in which the sheet is arranged so that it extends perpendicularly to a winding support, near one end of said sheet, the end of the sheet is then folded down. said sheet on the winding support, a portion of this end is maintained on the winding support, and the latter is rotated about its axis so as to wind the sheet.
- the end portion before rotation, is arranged so that it extends outside one of the side edges of the sheet.
- the winding support is placed relative to the sheet, so that a portion of the end of the sheet is disposed on one side of the winding support and the rest of the sheet, from the 'other; said portion is then brought back onto the support with a transverse displacement, that is to say in a direction forming a non-zero angle relative to the direction of travel of the sheet.
- transverse displacement is ensured by air projection.
- the transverse movement is ensured by the friction of a part on the end portion; this piece moving with a movement having a transverse component.
- the displacement of the portion of the end of the sheet can also be ensured by a simple rotation of said part.
- a wide sheet of flexible material is cut into a plurality of individual sheets arranged side by side; a portion of the end of said individual sheets is moved transversely, preferably on the same side; said sheets are wound around a winding support and then each of the rollers thus formed is separated.
- the portion of the end of said sheets is to àrnslTîberée centreTlors ⁇ el ⁇ sepârârîôn "said rollers.
- a large sheet of flexible material is cut into a plurality of individual sheets by means of a cutting device, the first or first turns of the roll are first wound, then moved transversely the cutting device, and the rest of the sheet is wound to form the roll.
- the first turn or turns of the roll are thus projecting from one of the sides of the roll, object of the invention.
- the first or first turns of the roll are first wound, the winding support is moved transversely relative to the direction of movement of the sheet, and the rest of the sheet is wound to form the roller.
- the first turn or turns of the roll are thus projecting from one of the sides of the roll, object of the invention.
- the roll is formed by winding the sheet on a winding support, the roll is extracted from the winding support, and a portion of the inner end of the sheet is slid outside. of the hole left by the winding support to form said primer before any possible reduction of the central hole.
- FIG. 1 represents a roller without a mandrel of the prior art whose central hole is reduced
- FIG. 2 represents a roller of the invention with a central unwinding initiation projecting along the axis with respect to one of the sides of the roller
- FIGS. 3 to 5 schematically represent, in profile view, the progression of a sheet in a machine making it possible to produce the rolls without a mandrel in accordance with the invention
- FIG. 6 represents the machine according to FIG. 4, seen from above
- FIG. 1 represents a roller without a mandrel of the prior art whose central hole is reduced
- FIG. 2 represents a roller of the invention with a central unwinding initiation projecting along the axis with respect to one of the sides of the roller
- FIGS. 3 to 5 schematically represent, in profile view, the progression of a sheet in a machine making it possible to produce the rolls without a mandrel in accordance with the invention
- FIG. 6 represents the machine according to FIG. 4, seen from above
- the T ⁇ gure ⁇ represents another mo ⁇ e "the Ist _ ⁇ îsàItonr ⁇ e” T primer "of the invention.
- Figure 9 shows another embodiment of the primer according to the invention.
- the roller shown in FIG. 1 is for example a roll (R) of absorbent paper without a mandrel which is used for wiping; either at home or in a workshop.
- the paper is for example a cellulose wadding with two plies of 20 g / m 2 each, preferably associated.
- the roll was obtained by winding a large sheet of 2600 mm in width, on a spindle-shaped winding support, for example with a circular section of diameter from 10 to 80 mm. After forming a roll, designated “log” in the field, of 20 cm in diameter for example, the spindle is extracted therefrom and taken to a sawing station. The rolls thus produced are then packaged for shipment.
- the roller is shown after the walls of the central hole have collapsed in the central direction.
- the hole (T) is reduced until it is completely flattened.
- FIG. 2 shows a roller (10 ') without mandrel according to the invention.
- the central hole is reduced as in the previous case of the prior art.
- the commissioning of the roll is greatly facilitated by the solution of the invention which consisted in forming a primer (10B) for central unwinding.
- This primer is, according to the simplest embodiment, constituted by a portion of the internal end of the sheet forming the roll that is previously, before any collapse of the walls of the central hole, released, and put in protrusion from one of the sides of the roller.
- This primer can be formed either when the roll is formed just before or during the winding of the sheet, or after the roll has been made when the hole is still formed, ie just after cutting, in any condition. cause, preferably soon after.
- this primer (10B) 0.3 to 20 cm long and preferably 1 cm to 15 cm, is formed of a portion of the internal end tip gripping tail which is flexible at its end and which can easily be folded against the side of the roller, for packaging said rollers before transport.
- the tip is handy and can be easily inserted into a dispenser.
- the length of the primer is chosen in particular for the ease with which it can be grasped and with which it can be introduced into the extraction orifice of a dispenser.
- the length of the primer corresponds to the distance between the end of the primer and the side of the roller.
- the primer can be reinforced with an additional element, coloring for example.
- the primer can be reinforced mechanically by a tongue, or any suitable means, or additional element attached to the sheet and arranged to project from the axis of the roller.
- the added element is then placed on the end of the sheet before winding or after separation of the rollers, projecting from one of the sides of the roll.
- FIGs 3 to 6 there is shown the elements of a machine for making the rolls without mandrel of the invention.
- a large sheet (1) from a mother reel (3) is cut online, before winding on a spindle (11).
- the width of the sheet in the field of absorbent paper products is for example 2600 mm.
- the sheet is cut in the longitudinal direction by means of blades (5) arranged in parallel, in a plurality of individual sheets (10), the width corresponds to the width of the individual rolls that one wishes to obtain.
- the cutting means may consist of a series of blades arranged vertically or else discs cooperating with a support cylinder and cutting the sheet. Other means are known to those skilled in the art.
- the sheets (10) are driven towards a device comprising two cylinders (7 and 9) parallel and driven in rotation by motor means not shown.
- the two cylinders are slightly spaced, one of raufr ⁇ .
- ⁇ One time les- f ⁇ ûi ⁇ s i) in îa ⁇ oliMof ⁇ l ⁇ la- figure " 3, we bring " in place a pin (11) by appropriate means.
- the pin pinches the sheet against the cylinders (7 and 9), as can be seen in FIG. 4. It overlaps the space formed between these two contiguous drive cylinders.
- the spindle thus delimits on one side an end portion (10 A) of the sheets (10).
- a means (15) which folds the end portion (10A) transversely over the spindle (11).
- This means can consist of one or more judiciously oriented air jets.
- a pressure roller (13) is lowered to hold the end (10 A) of the sheets against the spindle.
- the cylinders (7 and 9) are rotated. These rotate the spindle and the roller 13 on themselves allowing the sheet to be rolled up as seen in FIG. 5.
- the pressure roller is raised and the spindle with its rollers (10 ') is moved to the next station where the individual sheets are cut, parallel to the winding axis, over all the width of the mother sheet, downstream of the cylinders (7 and 9). Then, the spindle is extracted from the assembly formed by the rollers (10 ').
- the rollers have projecting on the axis, in other words in overflow with respect to one of the sides of the roller, a primer (10B) for central unloading.
- the pressure roller (13) immobilizes the different end portions (10 Ai, 10A 2 , ...) against the spindle (11). Winding can begin. During winding, the part leaves are pinched between the spindle and the first turn of the neighboring roll.
- This part is released when the spindle is removed.
- This part (10B ⁇ , 10B 2 , ...) then constitutes the initiation of central unwinding for the roll.
- the means (15), for folding the end portions on the axis by imparting to them a movement of transverse displacement has here been represented by air jets oriented at a certain angle, not straight, relative to the winding axis.
- air jets oriented at a certain angle, not straight, relative to the winding axis.
- the latter can be a brush moving in this direction for example.
- This means can be split, by a means for the folding movement and a means for moving in the direction of the winding axis.
- a large sheet of flexible material is cut by means of the cutting device into a plurality of individual sheets (10 ⁇ , 10 2 , ...) arranged side by side, and the primer (10B) is produced by offset transverse to the winding direction of the sheet (10) of the cutting device. Then said leaves are wrapped around a spindle (11) and each of the rollers is separated after their formation, the primers (10B ⁇ , 10B, ...) thus produced by the ends (10 Ai, 10A 2 , ... ) said sheets are projecting from one of the sides of the roller.
- the primer (10B) is produced by transverse offset to the winding direction of the sheet (10) of the winding support, the primers (10B ⁇ , 10B 2 , ...), originating from the ends ( 10A ⁇ , 10A 2 , ...) sheets from the cutting of a large sheet of flexible material into a plurality of individual sheets (10 ⁇ , 10 2 , ...) arranged side by side, have protruding on one of the sides of the roller after the separation of said rollers.
- the transverse flap can be made either in the direction of one or the other of the edges of the individual sheets (10 ⁇ , 10 2 , ...) but it is preferably turned in the same direction as that of the extraction of the brooch.
- the length of the protruding primer 10B depends directly on the length of the end portion 10A and on the flap angle. This It has been demonstrated that the very small excess thickness generated by the primer folded over the side of the roll does not affect the stability of the palletization.
- the invention can be implemented with any type of spindle or winding support.
- the profile and the diameter can be any, as long as the spindle can be extracted once the rollers have been formed.
- the spindle has a surface condition with an appropriate f iction coefficient, such that the addition of a lubricating agent proves to be useless.
- the width of the sheet does not have to be a multiple of the number of cut sheets.
- the narrower roller thus formed then acts as a shock absorber during the extraction of the spindle. It is then eliminated.
- the present invention also makes it possible not to use a binding agent to keep the hole open after removal of the pin. A possible reduction in the size of the central hole before packaging, or even during shocks and / or vibrations which would occur during transport, are not detrimental to the solution of the invention.
- the gripping primer (10B) remains available to the end user.
- the invention has been described for a machine where the spindle is powered after the machine has stopped.
- the present invention also applies of course to cases where the change of the spindle is carried out without stopping the machine. In the field, such a machine is called “continuous cycle” or “non-stop”.
- the transverse offset operation of the end portion of the sheet is in this case more difficult to carry out since it must be carried out in a very short period of time. This difficulty is overcome by, for example, reducing the speed of the machine.
- one proceeds to the formation of a central unwinding primer after formation of the rollers. that is to say with cutting in line upstream of the winding.
- the mother sheet is wound without slitting in line, to form a "log" the width of the mother sheet on a spindle 15 without mandrel.
- a portion of the inner end of the sheet is then removed from the central hole.
- one means for carrying out this operation consists in introducing into the central hole a cylindrical part of length and diameter smaller than this.
- This piece is provided with a means for gripping the end of the sheet. It may for example be a suction means.
- FIG. 7 shows an exemplary embodiment of this means of extracting the end portion of the sheet.
- the element (100) communicates through perforations (102) with a source of vacuum.
- the element (100) is introduced into the central hole and a suction is created by which the sheet is pressed against its wall.
- the element is rotated around its axis, while withdrawing it from the hole; in a combined manner, either before or after its extraction from the hole.
- the end of the sheet is then drawn out of the roller.
- This exit part of the roller constitutes the initiation of unwinding (10B).
- the extraction of said element is stopped when the length of the extracted sheet is considered sufficient.
- Other means than this suction means within the reach of the skilled person are possible.
- the separation of the said sheet from the cylindrical element is then carried out by simply cutting off the suction. If necessary, it can also be carried out by blowing through these same perforations, or by any other appropriate means.
- the roller comprises a groove 21 formed on the side of the roller 20.
- This groove comprises a bottom recessed with respect to the side of the roller.
- the first internal turns S20 protrude from the bottom of the groove, without protruding from the plane of the rest of the flank.
- This portion ffexttérmteTd ⁇ Ta ⁇ Te uTl Jn binds by rappôrT aTr ⁇ bottom of the groove, - then constitutes a start of central unwinding.
- the method of manufacturing such a roll consists, for example, of cutting, by means of a cutting device, a large sheet of flexible material into a plurality of individual sheets arranged side by side.
- a second cutting device is moved transversely and then brought back to the initial position. The part thus cut is eliminated. The distance of transverse displacement determines the depth of the groove which one wants to carry out. The length of sheet thus cut determines the width of the bottom of the groove.
- the roller 30 comprises a single counterbore 31 instead of a groove.
- This counterbore can be produced by a cutting tool for example.
- the portion of the sheet between the central hole of the roller and the groove forms a primer, which can thus be easily grasped.
Landscapes
- Winding Of Webs (AREA)
- Sanitary Thin Papers (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Confectionery (AREA)
- Lubricants (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Unwinding Webs (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
Abstract
Description
Claims
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/560,493 US20070057103A1 (en) | 2003-06-12 | 2003-06-12 | Centre-feed roll and production methods thereof |
EP03817410A EP1636123B2 (fr) | 2003-06-12 | 2003-06-12 | Rouleau a devidage central, procedes de fabrication |
SI200331482T SI1636123T1 (sl) | 2003-06-12 | 2003-06-12 | Zvitek s srediĺ äśnim odvijanjem, postopek izdelave |
PT03817410T PT1636123E (pt) | 2003-06-12 | 2003-06-12 | Rolo com desenrolamento central e processos para a sua fabricação |
ES08015903T ES2433382T3 (es) | 2003-06-12 | 2003-06-12 | Procedimiento de fabricación de un rollo con devanado central |
EP08015903.1A EP2017205B1 (fr) | 2003-06-12 | 2003-06-12 | Procédé de fabrication d'un rouleau à dévidage central |
AU2003255672A AU2003255672A1 (en) | 2003-06-12 | 2003-06-12 | Centre-feed roll and production methods thereof |
DK03817410T DK1636123T3 (da) | 2003-06-12 | 2003-06-12 | Rulle med central afvikling og fremgangsmåder til fremstilling |
PCT/FR2003/001776 WO2005005295A1 (fr) | 2003-06-12 | 2003-06-12 | Rouleau a devidage central, procedes de fabrication |
ES03817410T ES2315575T5 (es) | 2003-06-12 | 2003-06-12 | Rollo de devanado central y procedimientos de fabricación. |
AT03817410T ATE411249T1 (de) | 2003-06-12 | 2003-06-12 | Rolle mit innenabzug und herstellungsverfahren dafür |
DE60324201T DE60324201D1 (de) | 2003-06-12 | 2003-06-12 | Ür |
CA2528335A CA2528335C (fr) | 2003-06-12 | 2003-06-12 | Rouleau a devidage central, procedes de fabrication |
EA200501778A EA007435B1 (ru) | 2003-06-12 | 2003-06-12 | Рулон с центральным разматыванием и способ его изготовления |
US12/579,932 US8146851B2 (en) | 2003-06-12 | 2009-10-15 | Centre-feed roll and production methods thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2003/001776 WO2005005295A1 (fr) | 2003-06-12 | 2003-06-12 | Rouleau a devidage central, procedes de fabrication |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/560,493 A-371-Of-International US20070057103A1 (en) | 2003-06-12 | 2003-06-12 | Centre-feed roll and production methods thereof |
US12/579,932 Division US8146851B2 (en) | 2003-06-12 | 2009-10-15 | Centre-feed roll and production methods thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005005295A1 true WO2005005295A1 (fr) | 2005-01-20 |
Family
ID=34043567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2003/001776 WO2005005295A1 (fr) | 2003-06-12 | 2003-06-12 | Rouleau a devidage central, procedes de fabrication |
Country Status (12)
Country | Link |
---|---|
US (2) | US20070057103A1 (fr) |
EP (2) | EP1636123B2 (fr) |
AT (1) | ATE411249T1 (fr) |
AU (1) | AU2003255672A1 (fr) |
CA (1) | CA2528335C (fr) |
DE (1) | DE60324201D1 (fr) |
DK (1) | DK1636123T3 (fr) |
EA (1) | EA007435B1 (fr) |
ES (2) | ES2433382T3 (fr) |
PT (1) | PT1636123E (fr) |
SI (1) | SI1636123T1 (fr) |
WO (1) | WO2005005295A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006131644A1 (fr) * | 2005-06-08 | 2006-12-14 | Georgia-Pacific France | Rouleau avec moyen de maintien des spires |
WO2008048151A1 (fr) * | 2006-10-17 | 2008-04-24 | Sca Hygiene Products Ab | Rouleau à âme creuse et à dévidage central |
FR2927071A1 (fr) * | 2008-02-04 | 2009-08-07 | Georgia Pacific France Soc Par | Element de renfort pour rouleau sans mandrin a devidage central ou tangentiel |
WO2009109723A1 (fr) * | 2008-02-04 | 2009-09-11 | Georgia-Pacific France | Rouleau de papier a trou central avec element de renfort et procede de fabrication dudit rouleau |
WO2011056540A1 (fr) * | 2009-10-28 | 2011-05-12 | Georgia-Pacific Consumer Products Lp | Procédés, systèmes et produits impliquant des produits en feuille |
US11224314B2 (en) | 2019-05-31 | 2022-01-18 | San Jamar, Inc. | Web material center-pull dispenser assembly |
USD984824S1 (en) | 2019-05-31 | 2023-05-02 | San Jamar, Inc. | Center pull-through dispenser |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2869891B1 (fr) * | 2004-05-10 | 2007-06-29 | Georgia Pacific France Soc En | Procede de fabrication d'un rouleau a devidage central et rouleau obtenu |
FR2938518B1 (fr) * | 2008-11-17 | 2011-02-18 | Georgia Pacific France | Rouleau de papier a trou central avec element de renfort |
CN103407816A (zh) * | 2013-07-07 | 2013-11-27 | 吴兆广 | 一种分区复卷成型的纸卷生产方法及复卷机 |
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US20180273329A1 (en) | 2017-03-27 | 2018-09-27 | Gpcp Ip Holdings Llc | Compressed coreless roll of sheet product having a center indicator |
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- 2003-06-12 EA EA200501778A patent/EA007435B1/ru not_active IP Right Cessation
- 2003-06-12 DE DE60324201T patent/DE60324201D1/de not_active Expired - Lifetime
- 2003-06-12 US US10/560,493 patent/US20070057103A1/en not_active Abandoned
- 2003-06-12 EP EP08015903.1A patent/EP2017205B1/fr not_active Expired - Lifetime
- 2003-06-12 AT AT03817410T patent/ATE411249T1/de not_active IP Right Cessation
- 2003-06-12 AU AU2003255672A patent/AU2003255672A1/en not_active Abandoned
- 2003-06-12 WO PCT/FR2003/001776 patent/WO2005005295A1/fr active Application Filing
- 2003-06-12 CA CA2528335A patent/CA2528335C/fr not_active Expired - Fee Related
- 2003-06-12 ES ES03817410T patent/ES2315575T5/es not_active Expired - Lifetime
- 2003-06-12 SI SI200331482T patent/SI1636123T1/sl unknown
- 2003-06-12 DK DK03817410T patent/DK1636123T3/da active
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006131644A1 (fr) * | 2005-06-08 | 2006-12-14 | Georgia-Pacific France | Rouleau avec moyen de maintien des spires |
FR2886929A1 (fr) * | 2005-06-08 | 2006-12-15 | Georgia Pacific France Soc En | Rouleau avec moyen de maintien des spires |
WO2008048151A1 (fr) * | 2006-10-17 | 2008-04-24 | Sca Hygiene Products Ab | Rouleau à âme creuse et à dévidage central |
US8672257B2 (en) | 2008-02-04 | 2014-03-18 | Sca Tissue France | Centrally-holed paper roll with reinforcing element and method of manufacturing said roll |
US8910901B2 (en) | 2008-02-04 | 2014-12-16 | Sca Tissue France | Centrally-holed paper roll with reinforcing element and method of manufacturing said roll |
WO2009109723A1 (fr) * | 2008-02-04 | 2009-09-11 | Georgia-Pacific France | Rouleau de papier a trou central avec element de renfort et procede de fabrication dudit rouleau |
FR2927071A1 (fr) * | 2008-02-04 | 2009-08-07 | Georgia Pacific France Soc Par | Element de renfort pour rouleau sans mandrin a devidage central ou tangentiel |
EA017951B1 (ru) * | 2008-02-04 | 2013-04-30 | Джорджия-Пасифик Франс | Бумажный рулон с центральным отверстием и упрочненным элементом и способ изготовления такого рулона |
CN102574652A (zh) * | 2009-10-28 | 2012-07-11 | 佐治亚-太平洋消费产品有限合伙公司 | 涉及纸制品的方法、系统及产品 |
US8747721B2 (en) | 2009-10-28 | 2014-06-10 | Georgia-Pacific Consumer Products Lp | Methods, systems, and products involving sheet products |
WO2011056540A1 (fr) * | 2009-10-28 | 2011-05-12 | Georgia-Pacific Consumer Products Lp | Procédés, systèmes et produits impliquant des produits en feuille |
US9227374B2 (en) | 2009-10-28 | 2016-01-05 | Georgia-Pacific Consumer Products Lp | Methods, systems and products involving sheet products |
US9272483B2 (en) | 2009-10-28 | 2016-03-01 | Georgia-Pacific Consumer Products Lp | Methods, systems and products involving sheet products |
US9296173B2 (en) | 2009-10-28 | 2016-03-29 | Georgia-Pacific Consumer Products Lp | Methods, systems and products involving sheet products |
US9296172B2 (en) | 2009-10-28 | 2016-03-29 | Georgia-Pacific Consumer Products Lp | Methods, systems and products involving sheet products |
US11224314B2 (en) | 2019-05-31 | 2022-01-18 | San Jamar, Inc. | Web material center-pull dispenser assembly |
USD984824S1 (en) | 2019-05-31 | 2023-05-02 | San Jamar, Inc. | Center pull-through dispenser |
Also Published As
Publication number | Publication date |
---|---|
CA2528335A1 (fr) | 2005-01-20 |
EP1636123B1 (fr) | 2008-10-15 |
CA2528335C (fr) | 2013-01-08 |
EP1636123B2 (fr) | 2011-07-13 |
DE60324201D1 (de) | 2008-11-27 |
EP2017205B1 (fr) | 2013-08-14 |
DK1636123T3 (da) | 2009-02-16 |
EA200501778A1 (ru) | 2006-06-30 |
ES2315575T3 (es) | 2009-04-01 |
ES2315575T5 (es) | 2011-12-01 |
SI1636123T1 (sl) | 2009-02-28 |
US20100032511A1 (en) | 2010-02-11 |
US20070057103A1 (en) | 2007-03-15 |
US8146851B2 (en) | 2012-04-03 |
AU2003255672A1 (en) | 2005-01-28 |
EP1636123A1 (fr) | 2006-03-22 |
PT1636123E (pt) | 2009-01-19 |
EA007435B1 (ru) | 2006-10-27 |
ATE411249T1 (de) | 2008-10-15 |
ES2433382T3 (es) | 2013-12-10 |
EP2017205A1 (fr) | 2009-01-21 |
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