WO2005075327A1 - Dispositif d’enroulement a deux rouleaux d’entrainement pour machine a enrouler en continu et procede d’enroulement avec regulation de l’effort d’application des rouleaux d’entrainement - Google Patents
Dispositif d’enroulement a deux rouleaux d’entrainement pour machine a enrouler en continu et procede d’enroulement avec regulation de l’effort d’application des rouleaux d’entrainement Download PDFInfo
- Publication number
- WO2005075327A1 WO2005075327A1 PCT/FR2005/000200 FR2005000200W WO2005075327A1 WO 2005075327 A1 WO2005075327 A1 WO 2005075327A1 FR 2005000200 W FR2005000200 W FR 2005000200W WO 2005075327 A1 WO2005075327 A1 WO 2005075327A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coil
- winding
- drive roller
- reel
- new
- Prior art date
Links
- 238000004804 winding Methods 0.000 title claims abstract description 78
- 238000005096 rolling process Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims description 33
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 230000008021 deposition Effects 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
- B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction roller
-
- 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
- B65H18/08—Web-winding mechanisms
-
- 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
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
Definitions
- Winding device with two drive rollers for a continuous winding machine and winding method with regulation of the application force of the drive rollers
- the present invention relates to the field of machines for continuously winding strip materials, in particular light-weight webs, such as nonwovens, and relates to a winding machine of this type comprising a winding device with two drive rollers for such machines.
- the invention also relates to a winding process with regulation of the force of application of the drive rollers on the reel, during the various phases of constitution of the latter.
- the majority of reels intended for the production of this type of coil use a single drive roller, in combination with an axial control of the coil.
- the quality of the regulation of the evolution of the application force between the coil and the drive roller is essential for obtaining the criteria of compactness of the coil, namely optimal hardness and shape, where the importance of the instruments and principles used.
- the object of the present invention is to overcome these drawbacks by proposing a winding device for machines for continuously winding strip material, in particular light-weight webs, such as nonwovens, with two drive rollers and a winding process with regulation of the application force of said drive rollers making it possible to meet the requirements of winding.
- the winding device for machines for continuously winding strip materials, in particular light-weight webs, such as nonwovens comprising a support frame for said winding device and the reel to wind up, which basically consists of two independent drive rollers cooperating with a reel to be wound, this reel being movable, between a winding start position and a winding end position, by means of mobile carriages, connected to linear actuators and guided on the chassis, is characterized in that at least one of the drive rollers of the winding device is in contact with the reel from the start of the preparation phase of a new reel until the complete reel stops, one of the drive rollers being in contact with the coil shortly after the start of the formation thereof and until the complete termination of the coil and being provided with a means of continuous application against the reel and continuously moving with the reel, the other drive roller being mounted on a device comprising a means for regulating the application force against the reel and being in contact with the reel from the start of the formation of this one up at the time of its release, before connection of a new coil.
- FIG. 1 is a side elevational view in section showing the winding device according to the invention, in the position for producing a reel
- FIG. 2 is a view similar to that of FIG. 1 showing the device in the position of connection of a strip of material on a new coil winding drum
- FIG. 3 is a view similar to FIGS. 1 and 2, wherein the full reel is ready to be taken up for storage or mounting on a downstream processing machine, the new reel being in the winding phase under the combined action of the two winding rollers.
- FIGS 1 to 3 of the accompanying drawings show a machine for continuously winding strip materials, in particular light weight webs, such as nonwovens, which is essentially constituted by a frame 1, on which is mounted a device 2 for winding a coil to be wound 3 A, 3B, also mounted on said chassis 1, this winding device 2 being essentially constituted by two independent drive rollers 4 and 5 cooperating with a coil to be wound 3 A, 3B.
- the spool can be moved between a start position winding 3A and a winding end position 3B, via movable carriages 6, connected to linear actuators 7 and guided on the frame 1.
- linear actuators 7 can be of any known type, namely under in the form of mechanical, hydraulic or pneumatic cylinders, ball screws, or in the form of wheel and rack assemblies, or the like.
- Machines of this type are, in known manner, generally equipped with several pairs of carriages 6, namely at least two pairs of carriages 6 guided in parallel on the chassis 1, so that two carriages 6 which have been released from a finished coil 3B can be brought back, first to the standby position, then to the mounting position of a new drum 3 ′ while the other pair of carriages 6 serves to support a coil 3 during formation.
- At least one of the drive rollers of the winding device 2 is in contact with the reel 3A, 3B, from the start of the preparation phase of a new reel 3A until the total stop of the finished coil 3B, one, 4, of the drive rollers being in contact with the coil shortly after the start of the formation thereof 3 A and until the complete stop of the finished coil 3B and being provided with a means 8 of continuous application against the reel and of continuous movement with the reel, the other drive roller 5 being mounted on a device 9 comprising a means for regulating the force d application against the coil 3A and being in contact with the coil from the start of the formation thereof 3A until the moment of its release 3B, before connection of a new coil.
- the drive rollers 4 and 5 are advantageously driven, in a known manner, by means of drive motors 4 'and 5' with adjustable speed by means of a control machine for the winding machine (not shown) .
- a control machine for the winding machine (not shown) .
- US-A-3,057,572 a method, in which the tension in the winding, that is to say the tension of the web and therefore the hardness or the compactness of the coil, is managed by implementation of a speed differential between the two drive rollers, by acting on the rotational speed of the respective drive motors.
- the means 8 for continuously applying the drive roller 4 against the reel 3A, 3B essentially consists of pivoting levers 10 for supporting the ends of the drive roller 4 mounted on a vertical displacement carriage 11 guided on a chassis 12 with horizontal displacement parallel to the displacement of the coil 3 A, 3B.
- the pivoting levers 10 are advantageously connected, at the end opposite to that for mounting the drive roller 4, to a balancing counterweight 10 'and are pivotally actuated by means of at least one jack 13
- the jack or jacks 13 act either on the counterweight 10 ′, or directly on the levers 10. With this counterweight device, the drive roller 4 can very easily be applied against the reel 3A, 3B in formation, this with an adjustable force which can be obtained by means of jacks 13 of small section.
- the vertical displacement carriage 11 is advantageously guided in vertical displacement on the chassis 12 for horizontal displacement by means 11 'of guidance and displacement, such as electromechanical, hydraulic or pneumatic linear actuators.
- This mounting of the carriage 11 on the movable frame 12 makes it possible to follow, with the drive roller 4, the evolution of the diameter of the coil 3A, 3B, by a vertical displacement of said roller 4 between a high position of start of winding. of a new coil and an extreme low end of winding position of the completed coil 3B.
- the mobile chassis 12 for supporting the carriage 11 for vertical displacement of the drive roller 4 is guided in horizontal displacement on rails 12 ′ of the chassis 1 and is driven in this displacement by means of either a geared motor assembly meshing with a rack parallel to the guide rail 12 ′, either by means of an electro-mechanical, hydraulic or pneumatic linear actuator.
- These drive means are perfectly known to those skilled in the art and are not described in more detail.
- the drive roller 5 has an axis substantially aligned in the same plane as that of the winding drum 3 'of the coil to be wound 3A, 3B and is mounted on a device 9 for regulating the application force, which is essentially constituted by a mobile carriage 14 guided on the chassis 1 with the possibility of reciprocating movement by means of at least one jack 15 at regulated pressure, the displacement of which is managed by means of the control machine for the winding machine.
- the drive roller 5 can be continuously in abutment against the reel in formation, this from the start of the winding of a new strip on a new winding drum 3 '( Figure 3).
- this drive roller 5 is rotated by means of a clean motor 5 'cooperating with a set of pulleys and belts or by means of a cascade of meshing pinions, or others.
- the actuator or actuators 13 for pivoting the drive roller 4 and the actuator or actuators 15 for moving the movable carriage 14 carrying the drive roller 5 are advantageously connected in groups, each dedicated to a drive roller, to a pressure regulating means programmable according to selected winding laws and taking into account the material to be wound and the dimensions of the coil 3A, 3B, these pressure regulating means (not shown) being themselves controlled by the '' through the programmable automatic control machine for the winding machine.
- the invention also relates to a winding process with regulation of the application force of the drive rollers 4 and 5 on the coil 3A, 3B, characterized in that, during the various phases of constitution of the latter, it essentially consists in successively and / or simultaneously applying said drive rollers 4 and 5, with a regulated application force, on the coil 3A, 3B, with relative displacement of said drive rollers 4 and 5 with respect to the spool by means of support means implementing guidance and displacement devices, as well as devices for applying said driving rollers 4 and 5 against the spool 3 A, 3B.
- the movements of the vertical movement carriage 11 of the drive roller 4, of the movable frame 12 for horizontal movement of the vertical movement carriage 11 and of the mobile carriage 14 for supporting the drive roller 5 are controlled by means of position detectors cooperating directly with the means of movement of these different carriages and chassis.
- position detectors cooperating directly with the means of movement of these different carriages and chassis.
- the consecutive displacement of the coil takes place simultaneously with a displacement of the same magnitude of the drive roller, due to the fact that the latter is applied against said coil under regulated pressure, these combined displacements being interrupted as soon as the front position of the drive roller 5, this position being read by a detector, the application force developed by the jack 15 being regulated.
- the displacement of the drive roller 4, which follows the reel 3A, 3B in formation by pressing substantially near the lower part of the reel 3A, 3B, is managed in the same way as that of the drive roller 5 as regards its application against the coil 3A, 3B.
- This drive roller 4 being mounted on pivoting levers 10 of the vertical movement carriage 11 with mechanical balancing by means of balancing counterweight 10 ′, the pneumatic regulation of the application force of said roller 4 against the coil 3A, 3B can be made very finely.
- the drive rollers 4 and 5 move gradually, as its diameter increases, while remaining continuously in contact with said coil 3A, 3B with an effort of 'regulated application.
- the application force of the drive rollers 4 and 5 against the coil is a real regulation of the force and not, as commonly exists in the embodiments of winders of this current type, the result a program for controlling the position of the axis of the spool relative to the drive roller.
- the winding machine is further provided, near the device 9 for regulating the application force carrying the drive roller 5, with a set of connection 16 and a means 17 for supplying and installing a new winding drum.
- connection assembly 16 is of a type known in the field of winding strip material on drums or mandrels and essentially comprises a curved arm provided with at least one roller 16 'for returning and applying a strip on a new drum 3 ′, as well as a means 18 for cutting on the fly or for cross cutting also of a type known in this field (FIG. 2).
- the means 17 for supplying and installing a new winding drum 3 ' is advantageously in the form of a pivoting cradle formed by two bent arms 19 controlled in synchronism each by a jack 20 and extending from on either side of a table 21 for prior deposition and waiting for empty winding drums 3 '.
- Each bent arm 19 is pivotally mounted, by an axis 22, on the chassis 1 of the winding machine and is provided, on the one hand, with a wing 23 for connection to the corresponding jack 20 and, on the other hand , a wing 24 having a surface 24 'for supporting an empty winding drum 3' and extending, in the standby position before placing a new drum 3 ', parallel and above of the table 21 for prior deposition and waiting for empty winding drums 3 '.
- the surface 24 'of the wing 24 is delimited, at its end facing the mobile carriages 6 for supporting the coils to be wound 3, by a bearing 241' for housing the axis of the drum 3 'and, on the side opposite to this bearing 241 ', with a stop 242' extending, externally to the surface 24 ', by an inclined plane forming a stop for the axis of a new drum 3' located on the pre-deposition table 21.
- the table 21 of prior deposition advantageously has a surface for receiving the axes of the new drums 3 'slightly inclined relative to the horizontal, in the direction of the movable carriages 6 for supporting the coils to be wound 3A, 3B and delimited, in this direction, by a stop 21 ', and at its rear end with respect to this direction, an inclined stop 21 "with respect to the vertical and forming a stop for the supply of new empty drums 3'.
- the new empty drums 3 ′ which are brought via a hook handling device 25, come into abutment against the inclined stop 21 "and are deposited via said device 25 on the table 21 and roll, by their axis, on the surface thereof in the direction of the inclined plane extending the stop 242 'from the surface 24' of the wing 24 of the bent arm 19.
- the bent arms 19 are pivoted about their axis 22 so as to bring the new drum 3' housed in their bearing 241 'onto new empty mobile carriages 6.
- the new drums 3 ′ located on the table 21 move thereon as far as its anterior stop 21 ′.
- the stop 242' provided at the rear end from the surface 24 'of each wing 24, passes under the axis of the new drum 3' located furthest forward on the table 21 and pressing against the stop 21 'and comes into contact with the axis of the new drum 3 'next to push it on said table 21 towards its inclined stop 21 ".
- the first new drum 3 ' engages on the surface 24' of each wing 24 of the bent levers 19, then rolls in the direction of the bearing 241 'in which it engages by its axis, the surface 24' being, in the rest position slightly inclined towards said bearing 241 '.
- the preparation phase begins.
- the drive roller 5 moves back to its rear position, following the actuation of the movable carriage 14 by means of the jack 15 (FIG. 2).
- the coil 3B is moved to its end of winding position, then slowing and stopping after connection, the drive roller 4 follows this movement of horizontal movement while remaining maintained with a constant application force against said coil.
- connection of a strip to a new drum 3 ′ at the end of the winding of a reel 3B is carried out, in known manner, at synchronous speed by bringing the strip in movement, through the assembly connection 16 in contact with the periphery of the new drum 3 ', this new drum 3' being rotated, also by known manner, via the axial drive provided on the carriages or via an independent drive motor. Simultaneously with the application of the strip running against the new drum 3 ', this strip is sectioned, so that the finishing strip can finish winding on the reel 3B at the end of winding and the cut end is wound on the new drum 3 'by pinching between the latter and the drive roller 5, which is then applied against the new drum 3'.
- connection assembly 16 After the start of the strip has been connected, the connection assembly 16 returns to its rest position, shown in FIGS. 1 and 3. As soon as the cut is made, the drive roller 4 slows down, simultaneously with the axial drive, the finished reel 3B, until the latter comes to a complete stop, which is then released towards the end of the chassis 1 opposite to that carrying the drive roller 5.
- the axial drive motor of the reel is therefore used for synchronizing the new drum during connection and for stopping the finishing coil 3B.
- the drive roller 4 After connection and stop of the completed coil 3B, the drive roller 4 is returned to its starting position shown in FIG. 3, in which it comes back into application against the new coil 3A.
- the corresponding movement is carried out by means of the mobile chassis 12 and the vertical movement carriage 11.
- the finished coil 3B can be ejected and taken up again for use downstream or for storage.
- the invention it is possible to produce a machine for continuously winding strip materials, in particular light-weight webs, such as nonwovens, allowing winding by means of two speed drive rollers. possibly being differential, at least one of these drive rollers being permanently applied against the reel in formation under a regulated application force, in a precise manner, so that the reels obtained can be perfectly calibrated, both in which concerns their hardness than their compactness.
- the invention is not limited to the embodiment described and shown in the accompanying drawings. Modifications remain possible, in particular from the point of view of the constitution of the various elements or by substitution of technical equivalents, without departing from the scope of protection of the invention.
Landscapes
- Replacement Of Web Rolls (AREA)
- Winding Of Webs (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602005001693T DE602005001693T2 (de) | 2004-02-02 | 2005-01-31 | Aufwickelvorrichtung mit zwei antriebsrollen für durchlaufaufwickelmaschine mit gesteuerter anlegelast der antriebsrollen |
US10/587,349 US7516915B2 (en) | 2004-02-02 | 2005-01-31 | Double driving roll winding device for continuous rolling machine with controlled application load of the driving rolls |
EP05717519A EP1711423B1 (fr) | 2004-02-02 | 2005-01-31 | Dispositif d'enroulement a deux rouleaux d'entrainement pour machine a enrouler en continu et procede d'enroulement avec regulation de l'effort d'application des rouleaux d'entrainement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0400968A FR2865722B1 (fr) | 2004-02-02 | 2004-02-02 | Dispositif d'enroulement a deux rouleaux d'entrainement pour machine a enrouler en continu et procede d'enroulement avec regulation de l'effort d'application des rouleaux d'entrainement |
FR0400968 | 2004-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005075327A1 true WO2005075327A1 (fr) | 2005-08-18 |
Family
ID=34746367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2005/000200 WO2005075327A1 (fr) | 2004-02-02 | 2005-01-31 | Dispositif d’enroulement a deux rouleaux d’entrainement pour machine a enrouler en continu et procede d’enroulement avec regulation de l’effort d’application des rouleaux d’entrainement |
Country Status (7)
Country | Link |
---|---|
US (1) | US7516915B2 (fr) |
EP (1) | EP1711423B1 (fr) |
AT (1) | ATE367344T1 (fr) |
DE (1) | DE602005001693T2 (fr) |
ES (1) | ES2289702T3 (fr) |
FR (1) | FR2865722B1 (fr) |
WO (1) | WO2005075327A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010023921A1 (de) * | 2010-06-16 | 2011-12-22 | Kampf Schneid- Und Wickeltechnik Gmbh & Co. Kg | Wickelmaschine zur Herstellung von Wickelrollen aus Materialbahnen |
DE102014213032A1 (de) * | 2014-07-04 | 2015-07-09 | Voith Patent Gmbh | Wickelmaschine |
CA2942317C (fr) * | 2016-09-15 | 2020-08-25 | Abeego Designs Inc. | Appareillage de production automatisee d'un rouleau de tissu cire |
JP2018065657A (ja) * | 2016-10-19 | 2018-04-26 | セイコーエプソン株式会社 | 巻取装置及び印刷装置 |
CN117645194B (zh) * | 2024-01-30 | 2024-04-09 | 福建省港丰新材料科技有限公司 | 经编网布收卷装置及收卷方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2355318A (en) * | 1941-09-13 | 1944-08-08 | Paper Patents Co | Automatic reel |
US4744526A (en) * | 1987-07-30 | 1988-05-17 | Valmet-Dominion Inc. | Constant tension reel with automatic reel bar loader |
US5393008A (en) * | 1991-09-18 | 1995-02-28 | Valmet-Karlstad | Reel-up with separately acting actuators for influencing linear pressure |
US5673870A (en) * | 1995-12-19 | 1997-10-07 | Beloit Technologies, Inc. | Method and apparatus for reeling a traveling paper web |
US5690298A (en) * | 1994-01-24 | 1997-11-25 | J. M. Voith Gmbh | Pope reel for a paper machine |
DE19737709A1 (de) * | 1997-08-29 | 1998-11-19 | Voith Sulzer Papiermasch Gmbh | Wickelmaschine zum kontinuierlichen Aufwickeln einer Materialbahn |
DE19916783A1 (de) * | 1999-04-14 | 2000-10-19 | Tnt Maschinenbau Gmbh | Wickelvorrichtung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3471097A (en) * | 1967-11-06 | 1969-10-07 | Black Clawson Co | Method and apparatus for stopping the rotation of a fully wound roll of web material |
DE3214396C2 (de) * | 1982-04-20 | 1985-09-26 | Kleinewefers Gmbh, 4150 Krefeld | Vorrichtung zum Aufwickeln einer Bahn, wie Papierbahn |
US5370327A (en) * | 1993-05-06 | 1994-12-06 | Beloit Technologies, Inc. | Method and apparatus for reeling a wound web roll |
US5544841A (en) * | 1994-08-18 | 1996-08-13 | Beloit Technologies, Inc. | Method and apparatus for reeling a traveling web into a wound web roll |
US5560566A (en) * | 1994-11-14 | 1996-10-01 | Beloit Technologies, Inc. | Winder with elevated spool support rail |
EP0855355B1 (fr) * | 1997-01-25 | 2005-03-09 | Voith Paper Patent GmbH | Machine d'enroulement et procédé pour l'enroulement continu d'un bande de matériel |
JP4391600B2 (ja) * | 1997-05-16 | 2009-12-24 | フォイト ズルツァー パピーアテヒニク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 紙料ウェッブを連続的に巻上げるための方法及びワインダ |
US5931406A (en) * | 1997-12-08 | 1999-08-03 | Voith Sulzer Papiertechnik Patent Gmbh | Method and winder for the continuous winding of a material web |
DE19807897A1 (de) * | 1998-02-25 | 1999-08-26 | Voith Sulzer Papiertech Patent | Verfahren und Vorrichtung zum kontinuierlichen Aufwickeln einer Materialbahn |
FI110363B (fi) * | 1998-09-22 | 2002-12-31 | Metso Paper Inc | Laitteisto rainan rullaimen yhteydessä |
FI105467B (fi) * | 1998-10-16 | 2000-08-31 | Valmet Corp | Menetelmä konerullan pysäyttämiseksi |
US6036137A (en) * | 1998-12-17 | 2000-03-14 | Valmet-Karlstad Ab | Apparatus and method for winding paper |
JP4585136B2 (ja) * | 2001-03-29 | 2010-11-24 | メッツォペーパージャパン株式会社 | 巻取ロール押さえ装置および長尺材巻取り方法 |
EP1431218B1 (fr) * | 2002-12-17 | 2005-09-07 | A. CELLI NONWOVENS S.p.A. | Machine de bobinage ou de debobinage et procédé pour la production de bobines d'un matériau en feuille continue sur un mandrin |
-
2004
- 2004-02-02 FR FR0400968A patent/FR2865722B1/fr not_active Expired - Fee Related
-
2005
- 2005-01-31 AT AT05717519T patent/ATE367344T1/de not_active IP Right Cessation
- 2005-01-31 WO PCT/FR2005/000200 patent/WO2005075327A1/fr active IP Right Grant
- 2005-01-31 ES ES05717519T patent/ES2289702T3/es active Active
- 2005-01-31 US US10/587,349 patent/US7516915B2/en active Active
- 2005-01-31 EP EP05717519A patent/EP1711423B1/fr active Active
- 2005-01-31 DE DE602005001693T patent/DE602005001693T2/de active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2355318A (en) * | 1941-09-13 | 1944-08-08 | Paper Patents Co | Automatic reel |
US4744526A (en) * | 1987-07-30 | 1988-05-17 | Valmet-Dominion Inc. | Constant tension reel with automatic reel bar loader |
US5393008A (en) * | 1991-09-18 | 1995-02-28 | Valmet-Karlstad | Reel-up with separately acting actuators for influencing linear pressure |
US5690298A (en) * | 1994-01-24 | 1997-11-25 | J. M. Voith Gmbh | Pope reel for a paper machine |
US5673870A (en) * | 1995-12-19 | 1997-10-07 | Beloit Technologies, Inc. | Method and apparatus for reeling a traveling paper web |
DE19737709A1 (de) * | 1997-08-29 | 1998-11-19 | Voith Sulzer Papiermasch Gmbh | Wickelmaschine zum kontinuierlichen Aufwickeln einer Materialbahn |
DE19916783A1 (de) * | 1999-04-14 | 2000-10-19 | Tnt Maschinenbau Gmbh | Wickelvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
DE602005001693D1 (de) | 2007-08-30 |
FR2865722B1 (fr) | 2006-12-01 |
ES2289702T3 (es) | 2008-02-01 |
DE602005001693T2 (de) | 2008-06-05 |
US20070152095A1 (en) | 2007-07-05 |
ATE367344T1 (de) | 2007-08-15 |
US7516915B2 (en) | 2009-04-14 |
FR2865722A1 (fr) | 2005-08-05 |
EP1711423A1 (fr) | 2006-10-18 |
EP1711423B1 (fr) | 2007-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2672878A1 (fr) | Dispositif de bobinage de matieres en bande ou en ruban. | |
BE1001272A3 (fr) | Machines a diviser et a rebobiner des bandes. | |
EP1711423B1 (fr) | Dispositif d'enroulement a deux rouleaux d'entrainement pour machine a enrouler en continu et procede d'enroulement avec regulation de l'effort d'application des rouleaux d'entrainement | |
EP0005664A1 (fr) | Procédé de transfert d'un matériau filiforme d'une broche d'enroulement à une autre et dispositif pour la mise en oeuvre du procédé | |
FR2548641A1 (fr) | Dispositif de deroulement | |
FR2538361A1 (fr) | Bobinoir continu pour nappes larges | |
EP1802407A1 (fr) | Procede et installation d'enroulement en bobine d'une bande | |
EP0283339B1 (fr) | Machine graphique avec dispositif de réception d'un support d'impression continu | |
EP0734985A1 (fr) | Dispositif enrouleur pour la formation d'un rouleau fibreux comprimé | |
FR2539122A1 (fr) | Machine pour revetir une surface quelconque avec un materiau composite de fibres et de resine | |
EP3565777B1 (fr) | Procede et installation de trancannage en continu de bandelettes de gomme autour de bobines | |
EP0795504B1 (fr) | Machine à dérouler des bobines en continu comportant au moins un moyen de déroulage de deux bobines jumelées ou coaxiales simultanément | |
EP2112106B1 (fr) | Procédé et dispositif de coupe et de collage bout à bout pour machine à dérouler | |
EP3583060B1 (fr) | Procede et installation d'enroulage en continu de bandelettes de gomme pour former des galettes | |
EP0337039A1 (fr) | Machine pour la manutention d'articles plats, notamment sacs ou sachets, à la sortie d'une machine de fabrication | |
EP1448322A1 (fr) | Procede et dispositif de stabilisation du defilement a grande vitesse d'un produit en bande | |
EP0000853B1 (fr) | Bobinoir, notamment pour fils de matière thermoplastique | |
FR2787097A1 (fr) | Procede et dispositif pour enrouler une bande de matiere amenee en continu | |
FR2544701A1 (fr) | Bobineuse a entrainement peripherique, notamment du type sans arbre support | |
EP0619255B1 (fr) | Dispositif de coupe et d'application du début de bande d'une nouvelle bobine sur un mandrin d'un enrouleur | |
FR2757793A1 (fr) | Machine d'usinage par bande abrasive de surfaces internes de pieces de revolution | |
FR2794445A1 (fr) | Dispositif d'approvisionnement en papier, en particulier pour une ligne de fabrication de carton | |
EP1940712A2 (fr) | Machine et procede de bobinage pour le stockage d'elements plats | |
FR2668760A1 (fr) | Machine a enrouler a double cylindre porteur pour l'enroulement sans centre d'une bande de materiau. | |
FR2473027A1 (fr) | Dispositif pour l'enroulement helicoidal des bandes obtenues en coupant un feuillard large dans le sens longitudinal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2005717519 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10587349 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: DE |
|
WWP | Wipo information: published in national office |
Ref document number: 2005717519 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 10587349 Country of ref document: US |
|
WWG | Wipo information: grant in national office |
Ref document number: 2005717519 Country of ref document: EP |