EP0665178A2 - Machine d'enroulage pour enrouler une bande de papier en mouvement - Google Patents

Machine d'enroulage pour enrouler une bande de papier en mouvement Download PDF

Info

Publication number
EP0665178A2
EP0665178A2 EP94119936A EP94119936A EP0665178A2 EP 0665178 A2 EP0665178 A2 EP 0665178A2 EP 94119936 A EP94119936 A EP 94119936A EP 94119936 A EP94119936 A EP 94119936A EP 0665178 A2 EP0665178 A2 EP 0665178A2
Authority
EP
European Patent Office
Prior art keywords
winding
support roller
roller
support
winding machine
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
EP94119936A
Other languages
German (de)
English (en)
Other versions
EP0665178A3 (fr
EP0665178B1 (fr
EP0665178B2 (fr
Inventor
Hans-Peter Dr. Sollinger
Rudolf Beisswanger
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.)
Voith Patent GmbH
Original Assignee
Voith Sulzer Papiermaschinen GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25933367&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0665178(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE4402624A external-priority patent/DE4402624A1/de
Application filed by Voith Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Publication of EP0665178A2 publication Critical patent/EP0665178A2/fr
Publication of EP0665178A3 publication Critical patent/EP0665178A3/fr
Publication of EP0665178B1 publication Critical patent/EP0665178B1/fr
Application granted granted Critical
Publication of EP0665178B2 publication Critical patent/EP0665178B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • 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
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
    • B65H2401/10—Materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/42—Arrangement of pairs of drums
    • B65H2404/421—Bed arrangement, i.e. involving parallel and spaced drums, e.g. arranged horizontally for supporting a roll to be wound or unwound
    • B65H2404/4214—Bed arrangement, i.e. involving parallel and spaced drums, e.g. arranged horizontally for supporting a roll to be wound or unwound the drums having different deformability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/43—Rider roll construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/13—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/13—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material
    • B65H2406/131—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material in combination with rollers or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/232—Winding beds consisting of two rollers
    • B65H2408/2321—Winding beds consisting of two rollers with winding bed supplied with vacuum or compressed air
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S242/00—Winding, tensioning, or guiding
    • Y10S242/908—Fluid treatment or handling

Definitions

  • the invention relates to a winding machine for winding a running paper web. Reference is made to the preamble of claim 1.
  • the winding hardness plays a role for the subsequent processing.
  • the winding hardness should drop from a certain initial value to an end value.
  • the waste should be as even as possible from the first to the last layer. It should have a certain gradient, i.e. not too strong and not too weak.
  • the course of the winding hardness should under no circumstances have jump points, e.g. a sudden drop.
  • Air volume or air pressure can be controlled according to the growing weight of the reel. It is also possible to extend the chamber along its length - i.e. across the web width - to be sectioned into individual chambers and each of these individual chambers to be provided with a pressure connection. In this way, the deflection of the winding can also be compensated for.
  • rider rolls are used, which are arranged parallel to the supporting rolls. With these rider rolls are exerted on the roll by a contact pressure. The contact pressure is controlled, becoming large at the beginning and decreasing with increasing roll weight.
  • the rider roller thus allows the line pressure and thus also the winding hardness to be influenced and controlled in the desired sense.
  • the line pressure in the final phase of the winding is also very large.
  • the winding tension increases, so that the web can tear or crepe folds.
  • DE-DM 7 310 606 is a winding machine become known, which has two equally large support rollers. One of these carrier rollers can be lowered during the winding process from an upper position above the horizontal plane of the axis of the other carrier roller at the beginning of the winding process. This lowering is intended to maintain a core that is firmly wound from the start.
  • US-PS 2 461 387 describes a winding machine which has two driven carrier rollers of different diameters; the carrier roller with the smaller diameter is provided with a coating with a higher coefficient of friction and driven at a higher speed than the other carrier roller. As a result, tensile stress is exerted on the outer layer of the web.
  • DE-OS 27 57 247 relates to a winding machine with support rollers of the same diameter.
  • the winding hardness is controlled by changing the distance between the carrier rollers.
  • DE-PS 678 585 describes a winding machine with two support rollers, the first of which has a hard jacket and the second has a soft jacket.
  • the axes of the two rollers are in the same horizontal plane.
  • DE 38 39 244 describes a winding machine with three support rollers.
  • the first support roller is stationary, while the two subsequent support rollers are movable and are wrapped in a support belt.
  • the winding hardness should be controlled over the roll diameter by means of the support belt and by changing the positions of the second and third carrier rolls.
  • the support band should cause the largest possible support surface in order to lower the surface load.
  • This winding machine is extremely complex. It also has a particularly serious disadvantage: as soon as the paper roll has grown so that it is mainly carried by the support band, the support band can swing violently, so that the paper roll starts to "dance" and can be catapulted out of bed .
  • EP 0 157 062 B1 describes a winding machine with two support rollers and a rider roller.
  • the outer surfaces of all these rollers are made from a variety of individual fluid chambers are formed, which are arranged axially next to each other, and which form the entire lateral surface of the roll in question with the formation of a joint with their individual lateral surfaces.
  • the support behavior of such a roller is naturally non-uniform due to the large number of impacts across the web width.
  • the invention is based on DE 31 21 039 C3, in which two carrier rollers are provided, the two carrier rollers being arranged in such a way that - at least during a certain operating phase - the center axis of one carrier roller lies below the center axis of the other carrier roller.
  • This prior publication leaves open which of the two support rollers, i.e. the one wrapped by the paper web or the one not wrapped around is the one below.
  • EP 0 562 266 A1 discloses a winding machine in which the upper vertex of the "harder” support roller lies above the vertex of the "softer” support roller.
  • the paper web is led up from below between the two support rollers to the winding bed and wraps around it, which is very important according to that application, the "harder” support roller.
  • the inventor has deliberately assumed a winding machine with the features according to the preamble of claim 1, since this type has the best possible variations, in particular the possibility of variable pressure relief over the length of the winding, i.e. in the direction of the web width.
  • the invention is therefore based on the object to design a winding machine according to the preamble of claim 1 such that a controlled over the winding diameter winding hardness can be achieved that the diameter of the individual winding can be dimensioned even larger than since then without it dreaded bursting of the outer winding layers, and that especially air pockets between the winding layers are avoided.
  • the inventor then further ensured by the web guide according to the characterizing part of claim 1 that the soft jacket of the wrapped "soft" support roller also serves as a shut-off or sealing element for the compressed air. This solution is referred to below as the "first variant". This is because the soft sheath can be applied elastically and uniformly on all sides at the pressure point against the resulting winding, so that the penetration of compressed air between two adjacent winding layers is largely avoided. In particular, it is avoided that air bubbles form.
  • the solution according to claim 2 goes one step further.
  • the web guide is designed such that the web brought up to the winding machine is not introduced from below between the two support rollers, but through one of the two press nips between one of the support rollers and the paper roll.
  • the press nip between the soft support roller and the paper roll is referred to below as the "second variant".
  • the second variant has the advantage over the first variant that no air at all can penetrate into the space between the paper web brought in and the previous paper layer.
  • the first variant is suitable for winding relatively porous types of paper, e.g. Newsprint.
  • This variant has an advantage in that it allows the use of a cutting knife.
  • the second variant is ideal for processing relatively dense types of paper, e.g. coated papers, where the air could not escape if they were trapped between two adjacent layers of paper.
  • the first variant is to be described first, see FIGS. 1 and 2.
  • the winding machine shown in Fig. 1 has two support rollers 1 and 2, which together form a winding bed for receiving a paper roll 3.
  • the paper roll 3 is created by winding up a paper web 4.
  • the web 4 is brought in from the bottom left and first wraps around the support roller 2.
  • the paper roll 3 is loaded in a controllable manner by a loading or rider roller 5, in order to also reduce the print run to influence.
  • the support roller 1 is at a higher level above the floor 6 than the support roller 2.
  • the axis 7 of the support roller 1 and the axis 8 of the support roller 2 lie in a plane which forms an angle ⁇ with the horizontal .
  • this angle ⁇ is an acute angle. In the present case it is of the order of 5 °. In practice, much higher values can also be provided, for example 30 °.
  • the preferred range is 0.5 to 20 °.
  • the support roller 2 has a jacket that is much more deformable than the jacket of the support roller 1.
  • the material of the support roller 1 is steel, while the jacket 2.2 of the support roller 1 is made of rubber-elastic material.
  • the weight G of the paper roll 3 is distributed in different ways between the two support rollers 1 and 2.
  • the component G2 of the paper roll weight is obviously larger than the component G1.
  • the contact area A2 on the support roller 2 is also larger than the contact area A1 on the support roller 1.
  • the pressure chamber 20 can be divided into a plurality of individual chambers by a plurality of walls, also not shown, which lie in planes perpendicular to the roller axes; In this case, each individual chamber has its own pressure connection. A different relief in the longitudinal axis direction of the winding 3 can thus be achieved.
  • Figure 2 again shows a side view of the essential elements of a winding machine, namely the two carrying drums 1, 2, which together form a winding bed, with a winding 3 located in the winding bed.
  • a device for relieving pressure by means of compressed air is in turn assigned to the two support rollers 1, 2 in order to at least partially cancel out the weight of the roll 3.
  • the device comprises an air box 10 which has side walls 10.1, 10.2, a seal 10.3 against the carrying drum 1 and a seal 10.4 against the carrying drum 2.
  • a knife 11 is articulated at the upper end of the side wall 10.4. This extends across the width of the machine, i.e. over the length of the roll 3. A partial extension is also possible.
  • the knife When driving, the knife has the position 11 '- broken line.
  • Knife 11 now assumes the position shown in solid lines, the paper web coming into contact with the cutting edge of knife 11 when the roll is pivoted in the direction of the arrow and is thereby severed.
  • FIG. 3 This figure in turn shows a side view of the essential elements of a winding machine, namely the two Carrier rollers 1, 2, which together form a winding bed, with a paper roll 3 located in the winding bed.
  • the two support rollers 1, 2 are in turn assigned a device for relief by means of compressed air from below in order to at least partially lift the weight of the paper roll 3.
  • the device comprises an air box 20 which has side walls 10.1, 10.2, a seal 10.3 against the support roller 1 and a seal 10.4 against the support roller 2.
  • the paper web 4 is here through the press nip introduced between the support roller 2 and the paper roll 3 to the winding machine. From the very beginning, it lies on the adjacent - already wound - paper layer.
  • the compressed air contained in pressure chamber 20 thus has no chance of penetrating between adjacent layers of paper.
  • the paper web 4 could also be inserted into the nip which is formed from the support roller 1 and paper roll 3.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Moulding By Coating Moulds (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Advancing Webs (AREA)
EP94119936A 1994-01-31 1994-12-16 Machine d'enroulage pour enrouler une bande de papier en mouvement Expired - Lifetime EP0665178B2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4402624 1994-01-31
DE4402624A DE4402624A1 (de) 1994-01-31 1994-01-31 Wickelmaschine zum Aufwickeln einer laufenden Papierbahn
DE4419662A DE4419662A1 (de) 1994-01-31 1994-06-07 Wickelmaschine zum Aufwickeln einer laufenden Papierbahn
DE4419662 1994-06-07

Publications (4)

Publication Number Publication Date
EP0665178A2 true EP0665178A2 (fr) 1995-08-02
EP0665178A3 EP0665178A3 (fr) 1996-09-11
EP0665178B1 EP0665178B1 (fr) 1998-07-15
EP0665178B2 EP0665178B2 (fr) 2001-08-29

Family

ID=25933367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94119936A Expired - Lifetime EP0665178B2 (fr) 1994-01-31 1994-12-16 Machine d'enroulage pour enrouler une bande de papier en mouvement

Country Status (8)

Country Link
US (1) US5562261A (fr)
EP (1) EP0665178B2 (fr)
JP (1) JPH08259057A (fr)
AT (1) ATE168351T1 (fr)
CA (1) CA2141467C (fr)
ES (1) ES2119057T5 (fr)
FI (1) FI946001A (fr)
NO (1) NO302287B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0769464A2 (fr) * 1995-10-19 1997-04-23 Voith Sulzer Papiermaschinen GmbH Parois de connexion d'un caisson de soufflage
EP0863097A2 (fr) * 1997-03-07 1998-09-09 Jagenberg Papiertechnik GmbH Machine de bobinage avec cylindres porteurs
US5839689A (en) * 1995-10-19 1998-11-24 Voith Sulzer Papiermaschinen Gmbh Air box for web carrier rolls and having a connecting wall
US5848760A (en) * 1995-10-19 1998-12-15 Voith Sulzer Papiermaschinen Gmbh Carrier roll winding machine having blow box and web severing
EP1090842A1 (fr) * 1999-10-08 2001-04-11 Voith Sulzer Papiertechnik Patent GmbH Dispositif d'emballage de rouleaux

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9317616U1 (de) * 1993-11-19 1995-03-16 Beloit Technologies, Inc., Wilmington, Del. Wickelmaschine
DE4402874A1 (de) * 1994-02-01 1995-08-03 Beloit Technologies Inc System zur Erzeugung einer einwandfreien Wickelstruktur
DE9414449U1 (de) * 1994-09-06 1996-01-11 Beloit Technologies, Inc., Wilmington, Del. Wickelmaschine
FI97793C (fi) * 1995-11-24 1997-02-25 Valmet Corp Menetelmä ja laite materiaalirainan rullauksessa
DE19606758C2 (de) * 1996-02-23 1999-11-25 Voith Sulzer Papiermasch Gmbh Wickelmaschine
DE19624716A1 (de) * 1996-06-21 1996-11-21 Voith Sulzer Papiermasch Gmbh Wickelmaschine zum Aufwickeln einer laufenden Papierbahn
DE19750539C1 (de) * 1997-11-14 1999-07-15 Voith Sulzer Finishing Gmbh Wickeleinrichtung und Wickelverfahren, insbesondere für einen Rollenschneider
DE19842188A1 (de) 1998-09-15 2000-03-23 Voith Sulzer Papiertech Patent Rollenwickeleinrichtung
DE10011432B4 (de) * 2000-03-09 2005-04-28 Voith Paper Patent Gmbh Tragwalzen-Wickelmaschine zum Aufwickeln von Papier- oder Kartonbahnen
FI114209B (fi) * 2002-06-14 2004-09-15 Metso Paper Inc Menetelmä kuiturainarullan esim. paperi- tai kartonkirullan rakenteen säätämiseksi
US7114675B1 (en) * 2003-05-22 2006-10-03 Kohler Herbert B Dual-drum winding machine
DE10350120A1 (de) 2003-10-28 2005-06-09 Giesecke & Devrient Gmbh Vorrichtungen zur Bearbeitung von Blattgut
JP3874298B2 (ja) * 2004-11-05 2007-01-31 フジノン株式会社 内視鏡装置用のバルーン制御装置
US20100049252A1 (en) * 2008-08-21 2010-02-25 Southern Spine, Llc Transverse Connector Device for Extending an Existing Spinal Fixation System

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377033A (en) * 1966-05-12 1968-04-09 Kimberly Clark Co Papermaking machine
DE9112927U1 (de) † 1991-10-17 1991-12-05 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine zum Aufwickeln einer Warenbahn, insbesondere einer Papierbahn
WO1992003366A1 (fr) * 1990-08-23 1992-03-05 Jagenberg Aktiengesellschaft Enrouleuse a cylindres porteurs
DE9212571U1 (de) * 1992-06-15 1992-11-12 Jagenberg AG, 4000 Düsseldorf Tragwalzen-Wickelmaschine
EP0562266A1 (fr) * 1992-03-26 1993-09-29 J.M. Voith GmbH Machine d'enroulement pour enrouler une bande, en particulier une bande de papier
EP0631955A2 (fr) * 1993-06-30 1995-01-04 Valmet Paper Machinery Inc. Bobineur à tambours
WO1995013980A1 (fr) * 1993-11-19 1995-05-26 Beloit Technologies, Inc. Enrouleuse

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678585C (de) * 1934-04-06 1939-07-18 Jagenberg Werke Ag Doppeltragwalzenroller zum Aufwickeln von Papier, Karton u. dgl.
US2461387A (en) * 1947-06-26 1949-02-08 Marshall Field & Company Cloth roll attachment for lace looms
DE1111496B (de) * 1960-04-06 1961-07-20 Jagenberg Werke Ag Vorrichtung zum Entlasten der Wickelrolle in Tragwalzenrollern fuer Papierbahnen od.dgl.
US3346209A (en) * 1965-09-17 1967-10-10 Beloit Corp Winder
US3497151A (en) * 1968-08-14 1970-02-24 Ontario Paper Co Ltd Paper machine winder
FI763709A (fi) * 1976-12-28 1978-06-29 Waertsilae Oy Ab Foerfarande foer reglering av funktionen hos en baervalsrullmaskin
DE8107184U1 (de) * 1981-03-13 1982-07-01 J.M. Voith Gmbh, 7920 Heidenheim Vorrichtung zum Trennen einer Warenbahn in einer Doppeltragwalzenwickelmaschine
DE3121039C2 (de) * 1981-05-27 1990-05-31 Jagenberg-Werke AG, 4000 Düsseldorf Verfahren zum achslosen Wickeln einer Warenbahn
US4541585A (en) * 1983-09-06 1985-09-17 Beloit Corporation Compliant drum and rider roll
DE3839244C2 (de) * 1988-02-24 1993-12-09 Webasto Ag Fahrzeugtechnik Heizgerät, insbesondere Fahrzeugzusatzheizgerät
DE4026597A1 (de) * 1990-08-23 1992-02-27 Jagenberg Ag Tragwalzen-wickelmaschine
DE9115481U1 (de) * 1991-12-13 1992-02-13 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine zum Aufwickeln einer Bahn, insbesondere einer Papierbahn
DE9201791U1 (de) * 1991-12-13 1992-04-09 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine zum Aufwickeln einer Bahn, insbesondere einer Papierbahn
DE4219485A1 (de) * 1992-01-24 1993-12-16 Jagenberg Ag Wickelmaschine zum Aufwickeln einer Papier- oder Kartonbahn
DE9204667U1 (de) * 1992-03-26 1992-08-06 J.M. Voith Gmbh, 89522 Heidenheim Wickelmaschine zum Aufwickeln einer Bahn, insbesondere einer Papierbahn
EP0598922B1 (fr) * 1992-06-16 1998-09-02 Sankyo Company Limited Procede de fabrication d'un conditionnement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377033A (en) * 1966-05-12 1968-04-09 Kimberly Clark Co Papermaking machine
WO1992003366A1 (fr) * 1990-08-23 1992-03-05 Jagenberg Aktiengesellschaft Enrouleuse a cylindres porteurs
DE9112927U1 (de) † 1991-10-17 1991-12-05 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine zum Aufwickeln einer Warenbahn, insbesondere einer Papierbahn
EP0562266A1 (fr) * 1992-03-26 1993-09-29 J.M. Voith GmbH Machine d'enroulement pour enrouler une bande, en particulier une bande de papier
DE9212571U1 (de) * 1992-06-15 1992-11-12 Jagenberg AG, 4000 Düsseldorf Tragwalzen-Wickelmaschine
EP0631955A2 (fr) * 1993-06-30 1995-01-04 Valmet Paper Machinery Inc. Bobineur à tambours
WO1995013980A1 (fr) * 1993-11-19 1995-05-26 Beloit Technologies, Inc. Enrouleuse

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0769464A2 (fr) * 1995-10-19 1997-04-23 Voith Sulzer Papiermaschinen GmbH Parois de connexion d'un caisson de soufflage
EP0769464A3 (fr) * 1995-10-19 1997-11-19 Voith Sulzer Papiermaschinen GmbH Parois de connexion d'un caisson de soufflage
US5839689A (en) * 1995-10-19 1998-11-24 Voith Sulzer Papiermaschinen Gmbh Air box for web carrier rolls and having a connecting wall
US5848760A (en) * 1995-10-19 1998-12-15 Voith Sulzer Papiermaschinen Gmbh Carrier roll winding machine having blow box and web severing
EP0863097A2 (fr) * 1997-03-07 1998-09-09 Jagenberg Papiertechnik GmbH Machine de bobinage avec cylindres porteurs
EP0863097A3 (fr) * 1997-03-07 1999-03-31 Jagenberg Papiertechnik GmbH Machine de bobinage avec cylindres porteurs
US5996926A (en) * 1997-03-07 1999-12-07 Jagenberg Papiertechnik Gmbh Winding apparatus with air-cushion roll support
EP1090842A1 (fr) * 1999-10-08 2001-04-11 Voith Sulzer Papiertechnik Patent GmbH Dispositif d'emballage de rouleaux

Also Published As

Publication number Publication date
ES2119057T3 (es) 1998-10-01
NO302287B1 (no) 1998-02-16
NO950340L (no) 1995-08-01
EP0665178A3 (fr) 1996-09-11
EP0665178B1 (fr) 1998-07-15
US5562261A (en) 1996-10-08
FI946001A (fi) 1995-08-01
CA2141467A1 (fr) 1995-08-01
FI946001A0 (fi) 1994-12-21
CA2141467C (fr) 2002-08-20
EP0665178B2 (fr) 2001-08-29
NO950340D0 (no) 1995-01-30
ATE168351T1 (de) 1998-08-15
JPH08259057A (ja) 1996-10-08
ES2119057T5 (es) 2001-12-16

Similar Documents

Publication Publication Date Title
EP0562266B1 (fr) Machine d'enroulement pour enrouler une bande, en particulier une bande de papier
EP0665178A2 (fr) Machine d'enroulage pour enrouler une bande de papier en mouvement
DE4122121C2 (de) Breitdehnvorrichtung
EP0496965B1 (fr) Section de presse
DE4218595C2 (de) Maschine zur Herstellung einer Papierbahn
DE4411621A1 (de) Preßmantel
AT394704B (de) Vorrichtung zum wickeln von rollen
DE3201635C2 (de) Kalanderanordnung
EP0879199A1 (fr) Rouleau pour enrouleur
DE9201791U1 (de) Wickelmaschine zum Aufwickeln einer Bahn, insbesondere einer Papierbahn
DE3119677A1 (de) "maschinensuperkalander fuer papier oder dergleichen"
DE4419662A1 (de) Wickelmaschine zum Aufwickeln einer laufenden Papierbahn
DE19801599A1 (de) Tragwalzen-Wickelvorrichtung
DE2832054C2 (de) Endloses Druckband aus elastomerem Werkstoff zur Verwendung in einer Vorrichtung zum längsweisen Verdichten einer Bahn
DE9204667U1 (de) Wickelmaschine zum Aufwickeln einer Bahn, insbesondere einer Papierbahn
DE2262201A1 (de) Presse zum auspressen von wasser aus einer fortbewegten fasermaterialbahn
EP1088936B1 (fr) Dispositif pour la déshydratation d'une bande
DE69530679T2 (de) Vorrichtung zur durchbiegungssteuerung der walzen in einer maschine zum krumpfen von warenbahnen
DE3545270C1 (de) Breitstreckvorrichtung
DE2725573C2 (de) Stützelement einer Durchbiegungseinstellwalze
AT408236B (de) Walze zur führung von bahnenförmigem material
EP0728691B1 (fr) Dispositif pour enrouler ou derouler des bandes, en particulier des bandes de matériaux fibreux
DE3014321A1 (de) Papiermaschine mit einem siebzylinder
DE9115481U1 (de) Wickelmaschine zum Aufwickeln einer Bahn, insbesondere einer Papierbahn
DE3031217C2 (de) Verfahren und Vorrichtung zum Trocknen eines Furnierblattes

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE ES FR GB IT LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE ES FR GB IT LI SE

17P Request for examination filed

Effective date: 19970125

17Q First examination report despatched

Effective date: 19970224

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE ES FR GB IT LI SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980715

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980715

REF Corresponds to:

Ref document number: 168351

Country of ref document: AT

Date of ref document: 19980815

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19980716

REF Corresponds to:

Ref document number: 59406454

Country of ref document: DE

Date of ref document: 19980820

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2119057

Country of ref document: ES

Kind code of ref document: T3

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: VOITH SULZER PAPIERTECHNIK PATENT GMBH

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

26 Opposition filed

Opponent name: JAGENBERG PAPIERTECHNIK GMBH

Effective date: 19990414

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: JAGENBERG PAPIERTECHNIK GMBH

Effective date: 19990414

PLAW Interlocutory decision in opposition

Free format text: ORIGINAL CODE: EPIDOS IDOP

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20010123

Year of fee payment: 7

Ref country code: CH

Payment date: 20010123

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20010124

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20010201

Year of fee payment: 7

PLAW Interlocutory decision in opposition

Free format text: ORIGINAL CODE: EPIDOS IDOP

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20010829

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT CH DE ES FR GB IT LI SE

REG Reference to a national code

Ref country code: CH

Ref legal event code: AEN

Free format text: AUFRECHTERHALTUNG DES PATENTES IN GEAENDERTER FORM

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011216

REG Reference to a national code

Ref country code: ES

Ref legal event code: DC2A

Kind code of ref document: T5

Effective date: 20011029

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011231

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

EN Fr: translation not filed
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19980715

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20051212

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20051214

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20051215

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070703

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20061218

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061218

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

REG Reference to a national code

Ref country code: FR

Ref legal event code: EERR

Free format text: CORRECTION DE BOPI 02/04 - 3.2.

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20111223