EP0496863B2 - Tragwalzen-wickelmaschine - Google Patents

Tragwalzen-wickelmaschine Download PDF

Info

Publication number
EP0496863B2
EP0496863B2 EP91914763A EP91914763A EP0496863B2 EP 0496863 B2 EP0496863 B2 EP 0496863B2 EP 91914763 A EP91914763 A EP 91914763A EP 91914763 A EP91914763 A EP 91914763A EP 0496863 B2 EP0496863 B2 EP 0496863B2
Authority
EP
European Patent Office
Prior art keywords
carrier
sealing elements
rolls
winding
rollers
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.)
Expired - Lifetime
Application number
EP91914763A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0496863B1 (de
EP0496863A1 (de
Inventor
Herbert Schönmeier
Peter Hoffmann
Hartmut Dropczynski
Reinhard SCHÖNEN
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 Paper Jagenberg GmbH
Original Assignee
Jagenberg Papiertechnik 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=25896127&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0496863(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19904026597 external-priority patent/DE4026597A1/de
Application filed by Jagenberg Papiertechnik GmbH filed Critical Jagenberg Papiertechnik GmbH
Publication of EP0496863A1 publication Critical patent/EP0496863A1/de
Publication of EP0496863B1 publication Critical patent/EP0496863B1/de
Application granted granted Critical
Publication of EP0496863B2 publication Critical patent/EP0496863B2/de
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
    • 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
    • B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
    • B65H2301/414866—Winding slitting winding on two or more winding shafts simultaneously on bed rollers
    • 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
    • B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
    • 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

Definitions

  • the invention relates to a support roller winding machine according to the preamble of the claim 1.
  • a support roller winding machine is known from DE-A-1 047 001.
  • Such support roller winding machines are used for axisless winding by longitudinal cutting divided webs of material, especially paper or cardboard, on pods, with the winding rolls aligned when winding on the support rollers lie in a row.
  • Axle reels where a set of winding rolls when winding by means of one through all tubes continuous axis is held at axleless winding two guide heads from the outside retracted into the sleeves of the outer winding rolls.
  • the winding hardness should last for the entire set of winding rolls and about the diameter of each individual winding roll should be as even as possible and have a predetermined value at the known carrier roller winding machines from one certain diameter due to the increasing Overlay weight is exceeded and so determines the maximum winding roll diameter.
  • the sealing elements shown in DE-PS 11 11 496 are for use on carrier roller winding machines not suitable with axleless reel, since they and their fasteners are in the range of motion of the guide heads. About that is also due to the adjacent sealing roller a frictional connection between the two Carrier rollers made a setting different torques for influencing which makes winding quality no longer possible.
  • the invention has for its object a generic support roller winding machine with to create axleless reel with which Large diameter and high winding rolls Have winding quality produced.
  • the support roller winding machine according to the invention has the advantages of axleless reeling (no cumbersome handling of a heavy and long axis, especially with large web widths; quick roll changes) without the maximum winding roll diameter due to the weight is limited to the known extent.
  • the relief overpressure also provides is another setting parameter via which the Winding hardness can be controlled or regulated.
  • the subclaims contain preferred, since particularly advantageous, embodiments of the invention.
  • the compressed air supply from below advantageously allows the arrangement of the compressed air supply elements below the support rollers, on the other hand, the compressed air can also be blown in from below as sealing sealing air.
  • the lowerability of the bottom sealing element can by means of lifting or Swivel elements are made. This is for one for this, the sealing element from the support rollers to remove e.g. B. paper scraps after a Remove paper jam. Secondly, so far be lowered that on top of the Sealing element arranged end sealing elements - As claimed in claim 5 - itself no longer in the range of motion of the guide heads are located.
  • Claim 3 contains an embodiment in the axial sealing elements from the front Area of the support rollers can be moved. The move away from the area of leadership is done either by a further axial movement outwards or through an additional lowering once they hit the area the carrier rollers have left.
  • Claims 4 to 7 contain refinements the invention, in which the front Sealing elements through a swiveling movement be removed from the area of the guide heads.
  • the division according to claim 5 has the Advantage that for the respective pivoting movement less space is needed.
  • the Sealing elements already at a lower one Winding diameter can be used in which the guide heads are further down; d. H. the overpressure may already be previous Wrapping time to be used on the To influence the winding quality.
  • the design according to claim 6 with circular guides attached to swivel arms which the front sealing elements are mounted are structurally advantageous and space-saving.
  • a somewhat eccentric offset of the swivel axis to the carrier roller axes to the outside in the claimed form causes the Sealing elements when swiveling over one of the Remove some of the carrier rollers. So you can Scraps of paper, e.g. B. after a paper jam, easily be removed.
  • the sealing elements either at the inner end of the tours attached, which in this case in the swivel arms are slidably mounted to the outside, or the swivel arms are angled, with the Vertices of angles outside the range of the support rollers. Then continuous, spanning the entire working width Round guides attached to the swivel arms on which the sealing elements can be moved are attached. The tours need thus when setting to maximum web width not be moved beyond the support rollers.
  • the sealing elements provided with labyrinth seals allow sealing without Friction with a winding roller or a support roller occurs.
  • the sealing surfaces of the sealing elements against the outflow direction directed outlet openings for compressed air can be obtained by supplying sealing air increase the sealing effect.
  • Claim 10 contains an embodiment the sealing surfaces with sealing elements, the high Achieve sealing effects with only low friction.
  • the particularly advantageous embodiment according to Claim 11 enables a lateral Sealing with as little compressed air loss as possible at different overpressure values. It there can be a balance of forces between the contact pressure thanks to the pneumatic piston-cylinder unit and the counterforce through the overpressure Set so that a minimum automatically Gap between the sealing element and the face the outer winding roll. If the gap itself due to an axial displacement of the Winding roll reduced or enlarged, rising or falling the overpressure so that the increased or decreased Counterforce a corrective movement of the Seals triggers.
  • the pneumatic Piston-cylinder unit is structurally advantageous at the same time for the axial displacement of the sealing elements to adapt to different web widths.
  • an additional electrical one for axial displacement or hydraulic drive provided.
  • the carrier roller winding machine for winding of material webs according to the invention the winding of winding rolls with very large Diameter, the scheme or Controlling the winding hardness considerably simplified is because one of the key influencing factors namely the line load on the two contact lines between the winding rollers and the support rollers, no longer changes.
  • Fig. 1 shows schematically a side view a support roller winding machine according to the invention.
  • Fig. 8 shows schematically the side view of a Part of the support roller winding machine, in which the side sealing elements pneumatically against the outer winding rollers can be pressed on.
  • Fig. 9 shows a plan view of the winding machine according to Fig. 8.
  • FIG. 10 is an enlarged section of FIG. 9.
  • the double carrier roll winding machine from which only the parts relating to the invention are described in detail, has two in the machine frame 1 supporting rollers 2, 3 on. These are axially parallel with a small distance from each other arranged and extend across the total working width, i. e. the maximum width of the web to be wound 4.
  • the diameter of the Carrier rollers 2, 3 are either different, then the axes of rotation are slightly offset in height (Fig. 1 to 3), or the diameter equal, then the axes of rotation lie in a horizontal Level (Fig. 4 to 10).
  • a slitter 5 serves to divide the material web 4 in single tracks, from which winding rolls 6 are produced, which when winding on the two carrier rollers 2, 3 lined up in alignment lie on.
  • the feed of web 4 to the Winding point is either from below through the Carrier nip (Fig. 1, 4, 8) or from above, with low wrap of a support roller (Fig. 6).
  • the guides 7 run outside the area of the top gusset between the two Carrier rollers 2, 3 at a distance parallel to the vertical on the line connecting the two Carrier roller axes through the middle of the carrier roller gap. They end a little above the connecting line between the two carrier roller axes.
  • the Guide heads 10 can thus move into sleeves 11 those in the gusset between the two support rollers 2, 3 lie. Once the bottom edges of the sled 9 yourself with the sleeves 11 as they grow Winding rolls 6 on the guides 7 are sufficient have moved far up is on both Sides of the machine above the support rollers 2, 3 Free space to get closer to collisions later to avoid described sealing elements.
  • the machine has one for changing roles Roller ejection bar 12 and a lowering platform 13 on, which receives the finished winding rolls 6 and lowered for unloading. With web feed from below can below the support rollers 2, 3 by the Carrier nip retractable cutting knife 14 be arranged to cut the web 4, such as is drawn in Fig. 6.
  • an excess pressure can be generated with compressed air in the space delimited by the support rollers 2, 3 and the winding rollers 6.
  • the elements described in more detail below serve this purpose:
  • an air box 15 with a compressed air supply in all of the embodiments shown in the drawing, which extends at least over the area of the minimum width of the web 4 and outlet openings on its upper boundary surface facing the winding rollers 6 for the compressed air.
  • the air box 15 is attached on its underside to lifting or pivoting elements so that it can be lowered.
  • swivel arms 16 are attached to the air box 15, which allow pivoting down to below a support roller (support roller 3 in FIGS. 4 and 8) in order to provide space for starting up the Cutting knife 14 to create. Without such a cutting knife, the air box 15 is lowered by means of lifting elements (lifting cylinder 17) (FIGS. 1, 6).
  • lifting elements lifting cylinder 17
  • the side surfaces of the upper part of the air box 15 facing the support rollers 2, 3 are curved to match the surfaces of the support rollers 2, 3, only a small gap remaining in the sealing position to avoid friction.
  • the side surfaces On their sides facing the support rollers 2, 3, the side surfaces have a plurality of grooves which run parallel to the support roller axes and act as a labyrinth seal running transversely to the direction of flow of compressed air flowing out.
  • the height of the sealing side surfaces is adapted to the required sealing performance. It can be smaller on the side of the support roller 2, which moves into the upper gusset, than on the other side, because due to the direction of rotation with the support roller 2 or the web 4 located thereon, air which counteracts the outflow is carried along.
  • FIG. 1 to 3 serves the top of the air box 15 at the same time as a guide surface for two on both Sides of the machine axially slidably attached front sealing elements 18. So that the sealing elements 18 in the axial direction out of the range the support rollers 2, 3 can be moved out, the air box 15 protrudes on both machine sides to beyond the support rollers 2, 3, as in 2 and 3 is shown.
  • the shape of the end sealing elements 18 is the free cross-sectional area adapted between the support rollers 2, 3, the upper part being rectangular to above the line connecting the two Vertices of the support rollers 2, 3 is extended, around with large diameter winding rolls 6 to ensure a sufficient sealing surface.
  • the extended one Part is on the end faces of the winding rolls 6 provide grooves on the facing side, the labyrinth seal described above Reduce compressed air losses sufficiently.
  • On the curved towards the support rollers 2, 3 There are also grooves on the sides. she also run across the possible outflow direction, roughly according to the scope the adjacent support roller 2, 3.
  • the sealing elements 18 move to the side of the guides 7 so that they are against the end faces of the Winding rolls 6 can be moved, in Sealing position a small gap remains so no friction occurs.
  • each Sealing element 18 sliding elements, not shown (e.g. a drivable spindle) attached.
  • the Sealing elements 18 are moved so far outwards that the carriage 9 with the guide heads 10 into the gusset between the two support rollers 2, 3 can be lowered to get in there retract empty sleeves 11.
  • the Air box 15 with the sealing elements 18 so far be lowered so that the upper edges of the Sealing elements 18 below the narrowest point between the two support rollers 2, 3.
  • the Air box 15 therefore only needs to a lesser extent Dimensions beyond the ends of the support rollers 2, 3 to extend.
  • the axial movement of the sealing elements 18 to the extreme ends of the air box 15 then only allow a subsequent lowering - either by swiveling or a linear lowering (Fig. 1) - which the for Carriage 9 creates the necessary space.
  • the sealing elements 18 are on both sides of the machine Swivel arms 19, 20 connected, the pivot axes 21, 22 either with the respective support roller axis collapse, or somewhat eccentric outwards on the connecting line between the both carrier roller axes.
  • the minor Eccentricity causes the support rollers 2 or 3 facing side surfaces of the sealing elements 18 something of the move the respective roller surface to e.g. B. To be able to remove paper residue. if it is required, the sealing elements 18 even further moving away from the idlers, they will attached to double levers.
  • Even in the embodiments 4 to 7 are the Carrier rollers 2, 3 and the end faces of the winding rollers 6 facing sides of the sealing elements 18 and the air box 15 with those described above Provide labyrinth seals.
  • FIGS. 4 and 5 carry the support roller 3 around the outlet side pivotable lever 19 on each side of the machine a one-piece sealing element 18.
  • the levers 19 angled at its ends, so that this in pivoted position between the support rollers 2, 3 run approximately horizontally.
  • To the angled ends of the two swivel arms 19 are two round guides 23 axially displaceable stored at the inner ends of the Sealing elements 18 are attached.
  • In the embodiment 6 and 7 is each end face Sealing element 18 along the vertical divided by the center of the nip.
  • Each of the parts 24, 25 is on a swivel arm 19, 20 attached, the adjacent support roller 2, 3 can be pivoted.
  • the swivel movement needs - as shown in Fig. 6 - less space, so that the sealing element 18 already be used at an earlier time can
  • the sealing elements 18 to around the outlet side Carrier roller 3 swiveling levers 19 axially - that is, transversely to the web 4 - slidably mounted You can do so by panning over the Carrier roller 3 from the lower working area of the Guide heads 10 are moved (dash-dotted in Fig. 8 drawn).
  • the swivel levers 19 are angled at their free ends, so that these in pivoted position between the support rollers 2, 3 run approximately horizontally.
  • Your Pivot axis 25 runs somewhat eccentrically offset on the outside on the connecting line between the two carrier roller axes.
  • the low eccentricity leads to the support rollers 2 and 3 facing side surfaces of the sealing elements 18 something of the respective when swiveling out Move the roller surface away to e.g. B. Scraps of paper to be able to remove.
  • On the angled one Ends of the two pivot levers 19 are each two circular guides 23 axially displaceable stored, at the inner ends of the sealing elements 18 are attached.
  • the end of the piston rod 27 is on the sealing element 18 perpendicular to both axes movably mounted to the guides 23.
  • the pneumatic Piston-cylinder unit 26, 27 is for axial Displacement of the sealing elements 18 and for adjustment an adjustable contact pressure with a Not shown control device connected.
  • the Piston-cylinder unit 26, 27 both for axial Displacement of the sealing elements 18 for adaptation on different web widths, as well as for pressing against the winding rollers 6. It is the same possible to separate these two tasks Let drives perceive. Then it's up to the Swivel levers 19 an electrical or hydraulic Drive for axial displacement attached, of the pneumatic piston-cylinder units 26, 27 connected to the sealing elements 18 is.
  • the sealing elements 18 Angled swivel arms, the Vertices of angles outside the range of the support rollers 2, 3. At the vertices the angle is the ends of itself the entire length of the support rollers 2, 3 extending Fixed guides on which the sealing elements 18 are slidably mounted. The guides are no longer in the axial direction moved to different web widths for adjustment.
  • the air box 15 in the lower gusset moved up between the support rollers 2, 3, so that the side faces of the air box 15 up to create a narrow gap on the support rollers 2, 3 and seal it down. Then be the end sealing elements 18 upwards and moved inward until only a narrow one Gap to the ends of the winding rolls 6 free remains and thus also seals these sides become. Compressed air is now supplied via the air box 15 initiated until under the winding rollers 6 so has built up high pressure, which is the bearing weight the winding rollers 6 reduced to the desired level.
  • the support weight of the winding rolls is preferred 6 kept constant during winding.
  • a regulating or control device is the starting weight of the desired Overpressure under the winding rollers 6 increased so that the weight gain is permanently compensated becomes.
  • the regulation or control of the winding hardness simplifies itself considerably because it is one of the decisive ones Influencing variables, namely the line load at the two contact lines between the winding rolls 6 and the support rollers 2, 3 are no longer changed.
  • the weight reduction can by building an appropriate one Overpressure can also be done gradually to support weight to keep in a certain area Likewise, the increase in the weight of the circulation can only be partially compensated or the Relief take place according to a predetermined function. A one-off reduction may be sufficient by a constant value. Of the Building up an overpressure definitely offers one further parameters for controlling the winding hardness the winding rollers 6.
  • sealing elements such as brushes, Use rubber lips, felt pads, etc. provided the friction on the support rollers 2, 3 and the winding rollers 6 are kept sufficiently small can; either in that the sealing elements low friction on the winding rollers 6 and Create support rollers 2, 3 or in such a low Distance from these are positioned that the Compressed air losses are acceptably low.
  • the sealing elements it is important that the sealing elements the rotary movements of the two support rollers 2, 3 do not affect each other independently, especially no frictional connection produced between the two support rollers 2, 3 becomes. Otherwise, they could be different Torques of the support rollers 2, 3, for influencing the winding quality are not required regulate more to the extent necessary.

Landscapes

  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Reciprocating Pumps (AREA)
  • Lubricants (AREA)
EP91914763A 1990-08-23 1991-08-16 Tragwalzen-wickelmaschine Expired - Lifetime EP0496863B2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE4026597 1990-08-23
DE19904026597 DE4026597A1 (de) 1990-08-23 1990-08-23 Tragwalzen-wickelmaschine
DE4110047A DE4110047A1 (de) 1990-08-23 1991-03-27 Tragwalzen-wickelmaschine
DE4110047 1991-03-27
PCT/EP1991/001555 WO1992003366A1 (de) 1990-08-23 1991-08-16 Tragwalzen-wickelmaschine

Publications (3)

Publication Number Publication Date
EP0496863A1 EP0496863A1 (de) 1992-08-05
EP0496863B1 EP0496863B1 (de) 1995-11-22
EP0496863B2 true EP0496863B2 (de) 1999-01-07

Family

ID=25896127

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91914763A Expired - Lifetime EP0496863B2 (de) 1990-08-23 1991-08-16 Tragwalzen-wickelmaschine

Country Status (9)

Country Link
EP (1) EP0496863B2 (fi)
JP (1) JP2974773B2 (fi)
AT (1) ATE130580T1 (fi)
BR (1) BR9105875A (fi)
CA (1) CA2069898C (fi)
DE (3) DE4110047A1 (fi)
ES (1) ES2083587T5 (fi)
FI (1) FI108858B (fi)
WO (1) WO1992003366A1 (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9212571U1 (de) * 1992-06-15 1992-11-12 Jagenberg AG, 4000 Düsseldorf Tragwalzen-Wickelmaschine
FI92995C (fi) * 1993-06-30 1995-02-10 Valmet Paper Machinery Inc Kantotelarullain
FI103398B (fi) * 1993-06-30 1999-06-30 Metso Paper Inc Kantotelarullain
FI93095C (fi) * 1993-06-30 1995-02-27 Valmet Paper Machinery Inc Menetelmä rainan kantotelarullauksessa ja kantotelarullain
DE9317616U1 (de) * 1993-11-19 1995-03-16 Beloit Technologies, Inc., Wilmington, Del. Wickelmaschine
EP0665178B2 (de) * 1994-01-31 2001-08-29 Voith Sulzer Papiertechnik Patent GmbH Wickelmaschine zum Aufwickeln einer laufenden Papierbahn
DE9414449U1 (de) * 1994-09-06 1996-01-11 Beloit Technologies, Inc., Wilmington, Del. Wickelmaschine
DE19513143C2 (de) * 1995-04-07 1998-02-19 Voith Sulzer Papiermasch Gmbh Wickelmaschine zum Aufwickeln einer laufenden Bahn, insbesondere einer Papierbahn, zu einer Rolle
DE19524905A1 (de) * 1995-07-08 1997-01-09 Jagenberg Papiertech Gmbh Tragwalzen-Wickelmaschine
DE19538973A1 (de) * 1995-10-19 1997-04-24 Voith Sulzer Papiermasch Gmbh Tragwalzen-Wickelmaschine
DE19538972A1 (de) * 1995-10-19 1997-04-24 Voith Sulzer Papiermasch Gmbh Blaskasten-Verbindungswand
US5839689A (en) * 1995-10-19 1998-11-24 Voith Sulzer Papiermaschinen Gmbh Air box for web carrier rolls and having a connecting wall
FI97793C (fi) * 1995-11-24 1997-02-25 Valmet Corp Menetelmä ja laite materiaalirainan rullauksessa
SE505333C2 (sv) 1995-12-20 1997-08-11 Nobel Elektronik Ab Anordning för reglering av linjekraften i en rullstolsmaskin vid papperstillverkning
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
DE19709325A1 (de) * 1997-03-07 1998-09-10 Jagenberg Papiertech Gmbh Tragwalzen-Wickelmaschine
DE19734831B4 (de) * 1997-08-12 2004-09-30 Voith Paper Patent Gmbh Tragwalzen-Wickelvorrichtung
FI981210A (fi) * 1998-05-29 1999-11-30 Valmet Corp Menetelmä ja laite rullan kannatuksessa
DE19832213C2 (de) * 1998-07-17 2000-10-12 Voith Sulzer Papiertech Patent Rollenwickeleinrichtung
DE19837760A1 (de) * 1998-08-20 2000-03-02 Voith Sulzer Papiertech Patent Rollenwickeleinrichtung
DE102010064331A1 (de) * 2010-12-29 2012-07-05 Voith Patent Gmbh Verfahren zum Aufwickeln einer Papier- oder Kartonbahn und Doppeltragwalzenwickelvorrichtung zum Aufwickeln einer Papier- oder Kartonbahn
CN117524600B (zh) * 2024-01-08 2024-04-05 榆缆线缆集团股份有限公司 一种复合电缆生产用全自动绞线装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047001B (de) * 1957-09-21 1958-12-18 Goebel Gmbh Maschf Einrichtung zum Entlasten des Eigengewichtes von auf Tragwalzen liegenden Wickelrollen aus Papier-, Karton- oder aehnlichen Werkstoffbahnen
US3497151A (en) * 1968-08-14 1970-02-24 Ontario Paper Co Ltd Paper machine winder
DE3618955A1 (de) * 1986-06-05 1987-12-10 Jagenberg Ag Rollenabsenkvorrichtung

Also Published As

Publication number Publication date
BR9105875A (pt) 1992-11-03
ES2083587T3 (es) 1996-04-16
FI108858B (fi) 2002-04-15
EP0496863B1 (de) 1995-11-22
CA2069898C (en) 2004-04-06
ES2083587T5 (es) 1999-06-16
JPH05501699A (ja) 1993-04-02
DE9116308U1 (de) 1992-08-06
DE4110047A1 (de) 1992-10-01
CA2069898A1 (en) 1992-02-24
ATE130580T1 (de) 1995-12-15
DE59106948D1 (de) 1996-01-04
FI921789A0 (fi) 1992-04-22
FI921789A (fi) 1992-04-22
EP0496863A1 (de) 1992-08-05
JP2974773B2 (ja) 1999-11-10
WO1992003366A1 (de) 1992-03-05

Similar Documents

Publication Publication Date Title
EP0496863B2 (de) Tragwalzen-wickelmaschine
EP0754640B1 (de) Wickelmaschine zum Wickeln von Bahnen
DE19606755A1 (de) Wickelmaschine zum Auf- oder Abwickeln einer Material-Bahn
EP0602199B1 (de) Tragwalzen-wickelmaschine
DE19513143C2 (de) Wickelmaschine zum Aufwickeln einer laufenden Bahn, insbesondere einer Papierbahn, zu einer Rolle
DE2632608A1 (de) Rollenwickelvorrichtung fuer mehrere geschlitzte, flexible streifen
EP0632788A1 (de) Verfahren und maschine zum aufwickeln einer papier- oder kartonbahn
EP0791549B1 (de) Verfahren zum Aufwickeln einer längsgeschnittenen Materialbahn und Vorrichtung zum Durchführen des Verfahrens
EP0833795A1 (de) Druckrollensystem für eine wickelmaschine
DE60009917T2 (de) Verfahren zum kontinuierlichen aufwickeln von papier und wickler
DE3021442C2 (de) Faltschachtelklebemaschine
EP1515894B1 (de) Anlage zum verpacken eines in zickzackförmige schlaufen gelegten flexiblen bandes, insbesondere eines textilbandes
DE4026597A1 (de) Tragwalzen-wickelmaschine
DE3016911C2 (de) Vorrichtung zum Aufwickeln von Warenbahnen zu Rollen
EP1373111B1 (de) Wickelmaschine zum aufwickeln einer materialbahn, insbesondere einer papier- oder kartonbahn, zu wickelrollen
EP0863097A2 (de) Tragwalzen-Wickelmaschine
DE19524905A1 (de) Tragwalzen-Wickelmaschine
DE19751856C2 (de) Wickelvorrichtung und Verfahren zum Aufwickeln von Materialbahnen
DE19651483A1 (de) Druckrollensystem für eine Wickelmaschine
DE8708849U1 (de) Doppeltragwalzen-Wickelmaschine
DE3940702A1 (de) Vorrichtung und verfahren zum aufwickeln einer bahn
DE9115964U1 (de) Zuführeinrichtung für Formbänder
DE29522305U1 (de) Tragwalzen-Wickelmaschine
DE29813271U1 (de) Vorrichtung zum getrennten Aufwickeln von Teilbahnen einer Materialbahn
DE202004006579U1 (de) Wickelvorrichtung

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: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19920222

RBV Designated contracting states (corrected)

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

17Q First examination report despatched

Effective date: 19940207

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

REF Corresponds to:

Ref document number: 130580

Country of ref document: AT

Date of ref document: 19951215

Kind code of ref document: T

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

Owner name: JAGENBERG PAPIERTECHNIK GMBH

REF Corresponds to:

Ref document number: 59106948

Country of ref document: DE

Date of ref document: 19960104

ET Fr: translation filed
ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19960215

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2083587

Country of ref document: ES

Kind code of ref document: T3

ITPR It: changes in ownership of a european patent

Owner name: CESSIONE EPO;JAGENBERG PAPIERTECHNIK GMBH

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

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: VOITH SULZER PAPIERMASCHINEN GMBH

Effective date: 19960822

Opponent name: VALMET CORPORATION

Effective date: 19960821

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

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLAW Interlocutory decision in opposition

Free format text: ORIGINAL CODE: EPIDOS IDOP

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: 19990107

AK Designated contracting states

Kind code of ref document: B2

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

ITF It: translation for a ep patent filed
GBTA Gb: translation of amended ep patent filed (gb section 77(6)(b)/1977)
ET3 Fr: translation filed ** decision concerning opposition
REG Reference to a national code

Ref country code: ES

Ref legal event code: DC2A

Kind code of ref document: T5

Effective date: 19990407

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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

Ref country code: GB

Payment date: 20030730

Year of fee payment: 13

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

Ref country code: FR

Payment date: 20030814

Year of fee payment: 13

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

Ref country code: AT

Payment date: 20030820

Year of fee payment: 13

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: 20040816

Ref country code: GB

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

Effective date: 20040816

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20040816

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

Ref country code: FR

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

Effective date: 20050429

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: ES

Payment date: 20080828

Year of fee payment: 18

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

Ref country code: IT

Payment date: 20080826

Year of fee payment: 18

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

Ref country code: SE

Payment date: 20080815

Year of fee payment: 18

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: ES

Ref legal event code: FD2A

Effective date: 20090817

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

Ref country code: DE

Payment date: 20100823

Year of fee payment: 20

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

Effective date: 20090816

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: 20090817

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59106948

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59106948

Country of ref document: DE

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: 20090817

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 EXPIRATION OF PROTECTION

Effective date: 20110817