EP1108669A2 - Rollenwickelvorrichtung, insbesondere für eine Rollenschneidmaschine - Google Patents
Rollenwickelvorrichtung, insbesondere für eine Rollenschneidmaschine Download PDFInfo
- Publication number
- EP1108669A2 EP1108669A2 EP00125173A EP00125173A EP1108669A2 EP 1108669 A2 EP1108669 A2 EP 1108669A2 EP 00125173 A EP00125173 A EP 00125173A EP 00125173 A EP00125173 A EP 00125173A EP 1108669 A2 EP1108669 A2 EP 1108669A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding
- rod
- roll
- winding rod
- support
- 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.)
- Withdrawn
Links
- 238000004804 winding Methods 0.000 title claims abstract description 466
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 239000000123 paper Substances 0.000 description 9
- 230000004323 axial length Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000009191 jumping Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000012050 conventional carrier Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
- B65H19/305—Inserting core
-
- 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
- B65H2301/41485—Winding slitting winding on one single shaft or support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- 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
- B65H2301/4149—Winding slitting features concerning supply of cores
- B65H2301/41496—Winding slitting features concerning supply of cores loading pre-arranged set of cores
-
- 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
- B65H2301/417—Handling or changing web rolls
- B65H2301/4171—Handling web roll
- B65H2301/41745—Handling web roll by axial movement of roll
-
- 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
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4181—Core or mandrel supply
- B65H2301/41816—Core or mandrel supply by core magazine within winding machine, i.e. horizontal or inclined ramp holding cores
-
- 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
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4181—Core or mandrel supply
- B65H2301/41818—Core or mandrel supply mandrels circulating (cycling) in machine or system
-
- 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
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4182—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position
- B65H2301/41826—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position by gripping or pushing means, mechanical or suction gripper
-
- 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
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4182—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position
- B65H2301/41828—Core or mandrel insertion, e.g. means for loading core or mandrel in winding position in axial direction
-
- 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
- B65H2404/434—Driven rider roll arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
Definitions
- the invention relates to a roll winding device, especially for a slitter winder, for simultaneous winding of several winding rolls with one winding position for each winding roll, whereby several winding positions in the axial direction one behind the other are arranged, and with a backup roller arrangement below the winding positions.
- Paper webs are usually made with larger widths manufactured when later used by a user, for example a print shop, can be used. Therefore, in one of the last manufacturing steps cut the wide paper mat lengthways and the resulting partial webs become too Winding rolls wound up. It is obvious, that these winding rolls are wound as similar as possible must, because also the supplied partial webs with arrive at the same feed rate.
- winding cores or winding cores that act as tubes are formed, preferably from a cardboard box.
- the Sheets are attached to the winding tubes.
- the winding sleeves then turn and pull the web yourself.
- the winding rolls are created from below by one Support roller arrangement supported.
- the backup roller assembly can have, for example, two support rollers, which together form a changing bed. It can but also be a single backup roller on which the winding rollers in the area of their upper half in contact being held. Finally, the backup roller assembly also be formed by a contact roller, on which the winding rollers only rest without them by weight.
- the backup roller assembly can also have other support elements, such as a circulating belt on which the winding rolls rest.
- winding rolls should be in the area of the roll core, i.e. the winding tube, a greater winding hardness have as on their outer edge, i.e. the winding hardness should decrease from the inside out. Furthermore you have to make sure that the winding rolls in system stay on the backup roller assembly, for example a jumping out of the winding rolls from the winding bed prevent.
- the invention has for its object the handling to simplify when winding.
- This task is done with a roll winding device of the type mentioned in that a by a predetermined number of winding positions continuous winding rod is provided outside the winding rollers in relation to the backup roller assembly adjustable in height is held in a stand arrangement and that a winding bar feeder is provided the winding tubes on the winding rod or Removes winding rolls from the winding bar.
- the winding rod initially has a holding function. With it, it is possible for the individual Winding rolls in contact with the support roller arrangement hold and a jumping out of the winding rolls from the To prevent changing bed. This is also possible when the individual winding rollers are practical in the axial direction connect to each other so that not enough Space is available to hold one for each winding roll to use your own winding head for holding. With help the winding rod can now also have a certain contact pressure the winding rollers on the backup roller assembly achieve so that you have some influence on the The hardness of the winding rolls can take, among other things from Niplast in a support or contact nip between the winding rollers and the backup roller assembly depends. In addition, the winding result can also improve.
- the backup roller assembly has for each Winding position at least one roller with an elastic Surface on.
- an elastic Surface As stated above, smaller ones Thickness profile deviations even in modern paper machines cannot be completely excluded. This but are relatively small. If you have at least one elastic surface on a roller of the support roller arrangement used, then due to thickness profile deviations conditioned diameter deviations relative can be balanced easily.
- the winding rod is preferably driven.
- an additional parameter for influencing of winding hardness available.
- Centric driving of Winding rolls is known per se, but only then, if you have each winding roll with its own winding head or a pair of winding heads. This possibility So far there have not been any winding rolls with little or no axial spacing wraps one after the other, as it does for example with one Double carrier roller winder is the case.
- the winding rod preferably has an activatable one Clamping device on.
- the activated tensioning device holds the winding rolls. If you look at the tensioner deactivated or released again, you can Winding rolls and the winding bar slightly apart separate. With this, if the winding rod is driven is much better defined drive conditions than when you create the winding cores only axially onto the winding rod under friction postpones. Above all, however, it is advantageous that the loading and discharge processes much faster and run more smoothly.
- the winding rod is preferably via a coupling releasably held in the stand assembly. In this case it is possible not only to drive the winding bar, but also to take them out of the stand assembly. This enables you to do the same as described above realize using multiple winding bars being wound on a winding bar while the other winding rod for the next winding process is being prepared.
- the winding bar loading device a bracket that holds the winding bar on one End holds, and one acting parallel to the axis of the winding rod Conveyor arrangement. So the other is axial End of the winding rod free so that you can go from this end can slide out of bobbins or over this end can pull off the finished winding rolls. Because the winding bar but is held at one end, it lies in the Basically firmly, so that you have defined positions for loading or unloading. In in this case, the corresponding operations automate more easily.
- this configuration yet another advantage: the winding bar is fixed, so when loading or unloading not moved axially. The loading or unloading takes place rather, in that the individual sleeves one after the other be pushed onto the winding bar.
- the individual winding rolls are unloaded subtracted from the winding bar. With that is in Axial direction only one space is required, the length the winding rod plus the length of the largest, i.e. widest, Corresponds to the winding roll. Of course you get additional provide a certain handling space have to. would you pull out the winding rod would require a space that is at least the corresponds to twice the length of the winding rod.
- the winding bar loading device at least one extendable support stamp on in the axial direction at a predetermined distance is arranged from the bracket.
- the winding bar loading device at least one extendable support stamp on in the axial direction at a predetermined distance is arranged from the bracket.
- the support stamp as a support has a roll for the winding rod. So that's it possible, the individual winding tubes even then on the Slide the winding bar when the winding bar is open the support stamps. The winding tube then lifts the winding rod briefly from the roll. Another Movement of the winding tube is possible without any problems, because the winding tube then along the roll can roll.
- the support stamp by a predetermined amount is retractable when the conveyor is a winding sleeve promotes on the winding bar.
- This configuration is particularly advantageous if you have at least has two support stamps. That holds a support stamp then the winding bar in the desired orientation.
- the other support stamp is when the winding tube passes pulled back briefly, basically it taken is only necessary to overcome the stage, that arises at the end of the winding tube. If the end face of the winding tube the support stamp happened, then the support stamp can be raised again to the winding rod then with interposition to support the winding tube. Even in the end the winding tube, it may be advantageous to use the support stamp lower briefly in order to make a sudden load to avoid the winding rod. In many In cases it is sufficient if the drive back is "passive" done, the support stamp against the force of one Spring is pressed down. This spring enables also the lifting movement when the winding tube is the support stamp happened.
- the predetermined dimension preferably corresponds to this a wall thickness of the winding tube. That way it ensures one for the fact that even in the retracted state of the Support stamp the desired support of the winding rod preserved.
- control device only has to be connected to the conveyor, the conveyor information about the axial length the winding tube has to position them anyway to be able to.
- the end face of the winding sleeve less burdened.
- the conveyor points back and forth outgoing driver, each of a winding tube promotes from a supply position on the winding rod. Accordingly, the conveyor does not necessarily have to Movable over the entire length of the winding bar his. Rather, it is sufficient if it is able to to push one winding tube onto the winding rod. This sleeve can then the rest, already on the Push the winding tube located on the winding tube. But it is also possible that the driver actually covers the entire axial length of the winding bar, to be able to position each winding tube individually. By using a driver that goes now and then the winding sleeves can be moved individually handle, which significantly simplifies loading.
- the stock position is preferably on a sleeve table educated. So you can use the winding tubes Place them one after the other on the sleeve table. Each in The sleeve located in the stock position is placed on the winding rod pushed. By simply re-feeding of the individual winding tubes on the tube table in the Stock position can then be achieved that the individual Winding tubes one after the other onto the winding rod be postponed.
- the sleeve table is inclined and has a stop.
- the stop is arranged that a winding tube resting at the stop automatically is in the stock position. Then if this The winding tube has been pushed onto the winding rod, the next winding tube slips or rolls, so that it is in the stock position. If you like said the individual winding cores in the order lying side by side, as they would later in a row (seen in the axial direction) arranged on the winding rod should be the right one Distribution.
- the sleeve table and possibly the Driver from a loading position to a rest position relocatable. So the sleeve table is just then moved to the loading position when actually the winding rod is loaded should. If he has been put in the resting position, then you can run other processes in the same place to let.
- the winding bar loading device a winding roll transport device on the Pulls out the winding rollers from the winding bar. If the Winding rolls have been completely wound, then located them on the winding bar. The winding bar is then held at one axial end and the Winding rolls are individually or together from the winding rod deducted. This may be a existing engagement between the winding rod and the Winding rollers lifted so that the winding rollers face each other the winding rod can move freely axially. It the winding roll transport device is then sufficient to put into operation, the winding rollers in the axial direction the winding rod is removed. This will the winding bar free.
- the winding roll transport device has a first part and a second part, the two parts being controllable separately. With this configuration, it is possible for the individual To separate winding rolls of a roll set or roll throw. Both parts of the winding roll transport device are operated together until the first role of the first part on the second part of the winding roll transport device has arrived. Then the first one Part are shut down and the second part promotes the winding roll. Then if a predetermined distance reached between the first and the second winding roll the first part can be in operation again be taken to the second winding roll from the winding rod deduct. This process can be repeated until all the winding rolls are pulled off the winding bar and the desired distance from each other exhibit. You don't necessarily have to do the first part stop.
- the second part preferably has a length that the longest expected winding roll plus a predetermined one Distance dimension between winding rolls corresponds. With such training you can Keep the winding roll transport device relatively short.
- the winding roll transport device preferably has in the direction of gravity below one of the Bracket in the direction of the longitudinal extension of the winding bar extending line at least one opening, through which a support element is movable.
- the loading position of the conveyor is preferably above the winding roll transport device arranged. You can then use the winding bar in loading and unloading in the same position hold and support in the same way with support stamps, which further simplifies handling.
- a rolling surface between the Back-up roller arrangement and the winding roll transport device arranged.
- the winding rolls When the winding rolls are completely wound they are usually so heavy, that they only raised with a relatively high effort can be. If you look at the rolling surface between the support roller arrangement and the winding roll transport device then you can use the winding rolls together to the winding roll transport device let it roll. All winding rolls are in the axial direction still connected to each other via the winding rod, see above that the effort required to "catch" the winding rolls needed, can be kept small.
- a transport arrangement with a Gripping head provided by the winding bar feeder movable to support roller arrangement is.
- the transport arrangement therefore takes over the transport the winding rod loaded with the winding tubes from the winding bar feeder to the backup roller assembly. It can be used to transport a automate completely prepared set of winding cores, i.e. there are no more manual interventions necessary. This arrangement therefore also holds the risk of accidents small.
- the transport arrangement is preferably a transport arm trained, the pivotable and adjustable in length is trained. By swiveling cover a predetermined path relatively quickly. With the adjustable length of the transport arm can you have a relatively accurate positioning of the winding rod to reach.
- a winding bar magazine is advantageous in the range of motion the gripping head arranged.
- the circular head cares then not just for transporting the loaded one Winding bar from the winding bar feeder to the support roller arrangement, it can also go a loaded or not loaded winding bar in the Deliver the winding bar magazine and another winding bar to fetch. This is advantageous, for example, if winding rods with different diameters or with different lengths are required.
- the advantage here is that the winding rod magazine with several storage locations and possibly as a revolver magazine is trained.
- the revolver magazine has a rotatable plate or a rotatable Cylinder on which the possible stock positions for the winding bars on a circular line around the center of rotation are arranged.
- the individual storage locations can thus optionally in a transfer position be moved. This simplifies the control of the Gripping head.
- the winding bar magazine is preferably above the Roll out surface arranged, the distance between Roll-out area and winding bar magazine is larger than the diameter of the largest winding roll plus the diameter the largest winding tube.
- a roller winding device 1 has in the embodiment 1 and 2 two support rollers 2, 3 on together form a changing bed 4.
- the support rollers 2, 3 are rotatably mounted in stands 5, 6 and each have a drive 7, 8.
- Every winding roll 9 has a winding tube 10, for example a cardboard tube.
- All winding tubes 10 are in one Winding rod 11 fixed, i.e. rotatable with the Winding rod 11 connected.
- the winding rod 11 can expansion organs not shown for this purpose have, for example, with compressed air from the inside can be tensioned against the winding tubes 10. If these expansion organs are relaxed, then let the winding tubes 10 are opposite the winding rod 11 move, i.e. rotate and move axially.
- the winding tubes 11 each have an axial length, which corresponds to the axial length of the winding rolls 9, thus the width of the material web to be wound up. Shown is a situation where all winding rolls 9 the have the same width. However, this is not mandatory required. You can also use winding rolls 9 with of different widths.
- the winding rolls 9 lie with a predetermined distance 12 in the changing bed. To ensure this distance, one can if necessary 10 spacers between the winding tubes 13 on the winding rod 11 or arrange the winding tubes 10 with a small oversize based on the roll width cut to length.
- the winding rod 11 is on each clutch 14 Side connected to a drive 15 in the stand 5, 6.
- the clutch 14 can be engaged or disengaged, so that the winding rod comes free from the drives 15 or can be connected to them in a rotationally fixed manner.
- the drives 15 are with their couplings 14 in the Stands 5, 6 arranged height adjustable, what by a double arrow 17 is symbolized in Fig. 2.
- a double arrow 17 is symbolized in Fig. 2.
- a pressure roller 18 provided that is also adjustable in height in the stand 5, 6 is arranged, which is indicated by a double arrow 19 is shown.
- the pressure roller 18 can also Have 20 drive.
- the winding rod 11 with the winding sleeves is now used for winding 10 provided. This can be done inside the changing bed 4 done. As you can see below, this winding rod 11 is preferably loaded outside the changing bed 4.
- the changing rod 11 is then coupled to the drives 15.
- the powered Winding rod 11 causes in the winding tubes 10 by winding the center drive of the winding rollers 9 a relatively hard core. Depending on size the winding rod, it is now possible to significantly larger Initiate drive power via the winding bar, than that with center drive machines today and clamping heads is sometimes possible. Additional drive torque can over the pressure roller 18 and / or two support rollers 2, 3 are initiated.
- the winding rod 11 If the winding rod 11 is not driven, then she still has two jobs. On the one hand, it serves to guide the roles and thus to prevent a accidental ejection or reel kick-outs. Possibly it is also conceivable that you can use the winding rod 11 a roller load at the beginning of the winding process and a role relief after reaching one predetermined diameter of the winding rolls 9, so that the loading roller 18 under certain circumstances becomes dispensable.
- At least one of the two support rollers 2, 3 is with one elastic or soft surface.
- Such a soft coating 21 has the advantage that deviations in the transverse profile of the material web to be wound, which are usually smaller than 1 ⁇ m, easily balanced and the pressure forces in the support ip can be minimized.
- Carrier roller machines of this type that do not have a winding rod work, have the problem of diameter deviations of the individual winding rolls 9. Accordingly, the axially continuous load roller 18 normally unable to track the paper thickness profile deviations completely compensate. That means, that differ greatly on the loading roller 18 Adjust nip forces, causing an uneasy Changing in a changing bed due to eccentric Roller run, and thus leads to non-circular roles.
- the Winding hardness curve over the roll cross section of a This makes disc sets discontinuous. If there are differences in the roller knives of a set, leads this leads to speed differences and slip between the support rollers, the winding rollers 9 and the loading roller 18th
- FIG. 3 shows a somewhat modified embodiment, at the same elements with the same reference numerals are provided.
- a backup roller assembly used, which is formed only from a support roller 2.
- This support roller 2 also has an elastic covering 21 on. Since the winding rollers 9 are held on the winding rod 11 support from a support roller is sufficient 2 out.
- Fig. 4 now shows the roll winding device 1 together with a winding bar feeder 22 which it allows the handling of the winding rolls 9 and their To simplify winding sleeves 10 quite considerably.
- “Feeding” should not only be the process of Loading or performing winding sleeves 10 on the Winding rod 11 are understood, but also that Unloading or pulling off completely wound winding rolls 9 from the winding bar.
- FIG 4 shows an exemplary embodiment of FIG which can be deviated in many ways without to change the basic principle.
- Winding roll transport device 25 extends.
- the winding roll transport device 25 has two conveyor belts 27, 28 on, the V-shaped with a relatively large opening angle are inclined relative to each other and a gap leave between yourself in the one or more Support stamp 29 are arranged in the direction of a Double arrow 30 can be extended and retracted, such as a comparison of FIGS. 4a, 4b shows.
- the winding bar magazine 31 Above the rolling surface 24 is a winding bar magazine 31 arranged, the multiple storage locations 32 for Has winding rods 11.
- the winding bars 11 can different diameters or different have axial lengths.
- the winding bar magazine 31 is designed as a revolver magazine, i.e. it points a round plate or a short cylinder on the with the help of a drive 33 in the direction of the double arrow 34 can be rotated.
- the winding rod 11, the is in the lowest position can from the Winding rod magazine 31 can be removed or a storage space, which is in the lowest position of the winding rod magazine 31 is located with a winding bar 11 are occupied. Only the is shown Plate on the stand 5.
- Winding rod magazine 31 can then take place, for example, that axially movable bolt from both sides forth into the end faces of the respective winding rod 11 are inserted.
- a swivel arm is located below the winding bar magazine 31 35 arranged around a pivot point 36 in the direction a double arrow 37 is pivotable.
- the Pivot 36 is approximately at the level of the roll-out surface 24 arranged.
- the swivel arm is 35 in Direction of a double arrow 38 extendable and retractable, therefore variable in length.
- the Swivel arm 35 has a gripping head 39 which is capable of is to detect a winding rod 11.
- the swivel arm 35 is arranged outside the rolling surface 24, i.e. as a rule, also outside of the axial extension the support rollers 2, 3. It is obvious that such a swivel arm 35 also in the area of Stand 6 is arranged so that the winding rod 11th be gripped in the area of their two axial ends can.
- the swivel arm 35 is now pivoted and extended that the gripping head 39 in the lowest Position of the winding rod magazine 31 located winding rod 11 can take.
- the swivel arm 35 will then retracted and, based on Fig. 4a, clockwise pivoted until the winding rod 11, as in Fig. 4b is shown, above the winding roll transport device 25 stored in a performance position is in the winding tubes 10 on the winding rod can be postponed. In this position the Gripping head 39 the winding rod 11 free.
- the winding rod 11 is one-sided, i.e. only on the left End (based on Fig. 6) held in one Bracket 40.
- Bracket 40 not only fixes that End of winding rod 11 but is also able absorb a certain torque load, so that the winding rod 11 from the bracket 40 substantially protrudes horizontally.
- a Spacer 41 attached, within certain limits is adjustable.
- a number of Winding tubes 10 held ready on a tube table 43 is slightly inclined and points a stop 44 up to which the winding tubes 10 can roll. If the winding tubes 10 at the stop 44, then they are at the same time in alignment with the winding rod 11. Above the Winding rod 11 is a rodless cylinder 45 arranged with a driver 46 which in the direction of a Double arrow 47 is reciprocable. The driver 46 is therefore able to form a winding tube 10 to slide axially onto the winding rod 11.
- the support stamps 29 can be actively retracted, for example by a pneumatic or hydraulic Engine, for example in the form of a piston-cylinder unit.
- a pneumatic or hydraulic Engine for example in the form of a piston-cylinder unit.
- the feather can on a stretch that is the wall thickness of the winding tube 10a corresponds to being set to "softer".
- Realize support function and still retract allow When the winding tube 10a the support stamp 29 has happened, the support stamp is again after pressed at the top.
- Fig. 4b now shows the situation in which the winding rod 11 with the desired set of winding tubes 10 is.
- the gripping head 39 now grips the loaded one Winding rod 11 and pivots by almost 180 ° in the counterclockwise direction, until he has the winding rod 11 with the on it Place the winding sleeves 10 in the winding bed 4 can.
- the winding rod 11 is then over the clutches 14 connected to the drives 15.
- the partial webs are now on the winding sleeves 10 listed and if necessary glued and the pressure roller 18 lowered onto the winding tubes 10 and the wrapping process can begin.
- the Winding in which the diameter of the winding rolls continuously enlarged, as shown in Fig.
- the swivel arm 35 from a new winding rod pick up the winding bar magazine 31 and, as in the context with FIGS. 5 and 6 described, with winding tubes let loaded.
- the winding rolls 9 are now powered by up to four drives, namely the two Drives 7, 8 of the support rollers 2, 3, the drive 15 the winding rod 11 and, if appropriate, the drive 20 the loading roller 18.
- the loading roller 18 and the winding rod 11 forces in that Changing bed 4 can be exercised into it.
- the winding rod 11 In a later one Stage of winding when the diameter of the winding rolls 9 has become larger, the winding rod 11 however, can be used for relief.
- the Ejector 23 set in motion and in the direction of Double arrow 48 pivoted.
- the winding rolls 9 are thereby ejected from the changing bed 4 and over the Roll-out surface 24 to the winding roll transport device 25 rolled where they are stopped by the roller catcher 26.
- the swing arm 35 can be a new one with winding tubes loaded winding rod 11 against the Swivel clockwise into the changing bed 4, what from Fig. 4e can be seen. This means dead times in which the roll winding device 1 cannot wind, kept small. Even if a real continuous Winding process is not yet possible, you can approximate this target very largely.
- the sleeve table 43 with the cylinder mounted thereon 45 is moved away. This is a not shown Drive available, the sleeve table 43 for example sideways in the direction of the double arrow 48 can shift.
- FIGS 7 to 9 now represent the situation on the winding roller transport device 25 if the procedural stage is reached, which is shown in Fig. 4f is.
- the winding rollers 9, which are with their winding tubes 10 are on the winding rod 11, lie as Block on the conveyor belts 27, 28 on.
- the other conveyor belt 27, which is divided into two parts 27a, 27b, which are shown in FIGS 7 and 8 are not visible because of the parts 28a, 28b are covered.
- the conveyor belt 28a is first driven so that the winding rod 11 is moved to the bracket 40 where it is again set unilaterally.
- the bracket 40 can be extended in the direction of an arrow 49 for this purpose become.
- the winding rod 11 is set it is relaxed, i.e. deactivated.
- deactivated For example can extendable small support stamp 50 or Rubber membrane is relieved and thus retracted.
- the winding rollers 9 are then from the winding rod 11 solved and can be rotated on the winding rod 11 and especially axially.
- the two parts 28a, 28b of the conveyor belt 28 are now set in motion and move the Winding rolls 9, as can be seen from Fig. 8, after right. As soon as all winding rolls 9 have a support stamp 29 have moved away, it is extended, to support the winding rod 11.
- the conveyor belt can now be a distance between generate adjacent winding rolls 9.
- the second Part 28b of the conveyor belt 28 can of course also be shorter be if at its end another transport device is available, the winding rolls thus formed transport to other processing stations, for example to a packing station.
- the winding rod 11 fixed in the holder 40 can now be loaded again with winding cores 10. It it is also possible that the gripping head 39 in again Action occurs and the winding rod 11 from the illustrated Spends bracket in the winding rod magazine 31 and pick up a new winding bar there.
Landscapes
- Replacement Of Web Rolls (AREA)
- Winding Of Webs (AREA)
Abstract
Description
- Fig. 1
- eine Draufsicht auf eine Rollenwickelvorrichtung,
- Fig. 2
- eine Stirnseitenansicht der Rollenwickelvorrichtung,
- Fig. 3
- eine Stirnseitenansicht einer abgewandelten Ausführungsform,
- Fig. 4
- die Rollenwickelvorrichtung in Stirnseitenansicht in verschiedenen Stadien des Wickelns von Wickelrollen,
- Fig. 5
- eine vergrößerte Darstellung der Wickelhülsenzuführung in Stirnseitenansicht,
- Fig. 6
- die Wickelhülenzuführungseinrichtung in Seitenansicht,
- Fig. 7
- eine Seitenansicht einer Wickelrollentransporteinrichtung,
- Fig. 8
- die Seitenansicht der Wickelrollentransporteinrichtung in einem anderen Verfahrensstadium und
- Fig. 9
- eine Stirnseitenansicht der Wickelrollentransportvorrichtung.
Claims (27)
- Rollenwickelvorrichtung, insbesondere für eine Rollenschneidmaschine, zum gleichzeitigen Aufwickeln von mehreren Wickelrollen mit jeweils einer Wickelposition für jede Wickelrolle, wobei mehrere Wikkelpositionen in Axialrichtung hintereinander angeordnet sind, und mit einer Stützwalzenanordnung unterhalb der Wickelpositionen, dadurch gekennzeichnet, daß eine durch eine vorbestimmte Anzahl von Wickelpositionen durchgehende Wickelstange (11) vorgesehen ist, die außerhalb der Wickelrollen (9) in Bezug zu der Stützwalzenanordnung (2, 3) höhenveränderbar in einer Ständeranordnung (5, 6) gehalten ist und daß eine Wickelstangenbeschickungsvorrichtung (22) vorgesehen ist, die Wickelhülsen (10) auf die Wickelstange (11) auf- oder Wickelrollen (9) von der Wickelstange (11) abführt.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Stützwalzenanordnung (2, 3) für jede Wickelposition mindestens eine Walze (2, 3) mit einer elastischen Oberfläche (21) aufweist.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Wickelstange (11) angetrieben ist.
- Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Wickelstange (11) eine aktivierbare Spanneinrichtung (50) aufweist.
- Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Wickelstange (11) über eine Kupplung (14) lösbar in der Ständeranordnung (5, 6) gehalten ist.
- Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Wickelstangenbeschickungsvorrichtung (22) eine Halterung (40), die die Wickelstange (11) an einem Ende hält, und eine achsparallel zur Wickelstange (11) wirkende Förderanordnung (46) aufweist.
- Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, daß die Wickelstangenbeschickungsvorrichtung (22) mindestens einen ausfahrbaren Stützstempel (29) aufweist, der in Axialrichtung in einer vorbestimmten Entfernung von der Halterung (40) angeordnet ist.
- Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, daß der Stützstempel (29) als Auflage für die Wickelstange (11) eine Rolle (42) aufweist.
- Vorrichtung nach Anspruch 7 oder 8, dadurch gekennzeichnet, daß der Stützstempel (29) um ein vorbestimmtes Maß zurückfahrbar ist, wenn die Fördereinrichtung (46) eine Wickelhülse (10) auf die Wickelstange (11) fördert.
- Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, daß das vorbestimmte Maß einer Wanddicke der Wickelhülse (10) entspricht.
- Vorrichtung nach Anspruch 9 oder 10, dadurch gekennzeichnet, daß der Stützstempel (29) mit einer Steuereinrichtung verbunden ist, die ihn zurückfährt.
- Vorrichtung nach einem der Ansprüche 6 bis 11, dadurch gekennzeichnet, daß die Fördereinrichtung einen hin- und hergehenden Mitnehmer (46) aufweist, der jeweils eine Wickelhülse (10) von einer Vorratsposition auf die Wickelstange (11) fördert.
- Vorrichtung nach Anspruch 12, dadurch gekennzeichnet, daß die Vorratsposition auf einem Hülsentisch (43) ausgebildet ist.
- Vorrichtung nach Anspruch 12, dadurch gekennzeichnet, daß der Hülsentisch (43) geneigt ist und einen Anschlag (44) aufweist.
- Vorrichtung nach Anspruch 13 oder 14, dadurch gekennzeichnet, daß der Hülsentisch (43) und gegebenenfalls der Mitnehmer (46) aus einer Beschickungsposition in eine Ruheposition verlagerbar sind.
- Vorrichtung nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß die Wickelstangenbeschickungsvorrichtung (22) eine Wickelrollentransporteinrichtung (25) aufweist, die Wickelrollen (9) von der Wickelstange (11) abzieht.
- Vorrichtung nach Anspruch 16, dadurch gekennzeichnet, daß die Wickelrollentransporteinrichtung (25) ein erstes Teil (27a, 28a) und ein zweites Teil (27b, 28b) aufweist, wobei die beiden Teile getrennt steuerbar sind.
- Vorrichtung nach Anspruch 17, dadurch gekennzeichnet, daß der zweite Teil (28b) eine Länge aufweist, die der längsten zu erwartenden Wickelrolle (9) plus einem vorbestimmten Abstandsmaß zwischen Wikkelrollen (9) entspricht.
- Vorrichtung nach einem der Ansprüche 16 bis 18, dadurch gekennzeichnet, daß die Wickelrollentransporteinrichtung (25) in Schwerkraftrichtung unterhalb einer sich von der Halterung (40) in Richtung der Längserstreckung der Wickelstange (11) erstreckende Linie mindestens eine Öffnung aufweist, durch die ein Stützelement (29) bewegbar ist.
- Vorrichtung nach einem der Ansprüche 16 bis 19, dadurch gekennzeichnet, daß die Beschickungsposition der Fördereinrichtung oberhalb der Wickelrollentransporteinrichtung (25) angeordnet ist.
- Vorrichtung nach einem der Ansprüche 16 bis 20, dadurch gekennzeichnet, daß eine Ausrollfläche (24) zwischen der Stützwalzenanordnung (2, 3) und der Wickelrollentransporteinrichtung (25) angeordnet ist.
- Vorrichtung nach einem der Ansprüche 1 bis 21, dadurch gekennzeichnet, daß eine Transportanordnung mit einem Greifkopf (39) vorgesehen ist, der von der Wickelstangenbeschickungsvorrichtung (22) zur Stützwalzenanordnung (2, 3) bewegbar ist.
- Vorrichtung nach Anspruch 22, dadurch gekennzeichnet, daß die Transportanordnung als Transportarm (35) ausgebildet, der verschwenkbar und längenveränderbar ausgebildet ist.
- Vorrichtung nach einem der Ansprüche 1 bis 23, dadurch gekennzeichnet, daß ein Wickelstangenmagazin (31) im Bewegungsbereich des Greifkopfes (39) angeordnet ist.
- Vorrichtung nach Anspruch 24, dadurch gekennzeichnet, daß das Wickelstangenmagazin (31) mehrere Speicherplätze (32) aufweist.
- Vorrichtung nach Anspruch 24 oder 25, dadurch gekennzeichnet, daß das Wickelstangenmagazin (31) als Revolvermagazin ausgebildet ist.
- Vorrichtung nach einem der Ansprüche 24 bis 26, dadurch gekennzeichnet, daß das Wickelstangenmagazin (31) oberhalb der Ausrollfläche (24) angeordnet ist, wobei der Abstand zwischen Ausrollfläche (24) und Wickelstangenmagazin (31) größer ist als der Durchmesser der größten Wickelrolle (9) plus dem Durchmesser der größten Wickelhülse (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1999160000 DE19960000A1 (de) | 1999-12-13 | 1999-12-13 | Rollenwickelvorrichtung, insbesondere für eine Rollenschneidmaschine |
| DE19960000 | 1999-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1108669A2 true EP1108669A2 (de) | 2001-06-20 |
| EP1108669A3 EP1108669A3 (de) | 2004-05-12 |
Family
ID=7932436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00125173A Withdrawn EP1108669A3 (de) | 1999-12-13 | 2000-11-18 | Rollenwickelvorrichtung, insbesondere für eine Rollenschneidmaschine |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1108669A3 (de) |
| DE (1) | DE19960000A1 (de) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004046004A1 (en) * | 2002-11-15 | 2004-06-03 | Metso Paper, Inc. | Core locking device |
| WO2007096916A1 (en) | 2006-02-27 | 2007-08-30 | A. Celli Nonwovens S.P.A. | Method and device to prepare tubular winding cores |
| EP1958904A3 (de) * | 2005-03-16 | 2008-10-01 | Chan Li Machinery Co., Ltd. | Vorrichtung zum Formen von Rollen aus Bahnmaterial und Rollenfertigungsverfahren |
| EP2030928A3 (de) * | 2007-08-27 | 2011-01-19 | Kampf Schneid- und Wickeltechnik GmbH & Co. KG | Automatische Hülsenbestückung von Wickelwellen an Rollenschneid- und Wickelmaschinen |
| EP2436630A3 (de) * | 2010-09-30 | 2012-05-23 | Voith Patent GmbH | Vorrichtung zum Einführen von zueinander beabstandeten Hülsen in eine Wickelvorrichtung |
| WO2012140306A1 (en) * | 2011-04-12 | 2012-10-18 | Metso Paper, Inc. | Arrangement and method in a slitter-winder of a fiber web machine for winding thick webs especially for pulp webs |
| CN103449219A (zh) * | 2012-05-29 | 2013-12-18 | 美卓造纸机械公司 | 在卷绕机中卷绕纤维幅材的方法及设备 |
| CN103910221A (zh) * | 2014-04-03 | 2014-07-09 | 上海界龙永发包装印刷有限公司 | 一种淋膜机拔轴器 |
| CN106927290A (zh) * | 2015-12-29 | 2017-07-07 | 上海东冠纸业有限公司 | 一种带有气胀轴安全装置的卷纸机构 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10251592B4 (de) * | 2002-11-06 | 2007-11-08 | Voith Patent Gmbh | Tragwalzen-Wickelmaschine |
| DE102005000076A1 (de) * | 2005-06-15 | 2006-12-21 | Voith Patent Gmbh | Rollenvorrichtung und Verfahren zum gleichzeitigen Aufwickeln von mehreren nebeneinander laufenden Teil-Materialbahnen |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1112392B (de) * | 1959-09-04 | 1961-08-03 | Paper Converting Machine Co | Vorrichtung zum Zufuehren von Wickelkernen in einer Papierwickelmaschine |
| US3459386A (en) * | 1966-01-14 | 1969-08-05 | Tokyo Boseki Kk | Lap forming and doffing method and its apparatus |
| JPS57141342A (en) * | 1981-02-24 | 1982-09-01 | Kataoka Kikai Seisakusho:Kk | Winding device with mechanism to draw out shaft |
| DE3510769A1 (de) * | 1985-03-25 | 1986-10-02 | Lenze GmbH & Co KG Aerzen, 3258 Aerzen | Vorrichtung zum wechsel einer wickelrolle und herausziehen der wickelwelle aus der wickelrolle |
| DD242792A1 (de) * | 1985-11-19 | 1987-02-11 | Wolfen Filmfab Veb | Vorrichtung zum wechseln von wickelkernen |
| FR2693443B1 (fr) * | 1992-07-08 | 1994-09-16 | Shimizu Machinery Co Ltd | Procédé et dispositif pour l'enroulement du papier toilette. |
| IT1294817B1 (it) * | 1997-07-11 | 1999-04-15 | Perini Fabio Spa | Macchina ribobinatrice - taglierina per la produzione di rotoli di materiale nastriforme e relativo metodo |
| DE19814906B4 (de) * | 1998-04-02 | 2004-03-04 | Lubinski, Waclaw, Dipl.-Ing. | Vorrichtung zum kontinuierlichen Wickeln von bahnförmigem Material |
| ITFI980131A1 (it) * | 1998-06-01 | 1999-12-01 | Celli Spa | Macchina bobinatrice o ribobinatrice per la formazione di rotoli di materiale nastriforme di grande diametro |
| IT1308270B1 (it) * | 1999-04-12 | 2001-12-10 | Celli Spa | Impianto e metodo per la preparazione di mandrini ed anime diavvolgimento per macchine ribobinatrici o simili |
-
1999
- 1999-12-13 DE DE1999160000 patent/DE19960000A1/de not_active Withdrawn
-
2000
- 2000-11-18 EP EP00125173A patent/EP1108669A3/de not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004046004A1 (en) * | 2002-11-15 | 2004-06-03 | Metso Paper, Inc. | Core locking device |
| US7389958B2 (en) | 2002-11-15 | 2008-06-24 | Metso Paper, Inc. | Core locking device |
| EP1958904A3 (de) * | 2005-03-16 | 2008-10-01 | Chan Li Machinery Co., Ltd. | Vorrichtung zum Formen von Rollen aus Bahnmaterial und Rollenfertigungsverfahren |
| WO2007096916A1 (en) | 2006-02-27 | 2007-08-30 | A. Celli Nonwovens S.P.A. | Method and device to prepare tubular winding cores |
| US8096494B2 (en) | 2006-02-27 | 2012-01-17 | A. Celli Nonwovens S.P.A. | Method and device to prepare tubular winding cores |
| EP2030928A3 (de) * | 2007-08-27 | 2011-01-19 | Kampf Schneid- und Wickeltechnik GmbH & Co. KG | Automatische Hülsenbestückung von Wickelwellen an Rollenschneid- und Wickelmaschinen |
| EP2436630A3 (de) * | 2010-09-30 | 2012-05-23 | Voith Patent GmbH | Vorrichtung zum Einführen von zueinander beabstandeten Hülsen in eine Wickelvorrichtung |
| WO2012140306A1 (en) * | 2011-04-12 | 2012-10-18 | Metso Paper, Inc. | Arrangement and method in a slitter-winder of a fiber web machine for winding thick webs especially for pulp webs |
| CN103449219A (zh) * | 2012-05-29 | 2013-12-18 | 美卓造纸机械公司 | 在卷绕机中卷绕纤维幅材的方法及设备 |
| CN103449219B (zh) * | 2012-05-29 | 2016-06-29 | 维美德技术有限公司 | 在卷绕机中卷绕纤维幅材的方法及设备 |
| CN103910221A (zh) * | 2014-04-03 | 2014-07-09 | 上海界龙永发包装印刷有限公司 | 一种淋膜机拔轴器 |
| CN106927290A (zh) * | 2015-12-29 | 2017-07-07 | 上海东冠纸业有限公司 | 一种带有气胀轴安全装置的卷纸机构 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1108669A3 (de) | 2004-05-12 |
| DE19960000A1 (de) | 2001-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69507490T2 (de) | Verfahren und vorrichtung zum aufwickeln einer laufenden bahn in eine bahnrolle | |
| EP0313859B1 (de) | Vorrichtung zum Ab- oder Aufrollen von bahn- oder bandförmigen Materialien | |
| DE3737503A1 (de) | Rollenschneidemaschine | |
| DE2600522C2 (de) | ||
| EP2030926B1 (de) | Vorrichtung zur Aufnahme einer eine aufgewickelte Materialbahn aufweisenden Wickelspule | |
| EP0909253B1 (de) | Abrollvorrichtung für wickelrollen | |
| EP1108669A2 (de) | Rollenwickelvorrichtung, insbesondere für eine Rollenschneidmaschine | |
| EP0887294B1 (de) | Wickelmaschine | |
| DE69505334T2 (de) | Produktionsmaschine mit Bahnrollenzufuhr und Abfuhr leerer Kernhülsen | |
| DE102007000930B4 (de) | Aufwickler zum Aufwickeln einer Materialbahn auf eine Wickelspule | |
| DE69624075T2 (de) | Aufwickelmaschine | |
| DE4428786A1 (de) | Vorrichtung zur Entnahme von Spulen aus einem Magazin und zur Übertragung derselben an eine Abwickeleinheit | |
| DE69900525T2 (de) | Vorrichtung und Verfahren zum Entfernen des Verpackungsmaterials von einer Materialbahnrolle | |
| DE1948727A1 (de) | Aufwickelvorrichtung fuer bahnfoermiges Gut | |
| EP0100462B1 (de) | Wickelvorrichtung für Warenbahnen | |
| EP0887297B1 (de) | Wickeleinrichtung für eine Materialbahn, insbesondere für eine Rollenschneidvorrichtung | |
| EP0896940B1 (de) | Wickelvorrichtung, insbesondere in einem Rollenschneider | |
| EP1885637B1 (de) | Vorrichtung zum aufwickeln von zumindest zwei materialbahnen | |
| DE102007000932B4 (de) | Vorrichtung zur Aufnahme einer eine aufgewickelten Materialbahn aufweisenden Wickelspule | |
| EP0918033B1 (de) | Wickelvorrichtung und Verfahren zum Aufwickeln von Materialbahnen | |
| DE102007000931B4 (de) | Aufwickler zum Aufwickeln einer Materialbahn auf eine Wickelspule | |
| EP0873940B1 (de) | Rollenschneidevorrichtung mit einer Verpackungseinrichtung | |
| DE69909083T2 (de) | Verfahren zum wickeln einer papier- oder kartonbahn und wickler für eine papier- oder kartonbahn | |
| DE19937486B4 (de) | Transportfahrzeug zur Entnahme eines Warenbaums aus einer Webmaschine, Schneidvorrichtung für das Transportfahrzeug zum Abtrennen einer Warenbahn und Verfahren zur Entnahme des Warenbaums aus der Webmaschine | |
| DE10015181A1 (de) | Rollenschneid- und Wickelmaschine |
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 BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| 17P | Request for examination filed |
Effective date: 20040408 |
|
| AKX | Designation fees paid |
Designated state(s): AT DE FI SE |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VOITH PATENT GMBH |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20060705 |