EP2414264A1 - Wickelmaschine und verfahren zum aufwickeln einer faserstoffbahn auf einen wickelkern - Google Patents
Wickelmaschine und verfahren zum aufwickeln einer faserstoffbahn auf einen wickelkernInfo
- Publication number
- EP2414264A1 EP2414264A1 EP10711390A EP10711390A EP2414264A1 EP 2414264 A1 EP2414264 A1 EP 2414264A1 EP 10711390 A EP10711390 A EP 10711390A EP 10711390 A EP10711390 A EP 10711390A EP 2414264 A1 EP2414264 A1 EP 2414264A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding
- scraper
- fibrous web
- scraper device
- bearing
- 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- Withdrawn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 150
- 238000000034 method Methods 0.000 title claims description 15
- 238000003860 storage Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 241001417494 Sciaenidae Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4141—Preparing winding process
- B65H2301/41414—Preparing winding process involving pulper or doctor blade or air knife
-
- 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
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/52—Auxiliary process performed during handling process for starting
- B65H2301/522—Threading web into machine
-
- 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
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/54—Auxiliary process performed during handling process for managing processing of handled material
- B65H2301/543—Auxiliary process performed during handling process for managing processing of handled material processing waste 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
- B65H2408/00—Specific machines
- B65H2408/20—Specific machines for handling web(s)
- B65H2408/23—Winding machines
- B65H2408/236—Pope-winders with first winding on an arc of circle and secondary winding along rails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/84—Paper-making machines
Definitions
- the invention relates to a winding machine for winding a fibrous web, in particular a paper, board or tissue web, on a winding core, in particular an empty or teilbewickelten winding core, to a winding roll, with a partially wrapped by the fibrous web and a preferably rubberized or coated surface having Carrier drum, which is mounted so as to be stationary or preferably movable by means of a carriage and which can form a winding nip at least temporarily with the winding roller, with a reject container arranged downstream of the carrier drum in the running direction of the fibrous web, into which a leader strip of the fibrous web or the entire fibrous web a later Aufclaimedeln and subsequent winding on the winding core is discharged to the winding roll, and arranged with a in the lower region of the carrier drum, at least one air scraper and a scraper storage comprehensive Schabereinrichtu ng.
- the invention relates to a method for winding a fibrous web, in particular a paper, board or tissue web, on a winding core, in particular an empty or teilbewickelten winding core, to a winding roll, with a preferably rubberized or coated surface having carrier drum, the In some regions, it is wrapped around by the fibrous web, which is supported in a stationary or preferably movable manner by a carriage device and which can form a winding nip at least temporarily with the winding roll, with a reject bin downstream of the carrier drum in the running direction of the fibrous web, into which a leader strip of the fibrous web or the entire fibrous web before a later listing and subsequent Winding is discharged to the winding core to the winding roll, and arranged with a in the lower region of the carrier drum, at least one air scraper and a scraper bearing comprising scraper.
- Such a winding method and such a winding machine are used, for example, in the manufacture and / or finishing of paper, board or tissue webs to the finished and running paper, board or tissue web without interrupting the manufacturing process, that is without switching off the manufacturing - Or finishing machine to wind one after another on several hubs to wrap rolls. Also, they can serve to wrap an already wound wound roll.
- the carrier drum in the direction of the material web downstream reject container, in which a AufzhoustMail the material web or the entire material web is discharged to a subsequent Aufonset and subsequent winding on the winding core to the winding roll.
- a scraper device comprising a scraper blade for detaching the material web or the strip of the material web from the steel surface of the carrier drum and a guide device are arranged next to the reject container.
- the respective blade scraper of the scraper device must in this case be oscillated in its longitudinal direction, ie in the cross-machine direction, in order to ensure uniform wear of the scraper blade resting against the carrier drum.
- the scraper device for detaching the material web or the AufzhoustMails the web of material from the steel surface of the drum is fixedly arranged either on the storage of the carrier drum or on the supporting drum supporting slide device.
- the doctoring device must have an air scraper known to the person skilled in the art instead of the blade scraper.
- This air scraper is generally more expensive than a blade scraper, but usually requires no oscillating means for oscillating the scraper element due to the missing wear element.
- the scraper device for detaching the material web or the Aufzhoust s the material web from the steel surface of the carrier drum is in turn fixed either on the storage of the carrier drum or on the supporting drum supporting slide device.
- DE 101 42 519 A1 discloses a device for detaching and guiding a moving material web, which runs from a roll of a papermaking and / or finishing machine supporting the material web and is to be fed to a downstream processing unit.
- the device is provided with a scraper against the roller and with at least one connected to a compressed air source blowing nozzle, which acts on the material web with a pressure provided.
- the machine-wide scraper is attached to a retaining strip, which in turn is attached to a machine-wide blow box.
- the blow box is supported on a machine-width and mounted at its two ends supporting beams, which is fixedly arranged either on the storage of the carrier drum or on the supporting drum supporting slide device.
- the known scraper devices whether they are provided with a blade scraper or an air scraper, are mounted exclusively and directly or indirectly at the beginning and at the end.
- the dimensions of a classical scraper device are thus primarily determined by its length in machine cross-section. - A -
- the natural frequency is relatively low, especially in wide machines
- the stationary element may be a foundation according to the invention.
- the scraper device of the winding machine according to the invention is largely insensitive to any vibration problems that may occur in the field of winding machine due to their independent of the support drum storage, in a broader sense, regardless of the chair or the frame of the winding machine.
- the storage of the scraper device on a stationary element represents a practicable decoupling of the scraper from the rest of the winding machine, in particular from the storage of the carrier drum. This decoupling also has an improved line power generation between the carrier drum and the winding roll result.
- the scraper device of the winding machine according to the invention in its entirety due to their storage on a fixed element cheaper in the production and easier to install, as essential functional
- Components and groups can be made smaller and the use of previously expensive components and groups, such as the stringers or the like, completely unnecessary, these cost advantages outweigh the cost of the stationary element by far.
- the scraper device of the winding machine according to the invention also has better functionality than the prior art.
- the minimum theoretical gap width between scraper and carrier drum depending on the application can be reduced to up to 1, 0 mm, so that ultimately a lower air consumption and thus lower operating costs are achieved with a simultaneously improved and above all more effective Beschabtation the carrier drum.
- the scraper device of the winding machine according to the invention is characterized in that the self-deflection, thermal deflection and the like play virtually no role.
- a further improvement is achieved by at least one bearing point of the at least two bearing points for the scraper device of the winding machine according to the invention being arranged in a region within the width of the fibrous web. With the same scraper body cross-section, the deflection is reduced while the rigidity is increased.
- the stationary element for the scraper device of the winding machine according to the invention consists in a preferred embodiment of a preferably solid, including concrete base or from a preferably designed as a steel or concrete construction portal. Depending on the installation situation and application, the base or the portal can be designed in one or more parts.
- the scraper device and the fixed element of the winding machine according to the invention are preferably arranged such that the carrier drum of the air scraper of the scraper at least temporarily in a range of 4 to 7 clock, preferably from 5 to 7 clock, in particular from 6 clock or approximately 6 clock, beschaberbar is.
- the scraper bearing of the scraper device of the winding machine according to the invention directly or indirectly carrying the air scraper of the scraper device is preferably movable such that the air scraper of the scraper device at a distance in the range of 1, 0 to 4.0 mm, preferably from 1, 0 to 3 , 0 mm, in particular from 1, 0 to 2.0 mm, can be positioned to the carrier drum and thus forms a gap with the carrier drum.
- This positioning of the air scraper of the scraper has better functionality.
- a lower air consumption and thus lower operating costs are achieved with a simultaneously improved and above all more effective Beschab réelle the carrier drum.
- the at least two bearing points for supporting the scraper device on the stationary element may in principle comprise at least one connection point of the first type and at least one connection point of the second type.
- either two bearing points, a connection point of the first type and a connection point of the second type, or three bearing points, a connection point of the first type and at least two connection points of the second type can be provided for supporting the scraper device on the stationary element.
- at least four bearing points, a connection point of the first type and at least three connecting points of the second type can be used to mount the scraper device be provided the stationary element.
- the junctions of both types can both different as well as similar, that is preferably designed to be identical.
- the scraper device mounted on the stationary element of the winding machine according to the invention can be displaceable at least between a working position on the carrier drum and a parking position.
- the parking position is preferably so far away from the working position on the carrier drum that preferably during the operation of the winding machine necessary maintenance work and possibly even repairs to the scraper device can be carried out.
- a possibly movably mounted carrier drum can be moved away and leave the scraper in its working position.
- the air scraper of the scraper device of the winding machine preferably comprises a scraper, preferably a scraper blade, and a plurality of preferably scraper blades. / adjustable air nozzles, which deliver their air jets in the direction of the carrier drum, preferably in the direction of the gap.
- the scraper bearing of the scraper device of the winding machine preferably comprises at least one retaining element, preferably a retaining strip or a retaining profile, in particular a U-shaped retaining profile.
- a holding element satisfies the operational requirements sufficiently and is also simple and therefore inexpensive to manufacture and in the assembly.
- the object of the invention is achieved in a method of the type mentioned in the present invention that the scraper is stored independently of the storage of the carrier drum on a stationary element and that the scraper device is mounted by means of at least two bearing points on the stationary element, wherein at least one bearing point is arranged in a region within the width of the fibrous web.
- the stationary element may be a foundation according to the invention.
- the scraper device and the stationary element are preferably arranged such that the carrier drum is doctored by the air scraper of the scraper device at least temporarily in a range of 4 to 7 o'clock, preferably 5 to 7 o'clock, in particular 6 o'clock or approximately 6 o'clock.
- These specified ranges allow a consistent or approximately constant positioning of the scraper, and this, especially in a Beschabtation in the range of 6 clock even with a possible movement of the reel drum of the winding machine.
- the scraper device is preferably mounted by means of at least two bearing points, in particular by means of at least one connection point of the first type and at least one connection point of the second kind on the stationary element, wherein at least one bearing point is arranged in a region within the width of the fibrous web.
- the winding machine according to the invention and thus also the method according to the invention can be used in an excellent manner also in a machine for producing and / or finishing a fibrous web, in particular a paper, board or tissue web. Further features and advantages of the invention will become apparent from the following description of a preferred embodiment with reference to the drawings.
- Figure 1 is a schematic side view of an inventive
- FIG 2 is a schematic and partial front view of the winding machine according to the invention shown in Figure 1 with the scraper device.
- FIG 3 is a schematic detail view of the winding machine according to the invention shown in Figure 1 with the scraper device.
- FIGS 4a to 4c different schematic storage types of scraper for the winding machine according to the invention.
- the fibrous web 2 may be in particular a fibrous web, such as a paper, board or tissue web, act.
- the erected on an indoor floor 100 winding machine 1 comprises a professional in specialist circles also referred to as Anpresstrommel or support roller and partially wrapped by the fibrous web 2 carrier drum 5, either rigidly mounted or along an imaginary, dashed horizontal straight line G by means of a slide not shown relationship wise pressing device is displaceable (double arrow P1) and is usually driven by a drive, not shown.
- the various types of storage and movement for the carrier drum 5 are particularly in the German Offenlegungsschrift DE 198 07 897 A1 discloses; Their content with regard to the various types of storage and movement is hereby made the subject of this description.
- the carrier drum 5 has a preferably rubberized or coated surface 6.
- the winding roller 4 is guided by means of a lifting device, not shown, a movable transport device in the direction indicated by the double arrow P2 direction of movement.
- the transport device can be formed, for example, by a spindle drive which comprises a threaded spindle driven by an electric motor.
- the transport device serves to hold and guide the winding core 3 of the winding roller 4 resting on the preferably horizontal rails ("guide track") 7.
- the fibrous web 2 is led out either from a calender not shown here or a likewise not shown here drying a paper or board machine, then wraps around first a spreader roller 99 and then runs in the direction of arrow on the surface 6 of the carrier drum 5, wraps around the surface. 6
- the detachment of the fibrous web 2 from the carrier drum 5 and the transfer to the resulting winding roll 4 is done in the so-called winding nip (8), the itself during the "main winding phase" between the carrier drum 5 and the winding roll 4 is formed.
- a device for regulating the line force F arising in the winding nip 8 during the "main winding phase” is disclosed, for example, in German Laid-Open Patent Application DE 198 07 897 A1, the content of which is hereby made the subject of this description "An empty winding core 9, referred to in professional circles as empty bobbin, by a holding device, not shown in a distance from the carrier drum 5 held ("standby position PB").
- the carrier drum 5 In the running direction L (arrow) of the fibrous web 2, the carrier drum 5 is followed by a reject container 10, into which a leader 2.1 of the fibrous web 2 or the entire fibrous web 2 is removed to the winding roll 4 before subsequent feeding and subsequent winding onto the winding core 3 ,
- the AufzhoustMail 2.1 or the web 2, which are guided in the reject container 10 are indicated only by dashed lines.
- an air doctor 13 and a scraper bearing 14 comprehensive scraper 12 is arranged in the lower portion 11 of the carrier drum 5.
- a scraper device 12 is known to the skilled person, for example, from a variety of applications in a dryer section of a machine for producing and / or finishing a fibrous web.
- the scraper device 12 is mounted independently of the mounting of the carrier drum 5 on a stationary element 15, so it is practically decoupled from the rest of the winding machine 1. Moreover, the scraper device 12 is mounted on the stationary element 15 by means of at least two bearing points L1, L2, wherein at least one bearing point L1, L2 is arranged in a region within the width B of the fibrous web 2 (compare FIGS. 2 and 4a to 4c).
- the stationary element 15 may be, for example, a foundation.
- the stationary element 15 consists of a preferably solid base 15.1, in particular comprising concrete, or of a portal 15.2, preferably designed as a steel or concrete construction (see FIG.
- the scraper device 12 and the stationary element 15 are arranged such that the carrier drum 5 of the air scraper 13 of the scraper 12 at least temporarily in a range C (double arrow) from 4 to 7 clock, preferably from 5 to 7 clock, in particular from 6 clock or approximately 6 o'clock, is beschaberbar.
- the scraper device 12 mounted on the stationary element 15 can be displaced at least between an illustrated working position PA on the carrier drum 5 and a parking position PP not shown further.
- FIG. 2 shows a schematic and partially frontal view of the winding machine 1 shown in FIG. 1 and having a carrier drum 5 with the scraper device 12, which is arranged on the stationary element 15.
- the element 15 in turn is preferably placed directly on the hall floor 100.
- the stationary element 15 consists of a preferably massive, in particular concrete comprehensive base 15.1 (left half of view) or from a preferably designed as a steel or concrete construction portal 15.2 (right half of representation).
- the scraper device 12 is mounted by means of at least two bearing points L1, L2 on the stationary element 15, wherein at least one bearing point L1, L2 is arranged in a region within the width B of the fibrous web 2. In the present embodiment, both bearing points L1, L2 are arranged within the width B of the fibrous web 2.
- FIG. 3 shows a schematic detail of the winding machine 1 according to the invention shown in FIG. 1 with the scraper device 12.
- the carrier drum 5 shown in sections has a preferably gummed or coated surface 6.
- the scraper bearing 14 of the scraper device 12 comprises at least one retaining element 16, preferably a retaining strip or a retaining profile, in particular a U-shaped retaining profile 16.1.
- the bearing point L1 of the illustrated scraper bearing 14 is designed, for example, as a connection point of the first type; However, it can also be designed as a connection point of the second kind.
- the scraper bearing 14 carrying the schematically illustrated air scraper 13 directly or indirectly is movable in such a way that the air scraper 13 is at a distance A in the range of 1.0 to 4.0 mm, preferably 1.0 to 3.0 mm, in particular of 1 , 0 to 2.0 mm, is positionable to the carrier drum 5 and thus forms a gap 17 with the carrier drum 5.
- the air scraper 13 of the scraper device 12 comprises a scraper 18, preferably a scraper blade 18.1, and a plurality of preferably controllable air nozzles 19, which deliver their air jets 20 (arrow) in the direction of the carrier drum 5, preferably in the direction of the gap 17 ,
- the supply device for such air nozzles 19 is well-known to the person skilled in the art, so that in the present case it is dispensed with from its more detailed illustration and description.
- the guide strip 2.1 or the material web 2, which are guided into the rejects container, not shown, are only schematically indicated.
- FIGS. 4a to 4c show various schematic types of storage of scraper devices 12 for the winding machine 1 according to the invention, although not explicitly shown.
- the illustrated schematic types of storage merely have an exemplary character; They may also take other design options, in particular number and placement locations, all of which are within the skill of the art.
- the at least two bearing points L1, L2 for supporting the scraper device 12 on the stationary element 15 comprise at least one connection point of the first type L1 and at least one connection point of the second type L2.
- two bearing points L1, L2, a connection point of the first type L1 and a connection point of the second type L2 are provided for mounting the scraper device 12 on the stationary element 15.
- four bearing points L1 to L4, a connection point of the first type L1 and three connection points of the second type L2 to L4 are provided for supporting the scraper device 12 on the stationary element 15.
- the bearing points L1, L2 of the embodiment of Figure 4a, the bearing point L1 of the embodiment of Figure 4b and the bearing points L1 to L4 of the embodiment of Figure 4c are arranged in a range within the width B of the fibrous web 2 indicated by dashed lines; However, they may also be partially arranged outside the width B of the fibrous web 2, such as the bearings L2, L3 of the embodiment of Figure 4b.
- the joints of both types may also be similar, that is to say constructed in the same way.
- the winding machine 1 shown in the figures is in an excellent manner for carrying out the method according to the invention for winding a fibrous web 2, in particular a paper, board or tissue web, on a winding core 3, in particular an empty or teilbewickelten winding core 3, to a winding roll 4th , with a preferably rubberized or coated surface 6 having a support drum 5, which is partially wrapped by the fibrous web 2, which is fixed or preferably movably mounted by means of a carriage means and which can form a winding nip 8, in particular temporarily with the winding roller 4, with one of Reel drum 5 in the direction L (arrow) of the fibrous web 2 downstream rejects container 10, in which a Auf technologicalst Shape 2.1 of the fibrous web 2 or the entire fibrous web 2 is discharged before subsequent Auflegeeln and subsequent winding on the winding core 3 to the winding roll 4, and mi t a scraper device 12 arranged in the lower region 11 of the carrier drum 5, comprising at least one air scraper 13 and a scraper bearing
- the inventive method is characterized in that the scraper 12 independent of the storage of the carrier drum 5 on a stationary element 15 is stored and that the scraper device 12 by means of at least two bearing points L1, L2; L1 to L3; L1 to L4 is mounted on the stationary element 15, wherein at least one bearing point L1, L2; L1 to L3; L1 to L4 is disposed in a range within the width B of the fibrous web 2.
- winding machine 1 according to the invention shown in the figures is also outstandingly suitable for use in a machine for producing and / or finishing a fibrous web, in particular a paper, board or tissue web.
Landscapes
- Winding Of Webs (AREA)
- Paper (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200910002077 DE102009002077A1 (de) | 2009-04-01 | 2009-04-01 | Wickelmaschine zum Aufwickeln einer Materialbahn auf einen Wickelkern |
| PCT/EP2010/054055 WO2010112439A1 (de) | 2009-04-01 | 2010-03-29 | Wickelmaschine und verfahren zum aufwickeln einer faserstoffbahn auf einen wickelkern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2414264A1 true EP2414264A1 (de) | 2012-02-08 |
Family
ID=42244218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP10711390A Withdrawn EP2414264A1 (de) | 2009-04-01 | 2010-03-29 | Wickelmaschine und verfahren zum aufwickeln einer faserstoffbahn auf einen wickelkern |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2414264A1 (de) |
| CN (1) | CN102378729A (de) |
| DE (1) | DE102009002077A1 (de) |
| WO (1) | WO2010112439A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014017552A1 (de) | 2014-10-15 | 2016-04-21 | Retsch Technology Gmbh | Vorrichtung und Verfahren zur Bestimmung der Partikelgröße und/oder der Partikelform von Partikeln in einem Partikelstrom |
| CN109250441A (zh) * | 2018-11-19 | 2019-01-22 | 佛山市宝索机械制造有限公司 | 卷材尾端定向输送装置 |
| CN110385298B (zh) * | 2019-07-26 | 2024-05-14 | 惠州市正宇实业有限公司 | 一种裹布机 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5673870A (en) * | 1995-12-19 | 1997-10-07 | Beloit Technologies, Inc. | Method and apparatus for reeling a traveling paper web |
| DE19807897A1 (de) | 1998-02-25 | 1999-08-26 | Voith Sulzer Papiertech Patent | Verfahren und Vorrichtung zum kontinuierlichen Aufwickeln einer Materialbahn |
| DE19848806A1 (de) * | 1998-10-22 | 2000-04-27 | Voith Sulzer Papiertech Patent | Verfahren zum Aufführen einer Materialbahn auf einen Tambour und Vorrichtung zur Durchführung des Verfahrens |
| DE19848816A1 (de) | 1998-10-22 | 2000-04-27 | Voith Sulzer Papiertech Patent | Wickelmaschine |
| DE19848813A1 (de) * | 1998-10-22 | 2000-04-27 | Voith Sulzer Papiertech Patent | Wickelmaschine |
| DE19907550A1 (de) * | 1999-02-22 | 2000-08-31 | Voith Sulzer Papiertech Patent | Verfahren und Vorrichtung zum Aufführen einer Materialbahn auf einen Tambour |
| DE19913219A1 (de) * | 1999-03-24 | 2000-09-28 | Voith Sulzer Papiertech Patent | Verfahren und Vorrichtung zum Aufführen einer Materialbahn auf einen Tambour |
| CN2452975Y (zh) * | 2000-12-15 | 2001-10-10 | 湖北沙市轻工机械股份有限公司 | 高速自动换卷卷纸机 |
| DE20104166U1 (de) * | 2001-03-10 | 2001-06-21 | Voith Paper Patent GmbH, 89522 Heidenheim | Bahnaufwickelvorrichtung |
| DE10142519A1 (de) | 2001-08-30 | 2003-03-27 | Voith Paper Patent Gmbh | Ablöse- und Führungsvorrichtung |
| ES2274150T3 (es) * | 2003-08-07 | 2007-05-16 | REIFENHAUSER GMBH & CO. MASCHINENFABRIK | Dispositivo de corte transversal para una banda de material. |
-
2009
- 2009-04-01 DE DE200910002077 patent/DE102009002077A1/de not_active Withdrawn
-
2010
- 2010-03-29 CN CN2010800145528A patent/CN102378729A/zh active Pending
- 2010-03-29 EP EP10711390A patent/EP2414264A1/de not_active Withdrawn
- 2010-03-29 WO PCT/EP2010/054055 patent/WO2010112439A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2010112439A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010112439A1 (de) | 2010-10-07 |
| CN102378729A (zh) | 2012-03-14 |
| DE102009002077A1 (de) | 2010-10-07 |
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