EP3108058B1 - Schnellwechselkalander - Google Patents

Schnellwechselkalander Download PDF

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Publication number
EP3108058B1
EP3108058B1 EP15705598.9A EP15705598A EP3108058B1 EP 3108058 B1 EP3108058 B1 EP 3108058B1 EP 15705598 A EP15705598 A EP 15705598A EP 3108058 B1 EP3108058 B1 EP 3108058B1
Authority
EP
European Patent Office
Prior art keywords
magazine
calender
rollers
roller
roll
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.)
Active
Application number
EP15705598.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3108058A1 (de
Inventor
Andre Hünnekens
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.)
Andritz Kuesters GmbH
Original Assignee
Andritz Kuesters 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
Application filed by Andritz Kuesters GmbH filed Critical Andritz Kuesters GmbH
Publication of EP3108058A1 publication Critical patent/EP3108058A1/de
Application granted granted Critical
Publication of EP3108058B1 publication Critical patent/EP3108058B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0293—Provisions or constructions to facilitate the removal of the rolls

Definitions

  • the invention relates to a quick-change calender, in particular for the treatment of nonwoven, textile, plastic or paper webs.
  • Replacing a roller is often expensive. Numerous manual work is necessary. Mention should be the drive, the bearing lubrication, possibly the heating and the support of the roller. If the roller is heated, the roller to be replaced must first be time-consuming cooled and the new roller before the start of production be heated. Long downtimes and production downtimes can be the result.
  • a method and apparatus for roll replacement in a calender are known.
  • a changing device each comprising a receiving device for a first and a second roller
  • a second, located in the respective receiving device roller is moved in the vicinity of the working position of a calender located in a first roller.
  • the first roller is moved out of its working position after opening the nip and removed from the respective receiving device of the changing device from its storage on Kalandergestell.
  • the positions of the first and second rolls are reversed and the second roll is fed to the storage on the calender frame.
  • a disadvantage are the not inconsiderable downtime of the calender and the associated with the provision of the changing device, constructive effort in such a roll change.
  • the invention has set itself the task of creating a quick-change calender, which is inexpensive to manufacture and allows quick replacement of at least one roller.
  • the quick-change calender according to the invention is particularly suitable for the treatment of nonwoven, textile, plastic or paper webs. It has at least one nip, which is preferably formed by two rollers.
  • the quick-change calender comprises at least one movable magazine in which a roller is arranged together with at least one alternative roller.
  • At least one roller is thus arranged together with at least one alternative roller in a movable magazine.
  • the calender thus has a total of at least three rollers. It is conceivable that the calender has more than one nip, but preferably it has exactly one nip. In principle, it is conceivable that the calender has two or more movable magazines. The calender preferably has exactly one movable magazine.
  • the magazine can be moved in such a way that its center of gravity shifts.
  • the roller which is arranged together with at least one alternative roller in a movable magazine, is a roller involved in the nip, and most preferably one of two the nip forming rollers.
  • at least one of the two rolls forming the nip of the calender is arranged together with at least one alternative roll in a movable magazine.
  • Each roller which is arranged together with at least one alternative roller in the movable magazine, preferably transfers the force acting on it to its bearings.
  • the arranged in the magazine rollers are referred to as magazine rollers in the context of this document.
  • the magazine rollers preferably do not interact with backup rollers. It has been shown that these are expendable.
  • the calender preferably has no back-up rolls.
  • the force acting on the magazine roller involved in the nip acts on the magazine.
  • alternative roller is referred to in the context of this publication, in particular a roller, which currently limits no nip, which processes a web, that is not in a working position, but in a parking position.
  • the magazine is movable in only one direction, preferably back and forth.
  • the magazine is preferably movable in a direction which runs at least substantially perpendicular to the printing direction of the rollers of the nip.
  • the magazine is further preferably movable in a direction which extends at least substantially perpendicular to the plane of action of the rolls of the nip.
  • working plane refers in particular to the plane running through the two axes of the rollers forming the nip.
  • the rollers in the magazine immovable to each other (with the exception of the rotation about its own axis) arranged.
  • the rollers in the magazine immovable to each other (with the exception of the rotation about its own axis) arranged.
  • no movement of the rollers arranged in the magazine to the magazine takes place.
  • a roll change is preferably at the same time the former work roll of the magazine in a parking position displaced and a former alternative roller of the magazine in the working position displaced.
  • the new work roll of the magazine can be moved directly into its working position, an additional draining or the like is therefore preferably unnecessary.
  • the magazine is preferably stiff in itself, so not designed articulated or otherwise deformable.
  • At least one of the rollers located in the magazine is driven, preferably oil circulation lubricated and most preferably heated.
  • oil circulation lubricated is meant in particular that the roller has rotary bearings which are lubricated by means of a lubricant circuit.
  • the magazine has a stretched shape, that is curved straight or only slightly curved.
  • the magazine has a considerable curvature.
  • the roller of the magazine in working position is freely accessible from above.
  • the magazine does not extend over the roller of the magazine in the working position.
  • the magazine is movable without manual intervention.
  • the magazine is movable without changing the web guide.
  • the magazine includes two rollers, in another embodiment three rollers or a larger number of rollers.
  • the axes of the rollers located in the magazine preferably run parallel to one another.
  • the direction in which the magazine is movable preferably runs perpendicular to the axis of the roller, which is arranged in the magazine and preferably together with a counter-roller, forms the nip.
  • the direction in which the magazine can be moved is therefore preferably in the plane perpendicular to the axis of this roller plane. Since the web usually also runs perpendicular to the axis of the nip forming roller, can be created in this way a side of the web little space consuming calender.
  • the magazine is translationally movable. All points of the magazine thus move in the same direction in a procedure.
  • the magazine preferably extends essentially in one plane, ie it is flat.
  • the magazine is linearly movable, ie along a straight line.
  • All axes of the rollers in the magazine can be arranged in the same plane.
  • the direction in which the magazine is movable can run in Zueryswarenbahnlaufraum.
  • feed web web direction is meant in particular the direction in which the web in the supply runs to the nip.
  • the Zu.swarenbahnlaufraum preferably runs horizontally.
  • the direction in which the magazine is movable is inclined to the supply web travel direction by an inclination angle.
  • This angle of inclination may be between 50 ° and 1 °, preferably between 30 ° and 2 °, more preferably between 10 ° and 3 ° and particularly preferably 5 °.
  • This angle of inclination may be between 50 ° and 1 °, preferably between 30 ° and 2 °, more preferably between 10 ° and 3 ° and particularly preferably 5 °.
  • This angle of inclination may be between 50 ° and 1 °, preferably between 30 ° and 2 °, more preferably between 10 ° and 3 ° and particularly preferably 5 °.
  • the rollers arranged in the magazine are preferably heatable. They have advantage over a bearing lubrication without touching seal, preferably with a labyrinth seal. More preferably, they have a bearing lubricating device, such as a lubricant circuit, with non-pressurized, only gravity following lubricant flow and the bearing lubricant means is preferably carried along with the magazine.
  • a bearing lubricating device such as a lubricant circuit
  • the magazine is movable along a circular arc, thus performs a rotational movement, whose axis is preferably parallel to the axes of the magazine rollers.
  • additional space for the web guide can be provided on the outlet side.
  • cooling rolls may be provided for cooling the goods, which advantageously have a small distance from the nip.
  • the magazine is preferably executed in this embodiment, even in the form of a circular arc. It is then preferably not flat, but preferably curved. And the axes of rotation of the magazine rollers are preferably arranged on an imaginary circular arc.
  • the magazine extends over less than about 120 degrees.
  • the angular position of the bearing bodies of the rollers arranged in the magazine then preferably differs by less than about 120 degrees.
  • the angle over which the magazine extends ie the magazine extension angle, in the context of this document, in particular the angle is designated by which the angular positions of the bearing bodies of the magazine rollers differ maximally when the magazine is stationary.
  • the angle is defined, which is defined by the imaginary circular arc on which the axes of rotation of the magazine rollers are arranged, through the axes of rotation of the two outer magazine rollers - in the embodiment in which only two magazine rollers are provided by the axes of rotation - is limited.
  • the magazine extension angle preferably corresponds to the bearing body angular position difference of these magazine rollers.
  • the magazine extension angle is preferably composed of the sum of the bearing body angular position differences of the adjacent magazine rollers. In the embodiment with exactly three magazine rollers, the magazine extension angle is therefore preferably composed of the two bearing body angular position differences of the adjacent magazine rollers, etc.
  • the bearing body angular position difference of two adjacent magazine rollers is between 1 ° and 60 °, preferably between 10 ° and 40 ° and particularly preferably between 20 ° and 30 °.
  • bearing body angular position difference between two adjacent rollers in the context of this publication in particular the angle is designated, which is defined by the imaginary circular arc, on which the axes of rotation of the magazine rollers are arranged, which is bounded by the axes of rotation of two adjacent magazine rollers.
  • the magazine is only so far movable that all magazine rollers can be brought into working position.
  • the magazine travel angle thus corresponds to the magazine extension angle in this embodiment.
  • the bearing bodies of the rollers disposed in that magazine are preferably rotated by less than about 120 degrees in a process of the magazine.
  • the counter-roller is always opposite a magazine roller or the magazine itself. This can give rise to difficulties in the exposure of this roller, to their installation and removal.
  • the magazine travel angle is greater than the magazine travel angle.
  • the disclosure of the counter-roller can be facilitated.
  • the mating roll can be exposed, for example, by moving the magazine into an extreme position and, if necessary, removed from the roll stand.
  • the magazine travel angle about the bearing body angular position difference of two adjacent magazine rollers is greater than the magazine extension angle. This can result in a particularly good disclosure of the counter roll.
  • the area of the calender over which the magazine rolls may be positioned extends less than 120 degrees or less than 180 degrees. This area is preferably composed of the magazine travel angle and the magazine extension angle.
  • the area of the calendar over which magazine rolls may be positioned extends about 175 degrees.
  • the magazine is preferably mounted by means of a guide - preferably a sliding guide - movable.
  • the guide preferably extends over the area of the calendar over which magazine rollers may be positioned.
  • the guide preferably extends over less than 120 degrees or less than 180 degrees or less than 220 degrees.
  • the plane of action is perpendicular to the feed web travel direction.
  • the axis of rotation of the magazine is arranged at a distance offset from the working plane, preferably in the direction of the direction of travel of the web.
  • This angle of inclination may be between 50 ° and 1 °, preferably between 30 ° and 2 °, more preferably between 10 ° and 3 °, and most preferably about 5 °.
  • This angle of inclination can also be achieved in that the working plane is not formed perpendicular to Zubaywarenbahnlaufraum, but is inclined to this accordingly.
  • the bearing lubrication device is in one embodiment with the magazine entrained, so arranged on the magazine or in any other way with the magazine with movable.
  • the bearing lubrication device comprises in one embodiment a lubricating oil supply unit and preferably lubricating oil lines.
  • the bearing lubrication device particularly preferably comprises lubricating oil return lines with gravity conveying, ie with a gradient.
  • the lubricating oil lines are rigid, so in particular do not include flexible hoses, such as bellows hoses.
  • no hinges for connecting the bearing body with the lubricating oil lines or for connecting lubricating oil lines with the lubricating oil supply unit or for connecting lubricating oil lines are provided together. This can reduce manufacturing costs and increase reliability.
  • each roller bearing of a magazine roller has two bearing caps.
  • two processes are provided per bearing cap, wherein the oil drain is advantageously carried out following the gravity following.
  • the calendar includes a roll stand.
  • the magazine is preferably mounted on the roll stand.
  • the magazine is, as already mentioned, preferably by means of a guide - preferably a sliding guide - movably mounted.
  • the calender can be simple and inexpensive to manufacture. It has been shown that with such a sliding guide for receiving the magazine, the forces acting on the bearings of the rollers arranged in the magazine can be reliably transferred to the roll stand. Because comparatively high surface pressures can be accepted because at the time of moving the nip is preferably open and therefore only the much lower, resulting from the weight of the rollers arranged in the magazine forces acting.
  • the sliding guide preferably comprises a rail.
  • the quick-change calender comprises on both sides exactly one sliding guide with exactly one rail. Both rails are preferably supported at least almost over their entire length by the roll stand of the calender, so that they are not or hardly bent and can be designed to save space.
  • the magazine may comprise two respective carriers arranged laterally of the calender, on the upper side of which the bearing bodies of the rollers of the magazine may be arranged and on the underside of which guide means may be provided, for example a region encompassing a rail.
  • the carriers can be congruent viewed from the side.
  • both carriers are supported at least almost over their entire length by the roll stand or any rail of the roll stand, so are not or hardly subjected to bending. In this way, they can be made compact and space-saving. It is conceivable that the carriers are connected end to end with a traverse, the magazine is thus frame-shaped.
  • At least one of the two rollers forming the nip is an axle-supported, preferably deflection-controllable roller, for example a so-called floating roller.
  • deflection-controllable roller for example a so-called floating roller.
  • the axis of the deflection-controllable roll preferably has a smaller diameter than the bearing of a corresponding conventional roll.
  • the bearing of a conventional roll is usually in the same plane as the roll stand and the bearing of the counter roll.
  • the bearing of the deflection-controllable roll is preferably offset from the plane of the roll stand.
  • the mobility of the magazine is preferably motorized, such as with the aid of pressure cylinders, rotary motors (such as with racks combined) or derretem.
  • the rollers arranged in the magazine are electrically heated.
  • the energy for this is very particularly preferably transmitted to the magazine via an energy chain.
  • an energy distribution is provided on the magazine, which directs this energy to the individual rollers arranged in the magazine.
  • the rollers arranged in the magazine can be heated by means of a heat transfer medium.
  • a heat transfer medium preferably exactly one heat carrier medium feed and more preferably also exactly one heat carrier medium return of a heat transfer medium circuit is connected to the magazine.
  • the connection is realized with advantage over swivel joints and / or suitable hoses, such as bellows hoses.
  • a distribution device is provided which directs the heat transfer medium from the magazine to the individual rollers arranged in the magazine and preferably returns them.
  • the main flow of the heat transfer medium through the arranged in the magazine work roll is feasible, so the roller in the magazine, which forms the nip together with a counter-roller.
  • a secondary flow can be branched off from this main flow, which can be conducted through one or more alternative rollers of the magazine.
  • the at least one alternative roller can be gently heated.
  • the distribution of the heat transfer medium flow is preferably carried out by means of valves, which are further preferably arranged on the magazine.
  • rollers arranged in the magazine have a drive.
  • all rollers arranged in the magazine have a drive, preferably a separate drive.
  • the rollers of the magazine are therefore preferably also driven in a parking position by means of these drives. This is advantageous because then the arranged in the magazine, high rollers are in the parking position - especially over 80 ° C - can be heated without this deformation of these rolls are to be feared.
  • the roller drives of the rollers arranged in the magazine can be moved with the magazine.
  • a heat insulation hood is provided for at least one of the rollers arranged in the magazine.
  • the heat insulation hood is preferably liftable during the process of the magazine.
  • both rollers forming the nip are provided with a heat insulation hood.
  • the rollers arranged in the magazine differ in surface quality (such as engraving and / or coating and / or hardness). In this way can be done by a method of the magazine, a replacement of the surface quality.
  • At least one of the rollers arranged in the magazine is engraved and preferably cooperates with a smooth counter-roller. At least the engraved roll is preferably heated.
  • the rollers arranged in the magazine preferably differ with respect to their engraving. In this way, by a method of the magazine, the gravure roll can be exchanged to produce different products in terms of appearance and / or feel and / or strength.
  • At least one of the rollers arranged in the magazine has a covering.
  • the backing roll may be a heated smooth or engraved roll.
  • a different type of coating and / or coating hardness can be used.
  • the rollers arranged in the magazine can preferably be heated and / or cooled to different temperatures.
  • a rapid temperature change of the roll surface of at least one of the rollers forming the nip can be brought about. This is particularly advantageous because heating or cooling of a roll to avoid temperature stresses in the roll material is usually only possible at 1 to 3 K / min.
  • a faster temperature change of at least one of the rolls in the nip can be brought about, as would be possible by heating or cooling of one of the two rollers forming the nip.
  • the magazine can be moved during ongoing production.
  • the invention also relates to a production facility with a quick change calendar according to the invention.
  • means are provided for exchanging the roll located in the parking position or the rolls located in the parking position, preferably during ongoing production.
  • the non-operational rollers can then be replaced without interrupting production, for reworking (eg grinding or re-engraving) or to bring other surface qualities into use.
  • the calender 100 designated as a whole, has in all the embodiments shown a roll stand 11 and a lower counter roll 2 mounted on it by means of a cylinder 10.
  • the calender also has in all embodiments shown at least two arranged in a magazine 6 rollers 1, 4, 5, 5a, one of which is arranged in a working position, that forms a nip 3 together with the counter-roller 2.
  • the counter-roller 2 can be pressed against the located in working position roller 1 of the rollers located in the magazine.
  • the double arrow V symbolizes in the FIGS. 1 to 5 the direction in which the magazine can be moved back and forth.
  • the magazine 6 is so far experienced in all embodiments shown that in an end position of the magazine 6, the counter-roller 2 is accessible and removable.
  • the magazine 6 is in the in the Fig. 1, 2 . 3, 3a , and 5 shown embodiments perpendicular to the printing direction D of the nip forming rollers 1, 2 and the active plane W movable.
  • the direction of travel V is always aligned perpendicular to the axial direction A of the nip forming roller 1 of the magazine in these embodiments.
  • the arranged in the magazine 6 rollers are immovable to each other in all embodiments shown, with the exception of a rotation about their axes. All arranged in the magazine rollers are therefore only simultaneously displaced.
  • the magazine 6 is linearly movable. In the in Fig. 4 . 7 and 8th As shown embodiments, the magazine 6 along a circular arc B can be moved.
  • Fig. 3 shows an embodiment in which the calender is slightly inclined, approximately to provide additional space for the supply 7 of the web 15. In principle, if a non-horizontal feed web travel direction Z is permissible, it is also conceivable to tilt not the entire calender but only the feed ( Fig. 3a ).
  • a sliding guide between the magazine 6 and the roll stand 11 is provided, as in Fig. 6 is shown:
  • the roll stand 11 has a rail 14, which forms the sliding guide 8 together with a rail encompassing region of the magazine 6.
  • the nip 3 is - about before a method of the magazine 6 - by means of the cylinder 10, which acts on the counter-roller 2 to open.
  • Fig. 5 shows, which is in working position roller 1 of the magazine 6 by means of a heat insulating hood 9 thermally insulated. This hood can be raised in front of a procedure of the magazine 6 (which is indicated by the arrow P in FIG Fig. 5 is symbolized), so that exactly one heat-insulating hood is sufficient for a plurality of rollers arranged in the magazine.
  • the magazine 6 comprises two each arranged laterally of the calender 100 carrier, at the top of the bearing body 13 are arranged and on the underside guide means are provided, in the illustrated embodiment, in each case a rail 14 encompassing area.
  • the carriers are congruent viewed from the side. In the Fig. 1 to 5 Therefore, only one carrier 17 can be seen. Both carriers are always supported over their entire length of the roll stand 11, so are not subjected to bending. The same applies to the rails 14 of the roll stand 11.
  • FIGS. 3, 3a, 4 . 7 and 8th show that the calender on the outlet side may comprise cooling rollers 12 for cooling the goods, which, as shown, have a small distance from the nip 3.
  • All rollers located in the magazine 6 are rotatably mounted on the magazine 6 by means of bearings 13 having bearings.
  • Fig. 4 shows that even in the embodiment shown in this figure of a movable magazine along a circular arc 6, the bearing body during the process only by a small angle ⁇ are rotated. Therefore, a bearing lubricator may be provided with lubricating oil return lines with gravity feed.
  • the magazine is executed in this embodiment even in the form of a circular arc MB. And the axes of rotation of the magazine rollers lie on an imaginary circular arc MB.
  • Fig. 6 shows that the counter-roller 2 is designed as an axle-supported, deflection-controllable roller 16. This has a hollow roller which is mounted on a continuous, non-rotatable crosshead.
  • Fig. 6 Also shows that the diameter r of the axis 18 of the deflection-controllable roller 16 is smaller than the diameter R of the bearing 19 (more precisely: bearing body 13) of a corresponding conventional roller.
  • the bearings 19 of the upper conventional roller in Fig. 16 are in the same plane E as the roller stand 11 (more precisely, in the same plane E as the supports 17 of the magazine 6).
  • the bearings 20 of the deflectable roller 16 are offset from the roll stand 11 (in FIG Fig. 6 to the right).
  • the installation space U which is available to the magazine 6 and the sliding guide 8, is larger, as would be the case with two conventional rolls.
  • the magazine 6 and the slide 8 are so space-saving that in the in Fig. 6 calender shown in detail is available without a costly increase in the roll diameter enough space U for the magazine 6 and the slide 8 is available.
  • Fig. 7 shows a side view of a second embodiment of a calender with movable along a circular arc magazine. As the figure shows, exactly four magazine rollers 1, 4, 5, 5a are present.
  • the bearing body angular position difference ⁇ of two adjacent rollers in the curved magazine is about 25 °.
  • This magazine extension angle ⁇ is composed of the three bearing body angular position differences ⁇ of the adjacent magazine rollers.
  • the magazine is also executed in this embodiment even in the form of a circular arc MB. And the axes of rotation of the magazine rollers lie on an imaginary circular arc MB.
  • the magazine curve ⁇ defining the magazine extension angle ⁇ is limited by the axes of rotation of the two outer magazine rollers 1, 5a.
  • the area of the calender, over which the magazine rollers 1, 4, 5, 5a can be positioned, extends over an angle ⁇ of approximately 175 degrees.
  • This angle ⁇ is composed of the magazine travel angle ⁇ and the magazine extension angle ⁇ .
  • the magazine travel angle ⁇ is greater than the magazine extension angle ⁇ . This ensures that the magazine 6 can be experienced so far that in an end position of the magazine 6 (in FIG. 7 shown in dotted lines on the right) the counter roller 2 is accessible and removable.
  • the magazine travel angle ⁇ is greater than the magazine extension angle ⁇ by the bearing body angular position difference ⁇ of two adjacent rollers of the magazine.
  • the angle ⁇ , over which the area of the calender extends, can be positioned above the magazine rollers 1, 4, 5, 5a, is therefore greater by the bearing body angular position difference ⁇ of two adjacent rollers of the magazine than twice the magazine extension angle ⁇ .
  • the guide is designed as a sliding guide 8 with rail 14.
  • the rail 14 extends over more than 220 degrees, about 208 degrees.
  • the axis of rotation C of the magazine 6 is arranged offset in the direction of Zuzhouwarenlaufraum Z by a distance S to the active plane W. In this way, an inclined tangent T of the direction of travel V of the magazine results in the working position to Zuzhouwarenbahnbahnides Z.
  • the tangent T is inclined in the nip by about 5 degrees with respect to the Zuzhouwarenbahnlaufraum Z.
  • Fig. 7 also shows an envelope 21 of the counter-roll 2 designed as a deflection-controllable roll and forming the nip.
  • the working plane W runs in the in the Fig. 1, 2 . 4 . 5 and 7 shown embodiments perpendicular to Zu Industrieswarenbahnlaufraum Z.
  • Fig. 8 shows a third embodiment of a calendar with curved magazine 6.
  • the inclined tangent T of the direction of travel of the magazine in the working position or in the nip to Zubowwarenbahnbahnraumz is achieved in that the active plane W is not formed perpendicular to Zuzhouwarenbahnmaschinetechnisch Z, but is inclined to this accordingly.

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
EP15705598.9A 2014-02-20 2015-02-18 Schnellwechselkalander Active EP3108058B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014102167.3A DE102014102167A1 (de) 2014-02-20 2014-02-20 Schnellwechselkalander
PCT/EP2015/053373 WO2015124599A1 (de) 2014-02-20 2015-02-18 Schnellwechselkalander

Publications (2)

Publication Number Publication Date
EP3108058A1 EP3108058A1 (de) 2016-12-28
EP3108058B1 true EP3108058B1 (de) 2018-08-29

Family

ID=52544489

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15705598.9A Active EP3108058B1 (de) 2014-02-20 2015-02-18 Schnellwechselkalander

Country Status (4)

Country Link
EP (1) EP3108058B1 (zh)
CN (1) CN106029979B (zh)
DE (1) DE102014102167A1 (zh)
WO (1) WO2015124599A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017107120A1 (de) * 2017-04-03 2018-10-04 Andritz Küsters Gmbh Verfahren und Vorrichtung zur Behandlung einer Warenbahn
DE102018111232B4 (de) * 2018-05-09 2020-12-31 Andritz Küsters Gmbh Kalander mit Antriebseinheit
ES2858318T3 (es) * 2018-09-28 2021-09-30 Reifenhaeuser Masch Procedimiento y dispositivo para la fabricación de una banda de material no tejido a partir de fibras
IT202200011375A1 (it) * 2022-05-30 2023-11-30 Ramina S R L Macchina per la calandratura

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI65640C (fi) * 1980-05-22 1984-06-11 Valmet Oy On-machine superkalande foer papper
AT370347B (de) * 1981-03-24 1983-03-25 Voest Alpine Ag Walzgeruest
DE3422091C2 (de) 1984-06-14 1986-07-17 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Prägekalander für thermoplastische Kunststoffolien
CN1006051B (zh) * 1985-06-01 1989-12-13 机械制造公司 热塑料薄膜压花压光机
DE3738974C1 (de) * 1987-11-17 1989-06-01 Kleinewefers Gmbh Walzenmagazin fuer Walzen von Superkalandern
DE3742293A1 (de) * 1987-12-14 1989-06-29 Kleinewefers Gmbh Walzenmagazin
DE3922190A1 (de) * 1989-07-06 1991-01-10 Kleinewefers Ramisch Gmbh Praegekalander
DE19623700C1 (de) * 1996-06-14 1997-06-12 Berstorff Gmbh Masch Hermann Anstellvorrichtung für die Walzen eines Kalanders
DE19856517C2 (de) * 1998-12-08 2001-02-15 Voith Paper Patent Gmbh Vorrichtung zum Walzenaustausch bei einem Kalander
ATE482812T1 (de) * 2001-08-07 2010-10-15 Sml Maschinengesellschaft Mbh Vorrichtung zur herstellung von kunststofffolien
FI5144U1 (fi) * 2001-08-16 2001-11-28 Metso Paper Inc Kalanteri
EP2570549A1 (en) * 2011-09-13 2013-03-20 Quantum Technologie GmbH Roller for heating a web of paper or fabric
EP2634307B1 (en) * 2012-03-02 2016-05-11 Valmet Technologies, Inc. Method for modernizing a supercalender and a modernized supercalender

Also Published As

Publication number Publication date
WO2015124599A1 (de) 2015-08-27
CN106029979B (zh) 2019-06-14
DE102014102167A1 (de) 2015-09-03
EP3108058A1 (de) 2016-12-28
CN106029979A (zh) 2016-10-12

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