EP2707664B1 - Procédé et dispositif pour sécher des pièces - Google Patents

Procédé et dispositif pour sécher des pièces Download PDF

Info

Publication number
EP2707664B1
EP2707664B1 EP12717613.9A EP12717613A EP2707664B1 EP 2707664 B1 EP2707664 B1 EP 2707664B1 EP 12717613 A EP12717613 A EP 12717613A EP 2707664 B1 EP2707664 B1 EP 2707664B1
Authority
EP
European Patent Office
Prior art keywords
conveyor
tunnel
workpieces
drying
dried
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
EP12717613.9A
Other languages
German (de)
English (en)
Other versions
EP2707664A1 (fr
Inventor
Dietmar Binder
Ulrich Hofbauer
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.)
Eisenmann SE
Original Assignee
Eisenmann SE
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 Eisenmann SE filed Critical Eisenmann SE
Priority to PL12717613T priority Critical patent/PL2707664T3/pl
Publication of EP2707664A1 publication Critical patent/EP2707664A1/fr
Application granted granted Critical
Publication of EP2707664B1 publication Critical patent/EP2707664B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/003—Handling, e.g. loading or unloading arrangements for articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/02—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle
    • F26B15/08—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle in a vertical plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts

Definitions

  • vehicle wheels are mentioned as an example of workpieces to be dried.
  • the workpieces to be dried may also be other assemblies and components, which may also be made of non-metallic materials, in particular of plastic. If it is When the components are smaller parts, they can be accommodated in a carrying basket or the like, which can be attached to the workpiece carrier.
  • the vehicle wheels After the vehicle wheels have passed through the dryer room and the drying process is completed in the drying oven, the vehicle wheels are conveyed back out of the dryer room together with the workpiece carrier. This means that the workpiece carriers are conveyed together with the vehicle wheels in the passage through the dryer room.
  • the path of the workpiece carriers through the drying tunnel is thus doubled, whereby the available space can be used efficiently or the drying tunnel can be built shorter, if necessary, than without these measures.
  • the workpiece carriers are heated only when starting the device and then remain in an operating temperature range.
  • the operating temperature of the workpiece carrier in the dryer room although in a range of several 10 ° C vary, but the workpiece carriers must not be heated at each pass of workpieces from about ambient temperature to the operating temperature in the dryer room, as is the case when the workpiece carriers are conveyed with the workpieces in the passage through the device.
  • a lesser proportion of the total energy required to dry the workpieces is used to heat the workpiece carriers, which improves the energy balance of the system.
  • the dryer room comprises a preheating zone and a drying tunnel connected thereto, the preheating zone being at a temperature which is lower than the temperature in the drying tunnel, and the preheating zone being accessible from the outside via the at least one access. Since there is access to heat loss, it can be kept as low as if the access would lead directly to the drying tunnel at the higher temperature.
  • the transfer device is arranged with the vertically movable conveyor carriage in the dryer room.
  • a workpiece carrier with workpieces to be dried can be introduced into the drying tunnel and a workpiece carrier with dried workpiece carriers be ejected from the drying tunnel.
  • the feeding of workpieces to be dried in the drying tunnel and the discharge of dried workpieces from the drying tunnel at one and the same tunnel end takes place.
  • drying tunnel is arranged at another, in particular higher, height level than the preheating zone.
  • the above-mentioned object is achieved in that e) the workpiece carriers loaded with workpieces are guided through the drying tunnel in two stages by means of a first tunnel conveyor and a second tunnel conveyor, wherein the workpiece carriers are conveyed from the first tunnel conveyor to the second tunnel conveyor by means of a vertical converter.
  • the drying tunnel is preferably arranged on another, in particular higher, height level than the preheating zone.
  • the workpiece carriers are preferably conveyed by means of a transfer device from the preheating in the drying tunnel and vice versa, comprising a conveyor carriage with a first conveyor support and a second conveyor support, which are arranged vertically one above the other, wherein the Conveyor carriage can be positioned so that the first conveyor support can work with the first tunnel conveyor and the second conveyor support with the second tunnel conveyor.
  • dried workpieces are conveyed out of the drying tunnel via the one tunnel end thereof by means of the vertical conveyor, and workpieces to be dried are conveyed by means of a feed device from the preheating zone into the drying tunnel via the other end of the tunnel.
  • a drying oven is indicated as a whole by 10, in which workpieces are dried.
  • vehicle wheels 12 for motor vehicles are illustrated, which are dried in the drying oven 10 after having been provided with a surface coating, such as a paint, in one or more preceding treatment steps.
  • the drying oven 10 comprises a thermally insulated dryer housing 14, which delimits a drying room 16. With a conveying system marked overall with 18 workpiece carriers 20 are conveyed through the dryer room 16, which are loaded with vehicle wheels 12. In the present embodiment, each workpiece carrier 20 may be three vehicle wheels Record 12.
  • the dryer space 16 of the drying oven 10 includes a preheat and run zone 22 at a first height level and a drying tunnel 24 that is at a second height level higher than the first height level of the preheat and run zone 22.
  • the preheat and run zone 22 and the drying tunnel 24 are connected to each other via a transfer room 26 of the dryer room 16.
  • a temperature of about 70 ° C to 80 ° C there is a temperature of about 70 ° C to 80 ° C, whereas in the drying tunnel 24 about 180 ° C are present.
  • the temperatures are generated and maintained by heaters as they are known per se and which are not specifically shown for the sake of clarity.
  • the drying tunnel 24 thus forms the actual drying space in which the desired drying process takes place and in which the highest temperature prevails inside the dryer housing 14.
  • a first chain conveyor 28 and a second chain conveyor 30 are arranged parallel to each other, which extend from the cross conveyor station 32, which is located in front of an access 34 in the oven housing 14 to the transfer room 26.
  • the access 34 of the drying room 16 of the drying oven 10 is accessible from the outside.
  • Chain conveyors are known in many variants in and of themselves, which is why a more detailed description is omitted.
  • the first chain conveyor 28 serves as a feed conveyor and conveys workpiece carriers 20 from the transverse conveyor station 32 in a transport direction T1 to the transfer space 26, while the second chain conveyor 30 serves as a discharge conveyor and workpiece carrier 20 promotes from a transfer station 36 in a transport direction T2 to the cross conveyor station 32.
  • the transport directions T1 and T2 are only in FIG. 4 are shown and run parallel, but give corresponding opposite to each other transport directions.
  • the cross conveyor station 32 and the transfer station 36 can also convey the workpiece carriers 20 in directions perpendicular to the transport directions T1 and T2 and for this purpose include cooperating lifting / lowering tables and conveyor chains, which are not specifically provided with a reference numeral in a manner known per se.
  • the transverse conveying station 32 has a first conveying position 32a and a second conveying position 32b for workpiece carrier 20.
  • a workpiece carrier 20 is arranged both next to the outlet conveyor 30 and next to the access 34 in the oven housing 14.
  • a workpiece carrier 20 is arranged next to the feed conveyor 28 and next to the first conveying position 32a.
  • a first, upper and a second, lower tunnel conveyor 38, 40 for the workpiece carrier 20 are arranged vertically one above the other, whereby the drying tunnel 24 comprises two floors.
  • These two tunnel conveyors 38, 40 are again formed in a manner known per se as a chain conveyor and run and convey in the present embodiment in directions T3 and T4, at right angles to the transport directions T1 and T2 of the feed conveyor 28 and the outlet conveyor 30 in the preheating and outlet zone 22 and in opposite directions to each other.
  • the transport directions T3 and T4 are only in FIG. 2 shown.
  • the workpiece carrier 20 are transverse to her Promoted longitudinally.
  • the two tunnel conveyors 38, 40 extend between the transfer space 26 and a vertical conveyor in the form of a vertical converter 42 at the opposite end of the drying tunnel 24.
  • the vertical converter 42 workpiece carriers 20 can be converted from the upper tunnel conveyor 38 to the lower tunnel conveyor 40.
  • the vertical converter 42 comprises a vertically movable on a vertical rail 44 Umsetzschlitten 46 with a Umsetzauflage 48, optionally in an upper receiving position of the Umsetzschlittens 46 conveyor technically aligned to the upper tunnel conveyor 38 or in a lower delivery position of the Umsetzschlittens 46 conveyor technically aligned to the lower tunnel conveyor 40th is aligned.
  • Under a conveyor technology aligned alignment or arrangement of two conveyor components to each other should be understood in the present case that a workpiece carrier 20 can then be transferred from a conveyor component to another conveyor component.
  • the Umsetzauflage 48 can pick up workpieces 20 both from the upper tunnel conveyor 38 from the transport direction T3 and delivered to the lower tunnel conveyor 40 in the transport direction T4.
  • a transfer device 50 is arranged, by means of which workpiece carrier 20 can be raised from the preheating and outflow zone 22 into the drying tunnel 24 or lowered from the drying tunnel 24 into the preheating and outflow zone 22.
  • the transfer device 50 comprises a two-level conveyor slide 52, which comprises an upper conveyor support 54 and a lower conveyor support 56 arranged vertically below it, which structurally corresponds to the transfer support 48 of the vertical converter 42 in the drying tunnel 24 corresponds.
  • the upper conveyor support 54 can deliver a workpiece carrier 20 in the direction of the transport direction T3 of the upper tunnel conveyor 38, while the lower conveyor support 56 of the conveyor carriage 52 can receive a workpiece carrier 20 from the direction of the transport direction T4 of the lower tunnel conveyor 40.
  • the conveyor carriage 52 can be moved vertically along a guide structure 58, wherein three working positions are of interest.
  • the upper conveyor support 54 of the conveyor carriage 52 is aligned with the conveying conveyor with the upper tunnel conveyor 38, while the lower conveyor support 56 of the conveyor carriage 52 is aligned with the lower tunnel conveyor 40 in the drying tunnel 24.
  • This working position of the conveyor carriage 52 is in FIG. 2 to recognize.
  • a conversion device 60 is arranged, which is formed in the present embodiment in the form of a multi-axis handling robot 62.
  • the handling robot 62 carries a gripping unit 64 shown only schematically with it, which is adapted to the arrangement of the vehicle wheels 12 on the workpiece carriers 20 and by means of which three vehicle wheels 12 can be accommodated.
  • the handling robot 62 can reach the conveying position 32a of the transverse conveyor 32 in the preheating and outflow zone 22 through the access 34.
  • a workpiece conveyor 66 is arranged in the form of another chain conveyor with which vehicle wheels 12 to be dried on workpiece carriers 68 to the drying oven 10 and dried vehicle wheels 12 on these workpiece carriers 68 are conveyed away from the drying oven 10.
  • the drying oven 10 described above is now operated as follows: As an initial situation, the arrangement of the individual conveyor components and workpiece carrier 20 with vehicle wheels 12 is assumed that in the FIGS. 1 to 4 is shown. Accordingly, in the first conveying position 32a of the transverse conveying station 32 there is an unloaded workpiece carrier 20 and in its second conveying position 32b a workpiece carrier 20 loaded with vehicle wheels 12.
  • the Umsetzetzauflage 48 of the Umsetzschlittens 46 of the vertical converter 42 has received a loaded workpiece carrier 20 from the upper tunnel conveyor 38, wherein the transfer carriage 46 is still in its upper receiving position.
  • the conveyor carriage 52 of the transfer device 50 assumes its uppermost working position, with its upper conveyor support 54 carrying a loaded workpiece carrier 20 and its lower conveyor support 56 is empty.
  • the transfer station 36 is empty.
  • a workpiece carrier 68 with vehicle wheels 12 to be dried is positioned in front of the handling robot 62.
  • the handling robot 62 now takes this with his gripping unit 64 to be dried vehicle wheels 12 of the workpiece carrier 68 and brings them through the access 34 in the dryer housing 14 in the preheating and outlet zone 22 into it. There he sets the vehicle wheels 12 on the workpiece carrier 20 in the first conveying position 32 a of the cross conveyor station 32.
  • the now empty workpiece carrier 68 on the workpiece conveyor 66 remains there in its position.
  • the loaded workpiece carriers 20 are conveyed on the lower tunnel conveyor 40 in its conveying direction T4, wherein the loaded workpiece carrier 20 adjacent to the transfer space 26 is transferred to the lower conveyor support 56 of the conveying carriage 52 of the transfer device 50.
  • the loaded workpiece carrier 20 moves on the transfer carriage 46 of the vertical converter 42 to the lower one Tunnel conveyor 40 after. Then the transfer carriage 46 is moved vertically upwards into its upper receiving position.
  • the workpiece carriers 20 on the upper tunnel conveyor 38 are now conveyed in the direction of transport T3 in the direction of the vertical converter 42, a workpiece carrier 20 ascending onto its transfer bed 48.
  • the workpiece carrier 20 on the upper conveyor support 54 of the conveyor carriage 52 of the transfer device 50 is driven by the latter onto the upper tunnel conveyor 38.
  • the conveyor carriage 52 of the transfer device 50 is moved to its middle working position and the workpiece carrier 20 passed on the lower conveyor support 56 in the horizontal direction to the transfer station 36.
  • the conveyor carriage 52 of the transfer device 50 is moved to its lowest working position and the workpiece carrier 20 moves on the feed conveyor 28 in the transport direction T1 in the direction of the conveyor carriage 52, wherein a loaded workpiece carrier 20 ascends on the upper conveyor pad 54.
  • the conveyor slide 52 is then moved back to its uppermost working position.
  • the workpiece carrier 20 is transferred from the second conveying position 32b of the transverse conveying station 32 to the feed conveyor 28, so that the second conveying position 32b is now free.
  • the cross conveyor station 32 now brings the freshly loaded from the outside with still to be dried vehicle wheels 12 workpiece carrier 20 from the first conveying position 32a in the second conveying position 32b. Then, the workpiece carriers 20 are moved on the outlet conveyor 30 in the direction of the cross conveyor station 32 and the foremost in the transport direction T2 workpiece carrier 20 passed to the cross conveyor station 32 where it occupies the first conveying position 32a in front of the access 34 in the dryer housing 14. The workpiece carrier 20 on the transfer station 36 is thereby pushed onto the outlet conveyor 28.
  • the handling robot 62 now picks up the dried vehicle wheels 12 of the workpiece carrier 20 in the first conveying position 32a of the transverse conveying station 32, the workpiece carrier 20 remaining in the preheating and outflow zone 22.
  • the handling robot 62 transfers these dried vehicle wheels 12 to the empty workpiece carrier 68, which is waiting on the workpiece conveyor 66. This further conveys the workpiece carrier 68 now loaded with the dried vehicle wheels 12, e.g. In doing so, a new workpiece carrier 68, which, however, carries vehicle wheels 12 to be dried, moves in its place before the handling robot 62 and the cycle explained above is repeated.
  • both vehicle wheels 12 to be dried can thus be transferred to a workpiece carrier 20, which is located in the dryer space 16, and also dried vehicle wheels 12 are removed from a workpiece carrier 20 which is located in the dryer space 16. This makes it possible that the workpiece carrier 20 can be promoted in circulation through the dryer room 16, without leaving it.
  • the workpiece carriers 20 cool only slightly before they are returned to the drying tunnel 24 and there is less heat input into the workpiece carriers 20 than in the case in which workpiece carriers are not circulated, but are passed through a drying oven.
  • the workpiece carriers 20 cool e.g. only at about 150 ° C from.
  • a second access in the transport direction T2 may be present in front of the access 34, via which a second transfer device can reach the discharge conveyor 30. Then already dried vehicle wheels 12 can be removed by means of the second transfer device via the second access from a workpiece carrier 20 on the outlet conveyor 30 and to be dried vehicle wheels 12 are applied in the same tact over the access 34 to an already emptied workpiece carrier 20. As a result, the number of cycles and thus the throughput of the drying oven 10 can be increased.
  • the access 34 is formed as a lock, through which a heat discharge through the opening to the preheating and outlet zone 22 is reduced.
  • a lock may e.g. be designed as a simple roller door. If there are several approaches, they can all be present as such lock.
  • FIG. 5 is shown as a non-inventive embodiment, a drying oven 70 with respect to the drying oven 10 other funding concept.
  • the drying oven 70 carries components that those of the drying oven 10 after the FIGS. 1 to 4 correspond, the same reference numerals. In this case, what has been said above regarding the drying oven 10 also applies mutatis mutandis to the drying oven 70, unless otherwise explained below.
  • the common preheating and outflow zone 22 of the dryer room 16 is dissolved and spatially separated into a separate preheating zone 72 and a separate outlet zone 74 of the dryer room 16.
  • a feed space 76 is now provided next to the one end of the drying tunnel 24, while a discharge space 78 is arranged adjacent to the opposite end of the drying tunnel 24.
  • the preheat zone 72 is located vertically below the feed space 76, while the outlet zone 74 is vertically below the discharge space 78.
  • a feeder 80 with a single-sided feed carriage 82 is now available, which carries only a single carriage support 84 with it.
  • the carriage support 84 can deliver a workpiece carrier 20 both in the direction of the transport direction T3 of the upper tunnel conveyor 38 and also receive a workpiece carrier 20 from the direction of the transport direction T4 of the lower tunnel conveyor 40.
  • the feed carriage 82 can be moved vertically along a guide structure 86, which extends from the preheating zone 72 upwards into the feed space 76 and connects these in terms of conveying technology.
  • the carriage support 84 of the feed carriage 82 In a first, uppermost working position, the carriage support 84 of the feed carriage 82 is in alignment with the conveyor with the upper tunnel conveyor 38, as it is in FIG. 5 is shown.
  • the carriage support 84 In a second, middle working position of the feed carriage 82, the carriage support 84 is in alignment with the lower tunnel conveyor 40 in the drying tunnel 24 for conveying purposes.
  • the drying oven 70 is also a vertical conveyor forming dispenser 90 is provided, the discharge carriage 92 also with only a single carriage support 94th includes.
  • the carriage support 94 of the delivery device 90 can receive a workpiece carrier 20 both from the direction of the transport direction T3 of the upper tunnel conveyor 38 and deliver a workpiece carrier 20 in the direction of the transport direction T4 of the lower tunnel conveyor 40.
  • the discharge carriage 92 can be moved vertically along a guide structure 96, which extends from the outlet zone 74 upwards into the discharge space 78 and connects these in terms of conveyance.
  • a guide structure 96 which extends from the outlet zone 74 upwards into the discharge space 78 and connects these in terms of conveyance.
  • the following three working positions of the dispensing carriage 92 are to be emphasized: In a first, uppermost working position, the carriage support 94 of the delivery carriage 92 is aligned in terms of conveyance technology with the upper tunnel conveyor 38.
  • a feed conveyor 100 and a discharge conveyor 102 are provided in the drying oven 70, which are each formed as a chain conveyor.
  • the infeed conveyor 100 conveys vehicle wheels 12 to be dried on workpiece carriers 104 to the drying oven 70, and the discharge conveyor 102 conveys dried vehicle wheels 12 on separately guided workpiece carriers 106 away from the drying oven 70.
  • the conversion device 60 in the drying oven 70 comprises a feed robot 108, which is arranged in front of the feed access 88, and a removal robot 110 which is arranged in front of the delivery access 98, wherein both robots 108 and 110 structurally correspond to the handling robot 62 of the drying oven 10.
  • the feed robot 108 can reach the carriage rest 84 of the feed carriage 82 of the feed device 80 through the feed access 88.
  • the feed conveyor 100 is located in the working area of the feed robot 108.
  • the picking robot 110 can reach the carriage support 94 of the delivery carriage 92 of the delivery device 80 and the delivery conveyor 102 on the one hand through the delivery access 98.
  • the drying oven 70 described above is now operated as follows: The starting point is now the arrangement of the individual conveyor components and workpiece carrier 20 with or without vehicle wheels 12 assumed that in FIG. 5 is shown.
  • the feed carriage 82 of the feeder 80 is in its uppermost operative position adjacent to the upper tunnel conveyor 38 and is empty, i. On the carriage support 84 is also no workpiece carrier 20. On the feed conveyor 100 outside of the dryer housing 14, a loaded workpiece carrier 104 is positioned in front of the feed robot 108, the gripping unit 64 in turn is empty.
  • the discharge carriage 92 of the delivery device 90 has assumed its lowest working position next to the delivery access 98 and carries a workpiece carrier 20, wherein the removal robot 110 has just picked up dried vehicle wheels 12 from the workpiece carrier 20.
  • an empty workpiece carrier 106 is positioned on the delivery conveyor 102.
  • the removal robot 110 leads the dried vehicle wheels 12 through the delivery access 98 out of the outlet zone 74 and thus out of the dryer room 16 and deposits them on the workpiece carrier 106. Then, the two carriages 82 and 92 of the feeder 80 and the dispenser 90 move to their middle working position, respectively the lower tunnel conveyor 40 in the drying tunnel 24th
  • the workpiece carriers 20 on the lower tunnel conveyor 40 are now conveyed in its transport direction T4, with an unloaded workpiece carrier 20 ascending onto the carriage support 84 of the feed carriage 82.
  • the unloaded workpiece carrier 20 on the carriage support 94 of the delivery carriage 92 is driven onto the lower tunnel conveyor 40, so that the delivery carriage 92 is empty.
  • the feed carriage 82 then moves with the unloaded workpiece carrier 20 in its lowest working position in front of ZuGermanzugang 88, where it is loaded by means of ZuGermanroboters 108 to be dried with vehicle wheels 12.
  • Both the now loaded feed carriage 82 and the empty discharge carriage 92 then move into their respective uppermost working position next to the upper tunnel conveyor 38.
  • the loaded workpiece carriers 20 on the upper tunnel conveyor 38 are now conveyed in its transport direction T3, with a loaded workpiece carrier 20 on the carriage support 94 of the delivery carriage 92 and the loaded workpiece carrier 20 from the carriage rest 84 of the feed carriage 82 ascends onto the upper tunnel conveyor 38, so that now the feed carriage 82 is empty, as in FIG. 5 is shown.
  • the delivery carriage 92 thereafter moves to its lowest working position in front of the delivery access 98 in the dryer housing 14, where the vehicle wheels 12 are picked up by the removal robot 110 and transferred to the delivery conveyor 102.
  • drying oven 70 can by the converting 60 both to be dried vehicle wheels 12 are transferred to a workpiece carrier 20, which is located in the dryer room 16, and dried vehicle wheels 12 are removed from a workpiece carrier 20, which is located in the dryer room 16. This makes it possible that the workpiece carrier 20 can be promoted in circulation through the dryer room 16, without leaving it.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Coating Apparatus (AREA)

Claims (7)

  1. Dispositif affecté au séchage de pièces, en particulier des roues de véhicules, comprenant
    a) un boîtier de séchage (14), délimitant une chambre de séchage (16) et muni d'au moins une voie d'accès (34 ; 88, 98) menant à ladite chambre de séchage (16) ;
    b) un système de convoyage (18) au moyen duquel des porte-pièces (20), garnis de pièces (12), peuvent être convoyés à travers ladite chambre de séchage (16) ;
    sachant
    c) qu'il est prévu un appareil de transposition (60) par l'intermédiaire duquel ca)
    des pièces (12), devant être séchées, peuvent être transférées à un porte-pièces (20) situé dans la chambre de séchage (16) ;
    cb) des pièces (12) séchées peuvent être prélevées d'un porte-pièces (20) situé dans ladite chambre de séchage (16) ;
    de sorte que
    d) les porte-pièces (20) peuvent être convoyés en circulation fermée à travers la chambre de séchage (16), sans quitter cette dernière ;
    e) ladite chambre de séchage (16) inclut une zone de préchauffage (22 ; 72) et un tunnel de séchage (24) relié à celle-ci, le dispositif étant réalisé de façon telle qu'il règne, dans la zone de préchauffage (22 ; 72), une température inférieure à la température régnant dans le tunnel de séchage (24) et que ladite zone de préchauffage (22 ; 72) soit accessible, depuis l'extérieur, par l'intermédiaire de la voie d'accès (34 ; 88) à présence minimale,
    caractérisé par le fait que
    f) le tunnel de séchage (24) est réalisé à deux étages, et inclut un premier convoyeur (38) et un second convoyeur (40) dédiés à des porte-pièces (20), de telle sorte que des porte-pièces (20) garnis de pièces (12) puissent être guidés, en deux étages, à travers ledit tunnel de séchage (24), lesdits convoyeurs (38, 40) dudit tunnel étant agencés en superposition verticale et des porte-pièces (20) pouvant être acheminés, au moyen d'un convoyeur vertical (42 ; 90), vers le second convoyeur (40) du tunnel à partir du premier convoyeur (38) dudit tunnel ;
    g) la chambre de séchage (16) renferme un appareil de transposition (50) doté d'un chariot de convoyage (52) déplaçable verticalement, appareil au moyen duquel des porte-pièces (20) peuvent être introduits dans le tunnel de séchage (24) à partir de la zone de préchauffage (22), et inversement, et dont le chariot de convoyage (52) charrie un premier appui de convoyage (54) et un second appui de convoyage (56) qui sont agencés en superposition verticale, sachant que ledit chariot de convoyage (52) peut être positionné de telle manière que ledit premier appui de convoyage (54) et ledit second appui de convoyage (56) puissent coopérer, respectivement, avec le premier convoyeur (38) du tunnel et avec le second convoyeur (40) dudit tunnel.
  2. Dispositif selon la revendication 1, caractérisé par le fait que le tunnel de séchage (24) est implanté à un niveau en hauteur autre que celui de la zone de préchauffage (22 ; 72), notamment à un niveau plus élevé.
  3. Dispositif selon la revendication 1 ou 2, caractérisé par le fait que le convoyeur vertical (90) remplit la fonction d'un appareil de distribution au moyen duquel des pièces (12) séchées peuvent être convoyées hors du tunnel de séchage (24), par l'une des extrémités dudit tunnel, sachant qu'il est prévu un appareil d'amenée (80) au moyen duquel des pièces (12), devant être séchées, peuvent être extraites de la zone de préchauffage (72) et introduites dans ledit tunnel de séchage (24), par l'autre extrémité de ce dernier.
  4. Procédé dévolu au séchage de pièces, en particulier des roues de véhicules, dans lequel des portes-pièces (20), garnis de pièces (12), sont convoyés à travers une chambre de séchage (16) munie d'au moins une voie d'accès (34 ; 88, 98), procédé dans lequel
    a) les porte-pièces (20) sont convoyés en circulation fermée à travers la chambre de séchage (16), sans quitter cette dernière ;
    b) des pièces (12), devant être séchées, sont transférées à un porte-pièces (20) situé dans la chambre de séchage (16) ;
    c) des pièces (12) séchées sont prélevées d'un porte-pièces (20) situé dans ladite chambre de séchage (16) ;
    d) lesdits porte-pièces (20) sont convoyés à travers une zone de préchauffage (22 ; 72) et un tunnel de séchage (24) relié à celle-ci, sachant qu'il est engendré, dans ladite zone de préchauffage (22 ; 72), une température inférieure à la température régnant dans ledit tunnel de séchage (24) et que ladite zone de préchauffage (22 ; 72) est accessible, depuis l'extérieur, par l'intermédiaire de la voie d'accès (34 ; 88) à présence minimale,
    caractérisé par le fait que
    e) les porte-pièces (20), garnis de pièces (12), sont guidés en deux étages à travers le tunnel de séchage (24), au moyen d'un premier convoyeur (38) et d'un second convoyeur (40) agencés en superposition verticale, lesdits porte-pièces (20) étant acheminés, au moyen d'un convoyeur vertical (42 ; 90), vers le second convoyeur (40) du tunnel à partir du premier convoyeur (38) dudit tunnel.
  5. Procédé selon la revendication 4, caractérisé par le fait que le tunnel de séchage (24) est implanté à un niveau en hauteur autre que celui de la zone de préchauffage (22 ; 72), notamment à un niveau plus élevé.
  6. Procédé selon la revendication 4 ou 5, caractérisé par le fait que les porte-pièces (20) sont introduits dans le tunnel de séchage (24) à partir de la zone de préchauffage (22), et inversement, au moyen d'un appareil de transposition (50) incluant un chariot de convoyage (52) pourvu d'un premier appui de convoyage (54) et d'un second appui de convoyage (56) agencés en superposition verticale, ledit chariot de convoyage (52) étant positionné de telle manière que ledit premier appui de convoyage (54) et ledit second appui de convoyage (56) puissent coopérer, respectivement, avec le premier convoyeur (38) du tunnel et avec le second convoyeur (40) dudit tunnel.
  7. Procédé selon l'une des revendications 4 à 6, caractérisé par le fait que des pièces (12) séchées sont convoyées, au moyen du convoyeur vertical (90), hors du tunnel de séchage (24) par l'une des extrémités dudit tunnel et, au moyen d'un appareil d'amenée (80), des pièces devant être séchées sont extraites de la zone de préchauffage (72) et introduites dans ledit tunnel de séchage (24), par l'autre extrémité de ce dernier.
EP12717613.9A 2011-05-12 2012-04-28 Procédé et dispositif pour sécher des pièces Active EP2707664B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12717613T PL2707664T3 (pl) 2011-05-12 2012-04-28 Urządzenie i sposób suszenia przedmiotów obrabianych

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011101277.3A DE102011101277B4 (de) 2011-05-12 2011-05-12 Vorrichtung und Verfahren zum Trocknen von Werkstücken
PCT/EP2012/001844 WO2012152391A1 (fr) 2011-05-12 2012-04-28 Procédé et dispositif pour sécher des pièces

Publications (2)

Publication Number Publication Date
EP2707664A1 EP2707664A1 (fr) 2014-03-19
EP2707664B1 true EP2707664B1 (fr) 2019-02-06

Family

ID=46022163

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12717613.9A Active EP2707664B1 (fr) 2011-05-12 2012-04-28 Procédé et dispositif pour sécher des pièces

Country Status (7)

Country Link
US (1) US10184720B2 (fr)
EP (1) EP2707664B1 (fr)
CN (1) CN103518114B (fr)
DE (1) DE102011101277B4 (fr)
HU (1) HUE043313T2 (fr)
PL (1) PL2707664T3 (fr)
WO (1) WO2012152391A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013003057A1 (de) * 2013-02-22 2014-08-28 Eisenmann Ag Anlage zur Oberflächenbehandlung von Gegenständen
US11292706B2 (en) * 2014-12-30 2022-04-05 Edward Showalter Apparatus, systems and methods for preparing and dispensing foods
DE102017126978A1 (de) * 2017-11-16 2019-05-16 Eisenmann Se Vorrichtung und Verfahren zum Temperieren von Werkstücken
CN110465467B (zh) * 2019-09-27 2020-10-16 浙江跃岭股份有限公司 一种汽车轮毂喷漆后的烘干装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732627A (en) * 1956-01-31 Drying apparatus for alimentary paste of
US2152312A (en) * 1936-08-04 1939-03-28 Lamson Co Treatment of leather
US2530595A (en) * 1947-08-27 1950-11-21 Selas Corp Of America Tile furnace
NL82451C (fr) * 1948-04-19
US2757497A (en) * 1949-01-27 1956-08-07 Etudes De Machines Speciales Apparatus for automatically drying and packing a lump product manufactured continuously
DE4127580C1 (en) * 1991-08-21 1993-02-11 Duerr Gmbh Car body high gloss paint coating - incorporates sliding carriage and transport rotor with adaptors gripping body
DE19937901C2 (de) * 1999-08-11 2001-06-21 Eisenmann Kg Maschbau Trockner für eine Lackieranlage
DE102004015325A1 (de) 2004-03-30 2005-10-13 Dürr Ecoclean GmbH Behandlungsvorrichtung zur Behandlung von Werkstücken oder Werkstückgruppen
DE102004025525B3 (de) * 2004-05-25 2005-12-08 Eisenmann Maschinenbau Gmbh & Co. Kg Verfahren und Vorrichtung zum Trocknen von Gegenständen, insbesondere von lackierten Fahrzeugkarosserien
US7381695B2 (en) * 2005-10-31 2008-06-03 Shell Oil Company Tire wheel cleaner comprising an ethoxylated phosphate ester surfactant
DE102007046322A1 (de) * 2007-09-27 2009-04-02 Heidelberger Druckmaschinen Ag Beschickungsvorrichtung und Verfahren zum Beschicken einer Trockenvorrichtung mit klebegebundenen Druckerzeugnissen
CN201281532Y (zh) * 2008-10-20 2009-07-29 福建农林大学 立体配置微波真空干燥机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CN103518114A (zh) 2014-01-15
PL2707664T3 (pl) 2019-07-31
CN103518114B (zh) 2015-08-12
DE102011101277A1 (de) 2012-11-15
EP2707664A1 (fr) 2014-03-19
WO2012152391A1 (fr) 2012-11-15
HUE043313T2 (hu) 2019-08-28
DE102011101277B4 (de) 2020-10-29
US10184720B2 (en) 2019-01-22
US20140137427A1 (en) 2014-05-22

Similar Documents

Publication Publication Date Title
EP3442717B1 (fr) Procédé et installation de fabrication pour la fabrication de véhicules et installation de traitement de surface pour le traitement de surface de carrosseries de véhicule
EP3144618B2 (fr) Lyophilisateur
EP2098464B1 (fr) Dispositif de commissionnement et procédé de commissionnement
EP2714496B1 (fr) Dispositif de transport d'objets et installation de traitement de surface d'objets
AT509693B1 (de) Verfahren zum kommissionieren, kommissionierstation und kommissioniersystem
EP2707317B1 (fr) Dispositif permettant de déplacer des roues de véhicule
EP3526534B1 (fr) Appareil pour réguler la température, installation de traitement de surfaces, installation de production et méthode de production
EP2707664B1 (fr) Procédé et dispositif pour sécher des pièces
EP1106947B1 (fr) Dispositif de chauffage
EP3253893A1 (fr) Procédé, ensemble four et installation pour le formage à chaud de pièces
EP2958680B1 (fr) Convoyeur
EP2372016B1 (fr) Procédé et dispositif de transport de pièces de linge
DE102013223252B4 (de) Maschinelle Werkstück-Transfervorrichtung sowie maschinelle Entladevorrichtung und maschinelle Anordnung zum Bearbeiten von Werkstücken mit einer derartigen Werkstück-Transfervorrichtung
EP0441743A1 (fr) Dispositif de transport pour plaques à surface sensible, en particulier pour circuits imprimÀ©s à recouvrement humide
DE10008750C1 (de) Verfahren und Vorrichtung zum Trocknen von Gegenständen
EP2784006B1 (fr) Système de préparation de commandes
DE102009054404A1 (de) Anlage zum Trocknen von Gegenständen
DE10065709B4 (de) Beschichtungsanlage
DE3632740C3 (de) Trockner in Senkrechtanordnung für die Behandlung von z.B. mit Firnis, Lack, Farbe usw. bestrichenen Gegenständen, insbesondere Paneelen, Platten oder Tafeln
DE102013021584B4 (de) Verfahren, Ofeneinrichtung und Anlage zum Formhärten von Werkstücken
DE1433911B2 (de) Anlage zum haerten von formlingen
DE3043629C2 (de) Vorrichtung zum Pulverversprühen, insbesondere zum Sprühbeschichten von Gegenständen
DE102007021068A1 (de) Verfahren und Vorrichtung zum Abgeben und Aufnehmen von Werkstücken auf eine Arbeitsebene
AT406952B (de) Vakuum-eingabevorrichtung
DE1433911C (de) Anlage zum Härten von Formungen

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

17P Request for examination filed

Effective date: 20131009

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: EISENMANN SE

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20170201

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20180828

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1095178

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012014231

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190206

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: PT

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

Effective date: 20190606

Ref country code: NL

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

Effective date: 20190206

Ref country code: NO

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

Effective date: 20190506

Ref country code: LT

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

Effective date: 20190206

Ref country code: FI

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

Effective date: 20190206

Ref country code: SE

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

Effective date: 20190206

REG Reference to a national code

Ref country code: SK

Ref legal event code: T3

Ref document number: E 30871

Country of ref document: SK

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E043313

Country of ref document: HU

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

Ref country code: BG

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

Effective date: 20190506

Ref country code: HR

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

Effective date: 20190206

Ref country code: IS

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

Effective date: 20190606

Ref country code: GR

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

Effective date: 20190507

Ref country code: LV

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

Effective date: 20190206

Ref country code: RS

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

Effective date: 20190206

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

Ref country code: RO

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

Effective date: 20190206

Ref country code: ES

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

Effective date: 20190206

Ref country code: CZ

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

Effective date: 20190206

Ref country code: DK

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

Effective date: 20190206

Ref country code: EE

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

Effective date: 20190206

Ref country code: AL

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

Effective date: 20190206

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012014231

Country of ref document: DE

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

Ref country code: SM

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

Effective date: 20190206

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190430

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

Ref country code: MC

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

Effective date: 20190206

Ref country code: LU

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

Effective date: 20190428

26N No opposition filed

Effective date: 20191107

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

Effective date: 20190506

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

Ref country code: LI

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

Effective date: 20190430

Ref country code: CH

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

Effective date: 20190430

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

Ref country code: SI

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

Effective date: 20190206

Ref country code: BE

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

Effective date: 20190430

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

Ref country code: TR

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

Effective date: 20190206

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

Ref country code: IE

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

Effective date: 20190428

Ref country code: GB

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

Effective date: 20190506

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

Ref country code: FR

Payment date: 20200420

Year of fee payment: 9

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1095178

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190428

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

Ref country code: SK

Payment date: 20200424

Year of fee payment: 9

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

Ref country code: AT

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

Effective date: 20190428

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

Ref country code: CY

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

Effective date: 20190206

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

Ref country code: MT

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

Effective date: 20190206

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502012014231

Country of ref document: DE

Owner name: EISENMANN GMBH, DE

Free format text: FORMER OWNER: EISENMANN SE, 71032 BOEBLINGEN, DE

REG Reference to a national code

Ref country code: SK

Ref legal event code: MM4A

Ref document number: E 30871

Country of ref document: SK

Effective date: 20210428

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

Ref country code: FR

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

Effective date: 20210430

Ref country code: SK

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

Effective date: 20210428

REG Reference to a national code

Ref country code: HU

Ref legal event code: GB9C

Owner name: EISENMANN GMBH, DE

Free format text: FORMER OWNER(S): EISENMANN SE, DE

Ref country code: HU

Ref legal event code: FH1C

Free format text: FORMER REPRESENTATIVE(S): GOEDOELLE, KEKES, MESZAROS & SZABO SZABADALMI ES VEDJEGY IRODA, HU

Representative=s name: GOEDOELLE, KEKES, MESZAROS & SZABO SZABADALMI , HU

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

Ref country code: MK

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

Effective date: 20190206

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

Ref country code: PL

Payment date: 20230330

Year of fee payment: 12

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230529

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

Ref country code: IT

Payment date: 20230428

Year of fee payment: 12

Ref country code: DE

Payment date: 20230420

Year of fee payment: 12

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

Ref country code: HU

Payment date: 20230425

Year of fee payment: 12