EP2997183B1 - Installation for producing a textile web-shaped material and method for producing a textile web-shaped material - Google Patents

Installation for producing a textile web-shaped material and method for producing a textile web-shaped material Download PDF

Info

Publication number
EP2997183B1
EP2997183B1 EP14724422.2A EP14724422A EP2997183B1 EP 2997183 B1 EP2997183 B1 EP 2997183B1 EP 14724422 A EP14724422 A EP 14724422A EP 2997183 B1 EP2997183 B1 EP 2997183B1
Authority
EP
European Patent Office
Prior art keywords
textile web
treatment
shaped material
applying
flow
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
EP14724422.2A
Other languages
German (de)
French (fr)
Other versions
EP2997183A1 (en
Inventor
Thomas Weigert
Stephan Hajdu
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.)
Truetzschler GmbH and Co KG
Original Assignee
Truetzschler GmbH and Co KG
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 Truetzschler GmbH and Co KG filed Critical Truetzschler GmbH and Co KG
Publication of EP2997183A1 publication Critical patent/EP2997183A1/en
Application granted granted Critical
Publication of EP2997183B1 publication Critical patent/EP2997183B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G21/00—Combinations of machines, apparatus, or processes, e.g. for continuous processing

Definitions

  • the invention relates to a plant for producing a textile web-shaped Guts according to the preamble of claim 1, and a method for producing a textile web-shaped Guts according to claim 7.
  • the invention has for its object to provide a system and a method for producing a textile web-shaped Guts, which is flexibly applicable. To achieve this object, the features of claims 1 and 7 serve.
  • the invention provides in an advantageous manner that at least one means for flowing through the textile, web-shaped Guts with a gaseous medium, at least one means for applying a binder to the textile web-shaped Good and at least one Transportumlenk occasions are provided with the Transportumlenk issued the textile web-shaped Good around the means for flowing through and / or around the means for applying a binder is deflected around.
  • the system is very flexible.
  • the system can thus be used as a system with a device for flowing through the textile web-shaped Guts or alternatively as an investment with a device for applying a binder or as a further alternative as a plant, both the means for the continuous treatment of the textile web-like Guts and the Having means for applying a binder.
  • the system can thus be adapted quickly to the needs.
  • the device for the through-flow treatment of the textile web-shaped material is arranged in the transport direction after the device for applying a binder.
  • the at least one transport deflection device can be adjustable in such a way that the textile web-like material can be deflected around the device for applying a binder and can be guided through the device for flowing through the textile web-like material, the device for through-acting treatment of the textile web-like material as a thermal bonding device is usable.
  • the at least one Transportumlenkeinrichutng may be adjustable so that the textile web-shaped Good both by the means for flowing through treatment, as well as by the means for applying a binder is feasible, wherein the means for flowing through the treatment of the web-shaped Guts is used as a dryer.
  • the means for flowing through the textile web Guts can be used on the one hand as a thermal bonding device, when the textile web-shaped Good to the means for applying a binder and, on the other hand, if the textile sheet-like material is passed through the binder application means, the subsequent means for through-treating the textile sheet-like material may be used as the dryer.
  • thermobonding device is a device in which the textile web-like material guided through this device is heated to a temperature which is above the melting temperature of individual fibers located in the textile web-like material by means of, for example, air flowing through it. These fibers melt so that the web is solidified.
  • the means for the through-flow treatment of the web-shaped Guts may comprise at least one deflecting device with which the textile web-shaped material treated by the device for cooling out of the device can be led out or alternatively to a device for curing is deflected.
  • the textile sheet-like material can be transported without cooling from the means for flowing through treatment to the means for curing.
  • a heating channel can be arranged, through which the web-like material can be transported by means of the transport device.
  • the device for through-flowing treatment can also be arranged in the transport direction before the device for applying a binder, wherein the device for the continuous treatment of the textile web-shaped Guts is used as a thermal bonding device.
  • the system also has further solidification devices, it is also possible to bypass both the device for through-flowing treatment and the device for applying a binder by means of the transport deflection device. That The textile web-shaped material can be deflected both by the device for through-flowing treatment and by the device for applying a binder by means of the transport deflecting device.
  • the textile web-shaped material can be passed through the device for the through-flow treatment of the textile web-shaped Guts and be deflected around the means for applying a binder, wherein the means for flowing through the treatment of the textile web-like Guts is used as a thermal bonding device or is used.
  • the textile web-shaped material can be directed through the device for applying a binder and be deflected around the device for the continuous treatment of the textile web-shaped Guts.
  • the textile web-like material can be passed through the device for the continuous treatment of the textile web-shaped Guts and then by the means for applying a binder, wherein the means for flowing through the textile web-shaped Guts is used as a thermal bonding device for preconsolidation.
  • the textile web-like material can be passed through the device for applying a binder and then through the device for the continuous treatment of the textile web-shaped Guts, wherein the means for flowing through the treatment of the textile web-like Guts is used as a dryer.
  • the textile web-shaped material treated by the device for the through-flow treatment of the textile web-shaped material can be guided by means of a deflection device to a device for curing, wherein the textile web-shaped material is preferably performed without cooling to the device for curing.
  • the treated by the means for flowing through the textile web-shaped Guts textile web-shaped Good can be led out by means of a deflection directly from the device.
  • the means for parallelizing fibers may be a card or a card.
  • the device for the continuous treatment of the textile web-shaped Guts may be a Thermobond issued or a dryer.
  • the means for applying a binder may be a padder.
  • the transport device can identify at least one or more conveyor belts.
  • the device for the through-flowing treatment of the textile web-shaped Guts with a gaseous treatment medium has at least one drum having a gas-permeable drum shell, wherein the drum shell is at least partially covered with the transportable in the circumferential direction of the drum textile web Good and wherein inside the drum is a negative pressure can be applied. Further, a drum surrounding the drum is at least partially provided, wherein when creating the negative pressure in the interior of the drum at least a portion of the gaseous treatment medium from the treatment chamber flows through the arranged on the drum shell textile web-shaped material and through the gas-permeable drum shell into the interior of the drum.
  • Fig. 1 shows a plant 1 for producing a textile web-shaped Guts.
  • the device 4 for parallelizing fibers is preferably a card or a card.
  • the fibers are parallelized. It is made a pile, which may be a textile web-shaped Good 7.
  • the textile web-shaped Good 7 is about transport devices 6 and 8, which are conveyor belts in the illustrated embodiment, to a device 10th led to the application of a binder.
  • the means 10 for applying a binder is preferably a padder.
  • the transport device 8 is preferably deflectable by means of a transport deflecting device 9. The transport device 8, ie the conveyor belt can thus be adjusted.
  • the textile sheet-like material 7 can be introduced into the device 10 for applying a binder or alternatively be guided around the device 10 for applying a binder.
  • the textile web-like material 7 is guided via the transport device 8 to the transport device 12. This is shown in dashed lines in the illustrated embodiment.
  • the textile web-shaped Good 7 is guided via the transport device 8 to the device 10 for applying a binder, since the transport device 8 is adjusted by Transportumlenk vibration such that the textile web-shaped Good 7 is guided directly to the device 10 for applying a binder ,
  • the textile web-shaped Good 7 is guided in a contact or cylinder dryer 15.
  • the contact or cylinder dryer 15 has a plurality of heated cylinders, around which the textile web-like Good is led to dry.
  • Transportumlenk handmade 9 is set such that the device 10 is bypassed for applying a binder, so the textile web-shaped Good 7 is deflected to the contact or cylinder dryer 15.
  • the textile web-shaped Good 7 is guided over the transport device 12 to the means 10 for applying the binder and the contact or cylinder dryer 15.
  • the textile web-shaped Good 7 After passing through the textile web-like Guts 7 through the contact or cylinder dryer 15, the textile web-shaped Good 7 is guided via a transport device 16 to a device 19 for the continuous treatment of the textile web-shaped Guts 7 with a gaseous medium. Also in the case where the textile sheet-like material 7 has been deflected about the means 10 for applying the binder and the cylinder or contact dryer 15, the textile web-shaped Good 7 via the transport device 16 to the device 19 for the flow-through treatment of the textile web-shaped Guts conducted with a gaseous medium.
  • the device 19 for through-flowing treatment has a housing 24.
  • a drum 18 is arranged.
  • the drum 18 is gas permeable.
  • the drum 18 is permeable to gas due to perforations in the drum shell.
  • the drum 18 may be rotatable about the drum axis 29.
  • the drum axis 29 is mounted in the housing 24.
  • the drum 18 is surrounded by a treatment space 26.
  • a gaseous medium, preferably air, is arranged in the treatment space.
  • the textile web-shaped Good 7 is introduced via a guide roller 20 in the treatment chamber 26 and guided over at least a portion of the drum shell. By rotating the drum 18, the textile web-shaped Good 7 is transported in the transport direction 70.
  • the textile web-shaped Good 7 is deflected at the exit from the treatment chamber 26 to a further guide roller 22 and further guided in the transport direction 70 by means of a transport device 32.
  • a gaseous medium preferably air
  • a negative pressure is preferably applied, so that the gaseous medium from the treatment chamber 26 through the textile web-shaped Good 7 and provided with perforations drum shell of the drum 18 is guided into the interior.
  • the gaseous medium flows through the textile web-shaped Good 7.
  • the gaseous medium is preferably heated, so that the textile web-like material can be dried and / or that even in the textile web-shaped material arranged melt fibers can melt.
  • the device 19 is used for through-flowing treatment as a dryer.
  • the illustrated device 19 for the through-flowing treatment, as Tumble dryer may also be called due to the arrangement of the drum 18 and the pulley 20 and 22 omega dryer.
  • the textile web-shaped Good 7 After taking out the textile web-shaped Guts 7 from the device 19 for the through-flowing treatment, the textile web-shaped Good 7 is rolled up in a winding device 30 on a drum.
  • a fleece By means of the system according to Fig. 1 a fleece can be made.
  • the device 19 for through-flow treatment is used as a thermal bonding device.
  • a textile web-shaped Good 7 is used, which has melt fibers.
  • the temperature of the gaseous medium flowing through the textile sheet-like material 7 in the means 19 for the flow-through treatment is selected such that the melted fibers arranged in the textile web-like material melt and thus solidify the textile web-like material to a nonwoven.
  • Fig. 2 is again schematically the course of the textile web-shaped Guts 7 shown, which is guided by the means 10 for applying the binder and the means 19 for the through-flowing treatment.
  • the Transportumlenk Republic 9 is set such that the textile web-shaped Good 7, both by the means 10 for applying the binder as well as the means 19 for the through-flowing treatment is performed.
  • Fig. 3 the alternative is shown in which the Transportumlenk Republic 9 is set such that the means 10 for applying the binder is bypassed and the textile web-shaped Good 7 is fed directly to the means 19 for the flow-through treatment.
  • Fig. 2 As well in Fig. 2 as well as in Fig. 3 not all cylinders 14 of the contact or cylinder dryer 15 are shown. Also, not all elements of the device 19 are shown for through-flowing treatment.
  • the contact and cylinder dryer 15 need not be provided. It may, for example, the textile web-shaped Good 7 directly from the device 10 for applying a binder in the means 19 for the flow-through treatment are performed.
  • Fig. 4 represents a plant for producing a textile web-shaped Guts 7, wherein the means 19 for the through-flowing treatment in the transport direction 70 is arranged in front of the means 10 for applying a binder.
  • Annex 1 according to Fig. 4 has as well as the system according to Fig. 1 a fiber supply device 2, a device for parallelizing fibers 4, a device for through-flow treatment 19, a device for applying a binder 10, a contact or cylinder dryer 15 and a retractor 30 on.
  • the fibers supplied by the fiber feeder 2 are parallelized by the means for parallelizing fibers 4, which is preferably a card or a card.
  • the pile produced in this way can be guided by means of a transport device 6 and a further transport device 43 to the device 19 for through-flow treatment.
  • the textile web-shaped material 7 can be guided by means of the transport device 6 and the transport device 43 also via the transport device 44 directly to the device 10 for applying a binder.
  • Transportumlenk issueden 42, 46 and 47 are provided, by means of which the transport means 43 and 44 are adjustable so that the textile web-like material can be deflected by the means 19 for the through-flowing treatment.
  • the textile web-shaped Good 7 is deflected to the means 19 for the flowing treatment and fed directly to the device 10 for applying a binder.
  • the transport deflecting means 42, 46 and 47 can also be adjusted such that the textile web-like material 7 is guided by the means 4 for parallelizing fibers to the means 19 for the through-flowing treatment and is treated there by means of a gaseous medium.
  • the textile web-shaped Good 7 After emerging from The device 19 for the through-flowing treatment, the textile web-shaped Good 7 then be passed on to the device 10 for applying a binder.
  • the textile web-like material is passed through the contact or cylinder dryer 15 and the throughflow dryer 40 and then rolled up in the retractor 30 onto a drum.
  • Fig. 5 shows an alternative plant for producing a textile web-shaped Guts 7.
  • the Appendix according to Fig. 5 is the system according to Fig. 1 very similar. This also has a device 19 for through-flowing treatment, which is arranged in the transport direction 70 behind the means 10 for applying a binder.
  • the textile web-like material is guided by the feeder 2 through the means 4 for parallelizing fibers via the transport means 6 and 8 either to the means 10 for applying a binder or alternatively deflected by the means 10 for applying a binder.
  • the transport deflecting device 9 is used.
  • the textile web-shaped Good 7 can be passed through the contact or cylinder dryer 15 to by means of the transport device 17 to be guided to the means 19 for the through-flowing treatment.
  • the textile web-shaped Good 7 can be performed via the transport devices 12 and 16 directly to the means 19 for the through-flowing treatment.
  • the device 19 for the through-flowing treatment is similar to the devices 19 for the through-flowing treatment according to FIG Fig. 1 and Fig. 4 ,
  • the device 19 for through-flowing treatment likewise has a housing 24, a treatment space 26, a drum 18, an interior space 28 of the drum 18 and two deflection rollers 20, 22.
  • the device 19 for flowing through treatment according to Fig. 5 however, a deflection 66 on. This can also be out Fig. 6 are removed, in which the means 19 for the flow-through treatment Fig. 5 is shown in more detail.
  • the deflecting device 66 can be set such that the textile web-like material 7, which has passed through the means 19 for through-flowing treatment, is continued to the deflection roller 22 or alternatively to a deflection roller 67 and from there to a means for curing 62 is performed ,
  • the deflecting device 66 when the textile web-shaped Good 7 has been performed by the means 10 for applying a binder, adjusted so that the textile web-shaped Good 7 is guided to the means for curing 62.
  • a heating channel 60 is preferably arranged.
  • the textile web 7, when fed to the curing device 62, is preferably fed to the curing device 62 without cooling. In this case, the textile sheet-like material 7 is guided within the housing 24 of the means 19 for the through-flowing treatment and then passed through the heating channel 60 to the means for curing 62.
  • the deflecting device 66 is adjusted so that the textile web-shaped Good 7 is led out via the guide roller 22 from the device for the flowing treatment and is then guided directly via transport means to the means 30 for rolling up the textile Guts 7.
  • the means 19 for through-flowing treatment may further comprise a flap, not shown, in the outlet region, which adapts the air flow to the two different modes of operation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Die Erfindung betrifft eine Anlage zum Herstellen eines textilen bahnförmigen Guts nach dem Oberbegriff des Anspruchs 1, sowie ein Verfahren zum Herstellen eines textilen bahnförmigen Guts nach Anspruch 7.The invention relates to a plant for producing a textile web-shaped Guts according to the preamble of claim 1, and a method for producing a textile web-shaped Guts according to claim 7.

Es sind Anlagen zum Herstellen eines textilen bahnförmigen Guts bekannt, die zumindest eine Einrichtung zum Parallelisieren von Fasern sowie zumindest eine Transporteinrichtung zum Transportieren des textilen bahnförmigen Guts in Transportrichtung aufweisen. Ferner weisen solche Anlagen vorzugsweise Verfestigungseinrichtungen zum Verfestigen des textilen bahnförmigen Guts auf. Für unterschiedliche textile bahnförmige Güter werden jedoch unterschiedliche Anlagen mit unterschiedlichen Einrichtungen verwendet. Dafür müssen diese Anlagen beispielsweise umgebaut werden und verschiedene Einrichtungen ausgetauscht werden.There are installations for producing a textile web-shaped Guts are known, which have at least one means for parallelizing fibers and at least one transport means for transporting the textile web-shaped Guts in the transport direction. Furthermore, such systems preferably have solidification devices for solidifying the textile web-like material. For different textile web-shaped goods, however, different systems are used with different facilities. For example, these systems have to be rebuilt and various facilities have to be replaced.

Der Erfindung liegt die Aufgabe zugrunde, eine Anlage sowie ein Verfahren zum Herstellen eines textilen bahnförmigen Guts zu schaffen, die bzw. das flexibel einsetzbar ist. Zur Lösung dieser Aufgabe dienen die Merkmale der Ansprüche 1 und 7.The invention has for its object to provide a system and a method for producing a textile web-shaped Guts, which is flexibly applicable. To achieve this object, the features of claims 1 and 7 serve.

Die Erfindung sieht in vorteilhafter Weise vor, dass zumindest eine Einrichtung zum durchströmenden Behandeln des textilen, bahnförmigen Guts mit einem gasförmigen Medium, zumindest eine Einrichtung zum Applizieren eines Bindemittels auf das textile bahnförmige Gut und zumindest eine Transportumlenkeinrichtung vorgesehen sind, wobei mit der Transportumlenkeinrichtung das textile bahnförmige Gut um die Einrichtung zum durchströmenden Behandeln und/oder um die Einrichtung zum Applizieren eines Bindemittels herum umlenkbar ist.The invention provides in an advantageous manner that at least one means for flowing through the textile, web-shaped Guts with a gaseous medium, at least one means for applying a binder to the textile web-shaped Good and at least one Transportumlenkeinrichtung are provided with the Transportumlenkeinrichtung the textile web-shaped Good around the means for flowing through and / or around the means for applying a binder is deflected around.

Dies hat den Vorteil, dass die Anlage sehr flexibel ist. Die Anlage kann somit als Anlage mit einer Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts verwendet werden oder alternativ als Anlage mit einer Einrichtung zum Applizieren eines Bindemittels oder als weitere Alternative als Anlage, die sowohl die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts als auch die Einrichtung zum Applizieren eines Bindemittels aufweist. Die Anlage kann somit schnell an den Bedarf angepasst werden.This has the advantage that the system is very flexible. The system can thus be used as a system with a device for flowing through the textile web-shaped Guts or alternatively as an investment with a device for applying a binder or as a further alternative as a plant, both the means for the continuous treatment of the textile web-like Guts and the Having means for applying a binder. The system can thus be adapted quickly to the needs.

Die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts ist in Transportrichtung nach der Einrichtung zum Applizieren eines Bindemittels angeordnet.The device for the through-flow treatment of the textile web-shaped material is arranged in the transport direction after the device for applying a binder.

Die zumindest eine Transportumlenkeinrichtung kann derart einstellbar sein, dass das textile bahnförmige Gut um die Einrichtung zum Applizieren eines Bindemittels herum umlenkbar ist und durch die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts führbar ist, wobei die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts als Thermobondeinrichtung verwendbar ist.The at least one transport deflection device can be adjustable in such a way that the textile web-like material can be deflected around the device for applying a binder and can be guided through the device for flowing through the textile web-like material, the device for through-acting treatment of the textile web-like material as a thermal bonding device is usable.

Die zumindest eine Transportumlenkeinrichutng kann derart einstellbar sein, dass das textile bahnförmige Gut sowohl durch die Einrichtung zum durchströmenden Behandeln, als auch durch die Einrichtung zum Applizieren eines Bindemittels führbar ist, wobei die Einrichtung zum durchströmenden Behandeln des bahnförmigen Guts als Trockner verwendbar ist.The at least one Transportumlenkeinrichutng may be adjustable so that the textile web-shaped Good both by the means for flowing through treatment, as well as by the means for applying a binder is feasible, wherein the means for flowing through the treatment of the web-shaped Guts is used as a dryer.

Wenn die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts in Transportrichtung nach der Einrichtung zum Applizieren eine Bindemittels angeordnet ist, kann die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts einerseits als Thermobondeinrichtung verwendet werden, wenn das textile bahnförmige Gut um die Einrichtung zum Applizieren eines Bindemittels herumgeführt wird und andererseits kann, falls das textile bahnförmige Gut durch die Einrichtung zum Applizieren eines Bindemittels geführt wird, die nachfolgende Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts als Trockner verwendet werden.If the device for the through-flow treatment of the textile web-like material in the transport direction after the means for applying a binder is arranged, the means for flowing through the textile web Guts can be used on the one hand as a thermal bonding device, when the textile web-shaped Good to the means for applying a binder and, on the other hand, if the textile sheet-like material is passed through the binder application means, the subsequent means for through-treating the textile sheet-like material may be used as the dryer.

Eine Thermobondeinrichtung ist eine Einrichtung bei der beim durchströmenden Behandeln mittels beispielsweise Luft das durch diese Einrichtung geführte textile bahnförmige Gut auf eine solche Temperatur aufgeheizt wird, die oberhalb der Schmelztemperatur einzelner in dem textilen bahnförmigen Gut befindlichen Fasern liegt. Diese Fasern schmelzen, so dass das Vlies dabei verfestigt wird.A thermobonding device is a device in which the textile web-like material guided through this device is heated to a temperature which is above the melting temperature of individual fibers located in the textile web-like material by means of, for example, air flowing through it. These fibers melt so that the web is solidified.

Die Einrichtung zum durchströmenden Behandeln des bahnförmigen Guts kann zumindest eine Umlenkeinrichtung aufweisen, mit der das durch die Einrichtung behandelte textile bahnförmige Gut zum Abkühlen aus der Einrichtung herausführbar ist oder alternativ zu einer Einrichtung zum Aushärten umlenkbar ist. Das textile bahnförmige Gut kann ohne Abkühlung von der Einrichtung zum durchströmenden Behandeln zu der Einrichtung zum Aushärten transportierbar sein.The means for the through-flow treatment of the web-shaped Guts may comprise at least one deflecting device with which the textile web-shaped material treated by the device for cooling out of the device can be led out or alternatively to a device for curing is deflected. The textile sheet-like material can be transported without cooling from the means for flowing through treatment to the means for curing.

Zwischen der Einrichtung zum durchströmenden Behandeln und der Einrichtung zum Aushärten kann ein Heizkanal angeordnet sein, durch den das bahnförmige Gut mittels der Transporteinrichtung transportierbar ist.Between the means for through-flowing treatment and the means for curing, a heating channel can be arranged, through which the web-like material can be transported by means of the transport device.

Die Einrichtung zum durchströmenden Behandeln kann in Transportrichtung auch vor der Einrichtung zum Applizieren eines Bindemittels angeordnet sein, wobei die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts als Thermobondeinrichtung verwendbar ist.The device for through-flowing treatment can also be arranged in the transport direction before the device for applying a binder, wherein the device for the continuous treatment of the textile web-shaped Guts is used as a thermal bonding device.

Falls die Anlage noch weitere Verfestigungseinrichtungen aufweist, können auch sowohl die Einrichtung zum durchströmenden Behandeln als auch die Einrichtung zum Applizieren eines Bindemittels mittels der Transportumlenkeinrichtung umfahren werden. D.h. das textile bahnförmige Gut kann sowohl um die Einrichtung zum durchströmenden Behandeln als auch um die Einrichtung zum Applizieren eines Bindemittels mittels der Transportumlenkeinrichtung umlenkbar sein.If the system also has further solidification devices, it is also possible to bypass both the device for through-flowing treatment and the device for applying a binder by means of the transport deflection device. That The textile web-shaped material can be deflected both by the device for through-flowing treatment and by the device for applying a binder by means of the transport deflecting device.

Ferner sieht die Erfindung in vorteilhafter Weise vor, ein Verfahren zum Herstellen eines textilen bahnförmigen Guts zu schaffen, das die folgenden Verfahrensschritte aufweist:

  • Transportieren des textilen bahnförmigen Guts durch eine Anlage, die zumindest eine Einrichtung zum Parallelisieren von Fasern, zumindest eine Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts und zumindest eine Einrichtung zum Applizieren eines Bindemittels aufweist, wobei die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts ist in Transportrichtung nach der Einrichtung zum Applizieren eines Bindemittels angeordnet ist,
  • wobei das textile bahnförmige Gut mittels zumindest einer Transportumlenkeinrichtung um die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts und/oder um die Einrichtung zum Applizieren eines Bindemittels herumgeführt werden kann.
Furthermore, the invention advantageously provides a method for producing a textile web-shaped product, which comprises the following method steps:
  • Transporting the textile web-shaped Guts by a system comprising at least one means for parallelizing fibers, at least one means for flowing through the treatment of the textile web Guts and at least one means for applying a binder, wherein the means for flowing through the treatment of the textile web-shaped Guts is Transport direction is arranged after the means for applying a binder,
  • wherein the textile sheet-like material by means of at least one transport deflecting device can be guided around the device for the continuous treatment of the textile web-shaped Guts and / or the means for applying a binder.

Das textile bahnförmige Gut kann durch die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts geführt werden und um die Einrichtung zum Applizieren eines Bindemittels herumgelenkt werden, wobei die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts als Thermobondeinrichtung verwendbar ist bzw. verwendet wird.The textile web-shaped material can be passed through the device for the through-flow treatment of the textile web-shaped Guts and be deflected around the means for applying a binder, wherein the means for flowing through the treatment of the textile web-like Guts is used as a thermal bonding device or is used.

Das textile bahnförmige Gut kann durch die Einrichtung zum Applizieren eines Bindemittels gelenkt werden und um die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts herumgelenkt werden.The textile web-shaped material can be directed through the device for applying a binder and be deflected around the device for the continuous treatment of the textile web-shaped Guts.

Das textile bahnförmige Gut kann durch die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts geführt werden und danach durch die Einrichtung zum Applizieren eines Bindemittels, wobei die Einrichtung zum durchströmenden Behandeln des textilen bahnförmige Guts als Thermobondeinrichtung zur Vorverfestigung verwendet wird.The textile web-like material can be passed through the device for the continuous treatment of the textile web-shaped Guts and then by the means for applying a binder, wherein the means for flowing through the textile web-shaped Guts is used as a thermal bonding device for preconsolidation.

Das textile bahnförmige Gut kann durch die Einrichtung zum Applizieren eines Bindemittels und danach durch die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts geführt werden, wobei die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts als Trockner verwendet wird.The textile web-like material can be passed through the device for applying a binder and then through the device for the continuous treatment of the textile web-shaped Guts, wherein the means for flowing through the treatment of the textile web-like Guts is used as a dryer.

Das durch die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts behandelte textile bahnförmige Gut kann mittels einer Umlenkeinrichtung zu einer Einrichtung zum Aushärten geführt werden, wobei das textile bahnförmige Gut vorzugsweise ohne Abkühlung zu der Einrichtung zum Aushärten geführt wird.The textile web-shaped material treated by the device for the through-flow treatment of the textile web-shaped material can be guided by means of a deflection device to a device for curing, wherein the textile web-shaped material is preferably performed without cooling to the device for curing.

Das durch die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts behandelte textile bahnförmige Gut kann mittels einer Umlenkeinrichtung direkt aus der Einrichtung herausgeführt werden.The treated by the means for flowing through the textile web-shaped Guts textile web-shaped Good can be led out by means of a deflection directly from the device.

Die Einrichtung zum Parallelisieren von Fasern kann eine Krempel oder eine Karde sein. Die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts kann eine Thermobondeinrichtung oder ein Trockner sein.The means for parallelizing fibers may be a card or a card. The device for the continuous treatment of the textile web-shaped Guts may be a Thermobondeinrichtung or a dryer.

Die Einrichtung zum Applizieren eines Bindemittels kann ein Foulard sein.The means for applying a binder may be a padder.

Die Transporteinrichtung kann mindestens eine oder mehrere Transportbänder ausweisen.The transport device can identify at least one or more conveyor belts.

Die Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts mit einem gasförmigen Behandlungsmedium, vorzugsweise Luft, weist zumindest eine Trommel auf, die einen gasdurchlässigen Trommelmantel aufweist, wobei der Trommelmantel zumindest teilweise mit dem in Umfangsrichtung der Trommel transportierbaren textilen bahnförmigen Gut bedeckt ist und wobei im inneren der Trommel eine Unterdruck anlegbar ist. Ferner ist ein die Trommel zumindest teilweise umgebender Behandlungsraum vorgesehen, wobei beim Anlegen des Unterdrucks im Inneren der Trommel zumindest ein Teil des gasförmigen Behandlungsmediums aus dem Behandlungsraum durch das auf dem Trommelmantel angeordnete textile bahnförmige Gut und durch den gasdurchlässigen Trommelmantel in das Innere der Trommel strömt.The device for the through-flowing treatment of the textile web-shaped Guts with a gaseous treatment medium, preferably air, has at least one drum having a gas-permeable drum shell, wherein the drum shell is at least partially covered with the transportable in the circumferential direction of the drum textile web Good and wherein inside the drum is a negative pressure can be applied. Further, a drum surrounding the drum is at least partially provided, wherein when creating the negative pressure in the interior of the drum at least a portion of the gaseous treatment medium from the treatment chamber flows through the arranged on the drum shell textile web-shaped material and through the gas-permeable drum shell into the interior of the drum.

Im Folgenden werden unter Bezugnahme auf die Zeichnungen Ausführungsbeispiele der Erfindung näher erläutert.In the following, embodiments of the invention will be explained in more detail with reference to the drawings.

Es zeigen schematisch:

Fig. 1
eine Anlage zum Herstellen eines textilen bahnförmigen Guts,
Fig. 2
schematischer Verlauf des textilen bahnförmigen Guts durch die Anlage in Fig. 1,
Fig. 3
ein alternativer schematischer Verlauf des textilen bahnförmigen Guts durch die Anlage gemäß Fig. 1,
Fig. 4
eine alternative Anlage zum Herstellen eines textilen bahnförmige Guts,
Fig. 5
eine weitere alternative Anlage zum Herstellen eines textilen bahnförmigen Guts,
Fig. 6
eine Einrichtung zum durchströmenden Behandeln des textilen bahnförmigen Guts aus Fig. 5.
They show schematically:
Fig. 1
a plant for producing a textile web-shaped product,
Fig. 2
schematic course of the textile web-shaped Guts through the plant in Fig. 1 .
Fig. 3
an alternative schematic course of the textile web-shaped Guts by the system according to Fig. 1 .
Fig. 4
an alternative plant for producing a textile web-shaped material,
Fig. 5
Another alternative plant for producing a textile web-shaped Guts,
Fig. 6
a device for the flow-through treatment of the textile web-shaped Guts Fig. 5 ,

Fig. 1 zeigt eine Anlage 1 zum Herstellen eines textilen bahnförmigen Guts. Bei der Anlage werden Fasern aus einer Faserbereitstellungseinrichtung 2 in eine Einrichtung 4 zum Parallelisieren von Fasern eingeführt. Die Einrichtung 4 zum Parallelisieren von Fasern ist vorzugsweise eine Krempel oder eine Karde. In dieser Einrichtung 4 werden die Fasern parallelisiert. Es wird ein Flor hergestellt, der ein textiles bahnförmiges Gut 7 sein kann. Fig. 1 shows a plant 1 for producing a textile web-shaped Guts. In the plant fibers are introduced from a fiber supply device 2 in a device 4 for parallelizing fibers. The device 4 for parallelizing fibers is preferably a card or a card. In this device 4, the fibers are parallelized. It is made a pile, which may be a textile web-shaped Good 7.

Das textile bahnförmige Gut 7 wird über Transporteinrichtungen 6 und 8, die im dargestellten Ausführungsbeispiel Transportbänder sind, zu einer Einrichtung 10 zum Applizieren eines Bindemittels geführt. Die Einrichtung 10 zum Applizieren eines Bindemittels ist vorzugsweise ein Foulard. Die Transporteinrichtung 8 ist vorzugsweise mittels einer Transportumlenkeinrichtung 9 umlenkbar. Die Transporteinrichtung 8, d.h. das Transportband kann somit verstellt werden. Auf diese Weise kann das textile bahnförmige Gut 7 in die Einrichtung 10 zum Applizieren eines Bindemittels eingeführt werden oder alternativ um die Einrichtung 10 zum Applizieren eines Bindemittels herumgeführt werden. Beim Herumführen des textilen bahnförmigen Guts 7 um die Einrichtung 10 zum Applizieren eines Bindemittels wird das textile bahnförmige Gut 7 über die Transporteinrichtung 8 zu der Transporteinrichtung 12 geführt. Dies ist im dargestellten Ausführungsbeispiel gestrichelt dargestellt.The textile web-shaped Good 7 is about transport devices 6 and 8, which are conveyor belts in the illustrated embodiment, to a device 10th led to the application of a binder. The means 10 for applying a binder is preferably a padder. The transport device 8 is preferably deflectable by means of a transport deflecting device 9. The transport device 8, ie the conveyor belt can thus be adjusted. In this way, the textile sheet-like material 7 can be introduced into the device 10 for applying a binder or alternatively be guided around the device 10 for applying a binder. When the textile web-like material 7 is guided around the device 10 for applying a binder, the textile web-like material 7 is guided via the transport device 8 to the transport device 12. This is shown in dashed lines in the illustrated embodiment.

Im dargestellten Ausführungsbeispiel wird das textile bahnförmige Gut 7 über die Transporteinrichtung 8 zu der Einrichtung 10 zum Applizieren eines Bindemittels geführt, da die Transporteinrichtung 8 mittels Transportumlenkeinrichtung derart eingestellt ist, dass das textile bahnförmige Gut 7 direkt zu der Einrichtung 10 zum Applizieren eines Bindemittels geführt wird.In the illustrated embodiment, the textile web-shaped Good 7 is guided via the transport device 8 to the device 10 for applying a binder, since the transport device 8 is adjusted by Transportumlenkeinrichtung such that the textile web-shaped Good 7 is guided directly to the device 10 for applying a binder ,

Nach dem Applizieren des Bindemittels in der Einrichtung 10 zum Applizieren eines Bindemittels wird das textile bahnförmige Gut 7 in einen Kontakt- oder Zylindertrockner 15 geführt. Der Kontakt- oder Zylindertrockner 15 weist eine Vielzahl von beheizten Zylindern auf, um die das textile bahnförmig Gut zum Trocken geführt wird.After applying the binder in the device 10 for applying a binder, the textile web-shaped Good 7 is guided in a contact or cylinder dryer 15. The contact or cylinder dryer 15 has a plurality of heated cylinders, around which the textile web-like Good is led to dry.

Falls die Transportumlenkeinrichtung 9 derart eingestellt ist, dass die Einrichtung 10 zum Applizieren eines Bindemittels umfahren wird, so wird auch das textile bahnförmige Gut 7 um den Kontakt- oder Zylindertrockner 15 umgelenkt. Bei diesem alternativen Ausführungsbeispiel wird das textile bahnförmige Gut 7 über die Transporteinrichtung 12 um die Einrichtung 10 zum Applizieren des Bindemittels und den Kontakt- oder Zylindertrockner 15 geführt.If the Transportumlenkeinrichtung 9 is set such that the device 10 is bypassed for applying a binder, so the textile web-shaped Good 7 is deflected to the contact or cylinder dryer 15. In this alternative embodiment, the textile web-shaped Good 7 is guided over the transport device 12 to the means 10 for applying the binder and the contact or cylinder dryer 15.

Nach dem Durchführen des textilen bahnförmigen Guts 7 durch den Kontakt- oder Zylindertrockner 15 wird das textile bahnförmige Gut 7 über eine Transporteinrichtung 16 zu einer Einrichtung 19 zum durchströmenden Behandeln des textilen bahnförmigen Guts 7 mit einem gasförmigen Medium geführt. Auch in dem Fall, bei dem das textile bahnförmige Gut 7 um die Einrichtung 10 zum Applizieren des Bindemittels und den Zylinder- oder Kontakttrockner 15 umgelenkt worden ist, wird das textile bahnförmige Gut 7 über die Transporteinrichtung 16 zu der Einrichtung 19 zum durchströmenden Behandeln des textilen bahnförmigen Guts mit einem gasförmigen Medium geführt.After passing through the textile web-like Guts 7 through the contact or cylinder dryer 15, the textile web-shaped Good 7 is guided via a transport device 16 to a device 19 for the continuous treatment of the textile web-shaped Guts 7 with a gaseous medium. Also in In the case where the textile sheet-like material 7 has been deflected about the means 10 for applying the binder and the cylinder or contact dryer 15, the textile web-shaped Good 7 via the transport device 16 to the device 19 for the flow-through treatment of the textile web-shaped Guts conducted with a gaseous medium.

Die Einrichtung 19 zum durchströmenden Behandeln weist ein Gehäuse 24 auf. In dem Gehäuse 24 ist eine Trommel 18 angeordnet. Die Trommel 18 ist gasdurchlässig. Die Trommel 18 ist aufgrund von Perforationen im Trommelmantel gasdurchlässig. Die Trommel 18 kann um die Trommelachse 29 drehbar sein. Die Trommelachse 29 ist in dem Gehäuse 24 gelagert. Die Trommel 18 ist von einem Behandlungsraum 26 umgeben. In dem Behandlungsraum ist ein gasförmiges Medium vorzugsweise Luft angeordnet. Das textile bahnförmige Gut 7 wird über eine Umlenkrolle 20 in den Behandlungsraum 26 eingeführt und über zumindest einen Teil des Trommelmantels geführt. Durch Drehen der Trommel 18 wird das textile bahnförmige Gut 7 in Transportrichtung 70 transportiert. Das textile bahnförmige Gut 7 wird beim Austritt aus dem Behandlungsraum 26 um eine weitere Umlenkrolle 22 umgelenkt und weiter in Transportrichtung 70 mittels einer Transporteinrichtung 32 geführt.The device 19 for through-flowing treatment has a housing 24. In the housing 24, a drum 18 is arranged. The drum 18 is gas permeable. The drum 18 is permeable to gas due to perforations in the drum shell. The drum 18 may be rotatable about the drum axis 29. The drum axis 29 is mounted in the housing 24. The drum 18 is surrounded by a treatment space 26. A gaseous medium, preferably air, is arranged in the treatment space. The textile web-shaped Good 7 is introduced via a guide roller 20 in the treatment chamber 26 and guided over at least a portion of the drum shell. By rotating the drum 18, the textile web-shaped Good 7 is transported in the transport direction 70. The textile web-shaped Good 7 is deflected at the exit from the treatment chamber 26 to a further guide roller 22 and further guided in the transport direction 70 by means of a transport device 32.

In dem Behandlungsraum 26 ist ein gasförmiges Medium, vorzugsweise Luft, angeordnet. Im Trommelinneren 28 der Trommel 18 ist vorzugsweise ein Unterdruck angelegt, so dass das gasförmige Medium aus dem Behandlungsraum 26 durch das textile bahnförmige Gut 7 und den mit Perforationen versehenen Trommelmantel der Trommel 18 in das Innere geführt wird. Auf diese Weise strömt das gasförmige Medium durch das textile bahnförmige Gut 7. Das gasförmige Medium ist vorzugsweise aufgeheizt, so dass das das textile bahnförmige Gut getrocknet werden kann und/oder dass sogar in dem textilen bahnförmigen Gut angeordnete Schmelzfasern schmelzen können.In the treatment chamber 26, a gaseous medium, preferably air, is arranged. In the interior of the drum 28 of the drum 18, a negative pressure is preferably applied, so that the gaseous medium from the treatment chamber 26 through the textile web-shaped Good 7 and provided with perforations drum shell of the drum 18 is guided into the interior. In this way, the gaseous medium flows through the textile web-shaped Good 7. The gaseous medium is preferably heated, so that the textile web-like material can be dried and / or that even in the textile web-shaped material arranged melt fibers can melt.

Im dargestellten Ausführungsbeispiel, bei dem das textile bahnförmige Gut 7 durch die Einrichtung 10 zum Applizieren eines Bindemittels geführt worden ist, wird die Einrichtung 19 zum durchströmenden Behandeln als Trockner verwendet. Die dargestellte Einrichtung 19 zum durchströmenden Behandeln, die als Trockner verwendet wird, kann auch aufgrund der Anordnung der Trommel 18 und der Umlenkrolle 20 bzw. 22 Omega-Trockner genannt werden.In the illustrated embodiment, in which the textile sheet-like material 7 has been passed through the means 10 for applying a binder, the device 19 is used for through-flowing treatment as a dryer. The illustrated device 19 for the through-flowing treatment, as Tumble dryer may also be called due to the arrangement of the drum 18 and the pulley 20 and 22 omega dryer.

Nach dem Herausführen des textilen bahnförmigen Guts 7 aus der Einrichtung 19 zum durchströmenden Behandeln wird das textile bahnförmige Gut 7 in einer Aufwickeleinrichtung 30 auf eine Trommel aufgerollt. Mittels der Anlage gemäß Fig. 1 kann ein Vlies hergestellt werden.After taking out the textile web-shaped Guts 7 from the device 19 for the through-flowing treatment, the textile web-shaped Good 7 is rolled up in a winding device 30 on a drum. By means of the system according to Fig. 1 a fleece can be made.

In dem Fall, dass die Einrichtung 10 zum Applizieren des Bindemittels als auch der Kontakt- oder Zylindertrockner 15 umfahren wird, wird die Einrichtung 19 zum durchströmenden Behandeln als Thermobondeinrichtung verwendet. Dabei wird ein textiles bahnförmiges Gut 7 verwendet, das Schmelzfasern aufweist. Ferner wird die Temperatur des gasförmigen Mediums, das durch das textile bahnförmige Gut 7 in der Einrichtung 19 zum durchströmenden Behandeln strömt derart gewählt, dass die in dem textilen bahnförmigen Gut angeordneten Schmelzfasern schmelzen und somit das textile bahnförmige Gut zu einem Vlies verfestigen.In the case that the device 10 for applying the binder as well as the contact or cylinder dryer 15 is bypassed, the device 19 for through-flow treatment is used as a thermal bonding device. In this case, a textile web-shaped Good 7 is used, which has melt fibers. Further, the temperature of the gaseous medium flowing through the textile sheet-like material 7 in the means 19 for the flow-through treatment is selected such that the melted fibers arranged in the textile web-like material melt and thus solidify the textile web-like material to a nonwoven.

In Fig. 2 ist noch einmal schematisch die der Verlauf des textilen bahnförmigen Guts 7 dargestellt, das durch die Einrichtung 10 zum Applizieren des Bindemittels und die Einrichtung 19 zum durchströmenden Behandeln geführt wird. Die Transportumlenkeinrichtung 9 ist derart eingestellt, dass das textile bahnförmige Gut 7, sowohl durch die Einrichtung 10 zum Applizieren des Bindemittels als auch die Einrichtung 19 zum durchströmenden Behandeln geführt wird.In Fig. 2 is again schematically the course of the textile web-shaped Guts 7 shown, which is guided by the means 10 for applying the binder and the means 19 for the through-flowing treatment. The Transportumlenkeinrichtung 9 is set such that the textile web-shaped Good 7, both by the means 10 for applying the binder as well as the means 19 for the through-flowing treatment is performed.

In Fig. 3 ist die Alternative dargestellt, bei der die Transportumlenkeinrichtung 9 derart eingestellt ist, dass die Einrichtung 10 zum Applizieren des Bindemittels umfahren wird und das textile bahnförmige Gut 7 direkt zu der Einrichtung 19 zum durchströmenden Behandeln geführt wird. Sowohl in Fig. 2 als auch in Fig. 3 sind nicht alle Zylinder 14 des Kontakt- oder Zylindertrockners 15 dargestellt. Auch sind nicht alle Elemente der Einrichtung 19 zum durchströmenden Behandeln dargestellt.In Fig. 3 the alternative is shown in which the Transportumlenkeinrichtung 9 is set such that the means 10 for applying the binder is bypassed and the textile web-shaped Good 7 is fed directly to the means 19 for the flow-through treatment. As well in Fig. 2 as well as in Fig. 3 not all cylinders 14 of the contact or cylinder dryer 15 are shown. Also, not all elements of the device 19 are shown for through-flowing treatment.

Der Kontakt- und Zylindertrockner 15 muss nicht vorgesehen werden. Es kann bspw. das textile bahnförmige Gut 7 direkt aus der Einrichtung 10 zum Applizieren eines Bindemittels in die Einrichtung 19 zum durchströmenden Behandeln geführt werden.The contact and cylinder dryer 15 need not be provided. It may, for example, the textile web-shaped Good 7 directly from the device 10 for applying a binder in the means 19 for the flow-through treatment are performed.

Fig. 4 stellt eine Anlage zum Herstellen eines textilen bahnförmigen Guts 7 dar, bei dem die Einrichtung 19 zum durchströmenden Behandeln in Transportrichtung 70 vor der Einrichtung 10 zum Applizieren eines Bindemittels angeordnet ist. Die Anlage 1 gemäß Fig. 4 weist ebenso wie die Anlage gemäß Fig. 1 eine Faserzuführeinrichtung 2, eine Einrichtung zum Parallelisieren von Fasern 4, eine Einrichtung zum durchströmenden Behandeln 19, einer Einrichtung zum Applizieren eines Bindemittels 10, einen Kontakt- oder Zylindertrockner 15 und eine Aufrolleinrichtung 30 auf. Fig. 4 represents a plant for producing a textile web-shaped Guts 7, wherein the means 19 for the through-flowing treatment in the transport direction 70 is arranged in front of the means 10 for applying a binder. Annex 1 according to Fig. 4 has as well as the system according to Fig. 1 a fiber supply device 2, a device for parallelizing fibers 4, a device for through-flow treatment 19, a device for applying a binder 10, a contact or cylinder dryer 15 and a retractor 30 on.

Zusätzlich weist die Anlage 1 in Transportrichtung 70 hinter dem Kontakt- oder Zylindertrockner 15 einen Durchströmungstrockner 40 auf, der zwei Trommeln aufweist.In addition, the system 1 in the transport direction 70 behind the contact or cylinder dryer 15 on a through-flow dryer 40, which has two drums.

Die mittels der Faserzuführeinrichtung 2 zugeführten Fasern werden mittels der Einrichtung zum Parallelisieren von Fasern 4, die vorzugsweise einen Krempel oder Karde ist, parallelisiert. Der so hergestellte Flor kann mittels einer Transporteinrichtung 6 und einer weiteren Transporteinrichtung 43 zu der Einrichtung 19 zum durchströmenden Behandeln geführt werden. Alternativ kann das textile bahnförmige Gut 7 mittels der Transporteinrichtung 6 und der Transporteinrichtung 43 auch über die Transporteinrichtung 44 direkt zu der Einrichtung 10 zum Applizieren eines Bindemittels geführt werden. Es sind Transportumlenkeinrichtungen 42, 46 und 47 vorgesehen, mittels der die Transporteinrichtungen 43 und 44 derart einstellbar sind, dass das textile bahnförmige Gut um die Einrichtung 19 zum durchströmenden Behandeln umgelenkt werden kann.The fibers supplied by the fiber feeder 2 are parallelized by the means for parallelizing fibers 4, which is preferably a card or a card. The pile produced in this way can be guided by means of a transport device 6 and a further transport device 43 to the device 19 for through-flow treatment. Alternatively, the textile web-shaped material 7 can be guided by means of the transport device 6 and the transport device 43 also via the transport device 44 directly to the device 10 for applying a binder. There are Transportumlenkeinrichtungen 42, 46 and 47 are provided, by means of which the transport means 43 and 44 are adjustable so that the textile web-like material can be deflected by the means 19 for the through-flowing treatment.

Im dargestellten Ausführungsbeispiel wird das textile bahnförmige Gut 7 um die Einrichtung 19 zum durchströmenden Behandeln umgelenkt und direkt zu der Einrichtung 10 zum Applizieren eines Bindemittels geführt wird. Die Transportumlenkeinrichtung 42, 46 und 47 können jedoch auch derart eingestellt werden, dass das textile bahnförmige Gut 7 von der Einrichtung 4 zum Parallelisieren von Fasern zu der Einrichtung 19 zum durchströmenden Behandeln geführt wird und dort mittels eines gasförmigen Medium behandelt wird. Nach dem Austreten aus der Einrichtung 19 zum durchströmenden Behandeln kann das textile bahnförmige Gut 7 dann weiter zu der Einrichtung 10 zum Applizieren eines Bindemittels geführt werden.In the illustrated embodiment, the textile web-shaped Good 7 is deflected to the means 19 for the flowing treatment and fed directly to the device 10 for applying a binder. However, the transport deflecting means 42, 46 and 47 can also be adjusted such that the textile web-like material 7 is guided by the means 4 for parallelizing fibers to the means 19 for the through-flowing treatment and is treated there by means of a gaseous medium. After emerging from The device 19 for the through-flowing treatment, the textile web-shaped Good 7 then be passed on to the device 10 for applying a binder.

In Transportrichtung 70 nach der Einrichtung 10 zum Applizieren eines Bindemittels wird das textile bahnförmige Gut durch den Kontakt- oder Zylindertrockner 15 und den Durchströmungstrockner 40 geführt und anschließend in der Aufrolleinrichtung 30 auf eine Trommel aufgerollt.In the transport direction 70 after the device 10 for applying a binder, the textile web-like material is passed through the contact or cylinder dryer 15 and the throughflow dryer 40 and then rolled up in the retractor 30 onto a drum.

Es könnten auch in Fig. 4 nicht dargestellte, weitere Transportumlenkeinrichtungen vorgesehen werden, so dass das textile bahnförmige Gut 7 durch alternativ um die Einrichtung 10 zum Applizieren eines Bindemittels und/oder den Kontakt- oder Zylindertrockner 15 und/oder den Durchströmungstrockner 40 umgelenkt werden. Auf diese Weise könnte das textile bahnförmige Gut auf einer Anlage gemäß Fig. 1 auch lediglich durch die Einrichtung 19 zum durchströmenden Behandeln und nicht durch die Einrichtung 10 zum Applizieren eines Bindemittels geführt werden. Wenn gemäß Fig. 4 das textile bahnförmige Gut 7 vor dem Zuführen zu der Einrichtung 10 zum Applizieren eines Bindemittels durch die Einrichtung 19 zum durchströmenden Behandeln geführt wird, kann das textile bahnförmige Gut mittels eines Thermobondverfahrens verfestigt werden.It could also be in Fig. 4 not shown, further Transportumlenkeinrichtungen be provided so that the textile web-shaped Good 7 are deflected by alternatively to the device 10 for applying a binder and / or the contact or cylinder dryer 15 and / or the throughflow dryer 40. In this way, the textile web-shaped good on a system according to Fig. 1 also be guided only by the means 19 for flowing through treatment and not by the means 10 for applying a binder. If according to Fig. 4 the textile sheet-like material 7 is fed before being supplied to the means 10 for applying a binder by the means 19 for flowing through treatment, the textile sheet-like material can be solidified by means of a thermobonding process.

Fig. 5 zeigt eine alternative Anlage zum Herstellen eines textilen bahnförmigen Guts 7. Die Anlage gemäß Fig. 5 ist der Anlage gemäß Fig. 1 sehr ähnlich. Diese weist ebenfalls eine Einrichtung 19 zum durchströmenden Behandeln auf, die in Transportrichtung 70 hinter der Einrichtung 10 zum Applizieren eines Bindemittels angeordnet ist. Das textile bahnförmige Gut wird von der Zuführeinrichtung 2 durch die Einrichtung 4 zum Parallelisieren von Fasern über die Transporteinrichtung 6 und 8 entweder zu der Einrichtung 10 zum Applizieren eines Bindemittels geführt oder alternativ um die Einrichtung 10 zum Applizieren eines Bindemittels umgelenkt. Dafür wird die Transportumlenkeinrichtung 9 verwendet. Fig. 5 shows an alternative plant for producing a textile web-shaped Guts 7. The Appendix according to Fig. 5 is the system according to Fig. 1 very similar. This also has a device 19 for through-flowing treatment, which is arranged in the transport direction 70 behind the means 10 for applying a binder. The textile web-like material is guided by the feeder 2 through the means 4 for parallelizing fibers via the transport means 6 and 8 either to the means 10 for applying a binder or alternatively deflected by the means 10 for applying a binder. For this, the transport deflecting device 9 is used.

Wenn das textile bahnförmige Gut 7 durch die Einrichtung 10 zum Applizieren eines Bindemittels geführt worden ist, kann das textile bahnförmige Gut 7 durch den Kontakt- oder Zylindertrockner 15 geführt werden, um mittels der Transporteinrichtung 17 zu der Einrichtung 19 zum durchströmenden Behandeln geführt zu werden.When the textile web-shaped material 7 has been guided through the device 10 for applying a binder, the textile web-shaped Good 7 can be passed through the contact or cylinder dryer 15 to by means of the transport device 17 to be guided to the means 19 for the through-flowing treatment.

In dem Fall, dass das textile bahnförmige Gut 7 um die Einrichtung 10 zum Applizieren eines Bindemittels umgelenkt wird, kann das textile bahnförmige Gut 7 über die Transporteinrichtungen 12 und 16 direkt zu der Einrichtung 19 zum durchströmenden Behandeln geführt werden.In the event that the textile web-like Good 7 is deflected to the means 10 for applying a binder, the textile web-shaped Good 7 can be performed via the transport devices 12 and 16 directly to the means 19 for the through-flowing treatment.

Die Einrichtung 19 zum durchströmenden Behandeln ist ähnlich zu den Einrichtungen 19 zum durchströmenden Behandeln gemäß Fig. 1 und Fig. 4. Die Einrichtung 19 zum durchströmenden Behandeln weist ebenfalls ein Gehäuse 24, einen Behandlungsraum 26, eine Trommel 18, einen Innenraum 28 der Trommel 18 und zwei Umlenkrollen 20, 22 auf. Zusätzlich weist die Einrichtung 19 zum durchströmenden Behandeln gemäß Fig. 5 jedoch eine Umlenkeinrichtung 66 auf. Dies kann auch aus Fig. 6 entnommen werden, in der die Einrichtung 19 zum durchströmenden Behandeln aus Fig. 5 näher dargestellt ist. Die Umlenkeinrichtung 66 kann derart eingestellt werden, dass das textile bahnförmige Gut 7, das durch die Einrichtung 19 zum durchströmenden Behandeln gelaufen ist, zu der Umlenkrolle 22 weitergeführt wird oder alternativ zu einer Umlenkrolle 67 und von da aus zu einer Einrichtung zum Aushärten 62 geführt wird. Die Umlenkeinrichtung 66 wird, wenn das textile bahnförmige Gut 7 durch die Einrichtung 10 zum Applizieren eines Bindemittels geführt worden ist, derart eingestellt, dass das textile bahnförmige Gut 7 zu der Einrichtung zum Aushärten 62 geführt wird. Zwischen der Einrichtung 19 zum durchströmenden Behandeln und der Einrichtung zum Aushärten 62 ist vorzugsweise ein Heizkanal 60 angeordnet. Das textile bahnförmige Gut 7 wird, wenn es zu der Einrichtung zum Aushärten 62 geführt wird, vorzugsweise ohne Abkühlung zu der Einrichtung zum Aushärten 62 geführt. Dabei wird das textile bahnförmige Gut 7 innerhalb des Gehäuses 24 der Einrichtung 19 zum durchströmenden Behandeln geführt und dann durch den Heizkanal 60 zu der Einrichtung zum Aushärten 62 geführt.The device 19 for the through-flowing treatment is similar to the devices 19 for the through-flowing treatment according to FIG Fig. 1 and Fig. 4 , The device 19 for through-flowing treatment likewise has a housing 24, a treatment space 26, a drum 18, an interior space 28 of the drum 18 and two deflection rollers 20, 22. In addition, the device 19 for flowing through treatment according to Fig. 5 however, a deflection 66 on. This can also be out Fig. 6 are removed, in which the means 19 for the flow-through treatment Fig. 5 is shown in more detail. The deflecting device 66 can be set such that the textile web-like material 7, which has passed through the means 19 for through-flowing treatment, is continued to the deflection roller 22 or alternatively to a deflection roller 67 and from there to a means for curing 62 is performed , The deflecting device 66, when the textile web-shaped Good 7 has been performed by the means 10 for applying a binder, adjusted so that the textile web-shaped Good 7 is guided to the means for curing 62. Between the device 19 for the through-flowing treatment and the device for curing 62, a heating channel 60 is preferably arranged. The textile web 7, when fed to the curing device 62, is preferably fed to the curing device 62 without cooling. In this case, the textile sheet-like material 7 is guided within the housing 24 of the means 19 for the through-flowing treatment and then passed through the heating channel 60 to the means for curing 62.

In dem Fall, dass das textile bahnförmige Gut 7 um die Einrichtung 10 zum Applizieren eines Bindemittels umgelenkt worden ist, wird die Umlenkeinrichtung 66 derart eingestellt, dass das textile bahnförmige Gut 7 über die Umlenkrolle 22 aus der Einrichtung zum durchströmenden Behandeln herausgeführt wird und dann direkt über Transporteinrichtungen zu der Einrichtung 30 zum Aufrollen des textilen Guts 7 geführt wird.In the event that the textile web-like Good 7 has been deflected to the means 10 for applying a binder, the deflecting device 66 is adjusted so that the textile web-shaped Good 7 is led out via the guide roller 22 from the device for the flowing treatment and is then guided directly via transport means to the means 30 for rolling up the textile Guts 7.

Die Einrichtung 19 zum durchströmenden Behandeln kann ferner eine nicht dargestellte Klappe im Auslaufbereich aufweisen, die die Luftströmung an die beiden unterschiedlichen Fahrweisen anpasst.The means 19 for through-flowing treatment may further comprise a flap, not shown, in the outlet region, which adapts the air flow to the two different modes of operation.

Claims (12)

  1. An installation (1) for producing a textile web-shaped material (7), comprising
    - at least one device (4) for parallelizing fibers,
    - at least one transport device for transporting the textile web-shaped material (7) in transport direction (70),
    characterized in that
    - at least one device (19) for flow-through treatment of the textile web-shaped material (7) with a gaseous medium,
    - at least one device (10) for applying a binding agent to the textile web-shaped material, and
    - at least one transport deflection device (9) are provided, wherein said transport deflection device (9) can deflect the textile web-shaped material around said device (19) for flow-through treatment and/or around said device (10) for applying a binding agent, wherein
    the device (19) for flow-through treatment of the textile web-shaped material is arranged in transport direction (70) behind the device (10) for applying a binding agent.
  2. The installation according to claim 1, characterized in that the at least one transport deflection device (9) is adjustable in such a manner that the textile web-shaped material (7) can be deflected around the device (10) for applying a binding agent and can be passed through the device (19) for flow-through treatment of the textile web-shaped material (7), wherein the device (19) for flow-through treatment of the textile web-shaped material (7) can be used as a thermobonding device.
  3. The installation according to claim 1, characterized in that the at least one transport deflection device (9) is adjustable in such a manner that the textile web-shaped material (7) can be passed both through the device (19) for flow-through treatment and through the device (10) for applying a binding agent, wherein the device (19) for flow-through treatment of the textile web-shaped material (7) can be used as a dryer.
  4. The installation according to any one of claims 1 to 3, characterized in that the device (19) for flow-through treatment of the web-shaped material (7) comprises at least one deflection device (66) by which the textile web-shaped material (7) treated by said device can be guided, for cooling, out from the device (19) for flow-through treatment or be deflected to a device (62) for curing.
  5. The installation according to claim 4, characterized in that the textile web-shaped material (7) can be transported without cooling from the device (19) for flow-through treatment to the device (62) for curing.
  6. The installation according to claim 4 or 5, characterized in that, between the device (19) for flow-through treatment and the device (62) for curing, a heating channel is arranged through which the web-shaped material (7) can be transported with the aid of the transport device.
  7. A method for producing a textile web-shaped material (7) by
    - transporting the textile web-shaped material (7) through an installation (1) comprising at least one device (4) for parallelizing fibers, at least one device (19) for flow-through treatment of the textile web-shaped material (7), and at least one device (10) for applying a binding agent, wherein the device (19) for flow-through treatment of the textile web-shaped material is arranged in transport direction (70) after the device (10) for applying a binding agent,
    - wherein the textile web-shaped material (7) can be guided, by at least one transport deflection device (9), around the device (19) for flow-through treatment of the textile web-shaped material (7) and/ or the device (10) for applying a binding agent.
  8. The method according to claim 7, characterized in that the textile web-shaped material (7) is passed through the device (19) for flow-through treatment of the textile web-shaped material (7) and is guided around the device (10) for applying a binding agent, wherein the device (19) for flow-through treatment of the textile web-shaped material (7) is used as a thermobonding device.
  9. The method according to claim 7, characterized in that the textile web-shaped material (7) is guided through the device (10) for applying a binding agent and is guided around the device (19) for flow-through treatment of the textile web-shaped material (7).
  10. The method according to claim 7, characterized in that the textile web-shaped material (7) is passed through the device (10) for applying a binding agent and then through the device (19) for flow-through treatment of the textile web-shaped material (7), wherein the device (19) for flow-through treatment of the textile web-shaped material (7) is used as a dryer.
  11. The method according to claim 7, characterized in that the textile web-shaped material (7) treated by the device (19) for flow-through treatment of the textile web-shaped material (7) is guided, with the aid of a deflection device (66), to a device for curing, wherein the textile web-shaped material (7) is passed, preferably without cooling, to the device (62) for curing.
  12. The method according to claim 7, characterized in that the textile web-shaped material (7) treated by the device (19) for flow-through treatment of the textile web-shaped material (7) is guided, with the aid of a deflection device (66), directly out of the device (19) for flow-through treatment.
EP14724422.2A 2013-05-14 2014-05-14 Installation for producing a textile web-shaped material and method for producing a textile web-shaped material Active EP2997183B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013208906.6A DE102013208906A1 (en) 2013-05-14 2013-05-14 Plant for producing a textile web-shaped Guts and method for producing a textile web-shaped Guts
PCT/EP2014/059836 WO2014184237A1 (en) 2013-05-14 2014-05-14 Installation for producing a textile web-shaped material and method for producing a textile web-shaped material

Publications (2)

Publication Number Publication Date
EP2997183A1 EP2997183A1 (en) 2016-03-23
EP2997183B1 true EP2997183B1 (en) 2019-03-06

Family

ID=50732166

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14724422.2A Active EP2997183B1 (en) 2013-05-14 2014-05-14 Installation for producing a textile web-shaped material and method for producing a textile web-shaped material

Country Status (6)

Country Link
US (1) US20160122910A1 (en)
EP (1) EP2997183B1 (en)
CN (1) CN105339533B (en)
BR (1) BR112015028473B8 (en)
DE (1) DE102013208906A1 (en)
WO (1) WO2014184237A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH462091A (en) * 1965-09-10 1968-09-15 Matec Holding Ag Method and device for the production of fiber mats
DE1635692A1 (en) * 1966-11-26 1971-07-08 Ver Filzfabriken Wurzen Veb Method and a device for the production of non-woven textile surface structures of any thickness, length and width, which are used as filter, insulating and cushioning material
US4057669A (en) * 1975-03-13 1977-11-08 Scott Paper Company Method of manufacturing a dry-formed, adhesively bonded, nonwoven fibrous sheet and the sheet formed thereby
JPH0280609A (en) * 1988-09-14 1990-03-20 Kawasaki Heavy Ind Ltd Continuous production of rayon filament and device therefor
EP0859077A1 (en) * 1997-02-14 1998-08-19 Sommer S.A. Method and device for making textile products and obtained textile products
WO2001023655A1 (en) * 1999-09-27 2001-04-05 Owens Corning Making a fibrous insulation product using a multicomponent polymer binder fiber
WO2002050354A1 (en) * 2000-12-19 2002-06-27 M & J Fibretech A/S Method and plant for without a base web producing an air-laid hydroentangled fibre web
CN2512792Y (en) * 2001-09-30 2002-09-25 南方汇通股份有限公司 Multiple fibre loosing and screening machine
DE10164640A1 (en) * 2001-12-27 2003-07-17 Vliestec Ag Finishing of non-wovens compacted with fluid jets, e.g. for hygiene articles, involves integrating stages into process before drying
FR2861751B1 (en) * 2003-10-31 2006-01-06 Rieter Perfojet MACHINE FOR THE PRODUCTION OF MULTIPLE QUALITY NUTS.
WO2011130056A2 (en) * 2010-04-13 2011-10-20 3M Innovative Properties Company Inorganic fiber webs and methods of making and using
EP2630279B1 (en) * 2010-10-21 2015-04-15 Oerlikon Textile GmbH & Co. KG Method for producing a multifilament composite thread and melt spinning device

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
BR112015028473B1 (en) 2021-09-21
BR112015028473A2 (en) 2017-07-25
EP2997183A1 (en) 2016-03-23
BR112015028473B8 (en) 2022-07-05
WO2014184237A1 (en) 2014-11-20
US20160122910A1 (en) 2016-05-05
CN105339533B (en) 2019-08-06
CN105339533A (en) 2016-02-17
DE102013208906A1 (en) 2014-11-20

Similar Documents

Publication Publication Date Title
DE1917757C3 (en) Device for the heat treatment of textile goods in web form
DE1913932A1 (en) Process and device for the continuous heat treatment of porous, heavier material webs
EP2417290B1 (en) Apparatus for compacting a fibrous web
DE202008005040U1 (en) Device for applying substances by means of hot gases
EP2735830B1 (en) Device and method for treating a preferably web-shaped material with a gaseous treatment medium
DE102011050328B3 (en) Device useful for solidification of fibers or filaments of thermoplastic material, comprises layer of nonwoven web with solidification gap formed by two solidification rollers of which one is heated and one is provided with cooling device
DE647772C (en) Drum drying machine, especially for loose fabrics
DE202016105337U1 (en) Aerodynamic web forming device
EP2997183B1 (en) Installation for producing a textile web-shaped material and method for producing a textile web-shaped material
EP1217116B1 (en) Method for treating tubular textiles, particularly knitted fabrics
WO2016008968A2 (en) Treatment device and treatment method
DE1785165B2 (en) METHOD AND DEVICE FOR PRODUCING FIBER NON-WOVEN FABRICS
CH650475A5 (en) Device for forming and guiding festoons respectively in and through a festoon ager
DE19944267A1 (en) Method and device for drying a material web
DE102016120933B4 (en) Use of a drying device for producing a wet laid nonwoven fabric
DE1635135C3 (en) Process for the heat treatment of textile goods
DE1964343C3 (en) Device for continuous wet treatment and abutment and / or kneading of spread textile webs
EP2847373B1 (en) Foulard for applying a binder to a gauze
US20190257006A1 (en) Installation for producing a textile web-shaped material and method for producing a textile web-shaped material
DE102021102262A1 (en) Preheating chamber for preheating a textile web by means of air, drying arrangement and use of such in a machine for producing or processing a textile web
EP1046739A2 (en) Method and device for setting tubular fabrics
DE1635727C3 (en) Plant for the production of a random fiber fleece from endless threads
DE3815446A1 (en) Method and device for the production of smoothness and gloss on webs of paper and the like
DE2064118B2 (en) Method for guiding band-shaped textile material through a heat treatment device and a device for carrying out this method
DE1635727B2 (en) PLANT FOR PRODUCING A HANGING FIBER FLEECE FROM ENDLESS FEDES

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: 20151109

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

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
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: 20180213

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: 20180925

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: 1104691

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190315

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502014011032

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: 20190306

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: 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: 20190306

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: 20190306

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: 20190606

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: 20190306

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: 20190606

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: 20190306

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: 20190607

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: 20190306

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: 20190306

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: 20190306

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

Ref country code: ES

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

Effective date: 20190306

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: 20190306

Ref country code: SK

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: 20190306

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: 20190706

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: 20190306

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: 20190306

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: 20190306

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

Ref country code: PL

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: 20190306

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: 20190306

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014011032

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

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: 20190706

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

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: 20190306

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: 20190306

Ref country code: CH

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

Effective date: 20190531

Ref country code: LI

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

Effective date: 20190531

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190531

26N No opposition filed

Effective date: 20191209

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

Effective date: 20190606

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

Ref country code: LU

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

Effective date: 20190514

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: 20190306

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: 20190306

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: 20190514

Ref country code: GB

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

Effective date: 20190606

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

Ref country code: BE

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

Effective date: 20190531

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: 20190306

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

Ref country code: HU

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

Effective date: 20140514

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: 20190306

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: 20190306

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 1104691

Country of ref document: AT

Kind code of ref document: T

Owner name: TRUETZSCHLER GROUP SE, DE

Effective date: 20220516

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502014011032

Country of ref document: DE

Owner name: TRUETZSCHLER GROUP SE, DE

Free format text: FORMER OWNER: TRUETZSCHLER GMBH & CO. KG, 41199 MOENCHENGLADBACH, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502014011032

Country of ref document: DE

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

Ref country code: IT

Payment date: 20230526

Year of fee payment: 10

Ref country code: FR

Payment date: 20230526

Year of fee payment: 10

Ref country code: DE

Payment date: 20230519

Year of fee payment: 10

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

Effective date: 20230622

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

Ref country code: AT

Payment date: 20230522

Year of fee payment: 10