EP3288877B1 - Plante d'impregnation - Google Patents

Plante d'impregnation Download PDF

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Publication number
EP3288877B1
EP3288877B1 EP16716552.1A EP16716552A EP3288877B1 EP 3288877 B1 EP3288877 B1 EP 3288877B1 EP 16716552 A EP16716552 A EP 16716552A EP 3288877 B1 EP3288877 B1 EP 3288877B1
Authority
EP
European Patent Office
Prior art keywords
web
magnet
roller
metal plate
sheet metal
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
EP16716552.1A
Other languages
German (de)
English (en)
Other versions
EP3288877A1 (fr
Inventor
Willi Erkelenz
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.)
Vits Technology GmbH
Original Assignee
Vits Technology GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vits Technology GmbH filed Critical Vits Technology GmbH
Publication of EP3288877A1 publication Critical patent/EP3288877A1/fr
Application granted granted Critical
Publication of EP3288877B1 publication Critical patent/EP3288877B1/fr
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/16—Advancing webs by web-gripping means, e.g. grippers, clips
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/70—Multistep processes; Apparatus for adding one or several substances in portions or in various ways to the paper, not covered by another single group of this main group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
    • B65H2301/4433—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material
    • B65H2301/44332—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material using magnetic forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/52—Auxiliary process performed during handling process for starting
    • B65H2301/522—Threading web into machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/52—Auxiliary process performed during handling process for starting
    • B65H2301/522—Threading web into machine
    • B65H2301/52202—Threading web into machine around several subsequent rollers (e.g. calendar)

Definitions

  • the invention relates to a system for impregnating a web, an unwinder for a roll of the web, at least one impregnation unit, at least one dryer, at least one cooling device and a transport device with at least one driver for a start of a web and an end of a web, the transport device largely is guided in a horizontal plane from a front area to a rear area of a plant.
  • the threading-in device for a web of material in a system, in which the threading-in device comprises an auxiliary device.
  • the auxiliary device has a first holding element with a magnet and a second holding element for receiving the beginning of a web.
  • the second retaining member is hinged to the first and is foldable from an open position to a closed position.
  • the impregnation or coating of paper webs with the known methods and systems is very complex for small quantities. In particular, the production of scrap when starting and stopping the devices and the amount of work are very high.
  • the web must first be threaded manually into an impregnation plant and, if necessary, through impregnation baths. The web is impregnated and discarded until the impregnation result is satisfactory. Only then is the web severed and the new beginning of the web thus created is guided through a dryer and a cooling device by means of a threading device. Downstream of these devices, too, rejects are initially produced until a satisfactory end result in terms of web quality is achieved. Only then does the production of usable impregnation begin is cut into sheets or wound up.
  • the desired impregnation/coating agents must be put together and exchanged for those in the system. Relatively large amounts of resin of approx. 800 l are required for this.
  • the set-up time for the preparation is more than an hour. Overall, the labor and scrap costs associated with start-up and shut-down are high.
  • the impregnation companies are therefore not able to offer small quantities of impregnated products economically and are forced to refuse such orders or carry them out at a loss.
  • the speeds of the web during threading and threading are much lower than the production speed.
  • impregnation means a device for applying resin to a web, regardless of the type of application - e.g. dipping, spraying or coating - and of the function, whether the resin is used for impregnation or for coating (e.g. a pretreated web ) is applied.
  • the term "impregnate" is used accordingly.
  • the object of the invention is to improve a plant for impregnating with a transport device for a beginning of a web and an end of a web in such a way that smaller quantities of impregnated decorative paper can be produced with little effort and minimal waste.
  • the driver comprises a plate-shaped magnet that is guided below the track, extends across at least the width of the track and, during operation of the transport device, interacts with a magnetizable sheet metal plate that can be moved from a rest position into a holding position above the track.
  • the device can be operated by one person.
  • a first resting position is arranged in an area between an unwinder and an impregnation unit, and a second resting position is located between the impregnation unit and a dryer.
  • the magnet is composed of a large number of individual plates. As a result, the magnet is mechanically less sensitive, can be obtained more cheaply and is easier to mount in the device.
  • the magnet is mounted in a housing which has at least a first pair of pickups for the sheet metal plate.
  • the housing is preferably made of non-magnetizable material, protects the mechanically sensitive magnet from breaking, for example, and guarantees the usual function even if it breaks.
  • the individual panels can be arranged securely and in a predetermined position.
  • a second pair of collectors is arranged on the sheet metal plate.
  • the magnet is provided with a cover made of non-magnetizable material. This protects the magnet from the sheet metal plate that hits during operation, so that the durability of the magnet is guaranteed without impairing the magnetic field.
  • a second sheet metal plate provided for the second rest position has a separating device for the web.
  • the second rest position is associated with pressing means for pressing the sheet metal plate onto the magnet. This ensures that even more stable webs are safely cut through.
  • a web 1 of paper is guided in a web travel direction according to arrow 100 through a device for impregnation/coating and, coming from a roll 2, successively runs through an impregnation unit 4, a dryer 5, a cooling device 6 and a cross cutter 7.
  • the device for impregnation/coating Coating also includes a spreader roller 8, web guiding rollers 9 and a transport device 10.
  • directional information such as before or after relates to the web running direction.
  • the roll 2 which comprises a supply of the web 1, is rotatably mounted in an unwinder (not shown) in such a way that the web 1 can be drawn off from it.
  • the roller 2 can either be driven and the web 1 is then deflected over a roller 3 .
  • an infeed unit is arranged, which comprises a plurality of rollers, at least one of which can be driven.
  • the impregnation unit 4 comprises an application roller 11 with a first deflection roller 14, an immersion roller 12, two metering rollers 13 and two distributor rollers 15.
  • the application roller 11, the immersion roller 12, the metering rollers 13, the first deflection roller 14 and the distributor rollers 15 are mounted parallel to one another.
  • the application roller 11 can be driven and is mounted within a first trough 16 in such a way that it protrudes upwards out of the first trough 16 with approximately half its circumference.
  • the first trough 16 is filled with impregnating agent up to a predetermined level, so that a partial circumference of the application roller 11 is immersed in the impregnating agent.
  • a small distance in front of the application roller 11, the first deflection roller 14 is mounted vertically.
  • the immersion roller 12 is at a predetermined distance behind the application roller 11 vertically or approximately vertically in an upper pull-in position or in a lower immersion position - within a second trough 17 - slidably mounted.
  • the spreader roller 8 is mounted in front of and above the second trough 17 in such a way that during operation it is touched by the web 1 in its upper crown region.
  • the second trough 17 is filled with impregnating agent, which can be different from that in the first trough 16, in such a way that the dipping roller 12 is at least partially immersed in the impregnating agent.
  • the pan roller 12 is partially wrapped around by the web 1 in a lower area.
  • Two metering rollers 13 are mounted behind and above the dipping roller 12 in such a way that they form a narrow gap whose width can be adjusted.
  • an upper metering roller 13 is vertically displaceable.
  • the distributing rollers 15 are mounted, one of which is vertically displaceable at the front in the direction of web travel.
  • the web 1 After a predetermined transport distance of e.g. 1 m behind the impregnation unit 4, the web 1 is guided into the dryer 5, where it can be subjected to energy, preferably in the form of heat, in a known manner.
  • energy preferably in the form of heat
  • the cooling device 6 and then the web guide rollers 9 for controlling the straight running of the web 1 are arranged.
  • a rear one of the web guiding rollers 9 can be pivoted, as indicated by the double arrow.
  • the cross cutter 7 with an upstream second deflection roller 18 and a sheet stacker 20 for sheets cut from the web 1 are arranged.
  • the second deflection roller 18 is mounted so that it can be adjusted in height.
  • the first deflection roller 14, the front distributor roller 15, the dipping roller 12, the rear web guide roller 9 and the second deflection roller 18 are all referred to as movable elements.
  • the transport device 10 is guided through the entire device for impregnation. It comprises two endless guide members 10a such as chains or perforated steel strips and a magnet 22 and a magnetizable sheet metal plate 23, which together form a driver 27.
  • the guide members are guided in parallel and in a straight line from an area below the roller 2 to behind the cross cutter 7, deflected here and fed back again.
  • Rails and deflection rollers 21, for example, are used to guide the guide elements arranged so that an upper run 10a of the transport device 10 runs in a largely horizontal plane. At least one of the deflection rollers 21 per guide element can be driven.
  • a transport direction of transport device 10 corresponds to that of web 1.
  • the management organs is associated with a plate-shaped magnet 22, which consists of the Figures 3 and 4 can be seen more clearly.
  • the magnet 22 can be easily clamped into the guide elements by means of a housing 22a surrounding it.
  • the housing 22a has clamping pieces (known per se) on its broad sides that correspond to the guide elements.
  • the cuboid magnet 22 extends between the guide members over a little more than the maximum width of the web 1 that can be processed, ie parallel to the plane of the web 1 and transverse to the transport direction.
  • the housing 22a is dimensioned such that it encloses the magnet 22 with little play.
  • the housing 22a is formed from a trough-like receptacle which can be closed with a cover 22b.
  • the housing 22a and the cover 22b are made of non-magnetizable material such as austenitic steel or plastic.
  • a first pair of collectors 24 is attached outside the width of the web 1 such that the upper ends of the collectors clearly protrude over the cover 22b.
  • the first pair of collectors 24 is attached to ends of a front longitudinal side of the sheet metal plate 23 .
  • the collectors 24 point downwards when the sheet metal plate is placed in one of the holders 25, 26.
  • a first rest position of the magnet 22 is below the roller 2 and a second rest position between the rear distribution roller 15 and the dryer 5.
  • the magnet 22 is composed of a plurality of magnetic plates, which together result in the size of the magnet 22.
  • the sheet metal plate 23 is made of magnetizable material such as suitable steel. Its length and width essentially correspond to the dimensions of the magnet 22.
  • the longitudinal edges of the sheet metal plate 23 are rounded, for example by grinding or by bending a strip through 180°. This avoids the risk of the web 1 being damaged or even severed by the longitudinal edges.
  • a length of the sheet metal plate 23 is greater than a width of the Web 1, so that a predetermined overhang of the sheet metal plate 23 over the width of the web 1 is guaranteed on both sides.
  • the sheet metal plate 23 is designed as a separating device for the web 1 .
  • a longitudinal strip 23a of the sheet metal plate 23 is bent through 90°, similar to an angle profile.
  • a free edge of the longitudinal strip 23a is designed either as a cutting edge or preferably jagged like a sawtooth.
  • a collector 24 is formed or fastened on each broad side of the sheet metal plate 23 in accordance with the above-described alternative of the first pair.
  • the two customers 24 form a second pair here.
  • two holders 25, 26 are arranged in the device for impregnation, which form rest positions of the metal plate.
  • the brackets 25, 26 are fastened at a short distance above the plane in which the web 1 is guided.
  • a distance between the plane and a lower limit of the holders 25, 26 is 2 cm to 10 cm, for example.
  • Each of the brackets 25, 26 is made, e.g. the long leg is either horizontal or slightly sloping at an angle of up to 3° in the transport direction.
  • a first of the holders 25 is arranged between the roller 2 and the impregnation unit 4 .
  • a second of the holders 26 is fastened between the impregnation unit 4 and the dryer 5 .
  • the second rest position of the magnet 22 is between the impregnation mechanism 4 and the second holder 26.
  • Pressing means 28 can be arranged between the second holder 26 and the dryer 5 . These are formed, for example, from a roller or from at least two spaced rollers. A circumference of the cylinder or of the rollers is preferably coated with an elastic covering at least over a predetermined width. A lower apex of the roller or the rollers has a distance of 2 mm to 8 mm to the plane of the web 1.
  • the troughs 16 and 17 are filled with liquid resin.
  • a beginning of the web 1 is pulled off the roll 2 far enough that it can be guided at least to a rear end of the first holder 25 .
  • the beginning hangs freely from the roll 2.
  • the first execution of the sheet metal plate 23 is inserted into the first holder 25 with the bent strips pointing upwards.
  • the movable rollers are in a retracted position.
  • the rear web guiding roller 9 is moved to the lower position and the first deflection roller 14, the front distributing roller 15, the dipping roller 12, the upper metering roller 13 and the second deflection roller 18 are each moved to the upper position.
  • the drawing-in positions of the rollers and a path of the web 1 that deviates from normal operation are drawn in dashed lines.
  • All the drivable rollers are started up at a speed corresponding to the production speed, with the application roller 11 being driven in opposite directions here.
  • the dryer 5 and the cooling device 6 are put into operation and set to the required temperatures.
  • a drive of the transport device 10 and the drive of the roller 2 or the infeed unit are switched on at the production speed and the magnet 22 clamped in the guide elements is thus moved in the transport direction.
  • the magnet 22 drags the beginning of the web 1 hanging down.
  • the pickups 24 grasp the sheet metal plate 23 so that it slides onto the cover 22b of the magnet 22 and is held by the magnetic force.
  • the beginning of the web 1 is immovably clamped between the metal plate 23 and the cover 22b, so that it is pulled through the device for impregnation.
  • the web 1 is unwound from the roll 2 and guided around the roller 3, with a predetermined tension of the web 1 being present.
  • the first deflection roller 14 is moved to the lower position, so that the web 1 touches a partial circumference of the application roller 11 and is thus wetted with the liquid impregnating agent from the tub 16.
  • the magnet 22 with the beginning of the web 1 is guided further above the spreader roller 8 and between the distributor rollers 15 . As soon as it has passed the latter, the pan roller 12, the upper metering roller 13 and the front distribution roller 15 are each moved to the lower position.
  • the magnet 22 and thus the web 1 continues to run through the dryer 5, where the web 1 is dried to a predetermined residual moisture content.
  • Heat in the form of, for example, hot air or infrared radiation is preferably used as the drying energy, but other energy sources such as, for example, microwaves can also be used.
  • the web 1 is then cooled in the cooling device 6 . Furthermore, after passing the magnet 22, the move the rear web guiding roller 9 upwards and switch on the web guiding roller.
  • the web 1 is then guided under the second deflection roller 18, which is moved to its lower position after passing the magnet 22, to the cross cutter 7, where it is cut into sheets of a predetermined length and the sheets are deposited on the sheet tray 20.
  • the drive of the transport device 10 is switched off and normal operation continues.
  • the draw-in speed and the production speed are essentially the same and are 0.5 to 20 m/min.
  • the magnet 22 is first suspended at a point between the distributor rollers 15 and the dryer 5 in such a way that it is located in front of the second holder 26 with the sheet metal plate 23 .
  • the transport device 10 is switched on at the production speed so that the magnet 22 is transported in the direction of the dryer 5 .
  • the magnet 22 removes the sheet metal plate 23 by means of the second pair of pickups 24.
  • the sheet metal plate 23 is held by the magnet 22 so that the web 1 is clamped between the magnet 22 and the sheet metal plate 23 at this point.
  • the web 1 is separated at the rear end of the magnet 22 by the longitudinal strip 23a, if necessary with the aid of the pressing means 28, so that on the one hand a new beginning of the web 1 is created here and on the other hand an end of the web that is transported further.
  • the unwinder or the infeed unit and the impregnation unit 4 are stopped and the associated movable elements are moved into their infeed positions.
  • the web end is guided through the dryer 5 and on to just before the sheet stacker 20, so that the web 1 is completely treated up to the web end.
  • the web 1 can accordingly be recycled without a significant amount of rejects.
  • the transport device 10, the dryer 5, the web tension control 9, the cooling device 6, and the cross cutter 7 are stopped. Shortly before the end of the web reaches a mobile element, this is moved to its retracted position.

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)

Claims (7)

  1. Installation pour l'imprégnation d'une bande (1) comprenant
    un dérouleur pour un rouleau (2) de la bande (1),
    au moins une unité d'imprégnation (4),
    au moins un sécheur (5),
    au moins un dispositif de refroidissement (6) et
    un dispositif de transport (10) avec au moins un entraîneur (27) pour un début d'une bande et une fin d'une bande (1), le dispositif de transport (10) étant guidé dans un plan horizontal d'une partie avant jusqu'à une partie arrière d'une installation,
    dans laquelle l'entraîneur (27) comprent un aimant (22) en forme de plaque qui est guidé au-dessous de la bande (1) pendant le fonctionnement du dispositif de transport (10), qui s'étend sur au moins la largeur de la bande (1) et qui, pendant le fonctionnement du dispositif de transport (10), coopère avec une plaque de tôle (23) magnétisable qui peut être déplacée au-dessus de la bande (1) d'une position de repos à une position de retenue, dans laquelle une première position de repos de la plaque de tôle (23) se trouve dans une zone entre le dérouleur et l'unité d'imprégnation (4) et une deuxième position de repos se trouve entre l'unité d'imprégnation (4) et le sécheur (5).
  2. Installation selon la revendication 1, dans laquelle l'aimant (22) est composé d'un grand nombre de plaques individuelles.
  3. Installation selon la revendication 1 ou 2, dans laquelle l'aimant (22) est monté dans un boîtier (22a) qui comporte une première paire de capteurs (24) pour la plaque de tôle (23).
  4. Installation selon la revendication 3, dans laquelle une deuxième paire de capteurs (24) est disposée sur la plaque de tôle (23).
  5. Installation selon l'une des revendications 1 à 4, dans laquelle l'aimant (22) est muni d'un revêtement (22b) en matériau non magnétisable.
  6. Installation selon l'une des revendications 1 à 5, dans laquelle une deuxième plaque de tôle (23) prévue pour la deuxième position de repos comporte un dispositif de séparation (23a) pour la bande (1).
  7. Installation selon la revendication 6, dans laquelle des moyens de pression pour presser la plaque de tôle (23) sur l'aimant (22) sont associés à la deuxième position de repos.
EP16716552.1A 2015-04-30 2016-04-14 Plante d'impregnation Active EP3288877B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015106747.1A DE102015106747B3 (de) 2015-04-30 2015-04-30 Transportvorrichtung für eine Warenbahn
PCT/EP2016/058172 WO2016173850A1 (fr) 2015-04-30 2016-04-14 Dispositif de transport d'une bande de matériau

Publications (2)

Publication Number Publication Date
EP3288877A1 EP3288877A1 (fr) 2018-03-07
EP3288877B1 true EP3288877B1 (fr) 2023-07-05

Family

ID=55754277

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16716552.1A Active EP3288877B1 (fr) 2015-04-30 2016-04-14 Plante d'impregnation

Country Status (5)

Country Link
US (1) US10246286B2 (fr)
EP (1) EP3288877B1 (fr)
CA (1) CA2983054A1 (fr)
DE (1) DE102015106747B3 (fr)
WO (1) WO2016173850A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3392029T3 (pl) 2017-04-21 2022-04-25 Held Technologie Gmbh Podajnik do dwutaśmowej prasy, układ dwutaśmowej prasy i sposób użytkowania
US11400479B1 (en) * 2020-04-03 2022-08-02 Michael A. Ellis Adhesive applicator control system
DE102021123733A1 (de) * 2021-09-14 2023-03-16 Vits Technology Gmbh Verfahren zum Beschichten einer bedruckten Warenbahn
CN217774594U (zh) * 2022-05-05 2022-11-11 宁德时代新能源科技股份有限公司 涂布系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936171A (en) * 1960-05-10 Sheet feeding apparatus
DE19710549C2 (de) * 1997-03-14 1999-01-28 Vits Maschinenbau Gmbh Verfahren und Anlage zum Imprägnieren und Trocknen einer durchlaufenden Bahn
EP1101720B1 (fr) * 1999-10-21 2004-09-22 Vits Verwaltungs GmbH Installation pour sècher et refroidir et ensuite enrouler ou couper transversalement une bande de papier
US20040122391A1 (en) * 2002-12-23 2004-06-24 Kimberly-Clark Worldwide, Inc. Apparatus and method for magnetically controlling a moving web of material
DE102005038671A1 (de) * 2005-08-16 2007-02-22 Voith Patent Gmbh Vorrichtung zum Führen einer Bahn
DE202007011437U1 (de) * 2007-07-25 2007-10-25 Vits Systems Gmbh Vorrichtung zum Imprägnieren einer durchlaufenden Bahn
DE102009021164B4 (de) * 2009-05-13 2013-01-03 Vits Technology Gmbh Verfahren und Vorrichtung zum Imprägnieren einer Bahn
WO2012126816A1 (fr) * 2011-03-23 2012-09-27 Vits Technology Gmbh Dispositif et procédé pour imprégner une bande de papier

Also Published As

Publication number Publication date
US20180065824A1 (en) 2018-03-08
US10246286B2 (en) 2019-04-02
WO2016173850A1 (fr) 2016-11-03
EP3288877A1 (fr) 2018-03-07
CA2983054A1 (fr) 2016-11-03
DE102015106747B3 (de) 2016-06-23

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