EP1538262A1 - Installation de revetment double face - Google Patents

Installation de revetment double face Download PDF

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Publication number
EP1538262A1
EP1538262A1 EP04028315A EP04028315A EP1538262A1 EP 1538262 A1 EP1538262 A1 EP 1538262A1 EP 04028315 A EP04028315 A EP 04028315A EP 04028315 A EP04028315 A EP 04028315A EP 1538262 A1 EP1538262 A1 EP 1538262A1
Authority
EP
European Patent Office
Prior art keywords
coating material
web
coating
curtain
material curtain
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.)
Granted
Application number
EP04028315A
Other languages
German (de)
English (en)
Other versions
EP1538262B1 (fr
Inventor
Hirofumi Morita
Hiroyuki Kohno
Akio Hirano
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.)
Voith Patent GmbH
Original Assignee
Voith Patent GmbH
Voith Paper Patent 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 Voith Patent GmbH, Voith Paper Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1538262A1 publication Critical patent/EP1538262A1/fr
Application granted granted Critical
Publication of EP1538262B1 publication Critical patent/EP1538262B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
    • D21H23/48—Curtain coaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/005—Curtain coaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • B05D1/305—Curtain coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/542—No clear coat specified the two layers being cured or baked together
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • 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
    • D21H23/30—Pretreatment of the paper

Definitions

  • the present invention relates to a Double coating system for multiple application of Coating materials on webs of paper or similar
  • calendars and catalogs are visual shiny, which is because that on her coating materials are applied.
  • coaters Machines that require such application of coating material are commonly referred to as coaters and are with Lines that define the process of ordering and that of the Drying include.
  • the coating material is removed from the feeder 104 (head) in the direction applied to the application surface 102n of the web 102 and applied.
  • the Upwardly arranged knife 105 brushes the applied Coating material t then to the prescribed extent (the arrows ty in Figure 4).
  • the unilaterally provided with the coating material t web 102 transported to a (not shown here) dryer and the Drying of the applied coating material t completed. in the Connection will be the opposite side of the with the Coating material t provided side of the web 102 as new Application area in the same way with the coating material t coated and dried.
  • Patent Document 1 JP 4-131700 (1992)
  • the o.g. Coaters a so-called wet-on-wet double coating difficult in the after application of the Coating material t on the web 102 in the wet state, i. without Drying, again a coating is performed. After this Applying the coating material t on the web 102 takes place namely post-metering, scraping, or impact coating Pressing coating material t onto the web 102.
  • the object of the invention is achieved as follows:
  • the double-coating machine relating to claim 1 of the present invention which is to achieve the above object, applies coating material in two layers to a web while the latter is being transported, and is characterized in that it is equipped with a first applicator, which is the first Depositing coating material onto the web from above, forming a first coating material curtain which applies first coating material to said web and forms a first application layer, with a second application device which is arranged at a certain distance below said first application device at the transport path, depositing the second coating material onto the web from above, forming a second coating material curtain, applying the second coating material to the first application layer of said web and forming a second coating layer, and a barrier element comprising the said one n first coating material curtain and said second coating material curtain spatially separated and disposed between said first coating material curtain and said second coating material curtain, and which prevents interference by mutual interference between said first coating material curtain and said second coating material curtain by means of said blocking element and so the first and applying the second coating material to said
  • Double-coating plant is a double-coating plant after Claim 1 and characterized in that it is equipped with a Air separation device, the transport path of the web above the said first coating material curtain is arranged and a High speed air flow against the transport direction of the said web on the intended application surface of the transported train blows, and transported at the intended application area of said Web adhering air by the high velocity air flow of said Heilabscheidvorraum weggeblasen and thus disruptions of said first coating material curtain and said second Coating material curtain is prevented.
  • Double-coating plant is a double-coating plant after Claim 2 and characterized in that the tip of said Air separation device is located at the bottom of the transport path and the Outlet opening of said high-speed air flow at Transport path of the web is arranged above said tip as well the distance between said tip and the outlet of the said high speed air flow is 50-150 mm.
  • Double-coating plant is a double-coating plant after Claim 3 and characterized in that the distance between the Tip of said air separation device and said 1.
  • Coating material curtain is 10-50 mm.
  • Double-coating plant is a double-coating plant after one of claims 1 to 4 and characterized in that the Distance between said first coating material curtain and the said second coating material curtain 30-100 mm is.
  • Double-coating plant is a double-coating plant after one of claims 1 to 5 and characterized in that the Distance between said blocking element and said second Coating material curtain is 20-80 mm.
  • Double coating plant by means of a blocking element disturbances by mutual influences between the first Coating material curtain and the second Coating material curtain is prevented and the first and the second coating material so properly get on the web, can be a wet-on-wet double coating without coating defects will be realized.
  • Double coating plant at the intended application area of the transported web adhering air through the High velocity airflow of an air separation device blown away may be disturbances of the first coating material curtain and the second coating material curtain prevented and a very reliable wet-on-wet double coating can be realized.
  • Double coating plant the top of the air separator itself is located at the bottom of the transport path and the exit opening of the High-speed air flow at the transport path of the web above the Tip is arranged as well as the distance between the tip and the Outlet opening of the high-speed air flow is 50-150 mm, it does not affect the first Coating material curtain through the high-velocity air flow the air separator, causing disturbances of the first Coating material curtain prevents and satisfying Coating process allows.
  • Double coating plant the distance between the top of the Air separation device and the first coating material curtain 10-50 mm, it does not affect the first Coating material curtain through the high-velocity air flow the air separator or to adhere air to the web, which allows a more reliable coating process.
  • Double coating plant the distance between the blocking element and the second coating material curtain is 20-80 mm, it comes not to adhere air to the web or to stick the first and second coating material curtain on the blocking element, which is a stable and reliable coating process allows.
  • the coating unit 1 carries, as in the schematic elevation of Figure 1 shows different coating materials t1, t2 in two Layers on one side of the base paper web 2, while the latter (in Arrow direction A in Figure 1) is transported.
  • the coating unit (double coating unit) 1 is equipped with a compact feeder (first applicator, second applicator) 4, which emits the first coating material t1 and from the first Coating material curtain tc1 forms and at the same time the second Coating material t2 outputs and from the second Coating material curtain tc2 forms, with a barrier plate (Blocking element) 8, which is between the first coating material curtain tc1 and the second coating material curtain tc2 is arranged, as well as with an air separation device 6, the on Transport path of the web 2 above said compact feeder 4th is arranged and on the transported web 2 adhering air separates.
  • the said web 2 is at a speed of 100-2000 m / min in Arrow direction A transported.
  • Said compact feeder 4 has a pair of collecting tanks 4h1 and 4h2 (header), and the first coating material t1 and the second Coating material t2 are submerged by pumps (not shown) put a certain pressure and each in a collection tank 4h1 or 4h2 fed.
  • the first coating material t1 and the second coating material t2 are then from the collection tanks 4h1 and 4h2 of the compact feeder 4 via the nozzles 4n1 and 4n2 as 1st coating material curtain tc1 or 2.
  • first coating material t1 and the second Coating material t2 be applied neatly to the web 2, have the first coating material curtain tc1 and the second Coating material curtain tc2, as in Figure 2, the right Side view of the coating system 1 of Figure 1, shown a greater width than the web 2.
  • the uncoated, excess Coating materials t1 and t2 are in a paint tray 7 (color pan) and recovered.
  • the film thickness of the on the web 2 using the compact feeder 4 applied first coating material t1 and second Coating material t2 is dependent on the feed rate and web speed different, but moves between 2-100 microns.
  • the locking plate 8 is a separation panel, the is installed to cause a vibration of the 1st coating material curtain tc1 and the 2nd coating material curtain tc2.
  • the gap between the end of this locking plate 8 and the web 2 should be as narrow as possible, but to avoid touching the web 2, a distance of 5-10 mm is appropriate.
  • the web 2 at a speed of about 300 m / min or more is transported, it comes due to their viscosity to adhesion of air at the surface of the web 2.
  • the air separation device 6 should prevent with their wind, the coating material curtains tc1 and tc2 are disturbed and an inferior coating is formed.
  • This air separation device 6 supplies by means of a (not shown here) Blower (fan) and a pipe (duct) (not shown) High speed airflow a at a speed of 60-100 m / s. It blows the high velocity airflow a with one Speed of 60-100 m / s in the opposite direction (arrow B in Figure 1 [a]) of the transport direction of the web 2 (arrow A in Figure 1) on the provided application surface 2n of the web 2 and removed there adhering air.
  • Blower fan
  • duct pipe
  • the distance I 4 between the tip 6s of the air separation device 6 and the exit port of the high velocity air flow a is at 50-150 mm, the distance between the lower surface of the Air separator 6 and the web 2 to 1 mm.
  • the distance I 4 is too short, the high-velocity air flow a brings the 1st coating material curtain tc1 to swing. Is the distance I 4 on the other hand too large, although there is a good barrier effect (Sealing), but the web 2 is connected to the outlet of the High-speed airflow 6 sucked. Will she be in this state transported, their surface gets scratches. If the distance is too small I 4, high production costs, the need for a large Construction space u.a. Disadvantage.
  • a faster high speed air flow a, for example, one of 80-100 m / s, a distance I 4 of 110-120 mm required.
  • the inventors consider that the distance I 1 between the tip 6s of the air separation device 6 and the coating material curtain tc1 a range of 10-50 mm suitable, even cheaper is a range of 20-30 mm.
  • the first coating material curtain tc1 under the action of high velocity airflow a of the air separator 6 to swing, and it occurs Phenomenon that the first coating material t1 at the Air separator 6 sticks.
  • the distance I 2 between the coating material curtains tc1 and tc2 is a range of 30-100 mm suitable even cheaper is a range of 50-90 mm.
  • a distance I 3 between the blocking plate 8 and the second is suitable Coating material curtain tc2 in the range of 20-80 mm. This Distance I 3 is dependent on the distance I 2 between the Coating material curtains tc1 and tc2 set.
  • the curtain flow was 5-20 l / min per 1 m width of the first coating material curtain tc1 and 5-20 l / min per 1 m width of the second coating material curtain tc2.
  • the described wet-on-wet double coating does not happen a mixing of the first coating material t1 existing coating film t11 and of the second Coating material t2 existing coating film t21, because it are different types of coating material, but it only dissolves water vapor.
  • the construction described becomes a wet-on-wet double coating the web 2 by means of a coating system. 1 possible.
  • a wet-on-wet double coating can be achieved with two separate coating materials with realize a simple structure.
  • the coating system 21 (double coating system) of The present invention is shown in a schematic frontal section of FIG. 3 shown.
  • the Compact feeder 4 of the coating installation 1 of exemplary embodiment 1 through the single feeder (first applicator) 24 with a collection tank 24h and the single feeder (second applicator) 25 with a Collection tank 25h has been replaced.
  • the structure of the double coating shown in Figure 3 also has the same effects as the double coater according to FIG. 1
  • the element is not on this form limited as long as it is between the first coating material curtain and the second coating material curtain is arranged and mutual influences between them can prevent.
  • Coating plants for applying coating material Calendars, catalogs, thermal sheets, pressure-sensitive paper, etc. continue to apply coating equipment for applying magnetic Material on one side of automatically controlled tickets, etc.

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paper (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
EP04028315A 2003-12-01 2004-11-30 Installation de revetment double face Not-in-force EP1538262B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003401519 2003-12-01
JP2003401519A JP2005161153A (ja) 2003-12-01 2003-12-01 ダブル塗工装置

Publications (2)

Publication Number Publication Date
EP1538262A1 true EP1538262A1 (fr) 2005-06-08
EP1538262B1 EP1538262B1 (fr) 2009-04-22

Family

ID=34463924

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04028315A Not-in-force EP1538262B1 (fr) 2003-12-01 2004-11-30 Installation de revetment double face

Country Status (4)

Country Link
EP (1) EP1538262B1 (fr)
JP (1) JP2005161153A (fr)
AT (1) ATE429541T1 (fr)
DE (1) DE502004009387D1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006069851A1 (fr) * 2004-12-23 2006-07-06 Voith Patent Gmbh Procede pour appliquer directement plusieurs couches sur une bande en mouvement constituee de papier, de carton ou d'autre matiere fibreuse
WO2006070065A1 (fr) * 2004-12-31 2006-07-06 M-Real Oyj Produit de papier couche et procede et appareil pour le fabriquer
EP1749585A3 (fr) * 2005-08-04 2009-07-22 Voith Patent GmbH Methode d'application d'un revêtement
EP2082811A2 (fr) 2008-01-22 2009-07-29 Voith Patent GmbH Dispositif d'application à rideaux à couches multiples
EP1939007A3 (fr) * 2006-12-27 2009-11-18 FUJIFILM Corporation Procédé de revêtement multicouche et plaque d'impression planographique et son procédé de fabrication
EP2157239A1 (fr) * 2008-08-21 2010-02-24 Voith Patent GmbH Dispositif de production de bandes de matière fibreuse de papier, de carton ou autres revêtues dotées au moins d'une couche thermosensible et procédé de fonctionnement d'un tel dispositif
EP2157238A1 (fr) * 2008-08-21 2010-02-24 Voith Patent GmbH Dispositif de production de bandes de matière fibreuse de papier, de carton ou autres revêtues dotées au moins d'une couche thermosensible et procédé de fonctionnement d'un tel dispositif
WO2011094385A1 (fr) 2010-01-29 2011-08-04 3M Innovative Properties Company Procede continu pour former un film multicouche et film multicouche prepare au moyen de ce procede
EP2551024A1 (fr) 2011-07-29 2013-01-30 3M Innovative Properties Co. Film multicouche doté d'au moins une couche mince et procédé continu de formation d'un tel film
AT512067A3 (de) * 2011-10-28 2016-02-15 Metso Paper Inc Verfahren und Vorrichtung zum Beschichten einer Faserbahn
DE102009046095B4 (de) * 2009-10-28 2016-07-28 Valmet Technologies, Inc. Anordnung zur Kontrolle von den in der Florstreichvorrichtung mit der Bahn geführten Luftströmungen
CN113199471A (zh) * 2021-04-07 2021-08-03 深圳群宾精密工业有限公司 一种基于3d视觉对机械手双tcp点胶路径规划的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4683968B2 (ja) 2005-03-11 2011-05-18 ボイス ペ−パ− パテント ゲ−エムベ−ハ− カーテン式コータ
CN102221784B (zh) * 2010-04-19 2013-07-24 北京京东方光电科技有限公司 胶涂覆设备及胶涂覆方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928031A1 (de) * 1968-06-03 1969-12-11 Eastman Kodak Co Verfahren zum Beschichten eines Gegenstandes und Vorrichtung zum Durchfuehren des Verfahrens
JPH054441A (ja) * 1991-06-27 1993-01-14 Mitsubishi Paper Mills Ltd ノーカーボン感圧複写紙の製造方法
US5773093A (en) * 1995-06-02 1998-06-30 Mitsubishi Paper Mills Limited Apparatus for controlling application of excess coating liquid in curtain coating and method of coating
DE10012347A1 (de) * 2000-03-14 2001-09-20 Voith Paper Patent Gmbh Vorhang- Auftragsvorrichtung
EP1142647A2 (fr) * 2000-04-03 2001-10-10 Mitsubishi Heavy Industries, Ltd. Appareil et procédé d'application d'un revêtement
US20020066404A1 (en) * 2000-11-22 2002-06-06 Manfred Ueberschar Curtain applicator
US20030039761A1 (en) * 2001-03-29 2003-02-27 Mitsubishi Paper Mills Limited Curtain coating apparatus and curtain coating process
WO2003053597A1 (fr) * 2001-12-13 2003-07-03 Dow Global Technologies Inc. Procede et dispositif de couchage par voile

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928031A1 (de) * 1968-06-03 1969-12-11 Eastman Kodak Co Verfahren zum Beschichten eines Gegenstandes und Vorrichtung zum Durchfuehren des Verfahrens
JPH054441A (ja) * 1991-06-27 1993-01-14 Mitsubishi Paper Mills Ltd ノーカーボン感圧複写紙の製造方法
US5773093A (en) * 1995-06-02 1998-06-30 Mitsubishi Paper Mills Limited Apparatus for controlling application of excess coating liquid in curtain coating and method of coating
DE10012347A1 (de) * 2000-03-14 2001-09-20 Voith Paper Patent Gmbh Vorhang- Auftragsvorrichtung
EP1142647A2 (fr) * 2000-04-03 2001-10-10 Mitsubishi Heavy Industries, Ltd. Appareil et procédé d'application d'un revêtement
US20020066404A1 (en) * 2000-11-22 2002-06-06 Manfred Ueberschar Curtain applicator
US20030039761A1 (en) * 2001-03-29 2003-02-27 Mitsubishi Paper Mills Limited Curtain coating apparatus and curtain coating process
WO2003053597A1 (fr) * 2001-12-13 2003-07-03 Dow Global Technologies Inc. Procede et dispositif de couchage par voile

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* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 268 (M - 1416) 25 May 1993 (1993-05-25) *

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006069851A1 (fr) * 2004-12-23 2006-07-06 Voith Patent Gmbh Procede pour appliquer directement plusieurs couches sur une bande en mouvement constituee de papier, de carton ou d'autre matiere fibreuse
WO2006070065A1 (fr) * 2004-12-31 2006-07-06 M-Real Oyj Produit de papier couche et procede et appareil pour le fabriquer
EP1749585A3 (fr) * 2005-08-04 2009-07-22 Voith Patent GmbH Methode d'application d'un revêtement
EP1939007A3 (fr) * 2006-12-27 2009-11-18 FUJIFILM Corporation Procédé de revêtement multicouche et plaque d'impression planographique et son procédé de fabrication
EP2082811A2 (fr) 2008-01-22 2009-07-29 Voith Patent GmbH Dispositif d'application à rideaux à couches multiples
JP2009172470A (ja) * 2008-01-22 2009-08-06 Voith Patent Gmbh タンデム型カーテンコータのエアーカット装置
EP2082811A3 (fr) * 2008-01-22 2012-05-30 Voith Patent GmbH Dispositif d'application à rideaux à couches multiples
US8066850B2 (en) 2008-08-21 2011-11-29 Voith Patent Gmbh Apparatus to produce coated paper, cardboard or other fibrous webs with at least one thermo-sensitive layer and a method to operate an apparatus of this type
EP2157238A1 (fr) * 2008-08-21 2010-02-24 Voith Patent GmbH Dispositif de production de bandes de matière fibreuse de papier, de carton ou autres revêtues dotées au moins d'une couche thermosensible et procédé de fonctionnement d'un tel dispositif
EP2157239A1 (fr) * 2008-08-21 2010-02-24 Voith Patent GmbH Dispositif de production de bandes de matière fibreuse de papier, de carton ou autres revêtues dotées au moins d'une couche thermosensible et procédé de fonctionnement d'un tel dispositif
DE102009046095B4 (de) * 2009-10-28 2016-07-28 Valmet Technologies, Inc. Anordnung zur Kontrolle von den in der Florstreichvorrichtung mit der Bahn geführten Luftströmungen
EP2353736A1 (fr) * 2010-01-29 2011-08-10 3M Innovative Properties Company Procédé continu pour la formation d'un film multicouche et film multicouche préparé selon un tel procédé
CN102821871A (zh) * 2010-01-29 2012-12-12 3M创新有限公司 用于形成多层膜的连续方法及通过这种方法制得的多层膜
WO2011094385A1 (fr) 2010-01-29 2011-08-04 3M Innovative Properties Company Procede continu pour former un film multicouche et film multicouche prepare au moyen de ce procede
EP2551024A1 (fr) 2011-07-29 2013-01-30 3M Innovative Properties Co. Film multicouche doté d'au moins une couche mince et procédé continu de formation d'un tel film
WO2013019495A1 (fr) 2011-07-29 2013-02-07 3M Innovative Properties Company Film multicouche comportant au moins une couche fine et processus continu de formation d'un tel film
US9914854B2 (en) 2011-07-29 2018-03-13 3M Innovative Properties Company Multilayer film having at least one thin layer and continuous process for forming such a film
AT512067A3 (de) * 2011-10-28 2016-02-15 Metso Paper Inc Verfahren und Vorrichtung zum Beschichten einer Faserbahn
AT512067B1 (de) * 2011-10-28 2016-05-15 Metso Paper Inc Verfahren und Vorrichtung zum Beschichten einer Faserbahn
CN113199471A (zh) * 2021-04-07 2021-08-03 深圳群宾精密工业有限公司 一种基于3d视觉对机械手双tcp点胶路径规划的方法
CN113199471B (zh) * 2021-04-07 2022-08-30 深圳群宾精密工业有限公司 一种基于3d视觉对机械手双tcp点胶路径规划的方法

Also Published As

Publication number Publication date
ATE429541T1 (de) 2009-05-15
EP1538262B1 (fr) 2009-04-22
DE502004009387D1 (de) 2009-06-04
JP2005161153A (ja) 2005-06-23

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