DE2731512A1 - Automatic adhesive applicator system - operates using two components supplied to proportioning roller, stripped-off, mixed, and fed to application roller - Google Patents
Automatic adhesive applicator system - operates using two components supplied to proportioning roller, stripped-off, mixed, and fed to application rollerInfo
- Publication number
- DE2731512A1 DE2731512A1 DE19772731512 DE2731512A DE2731512A1 DE 2731512 A1 DE2731512 A1 DE 2731512A1 DE 19772731512 DE19772731512 DE 19772731512 DE 2731512 A DE2731512 A DE 2731512A DE 2731512 A1 DE2731512 A1 DE 2731512A1
- Authority
- DE
- Germany
- Prior art keywords
- roller
- adhesive
- metering
- rollers
- proportioning
- 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.)
- Pending
Links
Classifications
-
- 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
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
-
- 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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
- B05C1/0834—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets the coating roller co-operating with other rollers, e.g. dosing, transfer rollers
-
- 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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/086—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith
- B05C1/0865—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith the cooperating element being a roller, e.g. a coating roller
-
- 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
- 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
- B05C9/08—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 liquid or other fluent material and performing an auxiliary operation
- B05C9/10—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 liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
-
- 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
- B05D1/34—Applying different liquids or other fluent materials simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
-
- 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
- B05D2252/00—Sheets
- B05D2252/02—Sheets of indefinite length
-
- 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
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/10—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an adhesive surface
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Coating Apparatus (AREA)
Abstract
Description
Verfahren und Vorrichtung zum Beschichten Method and device for coating
einer tahn mit einem Zweikomponentenkleber Die rfindung betrifft ein Verfahren zum Auftragen -ines Zweikomponentenklebers auf ein Materialbahn mit einer auf der Fahn ablaufenden, den Klebstoff übertragenden Auftragswalze, sowie eine Vorrichtung zur Durchführung dieses Verfahrens. a tahn with a two-component adhesive The invention concerns a method for applying a two-component adhesive to a material web with an application roller running on the flag and transferring the adhesive, as well as an apparatus for performing this method.
Eine derartige teschichtung ein-r Materialbahn mit einem Kleher ist beispielsweise erforderlich, un' diese mit einer anderen Bahn kaschieren zu können. Bei einem aus der US-PS 38 40 419 bekannten Verfahren der eingangs angegebenen Art wird zum wecke des Kaschierens der Kleber durch die in eine Klebstoffwanne eintauchende übertragungswalze auf die Bahn übertragen und diese mit der klebenden Schicht gegen eine zweite mit dieser zusammenlaufenden Bahn gepreßt und so mit dieser verklebt. Das bekannte Verfahren eignet sich jedoch nicht zum Auftragen eines Zweikomponentenklebers auf eine Materialbahn, weil insbesondere bei Maschinenstillständen die fertige Mischung in kurzer Zeit auspol>merisieren und damit einen weiteren Betrieb unmöglich machen wurde.Such a layering of a material web with a glue is For example, it is necessary to be able to laminate this with another web. In a known from US-PS 38 40 419 method of the type specified To wake up the lamination, the adhesive is dipped into an adhesive tub Transfer roller transferred to the web and this with the adhesive layer against a second with this converging web is pressed and glued to it. However, the known method is not suitable for applying a two-component adhesive on a material web, because the finished mixture is particularly important when the machine is shut down polish out in a short time and thus make further operation impossible became.
L's ist schon vorgeschlagen worden, die zu verbindenden Bahnen j einzeln mit einer Komponente des Zweikomponentenklebers zu beschichten. Dies hat jedoch nicht nur den Nachteil zur Folge, daß die Kaschiermaschine mit zwei Beschichtungseinrichtungen versehen werden muß, wodurch die Anschaffungs-und '.Zartungskosten erhöht werden. Es besteht weiterhin die Gefahr, daß die Polymerisation nur im Bereich der Berührun«sfläche der beiden zueinander gebrachten Schichten erfolgt und nicht bis zu den Oberflächen der beschichteten Bahnen fortschreitet, so aß die Festigkeit der Verbindung der Bahnen in Frage gestellt ist. Weiterhin ist es schwierig, die beiden Klebstoffkomponenten in dünnen Schichten aufzubringen.L's has already been suggested, the paths to be connected j individually to be coated with one component of the two-component adhesive. However, this has not only the disadvantage that the laminating machine with two coating devices Must be provided, whereby the acquisition and maintenance costs are increased. There is still the Risk of polymerization only in the area the contact surface of the two layers brought together takes place and not progressed to the surfaces of the coated webs, so the strength ate the connection of the railways is in question. Furthermore, it is difficult to get the to apply both adhesive components in thin layers.
Aufgabe der vorliegenden Erfindung ist es, ein Verfahren und eine Vorrichtung der eingangs angegebenen Art zum dünnschichtigen Auftragen der mitoinander vermischten Komponenten eines Zweikomponentenklbers mit richtigem Mischungsverhältnis auf laufende Bahnen zu schaffen.The object of the present invention is to provide a method and a Device of the type indicated at the beginning for the thin-layer application of the mito one another mixed components of a two-component adhesive with the correct mixing ratio to create on running tracks.
Diese Aufgabe wird bei einem Verfahren der eingangs angegebenen Art erfindungsgemäß dadurch gelöst, daß der Zweikomponentenkleber entsprechend dem gewünschten Michungsverhältnis auf eine Dosierwalze in Form von nebeneinander liegenden Streifen oder Feldern aufgetragen, von dieser abgestriffen, vermischt und von einer Ubertragungs- oder Auftragswalze übernommen wird. Nach dem erfindungsgemäßen Verfahren werden die beiden Komponenten des Zweikomponentenklebers im richtigen Mischungsverhältnis getrennt voneinander auf eine Dosierwalze aufgetragen, von dieser zum Zwecke ihrer Vermischung abgestriffen oder abgeschabt und nach vollständiger Durchmischung in einem dünnen Film von einer Ubertragungs- oder Auftragswalze übernommen und unmittelbar oder über eine weitere Walze auf die Materialbahn übertragen. Ein Auspolymerisieren des Zweikomponentenklebers vor dem Beschichten der Materialbahn ist bei dem erfindungsgemäßen Verfahren nicht zu befürchten, da die Vermischung der Komponenten erst unmittelbar vor dem Auftragen des Klebers stattfindet.This task is carried out in a method of the type specified at the beginning solved according to the invention in that the two-component adhesive according to the desired Mixing ratio on a metering roller in the form of strips lying next to each other or fields applied, stripped from this, mixed and from a transmission or application roller is taken over. According to the method according to the invention the two components of the two-component adhesive in the correct mixing ratio applied separately to a metering roller, from this for the purpose of their Mixing stripped or scraped off and after complete mixing in a thin film taken over by a transfer or application roller and immediately or transferred to the material web via another roller. A polymerizing out of the two-component adhesive before coating the material web is in the case of the invention Process not to be feared, since the mixing of the components only takes place immediately takes place before the glue is applied.
Eine Vorrichtung zur Durchführung des erfindungsgemäßen Verfahrens zeichnet sich erfindungsgemäß dadurch aus, daß im Abstand voneinander zwei in Klebstoffbehälter eintauchende Vordosierwalzen an den glatten Mantel einer Dosierwalze in der Weise angestellt sind, daß diese auf nebeneinander liegende Felder oder Streifen des Mantels einwirken, daß die Dosierwalze mit einer Ubertragungs- oder Auftragswalze einen nach oben offenen Walzenspalt bildet, und zum Reinigen der Dosierwalze von dem durch den Walzenspalt mitgenommenen Kleber eine Rakel vorgesehen ist. Die auf die Mantelfläche der Dosierwalze aufgegebenen Komponenten des Klebers werden im Walzenspalt unter Bildung eines Klebstoff sumpfes miteinander vermischt. Die Komponenten lassen sich in einem beliebigen, vorgegebenen Verhältnis miteinander vermischen und die Stärke des übertragenen Klebstoffilms läßt sich durch die Anordnung der Walzen zueinander so einstellen, daß der Klebstoff mit einem Gewicht von etwa 1 p/m2 aufgetragen wird. Der Walzenspalt ist in bekannter Weise seitlich durch Bleche geschlossen, so daß der in diesem sich sammelnde Kleber nicht ausfließen kann. Der von der Dosierwalze abgerakelte Kleber kann in beliebiger Weise verwertet werden.A device for carrying out the method according to the invention is characterized according to the invention in that at a distance from one another two in adhesive containers immersing Pre-metering rollers on the smooth jacket of a metering roller are employed in such a way that they are placed on adjacent fields or strips of the jacket act that the metering roller with a transfer or application roller forms an upwardly open roller gap, and for cleaning the metering roller from a squeegee is provided for the adhesive carried along through the nip. The on Components of the adhesive applied to the outer surface of the metering roller are in the Nip mixed together to form an adhesive sump. The components can be mixed with each other in any given ratio and the strength of the transferred adhesive film can be determined by the arrangement of the Adjust the rollers to each other so that the adhesive weighs about 1 p / m2 is applied. The nip is in a known manner laterally through metal sheets closed so that the glue that collects in this cannot flow out. Of the Adhesive scraped off the metering roller can be used in any way.
Die Vordosierwalzen können mit beliebigen Drehzahlen angetrieben werden, so daß das Mischungsverhältnis durch Drehzahländerung variiert werden kann.The pre-metering rollers can be driven at any speed, so that the mixing ratio can be varied by changing the speed.
In Ausgestaltung der Erfindung sind die Streifen auf den Vordosierwalzen aus einer Vielzahl von Vertiefungen oder Erhöhungen gebildet, die die Kleberkomponenten aufnehmen.In an embodiment of the invention, the strips are on the pre-metering rollers formed from a plurality of depressions or protrusions that form the adhesive components take up.
Die Vordosierwalzen können in bekannter Weise durch Rakeln abgerakelt werden. Weiterhin kann im zwischen der Dosierwalze und der Duktorwalze liegenden Walzenspalt bzw. im sich dort bildenden Sumpf ein auf den Berührungspunkt zwischen diesen Walzen zeigenden Trennblech angeordnet sein, das verhindert, daß die von der Dosierwalze herangeführten Kleberkomponenten im unvermischten Zustand auf die Duktorwalze übertragen werden.The pre-metering rollers can be doctored in a known manner by doctor blades will. Furthermore, the can lie between the metering roller and the ductor roller Roller gap or in the sump forming there a on the point of contact between be arranged these rollers showing separating plate, which prevents that of Adhesive components brought in by the metering roller in the unmixed state on the Ductor roller are transferred.
Ein Ausführungsbeispiel ist in der Zeichnung dargestellt und wird im folgenden näher erläutert. Es zeigen: Fig. 1 eine Stirn-Seitenansicht einer Vorrichtung zum Beschichten, Fig. 2 eine Stirn-Seitenansicht einer anderen Ausführungsform einer Beschichtungsvorrichtung, jedoch ohne Duktorwalze, Fig. 3 eine Abwicklung der Mantelfläche der ersten Vordosierwalze und Fig. 4 eine Abwicklung der zweiten Vordosierwalze.An embodiment is shown in the drawing and will explained in more detail below. 1 shows a front side view of a device for coating, FIG. 2 is a front side view of another embodiment of a Coating device, but without a ductor roller, FIG. 3 shows a development of the outer surface the first pre-metering roller and FIG. 4 shows a development of the second pre-metering roller.
Eine zu beschichtende Bahn 1 läuft entsprechend Fig. 1 zwischen einer Leitwalze 2 und einer Auftragswalze 3 hindurch, wobei sich die Auftragswalze 3 entgegengesetzt zur Leitwalze 2 dreht. Die Auftragswalze 3 steht in Kontakt mit einer Duktorwalze 4. Beide Walzen drehen sich in gleicher Richtung. An der Duktorwalze 4 liegt eine Dosierwalze 5 an. Zwischen beiden angetriebenen und sich entgegengesetzt zueinander drehenden Walzen bildet sich ein Walzenspalt, in dem ein Trennblech 6 angeordnet ist. Auf die Dosierwalze 5 wird durch zwei Vordosierwalzen 7, 8, die in Kleberwannen 9, 10 eintauchen und durch Rakeln abgerakelt werden, je eine Komponente eines Zweikomponentenklebers aufgetragen, im Ausführungsbeispiel in Form von ringförmigen, um die Dosierwalze bzw. Vordosierwalzen verlaufenden Streifen. Und zwar liegt ein Streifen der einen Komponente neben einem Streifen der anderen Komponente. In den Figuren 3 und 4 ist dies verdeutlicht. Sie zeigen die Abwicklungen der Vordosierwalzen 7, 8, wobei Fig. 3 die Abwicklung der Vordosierwalze 7 und Fig. 4 die Abwicklung der Vordosierwalze 8 darstellt. Die Streifen werden in diesem Beispiel durch hintereinander liegende Gravurlöcher 11 und 12 gebildet.A web 1 to be coated runs according to FIG. 1 between a Guide roll 2 and an applicator roll 3 therethrough, the applicator roll 3 opposing each other to guide roller 2 rotates. The application roller 3 is in contact with a ductor roller 4. Both rollers rotate in the same direction. On the ductor roller 4 there is one Dosing roller 5 on. Between the two driven and opposite to each other rotating rollers form a roller gap in which a separating plate 6 is arranged is. On the metering roller 5 is through two pre-metering rollers 7, 8, which are in glue tubs 9, 10 are immersed and squeegeed off, one component each of a two-component adhesive applied, in the exemplary embodiment in the form of annular, to the metering roller or pre-metering rollers running strips. There is a strip of one Component next to a strip of the other component. In Figures 3 and 4 is this illustrates. They show the development of the pre-metering rollers 7, 8, FIG. 3 shows the development of the pre-metering roller 7 and FIG. 4 shows the development of the pre-metering roller 8 represents. In this example, the strips are separated by one behind the other Engraved holes 11 and 12 formed.
Das Mischungsverhttnis kann einmal durch Wahl der Anzahl der Gravurlöcher pro Streifen fest eingestellt sein und aber auch durch Änderung der Antriebsdrehzahlen der Vordosierwalzen 7, 8 beliebig variiert werden.The mixing ratio can be set once by choosing the number of engraving holes be fixed per strip and also by changing the drive speeds the pre-metering rollers 7, 8 can be varied as desired.
Im Walzenscalt zwischen den Walzen 4 und 5 bildet sich ein Klebersumpf, in dem die durch die Dosierwalze 5 herangeführten unvermischten Komponenten vermischt werden. Durch das Trennblech 6 wird verhindert, daß die unvermischten Komponenten direkt auf die Duktorwalze 4 gelangen. Die Duktorwalze 4 kann gegenüber der Auftragswalze 3 langsamer laufen, so daß bei der Ubertragung des Kleberfilms von der Walze 4 auf die Walze 3 die Filmstärke verringert wird und sich daher die geforderte geringe Auftragsdicke erreichen läßt.An adhesive sump forms in the roller gap between rollers 4 and 5, in which the unmixed components brought in by the metering roller 5 are mixed will. The partition plate 6 prevents the unmixed components get directly onto the ductor roller 4. The ductor roller 4 can opposite the applicator roller 3 run more slowly, so that when the adhesive film is transferred from the roller 4 on the roller 3 the film thickness is reduced and therefore the required low Can reach application thickness.
In Fig. 2 ist ein einfachEres Auftragswerk dargestellt, bei dem die Auftragswalze 3 weggelassen ist. Von der Duktorwalze 4 wird der Zweikomponentenkleber direkt auf die Bahn 1 übertragen.In Fig. 2 a simple Eres application mechanism is shown in which the Application roller 3 is omitted. From the ductor roller 4 is the two-component adhesive transferred directly to lane 1.
Die gemäß der Figuren 1 und 2 beschichtete Bahn 1 gelangt in den Walzenspalt von Walzen 13, 14, dem auch die zweite Bahn 15 zugeführt wird. Durch den im Walzenspalt auftretenden Druck werden die beiden Bahnen gegeneinander gepreßt und miteinander verklebt.The web 1 coated according to FIGS. 1 and 2 passes into the nip of rollers 13, 14 to which the second web 15 is also fed. Through the one in the nip When pressure occurs, the two webs are pressed against each other and with each other glued.
Zur Reinigung der Vordosierwalze 5 von durch den Walzenspalt mitgenommenem Kleber ist an diese eine Rakel angestellt, die den auf dem Walzenmanter befindlichen Kleber in einen Behälter leitet.To clean the pre-metering roller 5 from what is taken along through the roller gap Adhesive is placed on this a squeegee, which is located on the roller manter Glue directs into a container.
LeerseiteBlank page
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772731512 DE2731512A1 (en) | 1977-07-12 | 1977-07-12 | Automatic adhesive applicator system - operates using two components supplied to proportioning roller, stripped-off, mixed, and fed to application roller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772731512 DE2731512A1 (en) | 1977-07-12 | 1977-07-12 | Automatic adhesive applicator system - operates using two components supplied to proportioning roller, stripped-off, mixed, and fed to application roller |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2731512A1 true DE2731512A1 (en) | 1979-01-25 |
Family
ID=6013763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772731512 Pending DE2731512A1 (en) | 1977-07-12 | 1977-07-12 | Automatic adhesive applicator system - operates using two components supplied to proportioning roller, stripped-off, mixed, and fed to application roller |
Country Status (1)
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DE (1) | DE2731512A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0550918A1 (en) * | 1991-10-03 | 1993-07-14 | Casco Nobel Aktiebolag (reg. number 556004-5311) | Gluing method |
DE102008032040A1 (en) | 2008-05-15 | 2009-11-19 | Julius Heywinkel Gmbh | Coating liquid adhesive on flexible material piece using arrangement having applicator roller and material support, comprises applying the adhesive on material piece over contact line/contact surface between the roller and material piece |
US7749636B2 (en) | 2004-09-21 | 2010-07-06 | Reinz-Dichtungs-Gmbh | Fuel cell arrangement and method of manufacturing a fuel cell arrangement |
CN104080549A (en) * | 2012-01-19 | 2014-10-01 | 诺德美克股份公司 | Adhesive spreading unit provided with roller-cleaning device |
-
1977
- 1977-07-12 DE DE19772731512 patent/DE2731512A1/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0550918A1 (en) * | 1991-10-03 | 1993-07-14 | Casco Nobel Aktiebolag (reg. number 556004-5311) | Gluing method |
US7749636B2 (en) | 2004-09-21 | 2010-07-06 | Reinz-Dichtungs-Gmbh | Fuel cell arrangement and method of manufacturing a fuel cell arrangement |
DE102008032040A1 (en) | 2008-05-15 | 2009-11-19 | Julius Heywinkel Gmbh | Coating liquid adhesive on flexible material piece using arrangement having applicator roller and material support, comprises applying the adhesive on material piece over contact line/contact surface between the roller and material piece |
CN104080549A (en) * | 2012-01-19 | 2014-10-01 | 诺德美克股份公司 | Adhesive spreading unit provided with roller-cleaning device |
CN104080549B (en) * | 2012-01-19 | 2016-11-16 | 诺德美克股份公司 | It is configured with the coating unit of apparatus for cleaning roller |
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