DE10300185B3 - Vertical lamination process, feeds mass to web through flexible channel raised or lowered by externally-controlled actuators to alter web thickness - Google Patents
Vertical lamination process, feeds mass to web through flexible channel raised or lowered by externally-controlled actuators to alter web thickness Download PDFInfo
- Publication number
- DE10300185B3 DE10300185B3 DE10300185A DE10300185A DE10300185B3 DE 10300185 B3 DE10300185 B3 DE 10300185B3 DE 10300185 A DE10300185 A DE 10300185A DE 10300185 A DE10300185 A DE 10300185A DE 10300185 B3 DE10300185 B3 DE 10300185B3
- Authority
- DE
- Germany
- Prior art keywords
- web
- mass
- flow channel
- tool
- thickness
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
- B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
- B32B37/1054—Regulating the dimensions of the laminate, e.g. by adjusting the nip or platen gap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/70—Automated, e.g. using a computer or microcomputer
- B32B2309/72—For measuring or regulating, e.g. systems with feedback loops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/06—Embossing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Laminierung einer Masse auf eine vorgefertigte Bahn.The invention relates to a method and a device for laminating a mass to a prefabricated one Train.
Es sind sehr unterschiedliche Verfahren
zur Beschichtung von vorgefertigten Bahnen bekannt. Breite Anwendung
findet die Beschichtung mit Hilfe eines Laminier- bzw. Kaschierwerkzeugs
(
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass der Laminierprozess in das Werkzeug integriert wird, und dass das Werkzeug eine Stütz- oder Führungsvorrichtung für die Bahn besitzt, in der die Bahn mit der Masse laminiert wird und dass der Fließkanal für die Masse einen flexibel deformierbaren Fließkanalbereich besitzt, in dem zur Beeinflussung der Dickenverteilung der Bahn die Fließkanalhöhe bei laufendem Verfahren insgesamt oder relativ zu benachbarten Bereichen mittels von außen ansteuerbaren Stellgliedern verstellt wird. Als Bahn im Sinne der Anmeldung seien vorgefertigte Produkte verstanden, deren Länge um ein Vielfaches größer ist als deren Breite. Sie können sehr dick und starr, aber auch sehr dünn und biegsam sein. Es kann sich somit um Platten, Folien, Gewebe oder ähnliche Produkte handeln, die aus den unterschiedlichsten Materialien wie beispielsweise Metallen, Kunststoffen, Fasern oder auch aus Gemischen bestehen können.This object is achieved according to the invention solved, that the lamination process is integrated into the tool, and that the tool a support or guide device for the Has web in which the web is laminated with the mass and that the flow channel for the Mass has a flexibly deformable flow channel area in which to influence the thickness distribution of the web the flow channel height while running Method as a whole or relative to neighboring areas controllable from the outside Actuators is adjusted. As a train in the sense of the registration understood prefabricated products, the length of which is many times greater than their width. You can be very thick and rigid, but also very thin and flexible. It can are thus plates, foils, fabrics or similar products that from a wide variety of materials such as metals, Plastics, fibers or mixtures.
Eine Stütz- bzw. Führungsvorrichtung kann im einfachsten Fall ein Schlitz sein, der in seiner Geometrie, das heißt seiner Dicke und seiner Breite, ungefähr der Geometrie entspricht, den die Bahn besitzt. Dabei kann es je nach Beschaffenheit der Bahn und je nach den speziellen Randbedingungen, die beim Laminierprozess herrschen, durchaus sinnvoll sein, die Abmessungen geringfügig kleiner oder aber auch geringfügig größer zu machen, um entweder eine sichere Abdichtung zu erreichen, oder aber um zum Beispiel der beim Laminierprozess eventuell auftretenden Wärmedehnung der Bahn Rechnung zu tragen. Die Stütz- und Führungsvorrichtungen können sich aber auch im Bereich des Werkzeugmundes befinden, aus dem die Masse aus dem Werkzeug austritt. Es können einfache ans Werkzeug montierte Gleitschienen bzw. Gleitflächen sein, über die die Bahn gezogen wird, und die die Bahn in einer genau definierten Position relativ zum Werkzeugmund halten.A support or guide device can in the simplest Case be a slot that is in its geometry, that is its Thickness and its width, approximately corresponds to the geometry that the web has. It can ever depending on the nature of the track and the special boundary conditions, that prevail in the lamination process, may well be meaningful Dimensions slight smaller or slightly to make bigger to either achieve a secure seal or to Example of thermal expansion that may occur during the lamination process to take the train into account. The support and guiding devices can but also located in the area of the tool mouth from which the mass emerges from the tool. It can simple slide rails or sliding surfaces mounted on the tool, over which the web is drawn, and the web is defined in a precisely defined manner Hold position relative to the tool mouth.
Oft kann es vorteilhaft sein, als Stütz- und Führungsvorrichtung bewegliche Systeme, wie zum Beispiel besonders gestaltete Ketten oder Rollen zu verwenden, deren Geschwindigkeit mit der der Bahn synchronisiert ist, um Reibungsprobleme zwischen der Bahn und der Stütz- und Führungsvorrichtung zu vermeiden. Je nach Verfahren kann es sinnvoll sein, dass diese Stütz- und Führungsvorrichtungen getrennt vom Werkzeug temperierbar sind. Zur Feinabstimmung der Lage der Bahn relativ zu der zu kaschierenden Masse kann es vorteilhaft sein, die Stütz- und Führungsvorrichtung justierbar zu gestalten, so dass die Breite und der Abstand der Bahn zur Öffnung des Fließkanals bei laufendem Verfahren feinfühlig eingestellt werden kann.Often it can be beneficial as supporting and guide device movable systems, such as specially designed chains or use rollers whose speed synchronizes with that of the web is to solve friction problems between the web and the support and guiding device to avoid. Depending on the procedure, it may make sense that this supporting and guiding devices can be tempered separately from the tool. For fine tuning the Position of the web relative to the mass to be laminated can be advantageous be the support and guide device adjustable, so that the width and distance of the Path to the opening of the flow channel sensitive while the process is running can be adjusted.
Als Vorschubeinrichtung sind alle gebräuchlichen Komponenten geeignet, die eine Kraft auf das Band übertragen können. Beispielhaft seien Wickler, Walzen oder Bandabzüge genannt. Weitere Details ergeben sich aus den nachfolgenden Beschreibungen einzelner Ausführungsformen des Verfahrens sowie einzelner Anordnungen an Hand der Zeichnungen.All are as feed device common Suitable components that transfer a force to the tape can. Examples include winders, rollers or strip take-offs. Further details emerge from the following descriptions of individual embodiments the procedure and individual instructions based on the drawings.
Es zeigen:Show it:
In der Schnittdarstellung der
In der Schnittdarstellung der
Eine weitere Ausführungsform eines Laminierwerkzeugs
zur Durchführung
des Laminierverfahrens zeigt
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10300185A DE10300185B3 (en) | 2003-01-01 | 2003-01-01 | Vertical lamination process, feeds mass to web through flexible channel raised or lowered by externally-controlled actuators to alter web thickness |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10300185A DE10300185B3 (en) | 2003-01-01 | 2003-01-01 | Vertical lamination process, feeds mass to web through flexible channel raised or lowered by externally-controlled actuators to alter web thickness |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10300185B3 true DE10300185B3 (en) | 2004-04-01 |
Family
ID=31969774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10300185A Expired - Fee Related DE10300185B3 (en) | 2003-01-01 | 2003-01-01 | Vertical lamination process, feeds mass to web through flexible channel raised or lowered by externally-controlled actuators to alter web thickness |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10300185B3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005001749A1 (en) * | 2005-01-14 | 2006-07-27 | Rehau Ag + Co | Substrate laminate is formed using primary and secondary transport units for the substrate material, an application unit, a pressing unit, and an adhesive supply |
CN108248176A (en) * | 2018-02-02 | 2018-07-06 | 徐晓冰 | A kind of vertical set composite |
CN108248176B (en) * | 2018-02-02 | 2024-06-04 | 徐晓冰 | Vertical composite device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3229012A (en) * | 1962-05-28 | 1966-01-11 | Gen Cable Corp | Method and apparatus for extruding laminar wall |
DE1264303B (en) * | 1966-12-10 | 1968-03-21 | Schock & Co Gmbh | Process for coating wood-based materials with molten plastics |
DD110800A1 (en) * | 1974-04-04 | 1975-01-12 | ||
DE2432353A1 (en) * | 1973-07-06 | 1975-01-30 | Hiromitsu Naka | FLEXIBLE ANTI-SLIP STRIP AND PROCESS AND DEVICE FOR ITS MANUFACTURING |
DE2737046A1 (en) * | 1976-08-26 | 1978-03-09 | Idemitsu Kosan Co | LIGHTWEIGHT CONSTRUCTION PANEL AND METHOD OF MANUFACTURING THESE |
-
2003
- 2003-01-01 DE DE10300185A patent/DE10300185B3/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3229012A (en) * | 1962-05-28 | 1966-01-11 | Gen Cable Corp | Method and apparatus for extruding laminar wall |
DE1264303B (en) * | 1966-12-10 | 1968-03-21 | Schock & Co Gmbh | Process for coating wood-based materials with molten plastics |
DE2432353A1 (en) * | 1973-07-06 | 1975-01-30 | Hiromitsu Naka | FLEXIBLE ANTI-SLIP STRIP AND PROCESS AND DEVICE FOR ITS MANUFACTURING |
DD110800A1 (en) * | 1974-04-04 | 1975-01-12 | ||
DE2737046A1 (en) * | 1976-08-26 | 1978-03-09 | Idemitsu Kosan Co | LIGHTWEIGHT CONSTRUCTION PANEL AND METHOD OF MANUFACTURING THESE |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005001749A1 (en) * | 2005-01-14 | 2006-07-27 | Rehau Ag + Co | Substrate laminate is formed using primary and secondary transport units for the substrate material, an application unit, a pressing unit, and an adhesive supply |
DE102005001749B4 (en) * | 2005-01-14 | 2010-04-22 | Rehau Ag + Co | Lamination of profiles |
CN108248176A (en) * | 2018-02-02 | 2018-07-06 | 徐晓冰 | A kind of vertical set composite |
CN108248176B (en) * | 2018-02-02 | 2024-06-04 | 徐晓冰 | Vertical composite device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
8322 | Nonbinding interest in granting licences declared | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |