EP1497144B1 - Embossing device with conveyance device - Google Patents

Embossing device with conveyance device Download PDF

Info

Publication number
EP1497144B1
EP1497144B1 EP03718645A EP03718645A EP1497144B1 EP 1497144 B1 EP1497144 B1 EP 1497144B1 EP 03718645 A EP03718645 A EP 03718645A EP 03718645 A EP03718645 A EP 03718645A EP 1497144 B1 EP1497144 B1 EP 1497144B1
Authority
EP
European Patent Office
Prior art keywords
embossing
belt
transport device
path
substrate body
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 - Lifetime
Application number
EP03718645A
Other languages
German (de)
French (fr)
Other versions
EP1497144A2 (en
Inventor
Reinwald Mitsam
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.)
Leonhard Kurz Stiftung and Co KG
Original Assignee
Leonhard Kurz Stiftung and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Leonhard Kurz Stiftung and Co KG filed Critical Leonhard Kurz Stiftung and Co KG
Publication of EP1497144A2 publication Critical patent/EP1497144A2/en
Application granted granted Critical
Publication of EP1497144B1 publication Critical patent/EP1497144B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/02—Dies; Accessories
    • B44B5/028—Heated dies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1705—Lamina transferred to base from adhered flexible web or sheet type carrier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1737—Discontinuous, spaced area, and/or patterned pressing

Definitions

  • the invention relates to an embossing device for transferring a transfer layer of an embossing film to a dimensionally stable substrate body, with an embossing station with two spaced support rollers around which an embossing belt rotates, wherein an embossing path of the embossing belt is determined by the support rollers, and with a transport to be embossed dimensionally stable substrate body provided transport device which is provided parallel to the embossing path and in the vicinity of the embossing station, wherein the embossing belt and the transport device are driven simultaneously at the same feed rate.
  • Such embossing device is known from DE 41 21 766 C2 known.
  • the material web mentioned there is a flexible material web or an only partially flexible or non-flexible material web.
  • the embossing device has a heated support device and a pressure roller assembly.
  • the material web and the stamping foil are transported through an embossing path determined between the support device and the pressure roller arrangement.
  • the support means of this known embossing device has at least two spaced-apart and mutually at least axially parallel support rollers to the one driven by a drive heated endless support belt circulates.
  • the embossing line has a contact length which is defined by the center distance between the two furthest from each other support rollers.
  • Each of the two support rollers or at least the two furthest from each other support rollers is associated with at least one pinch roller of Andruckrollenan angel,
  • the DE 100 37 643 A1 describes an embossing machine for printing and / or embossing a stamping foil on a suitable material, with a stationary in the embossing machine rotatably mounted pressure cylinder, and with a in the embossing machine between an initial and an end position horizontally movable under the impression cylinder plunger with a heater.
  • the stamping foil can be unwound from a supply roll on the side of the stamp facing away from the printing cylinder and guided below the surface of the stamp back to a take-up device on the side of the stamp facing away from the printing cylinder. Between the supply roll and the punch, a feed device for the stamping foil is arranged in the feed direction of the stamping foil.
  • the DE 25 53 802 A1 describes a double-belt press with two rotating Pressbändem having a surface structure in order to mechanically impress in the press material passing through the press a surface structure. In addition, it can be pressed on to be laminated material.
  • the invention has for its object to provide an embossing device of the type mentioned, can be embossed with the rigid substrate body such as table tops, floor, wall or ceiling boards or panels with a relatively high embossing speed with a stamping foil.
  • the transport device with a fastening device Has fastening elements which form at least one endless organ, is determined by the at least one parallel to the embossing line attachment path.
  • the fastening device may be formed by a clamping device with clamping elements which form two mutually adjacent endless organs, through which a common, parallel to the embossing path clamping section is determined.
  • the clamping elements may, for example, be connected to one another in an articulated manner with respect to the respective endless member.
  • the fastening device of the transport device has suction elements instead of clamping elements, which together form a single endless organ connected in an articulated manner.
  • the transport device can also be assigned two embossing stations, which are opposite to one another laterally.
  • the embossing station is similar to the embossing device according to the above-cited DE 41 21 766 C2 educated.
  • the embossing device according to the invention has no pinch rollers and is thus designed differently than the embossing device according to the DE 41 21 766 C2 .
  • the embossing device according to the invention it is easy and with high productivity possible to form dimensionally stable substrate body in the form of boards, plates, sheets or panels with the transfer layer of a stamping foil, in particular hot stamping foil to impress.
  • the embossing device has - as in the embossing device according to the DE 41 21 766 C2 - Has proven expedient if the embossing station has a guide roller, which is provided with the two support rollers in a common plane in a triangle and is deflected about the embossing belt.
  • a guide roller which is provided with the two support rollers in a common plane in a triangle and is deflected about the embossing belt.
  • the embossing belt is associated with a heating device, which is formed by a pair of heating elements, which at the leg portions between the respective backup roller and the common guide roller are assigned to the embossing belt to heat this optimally.
  • the embossing belt by means of a first drive means and the transport means by means of a second drive means are simultaneously, coordinated, driven, so that the embossing belt and the transport device have the same feed rate.
  • This can be achieved by suitable control or coupling between the first and the second drive device.
  • the embossing belt is formed on its embossing side facing the transport device with a profiling adapted to the substrate body to be embossed. According to the invention, it is easily possible to replace an embossing belt of a particular profiling by another embossing belt of another profiling, in order to emboss correspondingly dimensionally stable substrate bodies in an optimum manner with the transfer layer of an embossing film.
  • the embossing station is adjustable with respect to the transport device.
  • This adjustability is in particular an adjustability to the transport device towards and away from the transport device, i. in the horizontal direction and by an adjustability in the vertical direction.
  • the embossing station is pivotable about a pivot axis oriented parallel to the feed direction of the transport device.
  • At least one stabilizing roller resting against the embossing belt can be provided between the two supporting rollers along the embossing path. With the help of this at least one stabilizing roller is achieved that the embossing belt along the embossing path reliably abuts the substrate body to be embossed, so that the respective dimensionally stable substrate body is exactly embossed.
  • FIG. 1 schematically shows an embodiment of the embossing device 10 with a stamping station 12 and a transport device 14.
  • the embossing station 12 has two spaced apart support rollers 16 and a guide roller 18.
  • the support rollers 16 and the guide roller 18 are arranged in a common plane parallel to each other in a parallel triangle in a triangle, preferably in an isosceles triangle.
  • To the support rollers 16 and the guide roller 18 passes an embossing belt 20.
  • the embossing belt 20 can be heated by means of a heating device 22 which has two heating elements 24.
  • an embossing path 26 of the embossing belt 20 is determined.
  • stabilizing rollers 28 are provided along the embossing path 26 at the embossing station, which bear against the back 30 of the endless embossing belt 20.
  • the embossing belt 20 is drivable by means of a first drive means 32, so that the embossing belt 20 rotates about the support rollers 16 and the guide roller 18 at a certain feed rate. This feed rate is indicated by the arrow 34.
  • the first drive device 32 is operatively connected to the deflection roller 18, for example. This is illustrated by the arrow 36.
  • the transport device 14 of the embossing device 10 serves to hold and to the defined feed of a dimensionally stable substrate body 38 to be embossed 10, for example, the respective narrow side 40 of the dimensionally stable substrate body 38 with the transfer layer 42 of a stamping foil 44, which is in particular a hot stamping foil can, to imprint.
  • the embossing foil 44 consisting of the carrier foil 46 and the decorative transfer layer 42, is fed to the embossing station 10 at a speed corresponding to the feed rate 34 of the embossing belt 20. This is indicated by the arrow 48.
  • the transfer layer 42 is detached from the carrier foil 46 of the embossing foil 44 and transferred to the narrow side 40 of the dimensionally stable substrate body 38.
  • the carrier foil 46 of the stamping foil 44 is then dispensed from the embossing station 12.
  • the transport device 14 By suitable design of the transport device 14, for example, it is also possible to emboss a dimensionally stable substrate body 38 along its entire peripheral edge in one operation. In this case, for example, the transport device 14 is not only suitable for linear advancement of the substrate body 38 but also for rotation thereof.
  • the transport device has a clamping device 50 with clamping elements 52 (see in particular also FIGS Figures 2 and 3 ), which form two mutually adjacent endless organs 54.
  • the clamping elements 52 for example, each hinged together.
  • the two endless organs 54 are adjacent to each other arranged such that the clamping elements 52 form a common clamping path 60 along which the dimensionally stable to be embossed Substrate body 38 is reliably held and transported by means of the transport device 14.
  • the transport device 14 has a second drive device 62 (see FIG. FIG. 2 ), which is operatively connected to the pulleys 58 of the two endless members 54, for example. This operative connection is indicated by the angled arrows 64.
  • the transport device 14 is, for example, in addition to the two endless organs 54 formed with a support device 66, for example, has bearing rollers 68, which rests defined on each of the dimensionally stable substrate body 38 to be embossed, as well as the FIG. 3 illustrated schematically.
  • FIG. 3 also illustrates schematically that the embossing station 12 is adjustable with respect to the transport device 14 for each dimensionally stable substrate body 38 to be embossed in two mutually perpendicular directions in space. This is indicated by the arrow 70 and by the arrow 72.
  • the arrow 70 illustrates the delivery of the embossing station 12 in the horizontal direction towards the dimensionally stable substrate body 38 to be embossed and away therefrom
  • the arrow 72 illustrates the adjustability of the embossing station 12 in the vertical direction, ie in height relative to the dimensionally stable substrate body 38 to be embossed
  • the arcuate arrow 74 illustrates the pivotability of the embossing station 12 about a pivot axis oriented parallel to the feed direction of the transport device 14.
  • the feed direction of the transport device 14 is in the Figures 1 and 2 indicated by the arrows 76.
  • the feed rate of the transport device 14 in the direction of arrow 76 corresponds to Feed rate 34 of the embossing belt 20 and the speed 48 of the stamping foil 44th
  • FIG. 4 illustrates sectionally one on its narrow side 40 to be embossed dimensionally stable substrate body 38.
  • the narrow side 40 is convex, ie convex, profiled.
  • the embossing belt 20 is formed on its embossing side 78 with a profile 80 adapted to the profile of the narrow side 40.
  • FIG. 5 shows cut off a dimensionally stable substrate body 38 in the form of a board or panel with a spring 82 and a groove 84 adapted thereto and chamfer surfaces 86, which with a corresponding stamping foil 44 (see FIG. FIG. 1 ) should be embossed.
  • the embossing band 20 is profiled on its embossing side 78 corresponding to a rib-shaped bead 88.
  • the embossing belt 20 can be correspondingly profiled on its embossing side 78.

Abstract

Described is an embossing apparatus for transferring a transfer layer of an embossing film on to a substrate body which is stable in respect of shape. The embossing station has two mutually spaced support rollers and a deflection roller around which runs an embossing belt. An embossing section of the embossing belt is defined by the support rollers. Provided in the proximity of the embossing station in parallel relationship with the embossing section is a transport device which is provided for transporting the substrate body to be embossed. The embossing belt and the transport device are driven simultaneously at the same advance speed.

Description

Die Erfindung betrifft eine Prägevorrichtung zum Übertragen einer Übertragungslage einer Prägefolie auf einen formstabilen Substratkörper, mit einer Prägestation mit zwei voneinander beabstandeten Stützwalzen, um die ein Prägeband umläuft, wobei durch die Stützwalzen eine Prägestrecke des Prägebandes bestimmt ist, und mit einer zum Transport des zu beprägenden formstabilen Substratkörpers vorgesehenen Transporteinrichtung, die zur Prägestrecke parallel und in der Nachbarschaft der Prägestation vorgesehen ist, wobei das Prägeband und die Transporteinrichtung simultan mit der gleichen Vorschubgeschwindigkeit angetrieben werden.The invention relates to an embossing device for transferring a transfer layer of an embossing film to a dimensionally stable substrate body, with an embossing station with two spaced support rollers around which an embossing belt rotates, wherein an embossing path of the embossing belt is determined by the support rollers, and with a transport to be embossed dimensionally stable substrate body provided transport device which is provided parallel to the embossing path and in the vicinity of the embossing station, wherein the embossing belt and the transport device are driven simultaneously at the same feed rate.

Eine derartige Prägevorrichtung ist aus der DE 41 21 766 C2 bekannt. Bei der dortgenannten Materialbahn handelt es sich um eine flexible Materialbahn oder um eine nur bedingt flexible oder nicht flexible Materialbahn. Die Prägevorrichtung weist eine beheizte Stützeinrichtung und eine Andruckrollenanordnung auf. Die Materialbahn und die Prägefolie werden durch eine zwischen der Stützeinrichtung und der Andruckrollenanordnung bestimmte Prägestrecke hindurchtransportiert. Die Stützeinrichtung dieser bekannten Prägevorrichtung weist mindestens zwei voneinander beabstandete und zueinander zumindest achsparallele Stützwalzen auf, um die ein mittels eines Antriebs angetriebenes beheiztes endloses Stützkörperband umläuft. Die Prägestrecke weist eine Kontaktlänge auf, die durch den Achsabstand zwischen den beiden voneinander am weitesten entfernten Stützwalzen definiert ist. Jeder der beiden Stützwalzen oder zumindest den beiden voneinander am weitesten entfernten Stützwalzen ist mindestens eine Andruckrolle der Andruckrollenanordnung zugeordnet,Such embossing device is known from DE 41 21 766 C2 known. The material web mentioned there is a flexible material web or an only partially flexible or non-flexible material web. The embossing device has a heated support device and a pressure roller assembly. The material web and the stamping foil are transported through an embossing path determined between the support device and the pressure roller arrangement. The support means of this known embossing device has at least two spaced-apart and mutually at least axially parallel support rollers to the one driven by a drive heated endless support belt circulates. The embossing line has a contact length which is defined by the center distance between the two furthest from each other support rollers. Each of the two support rollers or at least the two furthest from each other support rollers is associated with at least one pinch roller of Andruckrollenanordnung,

Die DE 100 37 643 A1 beschreibt eine Prägemaschine zum Drucken und/oder Prägen einer Prägefolie auf ein geeignetes Material, mit einem ortsfest in der Prägemaschine drehbar gelagerten Druckzylinder, und mit einem in der Prägemaschine zwischen einer Anfangs- und einer Endposition horizontal unter dem Druckzylinder verfahrbaren Druckstempel mit einer Heizeinrichtung. Die Prägefolie ist von einer Vorratsrolle an der dem Druckzylinder abgewandten Seite des Stempels abwickelbar und unterhalb der Oberfläche des Stempels zurück zu einer Aufwickeleinrichtung an der dem Druckzylinder abgewandten Seite des Stempels geführt. Zwischen der Vorratsrolle und dem Stempel ist in Vorschubrichtung der Prägefolie gesehen eine Vorschubeinrichtung für die Prägefolie angeordnet.The DE 100 37 643 A1 describes an embossing machine for printing and / or embossing a stamping foil on a suitable material, with a stationary in the embossing machine rotatably mounted pressure cylinder, and with a in the embossing machine between an initial and an end position horizontally movable under the impression cylinder plunger with a heater. The stamping foil can be unwound from a supply roll on the side of the stamp facing away from the printing cylinder and guided below the surface of the stamp back to a take-up device on the side of the stamp facing away from the printing cylinder. Between the supply roll and the punch, a feed device for the stamping foil is arranged in the feed direction of the stamping foil.

Die DE 25 53 802 A1 beschreibt eine Doppelband-Presse mit zwei umlaufenden Pressbändem, die eine Oberflächenstruktur aufweisen, um in das durch die Presse laufende Pressgut eine Oberflächenstruktur mechanisch einzuprägen. Zusätzlich kann dabei zu kaschierendes Material aufgepresst werden.The DE 25 53 802 A1 describes a double-belt press with two rotating Pressbändem having a surface structure in order to mechanically impress in the press material passing through the press a surface structure. In addition, it can be pressed on to be laminated material.

Der Erfindung liegt die Aufgabe zugrunde, eine Prägevorrichtung der eingangs genannten Art zu schaffen, mit der formstabile Substratkörper wie Tischplatten, Boden-, Wand- oder Deckenbretter oder -paneele mit relativ hoher Prägegeschwindigkeit mit einer Prägefolie beprägt werden können.The invention has for its object to provide an embossing device of the type mentioned, can be embossed with the rigid substrate body such as table tops, floor, wall or ceiling boards or panels with a relatively high embossing speed with a stamping foil.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruches 1 gelöst. Hierbei ist vorgesehen, daß die Transporteinrichtung eine Befestigungseinrichtung mit Befestigungselementen aufweist, die mindestens ein Endlosorgan bilden, durch das mindestens eine zur Prägestrecke parallele Befestigungsstrecke bestimmt ist.This object is achieved by the features of claim 1. It is provided that the transport device with a fastening device Has fastening elements which form at least one endless organ, is determined by the at least one parallel to the embossing line attachment path.

Bei der erfindungsgemäßen Prägevorrichtung kann die Befestigungseinrichtung von einer Klemmeinrichtung mit Klemmelementen gebildet sein, die zwei zueinander benachbarte Endlosorgane bilden, durch die eine gemeinsame, zur Prägestrecke parallele Klemmstrecke bestimmt ist. Die Klemmelemente können beispielsweise miteinander zum jeweiligen Endlosorgan gelenkig verbunden sein. Eine andere Möglichkeit besteht beispielsweise darin, daß die Befestigungseinrichtung der Transporteinrichtung anstelle von Klemmelementen Saugelemente aufweist, die miteinander gelenkig verbunden ein einziges Endlosorgan bilden. Der Transporteinrichtung können auch zwei Prägestationen zugeordnet sein, die sich seitlich gegenüberliegen.In the embossing device according to the invention, the fastening device may be formed by a clamping device with clamping elements which form two mutually adjacent endless organs, through which a common, parallel to the embossing path clamping section is determined. The clamping elements may, for example, be connected to one another in an articulated manner with respect to the respective endless member. Another possibility, for example, is that the fastening device of the transport device has suction elements instead of clamping elements, which together form a single endless organ connected in an articulated manner. The transport device can also be assigned two embossing stations, which are opposite to one another laterally.

Bei der erfindungsgemäßen Prägevorrichtung ist die Prägestation ähnlich wie bei der Prägevorrichtung gemäß der oben zitierten DE 41 21 766 C2 ausgebildet. Die erfindungsgemäße Prägevorrichtung weist jedoch keine Andruckrollen auf und ist insofern anders gestaltet als die Prägevorrichtung gemäß der DE 41 21 766 C2 . Mit Hilfe der erfindungsgemäßen Prägevorrichtung ist es einfach und mit hoher Produktivität möglich, formstabile Substratkörper in Gestalt von Brettern, Platten, Tafeln oder Paneelen mit der Übertragungslage einer Prägefolie, insbesondere Heißprägefolie, zu beprägen.In the embossing device according to the invention, the embossing station is similar to the embossing device according to the above-cited DE 41 21 766 C2 educated. However, the embossing device according to the invention has no pinch rollers and is thus designed differently than the embossing device according to the DE 41 21 766 C2 , With the help of the embossing device according to the invention, it is easy and with high productivity possible to form dimensionally stable substrate body in the form of boards, plates, sheets or panels with the transfer layer of a stamping foil, in particular hot stamping foil to impress.

Bei der erfindungsgemäßen Prägevorrichtung hat es sich - wie bei der Prägevorrichtung gemäß der DE 41 21 766 C2 - als zweckmäßig erwiesen, wenn die Prägestation eine Umlenkwalze aufweist, die mit den beiden Stützwalzen in einer gemeinsamen Ebene in einem Dreieck vorgesehen ist und um die das Prägeband umgelenkt ist. Durch eine solche Ausbildung ist es einfach und platzsparend möglich, daß dem Prägeband eine Heizeinrichtung zugeordnet ist, die von einem Paar Heizelemente gebildet ist, die an den Schenkelabschnitten zwischen der jeweiligen Stützwalze und der gemeinsamen Umlenkwalze dem Prägeband zugeordnet sind, um dieses optimal zu beheizen.In the embossing device according to the invention it has - as in the embossing device according to the DE 41 21 766 C2 - Has proven expedient if the embossing station has a guide roller, which is provided with the two support rollers in a common plane in a triangle and is deflected about the embossing belt. Such a design, it is simple and space-saving possible that the embossing belt is associated with a heating device, which is formed by a pair of heating elements, which at the leg portions between the respective backup roller and the common guide roller are assigned to the embossing belt to heat this optimally.

Bei der erfindungsgemäßen Prägevorrichtung ist es zweckmäßig, wenn das Prägeband mittels einer ersten Antriebseinrichtung und die Transporteinrichtung mittels einer zweiten Antriebseinrichtung simultan, aufeinander abgestimmt, angetrieben werden, so daß das Prägeband und die Transporteinrichtung die gleiche Vorschubgeschwindigkeit besitzen. Das ist durch geeignete Steuerung bzw. Kopplung zwischen der ersten und der zweiten Antriebseinrichtung realisierbar.In the embossing device according to the invention, it is expedient if the embossing belt by means of a first drive means and the transport means by means of a second drive means are simultaneously, coordinated, driven, so that the embossing belt and the transport device have the same feed rate. This can be achieved by suitable control or coupling between the first and the second drive device.

Bei der erfindungsgemäßen Prägevorrichtung hat es sich als vorteilhaft erwiesen, wenn das Prägeband an seiner der Transporteinrichtung zugewandten Prägeseite mit einer an den zu beprägenden Substratkörper angepaßten Profilierung ausgebildet ist. Erfindungsgemäß ist es einfach möglich, ein Prägeband einer bestimmten Profilierung durch ein anderes Prägeband einer anderen Profilierung zu ersetzen, um entsprechende formstabile Substratkörper auf optimale Weise mit der Übertragungslage einer Prägefolie zu beprägen.In the embossing device according to the invention, it has proven to be advantageous if the embossing belt is formed on its embossing side facing the transport device with a profiling adapted to the substrate body to be embossed. According to the invention, it is easily possible to replace an embossing belt of a particular profiling by another embossing belt of another profiling, in order to emboss correspondingly dimensionally stable substrate bodies in an optimum manner with the transfer layer of an embossing film.

Zweckmäßigerweise ist die Prägestation in Bezug auf die Transporteinrichtung verstellbar. Bei dieser Verstellbarkeit handelt es sich insbesondere um eine Verstellbarkeit zur Transporteinrichtung hin und von der Transporteinrichtung weg, d.h. in horizontaler Richtung und um eine Verstellbarkeit in vertikaler Richtung.Conveniently, the embossing station is adjustable with respect to the transport device. This adjustability is in particular an adjustability to the transport device towards and away from the transport device, i. in the horizontal direction and by an adjustability in the vertical direction.

Um verschieden profilierte formstabile Platten- bzw. brettförmige Substratkörper an ihren Schmalseiten wunschgemäß mit einer Prägefolie beprägen zu können, ist es zweckmäßig, wenn die Prägestation um eine zur Vorschubrichtung der Transporteinrichtung parallel orientierte Schwenkachse verschwenkbar ist.In order to be able to impress differently profiled dimensionally stable plate or board-shaped substrate body on their narrow sides as desired with a stamping foil, it is expedient if the embossing station is pivotable about a pivot axis oriented parallel to the feed direction of the transport device.

Um ein Aufwölben des Prägebandes entlang der Prägestrecke zwischen den beiden Stützwalzen, d.h. ein Entfernen des Prägebandes von dem zu beprägenden formstabilen Substratkörper entlang der Prägestrecke zu vermeiden, kann zwischen den beiden Stützwalzen entlang der Prägestrecke mindestens eine am Prägeband anliegende Stabilisierungswalze vorgesehen sein. Mit Hilfe dieser mindestens einen Stabilisierungswalze wird erreicht, daß das Prägeband entlang der Prägestrecke am zu beprägenden Substratkörper zuverlässig anliegt, so daß der jeweilige formstabile Substratkörper exakt beprägt wird.In order to prevent the embossing belt from bulging along the embossing path between the two support rollers, i. To avoid removal of the embossing belt from the dimensionally stable substrate body to be embossed along the embossing path, at least one stabilizing roller resting against the embossing belt can be provided between the two supporting rollers along the embossing path. With the help of this at least one stabilizing roller is achieved that the embossing belt along the embossing path reliably abuts the substrate body to be embossed, so that the respective dimensionally stable substrate body is exactly embossed.

Weitere Einzelheiten, Merkmale und Vorteile ergeben sich aus der nachfolgenden Beschreibung eines in der Zeichnung schematisch dargestellten Ausführungsbeispieles der erfindungsgemäßen Prägevorrichtung bzw. wesentlicher Einzelheiten derselben.Further details, features and advantages will become apparent from the following description of an embodiment schematically illustrated in the drawing of the embossing device according to the invention or essential details thereof.

Es zeigen:

Figur 1
eine schematische Draufsicht auf eine Ausführungsform der Prägevorrichtung,
Figur 2
eine schematische Seitenansicht der Transporteinrichtung der Prägevorrichtung gemäß Figur 1,
Figur 3
eine schematische Vorderansicht der Prägevorrichtung in Blickrichtung des Pfeiles III in Figur 1,
Figur 4
abschnittweise einen zu beprägenden formstabilen Substratkörper und davon beabstandet ein zugehöriges, passend profiliertes Prägeband in einer Querschnittsdarstellung, und
Figur 5
eine der Figur 4 ähnliche Darstellung eines anders profilierten Prägebandes für einen anderen zu beprägenden formstabilen Substratkörper.
Show it:
FIG. 1
a schematic plan view of an embodiment of the embossing device,
FIG. 2
a schematic side view of the transport device of the embossing device according to FIG. 1 .
FIG. 3
a schematic front view of the embossing device in the direction of arrow III in FIG. 1 .
FIG. 4
a dimensionally stable to be embossed dimensionally stable substrate body and spaced therefrom an associated, suitably profiled stamping tape in a cross-sectional view, and
FIG. 5
one of the FIG. 4 similar representation of a differently profiled stamping tape for another dimensionally stable substrate body to be embossed.

Figur 1 zeigt schematisch eine Ausbildung der Prägevorrichtung 10 mit einer Prägestation 12 und eine Transporteinrichtung 14. Die Prägestation 12 weist zwei voneinander beabstandete Stützwalzen 16 und eine Umlenkwalze 18 auf. Die Stützwalzen 16 und die Umlenkwalze 18 sind in einer gemeinsamen Ebene zueinander achsparallel in einem Dreieck, vorzugsweise in einem gleichschenkeligen Dreieck, angeordnet. Um die Stützwalzen 16 und die Umlenkwalze 18 läuft ein Prägeband 20 um. Das Prägeband 20 ist mittels einer Heizeinrichtung 22 beheizbar, die zwei Heizelemente 24 aufweist. FIG. 1 schematically shows an embodiment of the embossing device 10 with a stamping station 12 and a transport device 14. The embossing station 12 has two spaced apart support rollers 16 and a guide roller 18. The support rollers 16 and the guide roller 18 are arranged in a common plane parallel to each other in a parallel triangle in a triangle, preferably in an isosceles triangle. To the support rollers 16 and the guide roller 18 passes an embossing belt 20. The embossing belt 20 can be heated by means of a heating device 22 which has two heating elements 24.

Durch die beiden voneinander beabstandeten Stützwalzen 16 ist eine Prägestrecke 26 des Prägebandes 20 bestimmt. Zwischen den beiden Stützwalzen 16 sind entlang der Prägestrecke 26 an der Prägestation 12 Stabilisierungswalzen 28 vorgesehen, die an der Rückseite 30 des endlosen Prägebandes 20 anliegen.By the two spaced apart support rollers 16, an embossing path 26 of the embossing belt 20 is determined. Between the two support rollers 16 12 stabilizing rollers 28 are provided along the embossing path 26 at the embossing station, which bear against the back 30 of the endless embossing belt 20.

Das Prägeband 20 ist mittels einer ersten Antriebseinrichtung 32 antreibbar, so daß das Prägeband 20 um die Stützwalzen 16 und die Umlenkwalze 18 mit einer bestimmten Vorschubgeschwindigkeit umläuft. Diese Vorschubgeschwindigkeit ist durch den Pfeil 34 angedeutet.The embossing belt 20 is drivable by means of a first drive means 32, so that the embossing belt 20 rotates about the support rollers 16 and the guide roller 18 at a certain feed rate. This feed rate is indicated by the arrow 34.

Die erste Antriebseinrichtung 32 ist beispielsweise mit der Umlenkwalze 18 wirkverbunden. Das ist durch den Pfeil 36 verdeutlicht.The first drive device 32 is operatively connected to the deflection roller 18, for example. This is illustrated by the arrow 36.

Die Transporteinrichtung 14 der Prägevorrichtung 10 dient zum Festhalten und zum definierten Vorschub eines zu beprägenden formstabilen Substratkörpers 38 zur Prägevorrichtung 10, um beispielsweise die jeweilige Schmalseite 40 des formstabilen Substratkörpers 38 mit der Übertragungslage 42 einer Prägefolie 44 , bei der es sich insbesondere um eine Heißprägefolie handeln kann, zu beprägen. Die Prägefolie 44, bestehend aus der Trägerfolie 46 und der dekorativen Übertragungslage 42, wird der Prägestation 10 mit einer der Vorschubgeschwindigkeit 34 des Prägebandes 20 entsprechenden Geschwindigkeit zugeführt. Das ist durch den Pfeil 48 angedeutet. Entlang der Prägestrecke 26 wird die Übertragungslage 42 von der Trägerfolie 46 der Prägefolie 44 abgelöst und auf die Schmalseite 40 des formstabilen Substratkörpers 38 übertragen. Nach der Formstrecke 26 wird dann also nur die Trägerfolie 46 der Prägefolie 44 aus der Prägestation 12 ausgegeben.The transport device 14 of the embossing device 10 serves to hold and to the defined feed of a dimensionally stable substrate body 38 to be embossed 10, for example, the respective narrow side 40 of the dimensionally stable substrate body 38 with the transfer layer 42 of a stamping foil 44, which is in particular a hot stamping foil can, to imprint. The embossing foil 44, consisting of the carrier foil 46 and the decorative transfer layer 42, is fed to the embossing station 10 at a speed corresponding to the feed rate 34 of the embossing belt 20. This is indicated by the arrow 48. Along the embossing path 26, the transfer layer 42 is detached from the carrier foil 46 of the embossing foil 44 and transferred to the narrow side 40 of the dimensionally stable substrate body 38. After the forming section 26, only the carrier foil 46 of the stamping foil 44 is then dispensed from the embossing station 12.

Durch geeignete Gestaltung der Transporteinrichtung 14 ist es beispielsweise auch möglich, einen formstabilen Substratkörper 38 entlang seines gesamten Umfangsrandes in einem Arbeitsgang zu beprägen. In diesem Falle ist die Transporteinrichtung 14 also beispielsweise nicht nur zum linearen Vorschub des Substratkörpers 38 sondern außerdem auch zur Drehung desselben geeignet.By suitable design of the transport device 14, for example, it is also possible to emboss a dimensionally stable substrate body 38 along its entire peripheral edge in one operation. In this case, for example, the transport device 14 is not only suitable for linear advancement of the substrate body 38 but also for rotation thereof.

Bei der Ausbildung der Prägevorrichtung 10 gemäß Figur 1 weist die Transporteinrichtung eine Klemmeinrichtung 50 mit Klemmelementen 52 auf (sh. insbesondere auch die Figuren 2 und 3), die zwei zueinander benachbarte Endlosorgane 54 bilden. Zu diesem Zwecke sind die Klemmelemente 52 beispielsweise miteinander jeweils gelenkig verbunden. In den Figuren 1 und 2 sind jeweils nur einige der Klemmelemente 52 schematisch verdeutlicht, die um Umlenkrollen 56 und 58 umgelenkt sind. Die beiden Endlosorgane 54 sind zueinander benachbart derartig angeordnet, daß die Klemmelemente 52 eine gemeinsame Klemmstrecke 60 bilden, entlang der der zu beprägende formstabile Substratkörper 38 zuverlässig festgehalten und mit Hilfe der Transporteinrichtung 14 transportiert wird. Zu diesem Zwecke weist die Transporteinrichtung 14 eine zweite Antriebseinrichtung 62 auf (sh. Figur 2), die beispielsweise mit den Umlenkrollen 58 der beiden Endlosorgane 54 wirkverbunden ist. Diese Wirkverbindung ist durch die abgewinkelten Pfeile 64 angedeutet.In the formation of the embossing device 10 according to FIG. 1 the transport device has a clamping device 50 with clamping elements 52 (see in particular also FIGS Figures 2 and 3 ), which form two mutually adjacent endless organs 54. For this purpose, the clamping elements 52, for example, each hinged together. In the Figures 1 and 2 are each only some of the clamping elements 52 schematically illustrated, which are deflected around pulleys 56 and 58. The two endless organs 54 are adjacent to each other arranged such that the clamping elements 52 form a common clamping path 60 along which the dimensionally stable to be embossed Substrate body 38 is reliably held and transported by means of the transport device 14. For this purpose, the transport device 14 has a second drive device 62 (see FIG. FIG. 2 ), which is operatively connected to the pulleys 58 of the two endless members 54, for example. This operative connection is indicated by the angled arrows 64.

Die Transporteinrichtung 14 ist beispielsweise zusätzlich zu den beiden Endlosorganen 54 mit einer Auflagereinrichtung 66 ausgebildet, die beispielsweise Lagerrollen 68 aufweist, auf welchen der jeweils zu beprägende formstabile Substratkörper 38 definiert aufliegt, wie auch die Figur 3 schematisch verdeutlicht.The transport device 14 is, for example, in addition to the two endless organs 54 formed with a support device 66, for example, has bearing rollers 68, which rests defined on each of the dimensionally stable substrate body 38 to be embossed, as well as the FIG. 3 illustrated schematically.

In den Figuren 1, 2 und 3 sind gleiche Einzelheiten jeweils mit denselben Bezugsziffern bezeichnet, so daß es sich erübrigt, in Verbindung mit diesen Figuren alle Einzelheiten jeweils detailliert zu beschreiben.In the FIGS. 1, 2 and 3 The same details are designated by the same reference numerals, so that it is unnecessary, in conjunction with these figures, to describe all the details in detail.

Die Figur 3 verdeutlicht außerdem schematisch, daß die Prägestation 12 in bezug auf die Transporteinrichtung 14 für den jeweils zu beprägenden formstabilen Substratkörper 38 in zwei zueinander senkrechten Raumrichtungen verstellbar ist. Das ist durch den Pfeil 70 und durch den Pfeil 72 angedeutet. Der Pfeil 70 verdeutlicht die Zustellung der Prägestation 12 in horizontaler Richtung hin zum zu beprägenden formstabilen Substratkörper 38 und von diesem weg und der Pfeil 72 verdeutlicht die Verstellbarkeit der Prägestation 12 in vertikaler Richtung, d.h. in der Höhe in bezug auf den zu beprägenden formstabilen Substratkörper 38. Der bogenförmige Pfeil 74 verdeutlicht die Verschwenkbarkeit der Prägestation 12 um eine zur Vorschubrichtung der Transporteinrichtung 14 parallel orientierte Schwenkachse. Die Vorschubrichtung der Transporteinrichtung 14 ist in den Figuren 1 und 2 durch die Pfeile 76 angedeutet. Die Vorschubgeschwindigkeit der Transporteinrichtung 14 in Richtung des Pfeiles 76 entspricht der Vorschubgeschwindigkeit 34 des Prägebandes 20 und der Geschwindigkeit 48 der Prägefolie 44.The FIG. 3 also illustrates schematically that the embossing station 12 is adjustable with respect to the transport device 14 for each dimensionally stable substrate body 38 to be embossed in two mutually perpendicular directions in space. This is indicated by the arrow 70 and by the arrow 72. The arrow 70 illustrates the delivery of the embossing station 12 in the horizontal direction towards the dimensionally stable substrate body 38 to be embossed and away therefrom, and the arrow 72 illustrates the adjustability of the embossing station 12 in the vertical direction, ie in height relative to the dimensionally stable substrate body 38 to be embossed The arcuate arrow 74 illustrates the pivotability of the embossing station 12 about a pivot axis oriented parallel to the feed direction of the transport device 14. The feed direction of the transport device 14 is in the Figures 1 and 2 indicated by the arrows 76. The feed rate of the transport device 14 in the direction of arrow 76 corresponds to Feed rate 34 of the embossing belt 20 and the speed 48 of the stamping foil 44th

Figur 4 verdeutlicht abschnittweise einen an seiner Schmalseite 40 zu beprägenden formstabilen Substratkörper 38. Die Schmalseite 40 ist ballig, d.h. konvex, profiliert. Entsprechend ist das Prägeband 20 an seiner Prägeseite 78 mit einer an das Profil der Schmalseite 40 angepaßten Profilierung 80 ausgebildet. FIG. 4 illustrates sectionally one on its narrow side 40 to be embossed dimensionally stable substrate body 38. The narrow side 40 is convex, ie convex, profiled. Accordingly, the embossing belt 20 is formed on its embossing side 78 with a profile 80 adapted to the profile of the narrow side 40.

Figur 5 verdeutlicht abgeschnitten einen formstabilen Substratkörper 38 in Form eines Brettes oder Paneeles mit einer Feder 82 und einer daran angepaßten Nut 84 und Fasenflächen 86, die mit einer entsprechenden Prägefolie 44 (sh. Figur 1) beprägt werden sollen. Zu diesem Zwecke, d.h. zum Beprägen der jeweiligen Fasenfläche 86, ist das Prägeband 20 an seiner Prägeseite 78 entsprechend mit einem rippenförmigen Wulst 88 profiliert. FIG. 5 shows cut off a dimensionally stable substrate body 38 in the form of a board or panel with a spring 82 and a groove 84 adapted thereto and chamfer surfaces 86, which with a corresponding stamping foil 44 (see FIG. FIG. 1 ) should be embossed. For this purpose, ie for embossing the respective chamfer surface 86, the embossing band 20 is profiled on its embossing side 78 corresponding to a rib-shaped bead 88.

Dem jeweils zu beprägenden formstabilen Substratkörper 38 entsprechend kann das Prägeband 20 an seiner Prägeseite 78 entsprechend passend profiliert sein.In accordance with the dimensionally stable substrate body 38 to be stamped in each case, the embossing belt 20 can be correspondingly profiled on its embossing side 78.

Claims (12)

  1. Embossing apparatus for transferring a transfer layer (42) of an embossing film (44) onto a dimensionally stable substrate body (38), having an embossing station (12) with two mutually spaced-apart support rollers (16), around which an embossing belt (20) circulates, wherein the support rollers (16) define an embossing path (26) of the embossing belt (20), and having a transport device (14), which is provided parallel to the embossing path (26) and in the vicinity of the embossing station (12) for transporting the dimensionally stable substrate body (38) to be embossed, wherein the embossing belt (20) and the transport device (14) are driven simultaneously with the same feed rate (34), characterized in that the transport device (14) has a fastening device (50) with fastening elements (52) forming at least one endless member (54), which defines at least one fastening path (60) which is parallel to the embossing path (26).
  2. Embossing apparatus according to Claim 1, characterized in that the fastening device (50) is formed by a clamping device with clamping elements (52) forming two mutually adjacent endless members (54), which define a common clamping path, which is parallel to the embossing path (26) for the substrate body (38) to be embossed.
  3. Embossing apparatus according to Claim 2, characterized in that the clamping elements (52) are connected to the respective endless member (54) in an articulated manner.
  4. Embossing apparatus according to Claim 1, characterized in that the fastening device (50) has suction elements which are connected to one another in an articulated manner to form a single endless member (54).
  5. Embossing apparatus according to one of the preceding claims, characterized in that the embossing station (12) has a deflection roller (18), which is provided in a common plane with the two support rollers (16) to form a triangle and around which the embossing belt (20) is deflected.
  6. Embossing apparatus according to one of the preceding claims, characterized in that the embossing belt (20) is assigned a heating device (22).
  7. Embossing apparatus according to one of the preceding claims, characterized in that the embossing belt (20) is driven by a first drive device (32) and the transport device (14) is driven simultaneously by a second drive device (62) in a mutually matched manner.
  8. Embossing apparatus according to one of the preceding claims, characterized in that the embossing belt (20) is designed, at its embossing side (78) that faces the transport device (14), with a profiling (80), which is matched to the substrate body (38) to be embossed.
  9. Embossing apparatus according to one of the preceding claims, characterized in that the embossing station (12) can be adjusted relative to the transport device (14).
  10. Embossing apparatus according to Claim 9, characterized in that the embossing station (12) can be pivoted about a pivot axis that is orientated parallel to the feed direction (76) of the transport device (14).
  11. Embossing apparatus according to one of the preceding claims, characterized in that at least one stabilizing roller (28), which bears against the embossing belt (20), is provided between the two support rollers (16) along the embossing path (26).
  12. Embossing apparatus according to one of the preceding claims, characterized in that the transport device (14) is assigned two embossing stations which are situated laterally opposite each other.
EP03718645A 2002-04-12 2003-03-29 Embossing device with conveyance device Expired - Lifetime EP1497144B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10216139A DE10216139C1 (en) 2002-04-12 2002-04-12 embosser
DE10216139 2002-04-12
PCT/DE2003/001042 WO2003086779A2 (en) 2002-04-12 2003-03-29 Conveyance device in an embossing device

Publications (2)

Publication Number Publication Date
EP1497144A2 EP1497144A2 (en) 2005-01-19
EP1497144B1 true EP1497144B1 (en) 2011-01-05

Family

ID=29224478

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03718645A Expired - Lifetime EP1497144B1 (en) 2002-04-12 2003-03-29 Embossing device with conveyance device

Country Status (10)

Country Link
US (1) US7357168B2 (en)
EP (1) EP1497144B1 (en)
JP (1) JP4034739B2 (en)
CN (1) CN100431853C (en)
AT (1) ATE494157T1 (en)
AU (1) AU2003222731A1 (en)
DE (2) DE10216139C1 (en)
MY (1) MY138772A (en)
RU (1) RU2283780C2 (en)
WO (1) WO2003086779A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10352700B3 (en) * 2003-11-12 2005-01-20 Leonhard Kurz Gmbh & Co. Kg Embossing station for embossing device e.g. for furniture panel manufacture, has embossing path defined between two spaced support rollers with support block having tangential sliding surface positioned between them
BE1016846A3 (en) 2005-11-09 2007-08-07 Flooring Ind Ltd Floor covering has hard floor panels having at least one chamfer having surface covered with separate decorative covering by transfer printing technique
JP2008068285A (en) * 2006-09-14 2008-03-27 Nissan Motor Co Ltd Apparatus and method for working fine recessed part
DE102006056701B4 (en) 2006-11-30 2008-08-28 Leonhard Kurz Gmbh & Co. Kg embosser
DE102007058815B3 (en) 2007-12-05 2009-04-02 Leonhard Kurz Stiftung & Co. Kg Device for embossing workpieces guided along a transport path with a film
DE102008013279A1 (en) 2008-03-08 2009-09-10 Leonhard Kurz Stiftung & Co. Kg Method and device for embossing workpieces
EP2113393B1 (en) 2008-04-29 2012-04-11 Flooring Industries Limited, SARL Floor panel, method for manufacturing floor panels and transfer foil
DE102009006535B3 (en) * 2009-01-28 2010-07-15 Leonhard Kurz Stiftung & Co. Kg Embossing device and embossing process
JP5428549B2 (en) * 2009-06-05 2014-02-26 東洋製罐株式会社 Embossing apparatus and embossing method
CN101638839B (en) * 2009-07-14 2012-05-30 东莞贰发毛绒有限公司 Processing technology and embossing machine of flocking product
AT513128B1 (en) * 2012-07-24 2014-02-15 Berndorf Band Gmbh Method for structuring a press belt
CN102909946A (en) * 2012-10-17 2013-02-06 上海联净电子科技有限公司 Single mold pressing continuous printing process and device
DE102013102984B4 (en) * 2013-03-22 2015-01-22 Leonhard Kurz Stiftung & Co. Kg Foil stamping device
DE202014005743U1 (en) 2014-07-09 2014-07-24 Hansgrohe Se embosser
CN104669392B (en) * 2015-03-02 2017-03-01 盐城鼎恒机械有限公司 A kind of archaized wood floor processing machine
CN110722039B (en) * 2019-10-22 2024-02-23 中国科学院合肥物质科学研究院 Automatic carrying and laminating system for workpiece stamping
CN111923643A (en) * 2020-07-09 2020-11-13 柳艳姣 Aluminum plate heating embossing device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2553802A1 (en) 1975-11-29 1977-06-02 Friz Gmbh Adolf Chipboard cladding press using steel pressure bands - has upper and lower rollers between band drive rollers
DE2721980C3 (en) * 1977-05-14 1981-07-16 Fa. Leonhard Kurz, 8510 Fürth Embossing foil feed device for an embossing machine
US4517235A (en) 1982-11-16 1985-05-14 Nevamar Corporation Transfer coating of abrasion-resistant layers
DE4121766A1 (en) * 1991-07-01 1993-01-07 Kurz Leonhard Fa DEVICE FOR TRANSFERING A DECOR FROM AN EMBOSSING FILM TO A MATERIAL RAIL
US5421951A (en) * 1991-10-16 1995-06-06 Trus Joist Macmillan Platen press
CN2328443Y (en) * 1997-10-17 1999-07-14 王本华 Embossing device for metal pipe
CN2378185Y (en) * 1999-05-18 2000-05-17 林典来 Embosser for metal foil and paper composite material
DE10037643A1 (en) * 2000-07-31 2002-02-21 Ms Praegesysteme Gmb Stamping machine for stamping foils

Also Published As

Publication number Publication date
ATE494157T1 (en) 2011-01-15
AU2003222731A1 (en) 2003-10-27
JP4034739B2 (en) 2008-01-16
RU2283780C2 (en) 2006-09-20
AU2003222731A8 (en) 2003-10-27
JP2005527382A (en) 2005-09-15
WO2003086779A2 (en) 2003-10-23
WO2003086779A3 (en) 2004-01-29
DE50313395D1 (en) 2011-02-17
US7357168B2 (en) 2008-04-15
CN1646333A (en) 2005-07-27
CN100431853C (en) 2008-11-12
RU2004133058A (en) 2005-06-27
EP1497144A2 (en) 2005-01-19
MY138772A (en) 2009-07-31
US20060108071A1 (en) 2006-05-25
DE10216139C1 (en) 2003-12-11

Similar Documents

Publication Publication Date Title
EP1497144B1 (en) Embossing device with conveyance device
DE4138278C2 (en) Punching, creasing and perforating device for sheet-fed printing machines
DE3022525C2 (en) Method and device for applying a sticker to an endless web
DE1511870B1 (en) Device for transferring heat-seal labels, arranged releasably on a carrier tape, to objects
EP3254767A2 (en) Bottomer for manufacturing sacks
DE4420958A1 (en) Machine for the production of a single-sided laminated corrugated cardboard web
EP2098381A2 (en) Method and device for stamping workpieces
DE2601974A1 (en) DEVICE FOR THE MANUFACTURE OF GLOVES FROM THERMOPLASTIC FILM
EP2213475B1 (en) Embossing device and method
DE3736739C2 (en)
DE19539410C2 (en) Hot stamping machine for coloring embossed plates, in particular motor vehicle license plates
DE1786641C2 (en) Glue application machine for the production of corrugated cardboard or the like
DE4121766A1 (en) DEVICE FOR TRANSFERING A DECOR FROM AN EMBOSSING FILM TO A MATERIAL RAIL
DE3503715C2 (en)
DE10159661C1 (en) Hot embossing machine has adjustable deflection rollers for the embossing film and the substrate to be embossed, to set their path lengths around the hot embossing roller
EP2067631B1 (en) Embossing device using embossing belts
DE4343014C2 (en) Printing machine for sheets of printing paper
DE69911812T2 (en) ADHESIVE APPLICATION DEVICE AND METHOD
DE102006005991B4 (en) Apparatus for cutting sheet-like material webs
DE102019111857B4 (en) hot stamping press
DE4213472A1 (en) Conveyor for flexible printing frames from former cylinder - moves over adjacent deflecting region of printing frame plane to frame supply to deposition mechanism.
DE102006005992B4 (en) Device for punching punched material, in particular of film webs or the like
DE102019111858B4 (en) hot stamping press
DE19948704C1 (en) Unit for combined transporting and turning a horizontal stack of paper sheets, comprises a displaceable and rotatable disk and a fixed holding-down plate whose surface has a lower coefficient of friction
DE2920261A1 (en) Laminating machine work extraction mechanism - uses two rolls or endless belts, one driven, and both with patterned surfaces

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20040925

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17Q First examination report despatched

Effective date: 20071106

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: LEONHARD KURZ STIFTUNG & CO. KG

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RTI1 Title (correction)

Free format text: EMBOSSING DEVICE WITH CONVEYANCE DEVICE

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 50313395

Country of ref document: DE

Date of ref document: 20110217

Kind code of ref document: P

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 50313395

Country of ref document: DE

Effective date: 20110217

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20110105

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

Ref country code: SI

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

Effective date: 20110105

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

Ref country code: GR

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

Effective date: 20110406

Ref country code: PT

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

Effective date: 20110505

Ref country code: ES

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

Effective date: 20110416

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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

Ref country code: CY

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

Effective date: 20110105

Ref country code: FI

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

Effective date: 20110105

Ref country code: NL

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

Effective date: 20110105

Ref country code: BG

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

Effective date: 20110405

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

Ref country code: MC

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

Effective date: 20110331

Ref country code: EE

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

Effective date: 20110105

Ref country code: IE

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

Effective date: 20110105

Ref country code: DK

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

Effective date: 20110105

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

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

Ref country code: RO

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

Effective date: 20110105

Ref country code: SK

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

Effective date: 20110105

Ref country code: CZ

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

Effective date: 20110105

26N No opposition filed

Effective date: 20111006

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20111130

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

Effective date: 20110405

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

Ref country code: FR

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

Effective date: 20110331

Ref country code: CH

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

Effective date: 20110331

Ref country code: LI

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

Effective date: 20110331

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 50313395

Country of ref document: DE

Effective date: 20111006

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

Ref country code: GB

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

Effective date: 20110405

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 494157

Country of ref document: AT

Kind code of ref document: T

Effective date: 20110329

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

Ref country code: AT

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

Effective date: 20110329

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

Ref country code: LU

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

Effective date: 20110329

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

Ref country code: TR

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

Effective date: 20110105

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

Ref country code: HU

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

Effective date: 20110105

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

Ref country code: DE

Payment date: 20210125

Year of fee payment: 19

Ref country code: SE

Payment date: 20210323

Year of fee payment: 19

Ref country code: BE

Payment date: 20210322

Year of fee payment: 19

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

Ref country code: IT

Payment date: 20210331

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50313395

Country of ref document: DE

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220331

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

Ref country code: SE

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

Effective date: 20220330

Ref country code: DE

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

Effective date: 20221001

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

Ref country code: BE

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

Effective date: 20220331

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

Ref country code: IT

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

Effective date: 20220329