EP0437720B1 - Verfahren zum Übertragen eines Dekors von einer Prägefolie auf ein ebenflächiges Substrat und Vorrichtung zur Durchführung des Verfahrens - Google Patents

Verfahren zum Übertragen eines Dekors von einer Prägefolie auf ein ebenflächiges Substrat und Vorrichtung zur Durchführung des Verfahrens Download PDF

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Publication number
EP0437720B1
EP0437720B1 EP90123412A EP90123412A EP0437720B1 EP 0437720 B1 EP0437720 B1 EP 0437720B1 EP 90123412 A EP90123412 A EP 90123412A EP 90123412 A EP90123412 A EP 90123412A EP 0437720 B1 EP0437720 B1 EP 0437720B1
Authority
EP
European Patent Office
Prior art keywords
substrate
stamping station
embossing
foil
feeding
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
EP90123412A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0437720A1 (de
Inventor
Wilfried Dipl.-Ing. Spälte (FH)
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 GmbH 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 GmbH and Co KG filed Critical Leonhard Kurz GmbH and Co KG
Publication of EP0437720A1 publication Critical patent/EP0437720A1/de
Application granted granted Critical
Publication of EP0437720B1 publication Critical patent/EP0437720B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B44B5/022—Devices for holding or supporting work
    • 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
    • B44B5/026—Dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C1/00—Labelling flat essentially-rigid surfaces
    • B65C1/02—Affixing labels to one flat surface of articles, e.g. of packages, of flat bands
    • B65C1/021—Affixing labels to one flat surface of articles, e.g. of packages, of flat bands the label being applied by movement of the labelling head towards the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/08—Label feeding
    • B65C9/18—Label feeding from strips, e.g. from rolls
    • B65C9/1865—Label feeding from strips, e.g. from rolls the labels adhering on a backing strip
    • B65C9/1869—Label feeding from strips, e.g. from rolls the labels adhering on a backing strip and being transferred directly from the backing strip onto the article
    • B65C9/1873—Label feeding from strips, e.g. from rolls the labels adhering on a backing strip and being transferred directly from the backing strip onto the article the transfer involving heating means, e.g. for decals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/40—Controls; Safety devices
    • B65C9/42—Label feed control
    • B65C9/44—Label feed control by special means responsive to marks on labels or articles

Definitions

  • the invention relates to a method for transferring a decoration limited in its length extension parallel to the tape longitudinal direction of an embossing foil from the embossing foil onto a flat substrate, in particular onto a card, the substrate being moved together with the embossing foil through an embossing station, in which the decor of the Embossing foil is transferred to the substrate, the embossing foil, which has a plurality of decors with an associated marking, being moved past a sensor that detects the respective marking, and the feed device is controlled by means of the sensor to carry out a feeding movement of the substrate to the embossing station is and wherein the stamping film is fed continuously at a constant speed and the feed device gradually moves substrates adapted to the feed movement of the stamping film, and a device for carrying out this method with a feed device for feeding flat substrates, in particular cards, to an embossing station and with a transport device for an embossing foil running continuously and at a constant speed through the emboss
  • a decor which is an adhesive film
  • an embossing film which is a fabric tape
  • a flat substrate which is, for example, a silicon wafer for an integrated circuit.
  • the substrate is transported by means of a transport device in the form of an endless belt to an absorbent unit.
  • a stop is provided to precisely limit the feed movement of the substrate.
  • the adhesive film is moved by means of the fabric tape to the substrate lying against the stop, the adhesive film being detached from the fabric tape before it abuts against the abovementioned stop in that the fabric tape extends around a sharp edge a guide element is deflected.
  • the substrate precisely positioned by the stop with the adhesive film detached from the fabric tape and also precisely positioned by the stop is then moved between two rollers in order to press the adhesive film with the substrate.
  • the adhesive film must therefore represent a dimensionally stable structure there, because otherwise a defined installation of the same at the abovementioned stop would not be possible.
  • an embossing foil which can be a hot stamping foil in particular, is placed on a flat substrate, especially on a card, for example an identification card, a credit card or the like. acts so that the transport device for the stamping film is driven intermittently.
  • the feed device for the cards to be decorated can be designed in such a way that the cards are fed to the embossing station without gaps. Due to the intermittent drive of the transport device, i.e. The intermittent feed of the embossing film enables the same to be stretched, which can impair the accuracy of fit or the assignment of a decor to a corresponding card. In order to rule out such impairments, the stamping foil has so far been fed at relatively low working or cycle speeds.
  • An embossing process and a device for carrying out this process are known from DE-A-37 18 048.
  • the embossing foil with the decors is conveyed to the embossing station step by step by means of a transport device.
  • a transport device For this purpose one is the Control device influencing the transport device is provided. Due to the intermittent drive of the transport device or the intermittent feed of the stamping foil, stretching of the stamping foil, by which the accuracy of fit or the assignment of a decoration to a corresponding card is impaired, can only be avoided to a limited extent. In order to avoid such impairments, it is necessary there that the embossing foil is advanced step by step at relatively low working cycle speeds. This has an adverse effect on the work productivity of this known method.
  • DE-A-31 49 950 discloses a device for transferring printed decorations from a carrier tape to an object to be stamped, the carrier tape, ie the stamping foil, not being fed continuously to the stamping station at a constant speed, but rather by means of a stepping motor a discontinuous feed movement of the carrier film.
  • the carrier film is pulled through the transfer area during the transfer process.
  • the belt drive motor designed as a stepper motor is switched over, as a result of which the carrier belt is conveyed back. Then the Belt drive motor.
  • the stretching of the stamping foil which is possible through such a discontinuous drive is eliminated in this known device by a dancer roller. Since such a dancer roller has a certain inertia, the feed speed in this known device is low.
  • DE-A-37 41 588 discloses a device in which no stamping foil is used, but two stamping jaws which oscillate towards and away from one another.
  • the invention has for its object to provide a method of the type mentioned and an apparatus for carrying out this method, with a precise assignment of the decors of the embossing foil limited in their length extension to the flat substrates to be decorated, in particular cards, with a comparatively high Working or cycle speed is guaranteed.
  • this object is achieved in that the step-by-step movement of the / each substrate is adapted to the constant feed speed of the stamping film by means of a latch, the feed device for the substrates executing a linearly oscillating feed and withdrawal movement with respect to the stamping station and the withdrawal movement of / each substrate is defined in a defined manner by the latching pawl and each substrate executes a precisely defined feed movement in the direction of the embossing station from the position defined by the latching pawl after detection of a marking of the stamping foil by the sensor.
  • the continuous feed movement of the stamping film which takes place at a constant speed, prevents undesired stretching of the stamping film.
  • the formation of the embossing foil with the markings associated with the individual decorations is possible without problems during the application of the decorations.
  • the sensor cooperating with the feed device for the substrates to be decorated, in particular cards detects a corresponding marking
  • the sensor triggers a precisely defined step-by-step feed movement of the feed device and thus a precisely defined feed e.g. a card to be decorated for the embossing station.
  • a precisely defined feed e.g. a card to be decorated for the embossing station.
  • embossing rollers can be used in the embossing station, the diameter of which does not have to be exactly a multiple of the distance between adjacent decors, but can be freely selected.
  • the senor is adjusted in the feed direction of the feed device in order to set the precisely fitting assignment between the decor of the embossing film and the flat substrate.
  • the distance between adjacent decorations on the embossing film must be at least as large as the length dimension of the successive flat substrates in their direction of advance.
  • the drive device has a clutch which can be controlled by means of the sensor and which is provided for carrying out a step-by-step working cycle of the drive device of the feed device for the defined step-by-step feed of the substrates with the continuous feed of the stamping foil taking place at a constant speed
  • the feed device is provided for executing a feed and retraction movement which is linearly oscillating with respect to the embossing station and is provided with at least one detent pawl which defines a retraction movement of the / each substrate, the coupling when the marking associated with a decor is detected is activated such that a defined feed of the feed device takes place by means of the drive device.
  • a feed movement of individual flat substrates to be decorated, in particular cards takes place via a defined stop in the direction of the embossing station; in the immediately following retraction movement of the feed device, the planar substrates are moved away from the embossing station again until they are precisely defined at the stop defined by the at least one latch Plant come.
  • the planar substrates to be decorated which lie precisely defined against the latches, no longer take part in a further retraction movement of the feed device. This results in a precisely defined localization of the individual substrates to be decorated.
  • the coupling is activated in such a way that the drive device provides a precisely defined feed of the feed device and thus of the flat substrate closest to the embossing station for the embossing station.
  • the embossing foil which moves continuously at a constant speed, is fed to the embossing station, in which the corresponding decor is transferred precisely to the flat substrate.
  • the feed device retracts, after which a feed movement to the embossing station takes place, in which the subsequent flat substrate is brought into a ready position.
  • the senor can be adjusted in the feed direction of the feed device for the exact local adaptation of a decor to the associated substrate and thus for adaptation to predetermined distances between adjacent decorations.
  • a device of this type it is easily possible to adapt the step-by-step feed of the flat substrates to be decorated, in particular cards, very precisely to any predetermined distance between adjacent decorations of the embossing foil. This adjustment is not at the expense of the labor or
  • the coupling activates the drive device for the feed device and thus simultaneously feeds the flat substrate substrate closest to the embossing station and the embossing film with the associated decor to the embossing station.
  • a particularly simple design of the device is obtained if the at least one latch is moved into the locking position by gravitation or is moved from the locking position into the release position by a card moved in the feed direction.
  • a magazine for substrates and a removal device for removing a single substrate from the magazine and for transferring it to the feed device are preferably provided in the feed direction upstream of the stamping station.
  • a large number of flat substrates, in particular cards, can be stored in the magazine.
  • the removal device it is then possible to store the stacked flat substrates automatically removed individually and automatically fed to the embossing station of the device step by step.
  • the removal device preferably has at least one suction element for securely and precisely localized holding and transferring a substrate to the feed device.
  • the at least one suction element of the removal device can be connected to a vacuum source, the connection between the vacuum source and the suction element not being permanent, but being controlled in pulses by the drive device of the feed device.
  • a vacuum is only present on the at least one suction member of the removal device until the flat substrate closest to the feed device has been gripped with the at least one suction member and transferred to the feed device.
  • the fluidic connection between the at least one suction element of the removal device and the vacuum source is interrupted, at the same time it is ensured that the flat substrate transferred to the feed device is held on the feed device.
  • the at least one suction element of the removal device can be provided on a pivotable base part which is connected to a lever linkage on which an eccentric connected to the drive device of the feed device acts.
  • the vacuum source that can be fluidly connected to the at least one suction element can also be controlled or driven in pulses.
  • the feed device can be used to hold at least one substrate securely and precisely localized on the feed device Suction organs should be formed.
  • these suction elements can preferably be connected intermittently to the vacuum source mentioned above. The intermittent fluidic connection between the suction elements of the feed device and the vacuum source is preferably also via the drive device of the feed device.
  • the individual flat substrates to be decorated are held on the feed device during each feed step of the feed device with the aid of the suction elements of the feed device.
  • the fluidic connection between the suction elements of the feed device and the vacuum source is interrupted, so that the flat substrates to be decorated are no longer fixed to the feed device and to the at least one latch provided on the feed device, which is described above has been precisely defined.
  • the feed device can be designed as a planar organ through which suction channels, which are fluidly connected fluidly and which extend with a vacuum source, and which form the suction members of the feed device.
  • suction channels which are fluidly connected fluidly and which extend with a vacuum source, and which form the suction members of the feed device.
  • the transfer station can have a heated counter roll. This means that even with very thin-walled flat substrates prevents warping of the flat substrates in the embossing station. It has proven to be expedient if the work and / or the counter roll of the transfer station are provided with a coating which prevents adhesion. This coating can be a Teflon coating. Since there may be a relatively large distance between the individual flat substrates to be decorated, it would be possible for the embossing layer of the embossing film to stick. This sticking is prevented by coating the rollers of the embossing station.
  • a cooling device is provided downstream of the embossing station in the feed direction.
  • the cooling device can have an endless belt connected to the drive device of the feed device with a belt section running flat between two deflection rollers, and the carrier film of the embossing film can be guided in the vicinity of and parallel to the flat belt section.
  • the individual flat substrates provided with a decor in the embossing station move behind the embossing station along a cooling path, preferably between the flat band section of the cooling device and the carrier film of the embossing film no longer having a decor, on the one hand through the flat band section of the cooling device and on the other hand through the carrier film the embossing foil prevents undesired warping of the individual decorated flat substrates.
  • a release of the carrier foil of the embossing foil from the individual decorated planar substrates preferably take place at the end section of the planar band section of the cooling device that is remote from the embossing station.
  • FIG. 1 shows a device 10, which has a drive device 14 for a feed device 16 and an upper frame 18 for a work roll 20 and for an unwinding drum 22 and a winding drum 24.
  • a drive motor 26 with a gear 28 is provided in the base frame 12 of the device 10.
  • a first endless drive 30, a second endless drive 32 and a third endless drive 34 can be driven by the drive motor 26 via the transmission 28.
  • the endless drives 30, 32 and 34 can be belt drives, chain drives or the like. act.
  • the first drive 30 is connected via a coupling 36 to an articulated linkage 38 which is pivotally mounted about a fixed bearing axis 40 and is articulated at 42 to the feed device 16.
  • the first endless drive 30 also serves to drive a cam disk or an eccentric 46 which rests on a lever linkage 48 which is pivotally mounted on a fixed bearing axis 50 and is articulated at 52 to a removal device 54.
  • the removal device 54 has a base element 56 which is mounted so as to be pivotable about a stationary bearing axis 58 (see FIG. 1) in the direction of the double arrow 60. The pivoting movement of the base element 56 of the removal device 54 in the direction of the double arrow 60 is triggered by the eccentric 46 via the associated lever linkage 48.
  • a magazine 62 for stacked flat substrates 64 to be decorated, in particular cards, is arranged above the removal device 54. With the aid of the removal device 54, it is possible to remove from the magazine 62 in each case to remove the bottom card 64 facing the removal device 54 or the feed device 16 and to transfer it to the feed device 16. With the aid of the feed device 16, the separated flat substrates or cards 64 are then moved intermittently to an embossing station 66 with the aid of the drive device 14. In order to prevent a retraction movement of the individual flat substrates 64 to be decorated during the reciprocating movement (see arrow 44 in FIG. 1), latching pawls 68 are provided, which are described in detail below in connection with FIGS. 4 and 5.
  • the embossing station 66 has a counter roll 70, the work roll 20 and the counter roll 70 being driven simultaneously by means of the third drive 34 which is not driven.
  • the work roll 20 can be lifted off the counter roll 70 and heated by means of a heating device 72.
  • the counter roller 70 can be designed to be heatable.
  • An embossing film 74 in particular a hot embossing film, is wound onto the unwinding drum 22, which is unwound continuously from the unwinding drum 22 at a constant speed and is fed continuously to the embossing station 66 at a constant speed. This is indicated by arrow 76 in FIG. 1.
  • the embossing film 74 has a large number of decors, with each individual decor being assigned at least one marking which can be detected by a sensor 78. With the aid of the removal device 54, as already stated, flat substrates 64 are individually removed from the magazine 62 and transferred to the feed device 16.
  • the feed device 16 executes a linearly oscillating movement in the direction of the double arrow 44, in which the isolated flat substrates 64 in Direction to the stamping station 66 are moved forward.
  • the detent pawls 68 prevent the individual flat substrates 64 from performing a retraction movement corresponding to the feed movement, because the individual flat substrates 64 are retained on the detent pawls 68.
  • the coupling 36 of the drive device 14 is switched on, so that the feed device 16 executes a precisely defined feed movement in the direction of the stamping station 66, with this precisely defined feed movement resulting in the
  • the first flat substrate 64 adjacent to the stamping station 66 is precisely defined and the continuous feed movement (see FIG. 1, arrow 76) of the stamping film 74 is moved through the stamping station 66 together with the stamping film 74.
  • the decor located on the embossing film 74 is transferred from the embossing film 74 to the corresponding flat substrate 74 with a precise fit.
  • the feed movement 16 again executes a retraction movement, after which the bottom card 64 is again removed from the magazine 62 with the aid of the removal device 54 and transferred to the feed device 16.
  • a cooling device 80 In the feed direction of the feed device 16, downstream of the embossing station 66, a cooling device 80 is provided, which has an endless belt 82 with a flat belt section 84.
  • the endless belt 82 of the cooling device 80 is driven by means of the second endless drive 32.
  • the flat belt section 84 of the endless belt 82 is fixed by two deflection rollers 86 and 88.
  • a release roller 90 In the vicinity of the deflection roller 86, a release roller 90 is arranged, around which the decorative roller Carrier film 92 of the stamping film 74 is deflected and wound onto the winding drum 24.
  • the flat substrates 64 decorated with the decor of the embossing film 74 are arranged downstream of the embossing station 66 between the flat band section 84 of the endless belt 82 of the cooling device 80 and the carrier film 92 of the embossing film 74, so that even with very thin-walled flat substrates 64, the warping of the decorated substrates behind the embossing station 66 is prevented.
  • FIG. 2 shows a top view of the feed device 16, drawn in sections, and the removal device 54 with its base element 56 and three suction elements 96, which stand upwards from the base element 56 in the direction of the magazine 62 (see FIG. 1), as shown in FIG 6 is clearly visible.
  • thin, dash-dotted lines indicate a flat substrate 64, in particular a card, which is transferred from magazine 62 to feed device 16 with the aid of removal device 54.
  • the feed device 16 has suction members 98 in the form of suction channels on its two lateral edge sections, with which the individual flat substrates 64 can be fixed on the feed device 16.
  • the feed device 16 is formed at its end section remote from the embossing station 66 with a recess 100, in which the removal device 54 is mounted so as to be pivotable about the associated bearing axis 58 (see FIG. 1). In the longitudinal direction of the feed device 16 runs in the middle a longitudinal groove 102, which is described in detail below in connection with FIG. 5.
  • the magazine device 62 is provided above the removal device 54 and has a clear inner cross section adapted to the circumferential contour of the flat substrates 64.
  • the magazine 62 is designed with narrow holding tabs 104 for holding the stack of flat substrates 64 located in the magazine 62.
  • the removal device 54 i.e.
  • the suction elements 96 of the removal device 54 it is possible to hold the substrate 64, which is the lowest in the magazine 62, and to move it past the holding tabs 104 out of the magazine 62 and to transfer it to the feed device 16, the corresponding substrate 64 by means of the the two end holding tines 106 provided suction members 98 is fixed to the feed device 16.
  • the feed device 16 After the named flat substrate 64 has been transferred to the feed device 16, the latter executes a feed movement in the direction of the embossing station 66 (see FIG. 1), during which the flat substrate 64 is moved past a latch 68. If the feed device 16 subsequently executes a retraction movement, the corresponding flat substrate 64 is held back by the latch 68 so that the two holding tines 106 of the feed device 16 are again available for taking over a flat substrate 64 removed from the magazine 62.
  • FIGS. 4 and 5 show a section of the feed device 16 with the longitudinal groove 102 running in the middle in the longitudinal direction and a latching pawl 68, which with a retaining lug 108 in the retaining position in the Longitudinal groove 102 protrudes, as can be seen from FIG. 5.
  • the pawl 68 is pivotally mounted about a bearing axis 110 between the restraint position drawn with solid lines and a release position drawn with thin dashed lines.
  • the bearing axis 110 of the latch 68 is mounted in fixed bearing members 112 (see FIG. 4).
  • a stop 114 protrudes from the bearing axis 110, against which a pin 116, which projects laterally from the latch 68, bears in the retention position.
  • the pivotal movement of the pawl 68 caused by gravity is limited by the pin 116 and the stop 114 in such a way that the retaining lug 108 of the pawl 68 is oriented at least approximately perpendicular to the longitudinal groove 102 with its retaining surface 118.
  • the retaining lug 108 also has an inclined surface 120 which is oriented at an angle to the longitudinal groove 102 and is at a distance from the bearing axis 110 such that when the feed device 16 moves forward, a flat card 64 which comes to bear against the inclined surface 120 catches the pawl 68 pivoted upward in the direction of arrow 122 into the release position until the flat substrate 64 has moved past under the latch 68.
  • FIG. 6 shows the flat substrates 64 stacked above the removal device 54 in the magazine 62, which are retained in the magazine 62 by means of the holding tabs 104 of the magazine 62.
  • the feed device with the suction elements 98 can also be seen in sections in this figure with the reference number 16.
  • the arrow 60 indicates the up and down movement of the removal device 54, by means of which the lowermost flat substrate 64 is removed from the magazine 62 and transferred to the feed device 16.

Landscapes

  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
EP90123412A 1989-12-15 1990-12-06 Verfahren zum Übertragen eines Dekors von einer Prägefolie auf ein ebenflächiges Substrat und Vorrichtung zur Durchführung des Verfahrens Expired - Lifetime EP0437720B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3941424 1989-12-15
DE3941424A DE3941424A1 (de) 1989-12-15 1989-12-15 Verfahren zum uebertragen eines dekors von einer praegefolie auf ein ebenflaechiges substrat und vorrichtung zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
EP0437720A1 EP0437720A1 (de) 1991-07-24
EP0437720B1 true EP0437720B1 (de) 1994-03-02

Family

ID=6395521

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90123412A Expired - Lifetime EP0437720B1 (de) 1989-12-15 1990-12-06 Verfahren zum Übertragen eines Dekors von einer Prägefolie auf ein ebenflächiges Substrat und Vorrichtung zur Durchführung des Verfahrens

Country Status (6)

Country Link
EP (1) EP0437720B1 (enrdf_load_stackoverflow)
JP (1) JP2534582B2 (enrdf_load_stackoverflow)
AT (1) ATE102150T1 (enrdf_load_stackoverflow)
DE (2) DE3941424A1 (enrdf_load_stackoverflow)
DK (1) DK0437720T3 (enrdf_load_stackoverflow)
ES (1) ES2050345T3 (enrdf_load_stackoverflow)

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DE19543099A1 (de) * 1995-11-18 1997-05-28 Huettenhoelscher Maschinenbau Vorrichtung zur Übertragung eines Druckbildes von einer Trägerbahn auf ein Substrat

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ES2268313T3 (es) * 2003-11-13 2007-03-16 Bobst S.A. Procedimiento para posicionar y transferir al menos dos motivos diferentes a partir de una cinta de alimentacion.
DE102006038798A1 (de) * 2006-07-31 2008-02-07 Heidelberger Druckmaschinen Ag Folientransferwerk mit Materialaufbringeinrichtung
DE102006056701B4 (de) 2006-11-30 2008-08-28 Leonhard Kurz Gmbh & Co. Kg Prägevorrichtung
DE202008015780U1 (de) * 2008-11-28 2009-03-19 Saueressig Gmbh + Co. Kg Walzenpaar und Vorrichtung zum Ausrichten eines Walzenpaars
CN101693423B (zh) * 2009-08-12 2011-03-09 江阴市兰天彩印包装有限公司 一种定长拉伸复合工艺
DE102012105342A1 (de) * 2012-06-20 2013-12-24 Kba-Notasys Sa Verfahren zum Übertragen eines Dekorabschnitts einer Prägefolie

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DE3149950C2 (de) * 1981-12-17 1987-04-09 Akerlund & Rausing, Verpackung GmbH, 6203 Hochheim Vorrichtung zum Übertragen von Druckdekors
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DE3718048C2 (de) * 1987-05-28 1996-11-14 Armin Steuer Heißprägemaschine
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19543099A1 (de) * 1995-11-18 1997-05-28 Huettenhoelscher Maschinenbau Vorrichtung zur Übertragung eines Druckbildes von einer Trägerbahn auf ein Substrat
DE19543099C2 (de) * 1995-11-18 1998-02-19 Huettenhoelscher Maschinenbau Verfahren und Vorrichtung zum Übertragen eines Druckbildes von einer Trägerbahn auf ein Substrat

Also Published As

Publication number Publication date
DE59004787D1 (de) 1994-04-07
DK0437720T3 (da) 1994-03-28
JPH06262751A (ja) 1994-09-20
EP0437720A1 (de) 1991-07-24
DE3941424C2 (enrdf_load_stackoverflow) 1992-05-07
JP2534582B2 (ja) 1996-09-18
ATE102150T1 (de) 1994-03-15
DE3941424A1 (de) 1991-06-20
ES2050345T3 (es) 1994-05-16

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