EP0433575A1 - Dispositif pour appliquer des marques à partir d'une bande à estamper - Google Patents

Dispositif pour appliquer des marques à partir d'une bande à estamper Download PDF

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Publication number
EP0433575A1
EP0433575A1 EP90118271A EP90118271A EP0433575A1 EP 0433575 A1 EP0433575 A1 EP 0433575A1 EP 90118271 A EP90118271 A EP 90118271A EP 90118271 A EP90118271 A EP 90118271A EP 0433575 A1 EP0433575 A1 EP 0433575A1
Authority
EP
European Patent Office
Prior art keywords
adhesive
substrate
stamp
carrier tape
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP90118271A
Other languages
German (de)
English (en)
Other versions
EP0433575B1 (fr
EP0433575B2 (fr
Inventor
Alex Nyfeler
Michael Wessner
Ohannes Minnetian
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.)
Electrowatt Technology Innovation AG
Original Assignee
Landis and Gyr Technology Innovation AG
Landis and Gyr Betriebs AG
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
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Application filed by Landis and Gyr Technology Innovation AG, Landis and Gyr Betriebs AG filed Critical Landis and Gyr Technology Innovation AG
Publication of EP0433575A1 publication Critical patent/EP0433575A1/fr
Publication of EP0433575B1 publication Critical patent/EP0433575B1/fr
Application granted granted Critical
Publication of EP0433575B2 publication Critical patent/EP0433575B2/fr
Anticipated expiration legal-status Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
    • B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
    • B41F19/06—Printing and embossing between a negative and a positive forme after inking and wiping the negative forme; Printing from an ink band treated with colour or "gold"
    • B41F19/062—Presses of the rotary type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/425—Marking by deformation, e.g. embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2219/00—Printing presses using a heated printing foil
    • B41P2219/50—Printing presses using a heated printing foil combined with existing presses
    • B41P2219/51—Converting existing presses to foil printing presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D2033/04—
    • B42D2033/24—
    • B42D2033/30—
    • B42D2035/02—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/455—Associating two or more layers using heat
    • 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
    • Y10T156/1705—Lamina transferred to base from adhered flexible web or sheet type carrier
    • Y10T156/1707—Discrete spaced laminae on adhered 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 a device for sticking marks on a substrate of the type mentioned in the preamble of claim 1.
  • Such devices are suitable, for example, for pasting a strip-shaped printed product with individual optically striking marks.
  • a device for transferring pieces of a hot stamping foil onto a band-shaped substrate is known.
  • a heated stamp that can be moved up and down presses the hot stamping foil supplied on a carrier tape onto the substrate, the hot stamping foil connecting to the substrate, while the carrier tape and the substrate, inhibited in their movement, stop.
  • the carrier tape and the substrate are advanced again, the carrier tape with the unused rest of the hot stamping foil being lifted off the substrate and rolled up.
  • Hot stamping foils with holograms are known from EP 170 832 A1. They are connected to a carrier tape until they are glued to the substrate.
  • the Swiss application CH 02 110 / 89-8 describes a hot stamping foil with diffraction gratings and an additional, firmly connected, clear protective layer. When sticking brands out of this hot stamping foil, they have to be punched out at the same time.
  • the invention has for its object to provide a device of the type mentioned, which allows inexpensive gluing of marks at predetermined, isolated locations on a substrate.
  • 1 means a substrate made of paper, plastic or metal foil in the form of a long band or in the form of an arc.
  • the substrate 1 is a paper tape printed on one or both sides in a previous operation with motifs 2, the motif 2 being e.g. B. consists of a number, a picture indicated here by a small frame and a background motif, as is known from banknotes or securities.
  • Motifs 2 have a MoT motif division.
  • An arrangement of a plurality of parallel rows of the motifs 2 on the substrate 1 is also conceivable, this arrangement of the motifs 2 being the rule in particular in the case of curved substrates 1.
  • the motif 2 is supplemented by a mark 3 or 3 'glued on at a predetermined location. According to the motif division MoT, the substrate 1 can be divided into individual securities by means of a device not shown here.
  • the marks 3, 3 '(FIG. 1) which are firmly glued onto the substrate 1 (FIG. 1) after the thermal activation can be easily removed from the carrier tape 5 under a tensile force.
  • the device comprises devices for feeding and removing the substrate 1 and for winding and unwinding the carrier tape 5, a first tape guide means for the substrate 1 and at least a second tape guide means for the carrier tape 5 with the hot stamping foil 4 (FIG. 2).
  • the substrate 1 and the carrier tape 5 are pulled, for example, in the same direction 8 indicated by an arrow through the gluing device. All axes of the rollers and cylinders required for the tape guide are parallel to each other and aligned perpendicular to the plane of the drawing in FIG. The devices required for the drive are not shown here.
  • the first tape guide means comprises an unwinding roller 9 with a supply of the substrate 1 and a first deflecting roller 10 on one side of an adhesive station 11, which consists of a stamp cylinder 12 and an impression cylinder 13, and on the other side a pulling device 14 and a winding roller 15, which receives the substrate 1 stuck with marks 3, 3 '(FIG. 1).
  • the pulling device 14 which has at least one drive cylinder 16 and a second deflection roller 17, grips the substrate 1 by means of the drive cylinder 16 and the second deflection roller 17 and pulls it off the unwinding roller 9 at a predetermined feed rate V. After the first deflecting roller 10, it comes together with the hot stamping foil 4 to stick the marks 3, 3 'between the cylinders 12 and 13 to the pulling device 14. Under a predetermined tension, the substrate stuck with marks 3, 3' is wound onto the winding roller 15 .
  • further gluing stations 11 ′ are arranged after the first gluing station 11 and in front of the pulling device 14 in order to make better use of the expensive hot stamping foil 4 if the mark division MaT (FIG. 2) is smaller than the motif division MoT (FIG. 1) of the substrate 1.
  • the rewinding of the hot stamping foil 4 after each pass is advantageously omitted, that in a multiple It is necessary to use the same hot stamping foil 4 by means of a single gluing station 11, and the risk of the hot stamping foil 4 being overstretched.
  • Each gluing station 11 ' has a stamp cylinder 12' and an impression cylinder 13 '.
  • Each pair formed from the cylinders 12 and 13 or 12 'and 13' includes an adhesive plane 18, in which the substrate 1 and the carrier tape 5 move through the adhesive station 11 or 11 '.
  • only one adhesive plane 18 is common to the adhesive stations 11, 11 ', which is a tangential plane to all impression cylinders 13, 13'.
  • a predetermined distance A is provided between the adhesive stations 11, 11 '.
  • Each of the gluing stations 11, 11 'arranged one behind the other transfers the mark 3 or 3', which immediately follows on the hot stamping foil 4 the one glued on by the previous gluing station 11 or 11 ', into successive motifs 2.
  • the last gluing station 11' has the mark 3 'attached in the predetermined motif 2, the following mark 3 is stuck again from the first gluing station 11 into the next motif 2.
  • the first adhesive station 11 transfers marks 3 to the substrate 1, which are placed on the hot stamping foil 4 e.g. B. in the first, third, fifth, etc. division MaT are included, while the subsequent gluing station 11 'marks 3', which are arranged in the second, fourth, sixth, etc. division MaT.
  • the second tape guide means has on one side of the adhesive station 11 or 11 'a supply roll 19, a pair of drive rollers 20 pressed against one another in a spring manner and a first tape roll 21.
  • the drive rollers 20 are arranged between the supply roll 19 and the first belt roll 21.
  • the second tape guide means additionally comprises a second tape roll 22 or 22' for deflecting the carrier tape 5 from the adhesive plane 18 and one third tape roll 23 or 23 ', an auxiliary roll 24 and a take-up roll 25.
  • a further, fourth tape roll 26 can be arranged between the adhesive stations 11, 11' after the third tape roll 23 or 23 ', but before the adhesive station 11'. All parts 19 to 26 of the second band guide means are arranged on the side of the substrate 1 facing the stamp cylinder 12 or 12 '.
  • the carrier tape 5 with the hot stamping film 4 is unwound from the supply roll 19 at a predetermined belt speed B, which the drive rollers 20 generate, between which the carrier tape 5 with the hot stamping film 4 is passed.
  • the first tape roll 21 lowers the carrier tape 5 into the adhesive plane 18. After the first tape roll 21, the carrier tape 5 lies on the substrate 1, the adhesive layer 6 (FIG. 2) of the hot stamping foil 4 facing the substrate 1. Both tapes 1 and 5 are pulled through the adhesive station 11 or through the adhesive stations 11, 11 '. After the gluing station 11 or 11 ', the second tape roll 22 or 22' lifts the carrier tape 5 from the substrate 1, the label 3 or 3 'glued to the substrate 1 in the gluing station 11 or 11' (FIG. 1) is separated from the carrier tape 5.
  • the carrier tape 5 with the remnants of the hot stamping foil 4 is guided via the third tape roll 23 or 23 'directly to the auxiliary roller 24 and then wound onto the take-up roller 25 under a predetermined tension, the auxiliary roller 24, for example, being designed as a measuring means for the tension.
  • the stamp cylinder 12 or 12 ' carries on its circumference evenly distributed radially raised smooth stamps 27, the stamp surfaces 28 of which are curved in such a way that they form parts of a concentric cylinder jacket 29 intended for the stamp cylinder 12 or 12', which on the substrate 1 in Area of the predetermined location for gluing the marks 3, 3 'rolls.
  • reference numerals 27 to 29 are only given at a single point on the stamp cylinder 12.
  • the circumference of the cylinder jacket 29 is, for. B. an integer multiple of the motif division MoT.
  • the stamp 27 on the Stamp cylinder 12 or 12 ' arranged interchangeably in order to adapt the stamp surface 28 to the size and shape of the mark 3 or 3'.
  • the adhesive device can also process the hot stamping foil 4 mentioned at the beginning, the carrier tape 5 of which is designed as a tough, crystal-clear protective layer which is firmly connected to the hot stamping foil 4.
  • stamp cylinders 12, 12 ' are displaceable on their axis and thereby enable the stamps 27 to be aligned laterally to the predetermined location of the motifs 2 for gluing.
  • the stamp cylinder 12 or 12 ' has at least one working cycle Az per revolution, which consists of an adhesive phase and a feed phase, which preferably include an intermediate phase following the adhesive phase.
  • the stamp cylinder 12 and 12 ' are shown with three stamps 27, i. H. three working cycles Az run per revolution.
  • the stamp surfaces 28 roll on the counter cylinder 13 or 13 'only during the adhesive phases.
  • the cylinder jacket 29 and the impression cylinder 13 and 13 ' rotate at a peripheral speed which corresponds to the feed speed V.
  • the punches 27 and the impression cylinders 13 and 13 ' have a predetermined temperature.
  • the adhesive layer 6 can be heated on the one hand by the carrier tape 5 and the hot stamping foil 4 and on the other hand by the substrate 1 to the temperature necessary for the adhesive bonding.
  • the substrate 1 and the carrier tape 5 are not compressed.
  • the substrate 1 and the carrier tape 5, which are glued together by the mark 3 or 3 ', are advanced to the second tape roll 22 or 22' until the carrier tape 5 is deflected out of the adhesive plane 18 and the just glued mark 3 or 3 ' 3 'is separated from the carrier tape 5 and from the hot stamping foil 4.
  • the substrate 1 and the carrier tape 5 can therefore be moved freely in the feed phase that now follows.
  • the carrier tape 5 is advantageously pushed back in the adhesive plane 18 by a predetermined length during the remaining time in the intermediate phase in order to make better use of the hot stamping foil 4.
  • the carrier tape 5 has the feed speed V in the adhesive plane 18 only during the gluing phase and the intermediate phase, the necessary tape speed B is reduced compared to the feed speed V.
  • the third tape roll 23 If the third tape roll 23 is located between two adhesive stations 11 and 11 ', it guides the carrier tape 5 back into the adhesive plane 18 by means of the fourth tape roll 26 instead of the auxiliary roller 24, so that the carrier tape 5 together with the substrate 1 is guided through the following adhesive unit 11' is.
  • the second tape roll 22 'assigned to this adhesive station 11' lifts the carrier tape 5 again from the adhesive plane 18, a further adhesive label 3 'remaining on the substrate 1.
  • the carrier tape 5 which is used in accordance with the number of adhesive stations 11, 11 'passed is then passed via the assigned third tape roll 23' by means of the auxiliary roll 24 to the take-up roll 25.
  • a cooling section 30 or 30 ' is preferably arranged immediately behind each adhesive station 11 or 11', so that before the label 3 or 3 'is detached when the carrier tape 5 is deflected around the second tape roll 19 or 19', the adhesive layer 6 is Brand 3 or 3 'has cooled sufficiently and the adhesive develops sufficient strength to separate from the Hot stamping foil 5 to avoid fraying the edges of the mark 3 or 3 '.
  • the drive systems (not shown here) of the adhesive stations 11, 11 ', the pulling device 14, the winding roller 15, the drive rollers 20 and the take-up roller 25 are connected to a common control device 31 by means of lines (not shown here).
  • Control variables can be detected by means of sensors (not shown here) and transmitted to the control device 31. From this, it calculates, coordinated with each other, the drive power and the speed for each drive system.
  • the control device 31 monitors the temperatures of all heated surfaces, e.g. B. the stamp surfaces 28, and the cooling capacity of the cooling sections 30, 30 ', whereby control variables are transmitted to it by means of temperature sensors, not shown here.
  • the described gluing device enables the marks 3, 3 'to be glued to one another at predetermined locations on the substrate 1 in a continuous process without the substrate 1 having to be stopped in the gluing station 11 or 11' for the gluing and then accelerated again.
  • This is achieved by the special shape of the stamp surfaces 28, which are part of a cylinder jacket 29 which is concentric with the stamp cylinder 12 or 12 'and whose peripheral speed during the rolling motion of the stamp 27 on the impression cylinder 13 or 13' is equal to the feed speed V.
  • the carrier tape 5 advantageously has a storage loop 32 immediately after the cooling section 30.
  • the length of the supply loop 32 can be predetermined by adjusting the height of the third tape roll 23 above the adhesive plane 18.
  • the MaT brand division can thus be adapted to the distance A and the MoT motif division.
  • a storage loop 33 for the substrate 1 is advantageously provided between the adhesive stations 11, 11 ′, which is on the same side of the adhesive plane 18 as the impression cylinder 13 or 13 'is arranged.
  • a deflecting roller 34 guides the substrate 1 away from the carrier tape 5 out of the adhesive plane 18.
  • the substrate 1 wraps around a tensioning roller 35 which can be displaced perpendicularly to the adhesive plane 18 and passes back into the adhesive plane 18 via the subsequent impression cylinder 13 '.
  • the length of the storage loop 33 is predetermined by the distance between the tensioning roller 35 and the adhesive plane 18. By moving the tension roller 35, the motif division MoT of the substrate 1 can be adapted to the distance A and the mark division MaT.
  • the adhesive stations 11, 11 ' are arranged displaceably in the adhesive plane 18 in order to adapt the distance A to the motif division MoT and the brand division MaT.
  • individual adhesive stations 11 ' can additionally be installed in the adhesive plane 18 or removed from the adhesive device.
  • the pulling device 14 is advantageously set up for post-treatment of the motif 2 completed with the mark 3, 3 '. If embossing or printing is carried out, a further security feature, which extends over parts of the substrate 1 and the mark 3, 3 ', can be attached to the substrate 1 by means of these operations.
  • the drive cylinder 16 can, for. B. can be provided as an embossing or printing roller. Post-annealing of the adhesive layer 6 of the brand 3 or 3 'to improve its adhesive strength on the substrate 1 can also be used as a post-treatment, particularly at high feed speeds V.
  • the pulling device 14 has at least one counter-pressure roller 36 and a guide roller 36' as the post-embossing station or as the printing station. additionally, which roll on the drive cylinder 16.
  • the feed speed V reaches 60 m / min. or more, a plurality of such pressure rollers 36 are preferably also arranged on the drive cylinder 16 instead of a single counter-pressure roller 36, so that the adhesive layer 6 is heated for a sufficiently long time.
  • the adhesive device advantageously has sensors 37 and 38 connected to the control device 31, in order to be high to achieve precise sticking of the marks 3, 3 'to the predetermined position of the motifs 2.
  • the sensors 37 and 38 are e.g. B. optical readers that receive light in transmission or in reflection, the received light is modulated by each passing mark with the feed speed V or the belt speed B.
  • the sensor 37 or 38 emits a pulse signal to the control device 31.
  • the sensor 37 or 38 is preferably slidably and / or exchangeably fastened so that it can be quickly adapted to the position of the division marks on the new substrate 1 or on the new hot stamping foil 4 when changing.
  • the first sensor 37 is arranged between the first deflection roller 10 and the first gluing station 11 and registers the passing of the division marks on the substrate 1.
  • the second sensor 38 is, for. B. between the supply roll 19 and the drive rollers 20 and reads the passing division marks from the hot stamping foil 4. These divide the MaT brand division into whole numbers.
  • the stamp cylinder 12 or 12 ' preferably has a rotary encoder 39 or 39' connected to its axis, so that a precise angle of rotation value of the stamp cylinder 12 or 12 'can be transmitted via lines (not shown) to the control device 31.
  • the control device 31 processes the signals from the sensors 37 and 38 and the rotary sensors 39 and 39 'and regulates the belt speed B, the feed speed V and the angular speed of the stamp cylinder 12 and 12' to the predetermined values so that the marks 3, 3 ' in the gluing device 11 or 11 'are aligned precisely in their predetermined position on the motifs 2.
  • the control device 31 advantageously regulates the angular velocity of the stamp cylinder 12 or 12 ′ during each gluing and intermediate phase such that the peripheral speed of the stamp surfaces 28 is equal to the feed speed V.
  • the angular velocity of the stamp cylinders 12 or 12 ′ can be reduced or increased, depending on whether the motif division MoT is larger or smaller than the distance between the stamp surfaces 28 on the cylinder jacket 29.
  • the carrier tape 5 has a speed which is composed of the tape speed B and the speed of the carriage 40 and which, at least during the adhesive and intermediate phase, is equal to the feed speed V of the substrate 1. Movement of the carriage 40 in the feed direction 8 or in the opposite direction increases the speed of the carrier tape 5 in the adhesive plane 18 compared to the tape speed B or reduces or reverses it, i. H. the carrier tape 5 is pulled back against the feed direction 8 by the predetermined length.
  • a drive 41 transmits, for. B. by means of a linkage 42, the predetermined periodic movement on the carriage 40, the speed of which is predetermined at each point of the movement.
  • An odometer 43 is fixed on the gluing device and reads, for example, waymarks on the carriage 40.
  • the path meter 43 is connected to the control device 31 by means of lines (not shown here) and transmits to it by means of signals the respective position of the carriage 40 on its predetermined path, delimited by two reversal points 44 and 45.
  • the control device 31 controls depending on the position of the carriage 40 and the Signals from the sensors 37 and 38 and the rotary encoder 39, 39 'the speed of the drive 41. B.
  • a stepper or linear motor which is controlled by means of a predetermined pulse sequence from the control device 31, because the predetermined differential speed VB on the path in the feed direction 8 can be generated during a larger portion of the working cycle Az and the movement of the carriage 40 each of the motif division MoT and the Mat brand division can be optimally adapted.
  • the substrate 1 is drawn by the pulling device 14 through the gluing stations 11, 11 'at the predetermined uniform feed speed V, which is controlled by the control device 31 with the aid of the signals from the sensor 37. With the aid of a predetermined value, which indicates the number of division marks in each motif division MoT, the control device 31 calculates the necessary angular velocity of the stamp cylinders 12, 12 'depending on the respective phase of the working cycle Az.
  • the conveyor belt 5 is driven by the drive rollers 20, the belt speed B issued, the regulation of which takes place by means of the signals of the sensor 38 and two predetermined values, the first of which indicates the number of division marks in each division MaT and the second the number of adhesive stations 11, 11 '.
  • the carriage 40 is moved from the first reversal point 44 uniformly with the differential speed V-B in the feed direction 8 to the second reversal point 45.
  • the mark 3 or 3 'in the hot stamping foil 4 moves in the adhesive plane 18 together with the substrate 1 at the feed speed V and lies on the motif 2 at the predetermined location.
  • the control device 31 recognizes the precise alignment of the marks 3 and 3 'on the motif 2. Any deviations are corrected by brief changes in the belt speed B.
  • the control device 31 With the aid of the signals from the sensor 37 and the rotary encoder 39 or 39 ', the control device 31 synchronizes the movement of the motif 2 to the stamp 27, so that the stamp surfaces 28 are aligned precisely with the marks 3 and 3 'and roll on them.
  • the adhesive layer 6 is heated on a surface line of the cylinder shell 29 and bonded to the substrate 1 under the pressure exerted by the stamp 26 and the impression cylinder 13 or 13 '.
  • the carrier tape 5 and the substrate 1 migrate one above the other through the cooling section 30 or 30 '. Thereafter, the strength of the adhesive in the adhesive layer 6 is so great that the mark 3 or 3 'is firmly connected to the substrate 1 and is separated from the hot stamping foil 4 when the carrier tape 5 is removed from the substrate by means of the tape roll 22 or 22' 1 is steered away.
  • the carriage 40 has meanwhile reached the second reversal point 45 and returns to the first reversal point 44 during the feed phase in order to start moving again in the feed direction 8 shortly before the start of the next adhesive phase.
  • the drive rollers 20 move the carrier tape 5 forward in one working cycle Az by as many mark divisions MaT as marks 3, 3 'are simultaneously glued on during the gluing phase.
  • This process is illustrated in the diagram in FIG. 4.
  • the substrate 1 travels a distance W 1 at the feed speed V.
  • the carrier tape 5 is wound with the tape speed B a distance W2 from the supply roll 19 and moved in the adhesive plane 18 by a distance W3.
  • the function of the distance W3 during each working cycle Az arises from the dashed line W2 and the superimposition of the movement of the carriage 40.
  • the carrier tape 5 has the feed speed V, while between every second reversal point 45 and every first reversal point 44, ie during the Feed phase is withdrawn by a predetermined length.
  • each adhesive station 11 or 11 'or each group of such stations 11, 11' advantageously has the carrier tape 5 or 5 'assigned to it with independent tape guides which are shown in the drawing by the unwinding and winding rollers 19 and 25 or 19 'and 25' are indicated.
  • This arrangement enables at least two marks 3 and 3 '(FIG. 1) to be attached to the same motif 2 (FIG. 1) or at least one mark 3 or 3' each to be affixed to motifs 2 of the same substrate 1 lying next to one another transversely to the running direction 8. It is also possible to glue on different brands 3 and 3 ', which can also have different sizes.
  • the two gluing stations 11 and 11 ' are arranged as in FIG. 6 in order to glue the marks 3, 3' on both sides of the substrate 1.
  • the independent tape guides are indicated in the drawing by the unwinding and winding rollers 19 and 25 or 19 'and 25'.
  • the second gluing station 11 ' the arrangement of the stamp cylinder 12' and the impression cylinder 13 'is exchanged with the arrangement in the first gluing station 11, the band guide 19', 25 'for the carrier band 5' on the side of the stamp cylinder 12 'of the substrate 1 is provided.
  • the substrate 1 has on one side the marks 3 'glued in the first gluing station 11 and on the other the marks 3' applied by the second gluing station 11 '.
  • the adhesive plane 18 (FIG. 3) is advantageously designed as part of the outer surface 18 'of the single impression cylinder 13 in order to save space by rolling up the adhesive plane 18.
  • At least one stamp cylinder 12 or 12 ′ is arranged on the impression cylinder 13 in such a way that its cylinder jacket 29 rolls on the impression cylinder 13.
  • the stamp cylinder 12 or 12 ' forms with the impression cylinder 13 the adhesive station 11 or 11' ( Figure 3).
  • an angle 8 is included, which determines the distance A (FIG. 3) between the adhesive stations 11, 11 '.
  • the gluing stations 11, 11 ' can be displaced on the lateral surface 18' in the direction of the axis 46 or around the axis 46, the angle ist being variable.
  • the carriage 40 has the shape of a circular sector, the tip (not shown here) of which is rotatable about the axis 46.
  • the drive 41 sets the carriage 40 in an oscillating motion with the oscillation duration of the length of the working cycle Az about the axis 46.
  • the axes of the belt rollers 21, 22 and 23 or 21, 22, 22 ', 23, 23' and 26 move on the carriage 40 at a predetermined radial distance about the axis 46.
  • the impression cylinder 13 rotates in the feed direction 8 and has a peripheral speed which corresponds to the feed speed V of the substrate 1 generated by the pulling device 14.
  • the drive rollers 20 convey the carrier belt 5 from the supply roll 19 to the first belt roll 21 and the used carrier belt 5 from the third belt roll 23 or 23 'to the take-up roll 25. After the cooling section 30 or 30', the belt roll 22 or 22 'lifts. the carrier tape 5 from the substrate 1, wherein the marks 3, 3 'glued to the substrate 1 are detached from the carrier tape 5.
  • the devices for feeding in and out advantageously include an feeder 48 and a delivery arm 49.
  • a supply stack 50 is in the feed direction 8 in the feed direction 8 in front of the feeder Impression cylinder 13 arranged.
  • the counter-pressure cylinder 13 has at least one driver 52 for transporting the arcuate substrate 1 over the outer surface 18 ', which detects or releases the substrate 1 on the outer surface 18' at a predetermined angle of rotation of the counter-pressure cylinder 13.
  • the feeder 48, the boom 49 and the driver 52 are not by means shown lines connected to the control device 31, which is set up to synchronize the movements of the feeder 48 and the boom 49 with the corresponding position of the driver 52.
  • the feeder 48 lifts a single substrate 1 from a supply stack 50 and guides its leading edge synchronously to the driver 52 on the impression cylinder 13.
  • the substrate 1 captured by the driver 52 smoothly nestled against a part of the lateral surface 18 'predetermined by the size of the substrate 1, is fed to at least one gluing station 11 or 11' and stuck with the mark 3 or 3 '.
  • at least one counter pressure roller 36 for the aftertreatment can be arranged on the counter pressure cylinder 13, under which the glued substrate 1 passes.
  • the cantilever 49 lifts the substrate 1 at a predetermined angle of rotation from the lateral surface 18 ′, at which the driver 52 releases the substrate 1, and places it in an orderly manner on the depositing stack 51.
  • an ordinary foil without an adhesive layer 6 can also be used, for example an embossing foil 53 shown in FIG. 9, which has the marks 3, 3 '(FIG. 2).
  • 5 denotes the carrier tape made of paper, polyester, etc., as the carrier for the stamping film 53 with low tensile strength.
  • the embossing film 53 is glued to the carrier tape 5 with a separating layer 54, the adhesive force of which, for. B. can be canceled by exposure to heat.
  • the stamping foil 53 z. B the optically variable diffraction pattern 7, such as diffraction gratings or holograms, embedded, wherein the material of the embossing film 53 is well transparent at least for some of the electromagnetic waves in the range of wavelengths from 0.3 to 10 microns.
  • Sections of the embossing film 53 form the marks 3 composed of the diffraction patterns 7. For example, they serve after being glued to a security as a visually striking authenticity feature.
  • the adhesive strength of the stuck-on marks 3 can be improved for certain adhesives by means of an adhesion promoter layer 53 'applied to the side of the embossing film 53 which is predetermined for the gluing.
  • the band-shaped substrate 1 is applied from the first deflection roller 10 to the impression cylinder 13 and passed under at least one gluing station 11, 11 '(FIG. 3) to the second deflection roller 17, which lifts the substrate 1 from the impression cylinder 13 and it the pulling device 14 supplies.
  • the pulling device 14 pulls the substrate 1 through the sticking device.
  • Adhesives based on an epoxy resin or acrylate resin are advantageously suitable for bonding films made of plastic, since the adhesive strength is activated in a predetermined manner by means of electromagnetic rays or by means of corpuscular rays and since no cooling path 30 or 30 '(FIG. 3) is required.
  • electromagnetic rays or by means of corpuscular rays
  • no cooling path 30 or 30 '(FIG. 3) is required.
  • ultraviolet, X-ray, gamma or electron beams can be used, UV light being particularly easy to handle.
  • the adhesive is applied relatively thinly with an application unit 55, an application roller 56 having predetermined elastic pressure surfaces, not shown here, which roll on the surface to be coated in order to transfer the adhesive.
  • the adhesive is activated e.g. B. before the first gluing station 11.
  • An irradiation station 57 has a radiation source 58 which generates a sufficient radiation dose in the applied adhesive to activate the adhesive strength.
  • epoxy-based adhesives can also be activated in the presence of atmospheric oxygen.
  • the application unit 55 between the first deflection roller 10 and the first adhesive station 11 on the counter pressure is an example arranged cylinder 13 on which the substrate 1 is transported in the direction 8.
  • the application unit 55 coats the predetermined areas of the substrate 1 with adhesive with adhesive.
  • the application of the low-viscosity adhesive to the substrate 1 has the advantage of leveling out any surface structure of the substrate 1 at the location predetermined for the adhesive, so that the brilliance of the mark 3 (FIG. 9) is not impaired by this surface structure.
  • the irradiation station 57 is arranged after the application unit 55 and before the first gluing station 11. If acrylate-based adhesive is used, the activated adhesive must be protected from atmospheric oxygen until the marks 3 are stuck on, for example by means of a local nitrogen atmosphere.
  • Each adhesive station 11, 11 ' is supplied with the embossing film 53 together with its carrier tape 5 from the supply roll 19, 19'.
  • the marks 3 adhere sufficiently well to the locations which have become viscous and sticky due to the activation, so that they detach itself properly from the embossing foil 53 and from the carrier tape 5.
  • Advantageously heated stamp surfaces 28 supply heat to the mark 3 and facilitate detachment from the carrier tape 5.
  • the take-up roll 25, 25 ′ picks up remaining remnants of the embossing film 53 and the carrier tape 5.
  • the adhesive between the mark 3 and the substrate 1 reaches its full adhesive strength at room temperature after a curing time of at most 48 hours.
  • the device has the advantage that the embossing foil 53 has to be less resilient to heat and the low-viscosity adhesive lighter is adaptable to the surface structure of the substrate 1 as a hot stamping foil.
  • the supply of a predetermined amount of energy after activation in the form of heat or radiation to the adhesive under the brand 3 shortens the curing time of the adhesive, since the substrate 1 stuck with brands 3 can be processed more quickly.
  • the energy supply to the adhesive can take place both on one side through the mark 3 or through the substrate 1 and also from both sides.
  • the heat is supplied by means of the heated stamp surfaces 28 of the stamp cylinder 12 and / or by means of the heated drive cylinder 16 and the counter pressure rollers 36 in the pulling device 14, or the energy is applied by means of radiation in a further radiation device 58 arranged between the deflecting roller 17 and the pulling device 14 introduced into the adhesive, whereby in addition to the radiation types listed above, the entire range of electromagnetic waves can be used, which is suitable for heat production (IR, micro, centimeter waves, etc.).
  • the irradiation station 57 is installed after the gluing station 11.
  • the acrylic resin-based adhesives can preferably be processed, since the activation takes place only after the markers 3 have been put on and the markers 3 prevent the oxygen from accessing the activated adhesive even without a nitrogen atmosphere.
  • the first tape roll 21 lowers the carrier tape 5 with the stamping film 53 facing the substrate 1 into the adhesive plane 18.
  • the irradiation station 57 is arranged after the stamp cylinder 12 and before the second belt roll 22.
  • the stamp surface 28 presses the mark 3 of the stamping film 53 onto the adhesive layer 60, with all air bubbles being pushed away under the mark 3 will.
  • the embossing film 53 adheres to the non-activated adhesive layer 60 until the radiation in the subsequent radiation station 57 activates the Initiates adhesive.
  • the radiation dose is predetermined in such a way that the adhesive strength of the marks 3 on the substrate 1 is so great after further transport to the second tape roll 22 that when the carrier tape 5 is lifted off the tape roll 22, the label 3 is removed from the embossing film 53 and from the carrier tape 5 solves. Only the radiation through the carrier tape 5 and the embossing film 53 is shown as an example.
  • the adhesive directly to the embossing film 53 instead of to the substrate 1, for. B. also in a full-surface adhesive layer 60.
  • the carrier tape 5 with the embossing film 53 is unwound from the supply roll 19 at the tape speed B by means of the drive rollers 20.
  • the carrier tape 5 is deflected into the adhesive plane 18 via a fixed auxiliary roller 61 and the first tape roller 21, which can be moved with the carriage 40, in such a way that it runs on the rollers 21 and 61 and that the adhesive layers 60 applied to the embossing film 53 do not coincide with the rollers 21 and 61 come into contact.
  • the application unit 55 and, in some cases, the radiation station 57 are arranged along the path of the embossing film 53 between the drive rollers 20 and the auxiliary roller 61. In this arrangement, more time is advantageously available for applying and at most for activating the adhesive, since the belt speed B is lower than the feed speed V of the substrate 1.
  • FIGS. 10 to 12 can be combined with those of FIGS. 3, 5 to 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Labeling Devices (AREA)
  • Credit Cards Or The Like (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Steroid Compounds (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
EP90118271A 1989-12-21 1990-09-24 Dispositif pour appliquer des marques à partir d'une bande à estamper Expired - Lifetime EP0433575B2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CH4571/89 1989-12-21
CH457189 1989-12-21
CH457189 1989-12-21
CH1332/90 1990-04-19
CH133290 1990-04-19
CH133290 1990-04-19

Publications (3)

Publication Number Publication Date
EP0433575A1 true EP0433575A1 (fr) 1991-06-26
EP0433575B1 EP0433575B1 (fr) 1994-12-21
EP0433575B2 EP0433575B2 (fr) 1999-10-06

Family

ID=25687367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90118271A Expired - Lifetime EP0433575B2 (fr) 1989-12-21 1990-09-24 Dispositif pour appliquer des marques à partir d'une bande à estamper

Country Status (8)

Country Link
US (1) US5207855A (fr)
EP (1) EP0433575B2 (fr)
JP (1) JPH03200535A (fr)
AT (1) ATE115916T1 (fr)
CA (1) CA2028649A1 (fr)
DE (1) DE59008083D1 (fr)
DK (1) DK0433575T3 (fr)
FI (1) FI906300A (fr)

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WO1996036487A1 (fr) * 1995-05-17 1996-11-21 Minnesota Mining And Manufacturing Company Dispositif et procede servant a convertir une bande continue sur un tambour central de production
EP0684908B1 (fr) * 1993-02-19 1998-07-15 Giesecke & Devrient GmbH Document de securite et son procede de production
DE102005051470A1 (de) * 2005-10-21 2007-04-26 Bizerba Gmbh & Co. Kg Aktivierungsvorrichtung für aktivierbare Indikatoren zur Warenkennzeichnung, Vorrichtung zur Bereitstellung von aktivierten Indikatoren und Verfahren zur Aktivierung von Indikatoren
DE102005051471A1 (de) * 2005-10-21 2007-05-16 Bizerba Gmbh & Co Kg Vorrichtung zur Bereitstellung von aktivierten Indikatoren zur Warenkennzeichnung, Warenkennzeichnung und Verfahren zur Bereitstellung von Indikatoren zur Warenkennzeichnung
WO2007115638A1 (fr) * 2006-04-01 2007-10-18 Manroland Ag Machine d'impression A ROTATION DE FEUILLES ET PROCEDE DE GAUFRAGE
WO2008151797A1 (fr) * 2007-06-14 2008-12-18 Leonhard Kurz Stiftung & Co. Kg Procédé pour améliorer le rendement d'un film de transfert lors d'un gaufrage et dispositif utilisé à cet effet
WO2009103274A1 (fr) * 2008-02-18 2009-08-27 Hologram Industries Research Gmbh Procédé d'application individuelle d'un film pour estampage à chaud et documents de sécurité fabriqués par ce procédé
WO2012159871A3 (fr) * 2011-05-24 2013-08-22 Leonhard Kurz Stiftung & Co. Kg Procédé et dispositif d'estampage à chaud
WO2014064114A1 (fr) * 2012-10-24 2014-05-01 Leonhard Kurz Stiftung & Co. Kg Dispositif d'estampage à chaud
EP2848425A3 (fr) * 2013-09-16 2015-04-22 Giesecke & Devrient GmbH Feuille sans fin en forme de bande et son utilisation
WO2017076872A3 (fr) * 2015-11-03 2017-06-29 Leonhard Kurz Stiftung & Co. Kg Procédé et dispositif d'application permettant d'appliquer une couche de transfert d'un film sur un substrat
WO2018055645A1 (fr) * 2016-09-26 2018-03-29 Ashok Chaturvedi Appareil d'estampage à la feuille repéré et procédé pour celui-ci

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EP0741370B2 (fr) * 1995-05-05 2001-11-14 OVD Kinegram AG Procédé pour appliquer un élément de sécurité sur un substrat
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DE19634216C2 (de) * 1996-08-24 2003-09-25 Ssi Schaefer Noell Gmbh Lastaufnahmemittel zur doppeltiefen Ein- beziehungsweise Auslagerung von palletierten Ladeeinheiten
US6334248B1 (en) * 1996-09-20 2002-01-01 Total Register, Inc. Apparatus and method for the continuous high speed rotary application of stamping foil
US6387201B1 (en) * 1999-05-14 2002-05-14 Best Cutting Die Company Rotary hot foil stamping machine
US6277230B1 (en) 1999-10-01 2001-08-21 Vits-America, Inc. Method and system for efficiently using media that can be stamped on a substrate
JP2001348014A (ja) * 2000-06-02 2001-12-18 Sankyo Seiki Mfg Co Ltd 原本表示作成装置およびホットスタンプユニット
TWI255251B (en) * 2003-11-13 2006-05-21 Bobst Sa Method for positioning and transferring at least two different patterns from a supply strip
US20050236097A1 (en) * 2004-01-21 2005-10-27 Seiko Epson Corporation And Noritsu Kori Co., Ltd. Method for protecting printed image and apparatus therefor
CN100584605C (zh) * 2004-04-13 2010-01-27 曼罗兰公司 用于压印膜印刷的装置
DE102005008940C5 (de) * 2004-04-13 2017-01-12 manroland sheetfed GmbH Vorrichtung zum Prägefoliendruck
ES2332230T3 (es) * 2004-04-13 2010-01-29 Manroland Ag Base de apoyo para dispositivo de estampacion.
DE102005011568A1 (de) * 2004-04-13 2005-11-17 Man Roland Druckmaschinen Ag Produktionsverfahren für eine Prägeeinrichtung in einer Bogendruckmaschine
DE102004019412A1 (de) * 2004-04-19 2005-11-03 Man Roland Druckmaschinen Ag Verfahren zum Drucken elektrischer und/oder elektronischer Strukturen und Folie zur Verwendung in einem solchen Verfahren
NL1026456C1 (nl) * 2004-06-18 2005-12-20 Cornelis Pieter Schoots Drukinrichting met medium transport door middel van lineaire elektromechanische motor.
DE102005062498A1 (de) * 2005-12-27 2007-07-05 Man Roland Druckmaschinen Ag Verfahren zum Kaltfolienprägen
US20070175578A1 (en) * 2006-01-30 2007-08-02 Ching Song Chou Mathod of manufacturing color zipper and apparatus thereof
DE102006015474A1 (de) * 2006-03-31 2007-10-04 Heidelberger Druckmaschinen Ag Folientransferwerk mit integrierter Weiterverarbeitungseinrichtung
US20080000064A1 (en) * 2006-06-28 2008-01-03 Ching Song Chou Method of Manufacturing Color Metal Zipper and Apparatus Therefor
CN200998936Y (zh) * 2007-01-11 2008-01-02 上海长胜纺织制品有限公司 冷转移印花用的轧辊转印装置
DE102009020106B4 (de) * 2008-05-27 2022-04-07 Heidelberger Druckmaschinen Intellectual Property Ag & Co. Kg Folientaktung
US20100071573A1 (en) * 2008-09-24 2010-03-25 Vanpelt Christopher K Foil transfer apparatus and process
CN101596806B (zh) * 2009-06-19 2013-04-10 天津长荣印刷设备股份有限公司 一种卷筒材料的烫印设备及其工作方法
JP5343729B2 (ja) * 2009-06-22 2013-11-13 株式会社悠心 逆止注出ノズルの取付装置
US9694573B2 (en) * 2010-12-17 2017-07-04 Diversified Graphic Machinery Cold foil printing system and method
CN103088289A (zh) * 2011-10-31 2013-05-08 深圳富泰宏精密工业有限公司 壳体的制备方法及由该方法所制得的壳体
WO2013143664A1 (fr) * 2012-03-28 2013-10-03 Bobst Mex Sa Module d'alimentation en bande a estamper
JP6687528B2 (ja) * 2014-03-24 2020-04-22 エムジーアイ デジタル テクノロジー 金メッキするための方法およびシステム
DE102015006854A1 (de) 2015-05-27 2016-12-01 Giesecke & Devrient Gmbh Appliziervorrichtung
CN111016421A (zh) * 2020-01-20 2020-04-17 佛山市天正机械有限公司 薄膜烫金机构

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Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684908B1 (fr) * 1993-02-19 1998-07-15 Giesecke & Devrient GmbH Document de securite et son procede de production
CN1039482C (zh) * 1993-02-19 1998-08-12 吉赛克与德弗连特股份有限公司 票证及其制造方法
WO1996036487A1 (fr) * 1995-05-17 1996-11-21 Minnesota Mining And Manufacturing Company Dispositif et procede servant a convertir une bande continue sur un tambour central de production
US8242466B2 (en) 2005-10-21 2012-08-14 Bizerba Gmbh & Co. Kg Activation device for activatable indicators used in product labeling
DE102005051471A1 (de) * 2005-10-21 2007-05-16 Bizerba Gmbh & Co Kg Vorrichtung zur Bereitstellung von aktivierten Indikatoren zur Warenkennzeichnung, Warenkennzeichnung und Verfahren zur Bereitstellung von Indikatoren zur Warenkennzeichnung
US8323430B2 (en) 2005-10-21 2012-12-04 Bizerba Gmbh & Co. Kg Apparatus and a method for the provision of activated indicators for product marking and a product marking
DE102005051470A1 (de) * 2005-10-21 2007-04-26 Bizerba Gmbh & Co. Kg Aktivierungsvorrichtung für aktivierbare Indikatoren zur Warenkennzeichnung, Vorrichtung zur Bereitstellung von aktivierten Indikatoren und Verfahren zur Aktivierung von Indikatoren
WO2007115638A1 (fr) * 2006-04-01 2007-10-18 Manroland Ag Machine d'impression A ROTATION DE FEUILLES ET PROCEDE DE GAUFRAGE
WO2008151797A1 (fr) * 2007-06-14 2008-12-18 Leonhard Kurz Stiftung & Co. Kg Procédé pour améliorer le rendement d'un film de transfert lors d'un gaufrage et dispositif utilisé à cet effet
CN101711202B (zh) * 2007-06-14 2011-09-07 雷恩哈德库兹基金两合公司 用于在压印时提高转移膜利用率的方法以及相应合适的设备
US9162438B2 (en) 2007-06-14 2015-10-20 Leonhard Kurz Stiftung & Co. Kg Method of increasing the output of a transfer film upon embossing and apparatus suitable for same
US10144210B2 (en) 2007-06-14 2018-12-04 Leonhard Kurz Stiftung & Co. Kg Method of increasing the output of a transfer film upon embossing and apparatus suitable for same
WO2009103274A1 (fr) * 2008-02-18 2009-08-27 Hologram Industries Research Gmbh Procédé d'application individuelle d'un film pour estampage à chaud et documents de sécurité fabriqués par ce procédé
US8337653B2 (en) 2008-02-18 2012-12-25 Irina Menz Method for the individual application of hot embossing film and security documents produced therewith
WO2012159871A3 (fr) * 2011-05-24 2013-08-22 Leonhard Kurz Stiftung & Co. Kg Procédé et dispositif d'estampage à chaud
CN103635332B (zh) * 2011-05-24 2016-08-24 雷恩哈德库兹基金两合公司 热压印方法和装置
US9511619B2 (en) 2011-05-24 2016-12-06 Leonhard Kurz Stiftung & Co. Kg Method and device for hot stamping
RU2608913C2 (ru) * 2011-05-24 2017-01-26 Леонхард Курц Штифтунг Унд Ко. Кг Способ и устройство для горячего тиснения
EP3287296A1 (fr) * 2011-05-24 2018-02-28 Leonhard Kurz Stiftung & Co. KG Procédé et dispositif d'estampage à chaud
CN103635332A (zh) * 2011-05-24 2014-03-12 雷恩哈德库兹基金两合公司 热压印方法和装置
WO2014064114A1 (fr) * 2012-10-24 2014-05-01 Leonhard Kurz Stiftung & Co. Kg Dispositif d'estampage à chaud
US9511620B2 (en) 2012-10-24 2016-12-06 Leonhard Kurz Stiftung & Co. Kg Hot stamping machine
EP2848425A3 (fr) * 2013-09-16 2015-04-22 Giesecke & Devrient GmbH Feuille sans fin en forme de bande et son utilisation
EP2848425B1 (fr) 2013-09-16 2016-11-09 Giesecke & Devrient GmbH Feuille sans fin en forme de bande et son utilisation
WO2017076872A3 (fr) * 2015-11-03 2017-06-29 Leonhard Kurz Stiftung & Co. Kg Procédé et dispositif d'application permettant d'appliquer une couche de transfert d'un film sur un substrat
US10814667B2 (en) 2015-11-03 2020-10-27 Leonhard Kurz Stiftung & Co. Kg Method and application device for applying a transfer layer of a film to a substrate
WO2018055645A1 (fr) * 2016-09-26 2018-03-29 Ashok Chaturvedi Appareil d'estampage à la feuille repéré et procédé pour celui-ci

Also Published As

Publication number Publication date
FI906300A0 (fi) 1990-12-20
DE59008083D1 (de) 1995-02-02
ATE115916T1 (de) 1995-01-15
FI906300A (fi) 1991-09-22
US5207855A (en) 1993-05-04
EP0433575B1 (fr) 1994-12-21
DK0433575T3 (da) 1995-05-08
CA2028649A1 (fr) 1991-06-22
EP0433575B2 (fr) 1999-10-06
JPH03200535A (ja) 1991-09-02

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