WO2019183655A1 - Procédé de fabrication d'une marque de tampon à l'aide d'une encre durcissable par uv au moyen d'un tampon de préférence autoencreur et unité d'illumination pour un tampon et tampon - Google Patents

Procédé de fabrication d'une marque de tampon à l'aide d'une encre durcissable par uv au moyen d'un tampon de préférence autoencreur et unité d'illumination pour un tampon et tampon Download PDF

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Publication number
WO2019183655A1
WO2019183655A1 PCT/AT2019/060104 AT2019060104W WO2019183655A1 WO 2019183655 A1 WO2019183655 A1 WO 2019183655A1 AT 2019060104 W AT2019060104 W AT 2019060104W WO 2019183655 A1 WO2019183655 A1 WO 2019183655A1
Authority
WO
WIPO (PCT)
Prior art keywords
stamp
lighting unit
impression
imprint
radiation
Prior art date
Application number
PCT/AT2019/060104
Other languages
German (de)
English (en)
Original Assignee
Trodat Gmbh
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 Trodat Gmbh filed Critical Trodat Gmbh
Publication of WO2019183655A1 publication Critical patent/WO2019183655A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
    • B41K1/02—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with one or more flat stamping surfaces having fixed images
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
    • B41K1/36—Details
    • B41K1/38—Inking devices; Stamping surfaces
    • B41K1/40—Inking devices operated by stamping movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
    • B41K1/36—Details
    • B41K1/38—Inking devices; Stamping surfaces
    • B41K1/40—Inking devices operated by stamping movement
    • B41K1/42—Inking devices operated by stamping movement with pads or rollers movable for inking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/003—Small self-contained devices, e.g. portable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams

Definitions

  • the invention relates to a method for producing a stamp print with UV-curable ink with a preferably self-inking stamp, a
  • Anti-counterfeiting security is used with an ink pad offset with Farbi, wherein one or more different colors are provided, wherein at least one UV color or at least one of the colors contains UV color particles, which are visible only when exposed to UV light.
  • the disadvantage here is that on difficult surfaces, such as glass, metal, aluminum, cardboard, etc., the stamp imprint can be easily blurred.
  • a device for curing the stamping ink of a stamp imprint on an article or workpiece in which in a housing with perforated bottom and cover plates a guide rail for receiving the lamp to be irradiated or Workpiece is arranged, wherein at a distance of about 30mm for printing on the lamp a metal halide lamp with high UV content is arranged as a UV radiation source.
  • the disadvantage here is that first the object or the workpiece, in particular the lamp to be irradiated, must be provided with a stamp imprint, whereupon it can be inserted into the device for drying.
  • there is a risk that when inserting the stamp impression is blurred.
  • only smaller objects can be inserted in such a device.
  • the object of the invention is to provide a method for generating a
  • the object of the invention is achieved by a method for producing a stampable impression with curable ink with a preferably self-inking stamp, in which after the production of the stamp imprint the stamp is preferably lifted with an attached illumination unit from the surface of the document or article, whereupon by activation the lighting unit via a
  • Activation element a light beam through a UV radiation source, in particular UV LEDs, and preferably one or more provided with visible radiation
  • Radiation sources in particular Leds or a laser pointer, is generated on the
  • Stamp impression is aligned to cure the uv-curable stamp impression.
  • Stamp imprint can be aligned.
  • Another significant advantage of using an independent lighting unit is that it can be replaced at any time, so that the energy storage must not be designed to be excessively large, ie, that after consumption of energy in the lighting unit this is removed from the stamp and is replaced by a charged additional lighting unit and the removed lighting unit can be loaded.
  • the duration of use is unlimited, since when consuming the uv-curable color simply the
  • Ink pad is exchanged.
  • Lighting unit can be used over the duration of a shift operation, so that a user at the beginning of the shift takes a lighting unit from the charging station and coupled with the stamp, whereupon he over the duration of his layer the objects
  • Lighting unit from the stamp gives it back to the charging station so that the stamp can be used by another user.
  • the measures in which the stamp imprint, in particular the color of the stamp imprint, is changed by the curing process via the light beam.
  • a distance measuring sensor which measures the distance of the aligned light beam to the surface of the document or article, whereupon preferably the Light output is adjusted for optimal curing.
  • the object of the invention is achieved by a lighting unit in which UV radiation sources and preferably one or more radiation sources with visible light or a laser pointer are arranged in a housing on one side, which are provided with an energy store, in particular a rechargeable battery. are connected, and that preferably on the opposite side of an activation element for switching on the UV radiation source and preferably the radiation source for the visible light or the laser pointer for generating a light beam is arranged.
  • UV radiation sources with visible light sources produces a visible light beam or light spot on the surface of the object or document, which can be easily aligned with the stamp impression.
  • the user can also recognize due to the size of the light beam or light spot, whether the entire stamp imprint is covered or not.
  • the user can further remove the illumination unit from the stamp impression, so that the light spot is enlarged.
  • the light spot is reduced in the opposite sense. It is also possible that the stamp imprint is illuminated and cured on several stages by pivoting the illumination unit.
  • Radiation sources can arrange more sources of UV radiation, so that a higher UV irradiation is achieved. At the same time, the available energy is optimally used for UV irradiation.
  • the housing of the lighting unit is equipped with a fastening system for attachment and removal on a stamp. This ensures that this simply the lighting unit is attached to the stamp, so that a common structural unit is formed.
  • An advantage is a design in which a distance sensor is arranged on the housing, which is connected to the integrated control electronics, wherein the control electronics for varying the power for the UV radiation source is formed depending on the measured distance from the distance sensor. This ensures that an optimal
  • Performance adjustment for the UV irradiation is achieved, so on the one hand, a safe and fast curing and on the other hand energy saving is achieved.
  • the object of the invention is also achieved by a stamp in which the housing of the stamp, in particular on the upper part of a detachable lighting unit is attached via a fastening system, which is preferably aligned and activated manually after generating a stamp imprint.
  • the advantage here is that a unit is created by the combination of two autonomously operating units, namely the stamp and the lighting unit, which are preferably activated alternately, ie, that first the stamp imprint with UV-curable color is generated with the stamp by a stamping process , whereupon the stamp is lifted with the illumination unit and the illumination unit is activated, whereupon the generated light beam or light spot is aligned with the stamp impression pressure.
  • Stempelabmuddyes also a corresponding radiation source for curing the
  • Imprint is available.
  • the formation of a self-sufficient lighting unit makes it possible for a permanent use of the stamp is possible, since the consumption of the charged energy, the lighting unit can be easily replaced.
  • An advantage is an embodiment in which the fastening system is formed by a Velcro strip on the upper part of the punch and on a side wall of the lighting unit. This ensures that the mounting system can be mounted on any stamp, so that older stamps can be equipped accordingly. For this purpose, the stamp, in particular the stamp plate, must be cleaned and a corresponding ink pad with uv-soaked paint can be used.
  • the Velcro strip can preferably be attached laterally, to which the lighting unit is attached.
  • the fastening system is formed by latching elements, in particular latching hooks, which is preferably in latching receptacle for a handle element, which is previously removed, is used on the stamp. It is thereby achieved that, by simply removing a laterally connected gripping element, the illumination unit can be moved into its attachment points, in particular snap-in receptacles, be used.
  • independent locking receptacles are arranged on the upper part of the punch for the attachment of the lighting unit.
  • FIG. 1 is an oblique view of a stamp, in particular a self-inking stamp with 180 ° turning mechanism, with attached lighting unit and removed ink pad in a rest position; in a simplified, schematic representation;
  • FIG. 3 is a schematic representation of the curing process with activated and aligned on a stamp imprint lighting unit on the stamp with inserted ink pad, in a simplified, schematic representation;
  • Fig. 4 is a perspective view of the stamp with a Velcro connection
  • FIG. 5 is a schematic representation of the self-sufficient lighting unit when curing a previously generated stamp imprint of a stamp uv-curable color, in a simplified, schematic representation;
  • Fig. 6 is a side view of the stamp with attached over a retaining clip
  • Lighting unit in a simplified, schematic representation
  • Fig. 7 is a side view of the stamp with attached via ratchet hooks
  • Fig. 8 is a side view of the stamp with integrated in the upper part
  • Lighting unit in a simplified, schematic representation
  • Fig. 9 shows another embodiment of a stamp with lighting unit and an additional deflection, in a simplified, schematic representation.
  • stamp 1 to 8 is an embodiment of a stamp 1, in particular a control stamp, for example, as a stamp imprint 2 a QR-impression, personal characters, bar codes, etc., shown.
  • a stamp imprint 2 a QR-impression, personal characters, bar codes, etc.
  • other forms of stamp impressions 2 such as rectangular, round, oval, triangular, etc. can be produced.
  • the embodiments in the individual embodiments of FIGS. 1 to 8 can be combined or replaced with each other.
  • stamp 1 is a so-called self-inking stamp 1, in which a text plate 3 with the negative stamp 2 impression on a stamp pad 4 (see Figure 3), in particular a uv-curable ink soaked pad for receiving the color in the rest position 5 is present.
  • the stamp 1 consists of a single stamp component, in particular an upper part 6 and a lower part 7, and an impression unit 8 with an attached, in particular glued, text plate 3.
  • the upper part 8 is cap-shaped and surrounds the lower part 9, wherein between the upper part 8 and lower part 9, a spring element (not shown) is arranged, so pushed on actuation of the punch 1, the upper part 8 of the rest position 5 on the lower part 7 in a punch position in which the text plate 3 rests on a surface 9 of an object 10 or document 10 and generates the stamp impression 2. Subsequently, when the plunger 1 is lifted off the surface 9 of the article 10, the upper part 6 and lower part 7 are returned to the rest position 5 via the spring element 11.
  • the stamping process as known from the prior art, so to speak by squeezing the stamp 1, wherein the
  • Text plate 3 is first applied to the ink pad 4 for receiving color, then the impression unit 8 rotates with the text plate 3 by 180 °, so that when applied to the surface 9 of the stamp 2 is generated.
  • stamps in particular a stamp 1 with 90 °
  • Stamp imprint 2 of the stamp 1 preferably with an attached thereto
  • Lighting unit 11 is lifted from the surface 9 of the document 10 or article 10, whereupon by activation of the lighting unit 1 1 via a
  • Activation element 12 a light beam 13 or light spot 13, by a UV radiation source 14, in particular UV LEDs 14, and preferably one or more with visible radiation 15, in particular light, provided radiation sources 16,
  • Leds 16 or a laser pointer 16 is generated, is aligned on the stamp impression 2 for curing the uv-curable stamp imprint 2, as shown schematically in Fig. 3.
  • Stamp 1 is ensured by the surface 9 that the stamp imprint 2 is irradiated with appropriate radiation 15.
  • the arrangement of the elements is made such that the highest radiation intensity of the non-visible electromagnetic radiation 15 within the light beam 13 or light spot 13 occurs.
  • This can be invented such that the individual elements are arranged depending on the beam angle straight or angular, so that the Flauptabstrahlraum preferably in the center of the light beam 13 or light spot 13 is directed so that a so-called matrix with the radiation sources 14 and 16 is generated.
  • more or fewer radiation sources 14 and 16 are arranged, as also shown in FIGS. 2 and 3.
  • different shapes can be used.
  • Housing 17 can be seen.
  • a controller 19 in particular control board, arranged over which all elements are controlled or regulated and monitored. This means that, for example, when activating, that is to say when the activation element 12 is pressed, the controller 19 notifies or detects this, whereupon the control unit 19 activates or activates the radiation sources 14 and 16 or the laser pointer 16.
  • the illumination time is regulated, so that the light beam 13 of the illumination unit 11 is generated or activated by the controller 19 over a presettable period of time. So that the time duration and other setting can be set or changed, the lighting unit 11 has an interface 20 via which an external device, for example a smartphone, tablet or PC, is connected, in which an APP or software is installed for example, an exposure time, an exposure power, an optimum distance, etc. are set. Furthermore, at the lighting unit 1 1
  • the interface 20 can also be used, as shown schematically in FIG.
  • a distance measuring sensor 22 is arranged, which via a light or laser beam 23 with low power the
  • Distance that is the distance, from the bottom of the lighting unit 1 1 to the surface 9 of the article 10, in particular the stamp imprint 2, measures.
  • the distance measuring sensor 22 when activating the illumination unit 1 1, the distance measuring sensor 22 is activated, which thus measures the distance of the aligned light beam 13 to the surface 9 of the document 10 or article 10, and forwards it to the controller 19, whereupon preferably the light output adapted for optimal curing of the stamp impression becomes.
  • a different light or radiation power is thereby emitted by the UV radiation sources 14 in which they are supplied with more or less energy by the energy store 18.
  • an optical or color display is displayed on the display element 21 for the optimum distance, so that the user the illumination unit 1 1 closer to or from the Surface 9 moves.
  • an LED or LCD display which lights up at a wrong distance, for example, too close distance in red and too far in yellow, so that the distance is changed until the display element 21, for example, green lights and thus is aligned in the optimal distance range.
  • the activation of the UV radiation source 14 can already take place at the beginning of the alignment or only when the display element 21 indicates the optimum distance.
  • the ink pad 4 with a specially trained color (not shown), during the curing process by the irradiation with appropriate UV irradiation from the UV radiation sources 14 with is impregnated according to coordinated electromagnetic wavelength. This ensures that the
  • Aligns lighting unit 11 on the stamp impression visually recognize whether the entire stamp has the final color.
  • a light tone for example yellow, orange, etc.
  • the desired stamping colors black, blue, etc. are produced as the final color.
  • Color change can be used.
  • a lighting unit 1 1 via a
  • Fixing system 24 is attached to the stamp 1 and a further lighting unit 1 1 from the stamp 1 for charging the energy storage device 18 for the UV radiation sources 14 and the radiation sources 16 for the visible light beam 13 and the LED pointer 13, is removed.
  • This further lighting unit 1 1 is preferably in the Meanwhile, charged via a charging station 25 so that it can be attached to the stamp 1 after the spent energy of the attached to the stamp 1 lighting unit 1 1.
  • the charge is preferably carried out via a charging cable 26 at the interface 20, wherein it is of course possible that a separate charging socket can be arranged on the lighting unit 1 1. It is also possible that with a corresponding electronic design of the lighting unit 1 1 this can be charged wirelessly, so that the lighting unit 11 only needs to be placed on the charging station 25 without cable.
  • the fastening system 25 in FIG. 4 is a hook-and-loop fastener 27, wherein a hook-and-loop tape 28, 29 is arranged on the stamp 1 and on the lighting unit 11, so that when the two self-sufficient devices are brought together
  • any stamp 1 can be pasted with a corresponding Velcro 28 or 29, to which then the lighting unit 1 1 can be attached to the corresponding further Velcro 29 or 28.
  • already used stamp 1 can be equipped with such a system, since it is also easily possible to use the uv-curable color by replacing the stamp pad 4 at any time.
  • Lighting unit 11 self-sufficient, so work independently of each other, it is also possible that the lighting unit 1 1 can use without the stamp 1 for curing a stamp 2 generated by the stamp 1.
  • a stamp 2 generated by the stamp 1.
  • Fig. 5 Such a design is shown in Fig. 5. The user generates first with the stamp 1, which he
  • the stamp imprint 2 preferably holds in one hand, the stamp imprint 2, whereupon he with the independent illumination unit 11 the stamp imprint 2 by aligning the generated
  • Light beam 13 hardens.
  • FIG. 6 an embodiment is shown, in which the fastening system 25 by an elastic retaining clips 30, which preferably engage in a bulge 31 on the upper part 6 of the punch 1, is formed.
  • Fig. 7 shows an Entsbeilspiel, in which the fastening system 25 is formed by a latching device 32, wherein one of the lighting unit 1 1 arranged Rasthacken 33 hooked into a locking receptacle 34 on the punch 1 and locked.
  • the latching device 32 engages in the latching receptacle 34 for a handle element 35, which was previously removed on one side of the punch 1, that is, an already existing latching receptacle 34 for the
  • Handle member 35 is used on the stamp 1 by the handle member 35 is first removed and then the lighting unit 1 1 is used.
  • the Horscher is mentioned that of course also specially arranged for the lighting unit 1 1 locking receptacles 34 can be arranged on the stamp 1.
  • the interface 20 is no longer arranged on the housing, but instead is integrated in the housing.
  • a display element 21 is used in the form of a touch screen. In this case, the display element 21 can also be used for activating the lighting unit 11, that is to say as the activating element 12.
  • the lighting unit 1 1, in particular the individual components are integrated in the stamp.
  • the upper part 6 is formed accordingly, on the one hand receives the lower part 7 and can be pushed over this and on the other hand, the UV radiation sources 14 are arranged laterally from the lower part 7 in order to align the UV radiation sources 14.
  • a UV radiation source 14 is used which emits both visible and invisible radiation, so that the radiation sources 16 can be dispensed with.
  • the production of a stamp impression 2 on two consecutive steps namely in the first step, the production of the stamp impression 2 with the stamp 1, in which an impregnated ink uv-curable ink pad 4 is used is, is generated, whereupon in the second step, the lighting unit 1 1 is activated with the integrated UV radiation sources 14 and this is aligned on the stamp impression 2, for which a corresponding optically visible light beam 13 or light spot 13 is generated so that due to the incident UV -Strahlen the stamp 2, which is easily erasable at this time, hardens and then can not be blurred.
  • a deflection device 36 is arranged. In the deflection device
  • the deflecting element 37 is a deflection element 37, in particular a mirror disposed.
  • the deflecting element 37 is a deflection element 37, in particular a mirror disposed.
  • Stamp impression 2 remain positioned because the curing of uv-curable color by the deflected radiation 15 takes place.
  • the interior 38, in particular the side turn of the lower part 7, are provided with reflective material, so that the penetrating radiation is deflected in the direction of the stamp impression 2.
  • the stamping process for producing a stamp imprint 2 is performed first, with the stamp 2 remaining positioned on the surface 14 of the article 15 or document 15, but returned to the rest position 5. Subsequently, the lighting unit 1 with the
  • Activation element 12 is turned on, so that the radiation 15 from the UV light sources 14 reach the deflection elements 37 in the deflection device 36 and are deflected by this into the interior 38 of the lower part 7. This causes a rapid hardening of the stamp impression 2, so that subsequently the stamp 1 can be lifted off.
  • the visible light beam source 16 may be omitted since the stamp 1 remains positioned on the stamp impression 2.
  • the field of application of such a system is mainly with smooth surfaces 9, such as glass, steel, aluminum, etc., where the commercial stamp 1 would have a much too long drying time.
  • the use in industry makes the requirement that a stamp 2 must be cured in a very short time, otherwise there is a risk of blurring in the production cycle.
  • the UV radiation source 14 is a visible one Share of radiation 15, so that the radiation sources 16 can be omitted, since via radiation sources 14, the light beam 13 or light spot 13, which is advantageous for the alignment of the illumination unit 1 1, is formed on the UV radiation sources 14.
  • FIGS. 1 to 9 in particular the arrangement of the elements for the curing process, are interchangeable and not on the one shown
  • Embodiment is limited.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

L'invention concerne un procédé de fabrication d'une marque de tampon (2) à l'aide d'une encre durcissable par UV au moyen d'un tampon (1) de préférence auto-encreur, selon lequel une plaque de texte (3) comportant la marque de tampon (2) négative est déplacée d'une position de repos (5) vers une position de tampon, dans laquelle, dans la position de tampon, la marque de tampon (2) comportant l'encre durcissable par UV est produite sur une surface (9) de préférence lisse d'un document (10) ou d'un objet (10), puis la plaque de texte (3) est remise en position de repos (5), caractérisée en ce que, après la fabrication de la marque de tampon (2), le tampon (1) est soulevé de la surface (9) du document (10) ou de l'objet (10) de préférence avec une unité d'éclairage (11) fixée à celui-ci, après quoi un faisceau lumineux (13) est émis par activation de l'unité d'éclairage (11) par un élément d'activation (12), qui est généré par une source de rayonnement UV (14), en particulier des LED UV, et de préférence une ou plusieurs sources de rayonnement (16) pourvues d'un rayonnement visible, en particulier des faisceaux lumineux, en particulier des LED ou un pointeur laser (16), est aligné sur la marque de tampon (2) pour durcir la marque de tampon (2) durcissable par UV.
PCT/AT2019/060104 2018-03-27 2019-03-26 Procédé de fabrication d'une marque de tampon à l'aide d'une encre durcissable par uv au moyen d'un tampon de préférence autoencreur et unité d'illumination pour un tampon et tampon WO2019183655A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50256/2018A AT521094A1 (de) 2018-03-27 2018-03-27 Verfahren zum Erzeugen eines Stempelabdrucks mit uv-aushärtbarer Farbe mit
ATA50256/2018 2018-03-27

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Publication Number Publication Date
WO2019183655A1 true WO2019183655A1 (fr) 2019-10-03

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PCT/AT2019/060104 WO2019183655A1 (fr) 2018-03-27 2019-03-26 Procédé de fabrication d'une marque de tampon à l'aide d'une encre durcissable par uv au moyen d'un tampon de préférence autoencreur et unité d'illumination pour un tampon et tampon

Country Status (2)

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AT (1) AT521094A1 (fr)
WO (1) WO2019183655A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10850544B2 (en) * 2016-09-30 2020-12-01 Trodat Gmbh Method for producing a stamp impression with UV-curable ink with a preferably self-inking stamp, and stamp for this purpose

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7601070U1 (de) * 1976-01-16 1977-07-14 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen Vorrichtung zum aushaerten von stempelfarbe an elektrischen lampen
AT518988B1 (de) * 2016-09-30 2018-03-15 Trodat Gmbh Verfahren zum Erzeugen eines Stempelabdrucks mit UV-aushärtbarer Farbe mit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7601070U1 (de) * 1976-01-16 1977-07-14 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen Vorrichtung zum aushaerten von stempelfarbe an elektrischen lampen
AT518988B1 (de) * 2016-09-30 2018-03-15 Trodat Gmbh Verfahren zum Erzeugen eines Stempelabdrucks mit UV-aushärtbarer Farbe mit

Non-Patent Citations (1)

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Title
TUNASHOP24: "Ihr Onlineshop - 3 in 1 LED Taschenlampe Brüder Mannesmann", 13 August 2016 (2016-08-13), pages 1 - 4, XP055595157, Retrieved from the Internet <URL:https://www.tunashop24.de/LED-Taschenlampe-UV-Licht-Laserpointer.html?language=de> [retrieved on 20190607] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10850544B2 (en) * 2016-09-30 2020-12-01 Trodat Gmbh Method for producing a stamp impression with UV-curable ink with a preferably self-inking stamp, and stamp for this purpose

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Publication number Publication date
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