EP0941160B1 - Process for identifying objects - Google Patents
Process for identifying objects Download PDFInfo
- Publication number
- EP0941160B1 EP0941160B1 EP98938571A EP98938571A EP0941160B1 EP 0941160 B1 EP0941160 B1 EP 0941160B1 EP 98938571 A EP98938571 A EP 98938571A EP 98938571 A EP98938571 A EP 98938571A EP 0941160 B1 EP0941160 B1 EP 0941160B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet web
- station
- set forth
- compact disk
- coating
- 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
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Images
Classifications
-
- 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
-
- 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
- B41M7/0027—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers by lamination or by fusion of the coatings or layers
-
- 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
- B65C9/1803—Label feeding from strips, e.g. from rolls the labels being cut from a strip
-
- 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
- B65C9/1803—Label feeding from strips, e.g. from rolls the labels being cut from a strip
- B65C2009/1834—Details of cutting means
- B65C2009/1846—Laser
-
- 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
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
- Y10T156/1085—One web only
-
- 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
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1317—Means feeding plural workpieces to be joined
- Y10T156/1343—Cutting indefinite length web after assembly with discrete article
-
- 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
- Y10T156/1734—Means bringing articles into association with web
Definitions
- the invention relates to a method for labeling Compact Disks (CDs) according to the generic term of Claim 1.
- CDs are a particularly good example of this changed customer behavior instead of by smaller Order quantities of ordered, individually marked Grabbing goods, overlaid by printing technology increasingly demanding labels.
- EP-A-0.221.552 describes a method for application a print image on a base, for example a sheet of paper known, in which an image on a Foil is printed and the thus printed film on the document is brought and connected to it. there the bottom of the film is printed, which then is connected to the surface of the pad.
- EP-A-0.641.575 is a method for surface decoration known from skis. Even with this procedure becomes a transparent printed on its underside Foil with the surface of the ski that supports the binding connected. In both known methods, an after the classic printing process, on one Image applied by a printed medium Foil replaced, the merging of foil and Print carrier in one step, done discontinuously.
- the invention draws for the aforementioned purpose the digital preparation of a template (following pictures called), the laser technology for digital transmission prepared images on a film, the laminating or Laminating technology and laser technology for cutting and possibly Welding processes at.
- a device for performing the inventive The process is compared to the printing units the conventional process inexpensive and Can be operated at high production speeds. It is particularly advantageous that an image change without Interruption, i.e. following each other seamlessly, feasible is, so that the method according to the invention for long runs are equally suitable for short runs.
- the device 10 for carrying out a coating station of the method according to the invention 11 under coating there is lamination or lamination understood
- a cutting station 12 and a welding station 13
- a conveyor 14, for example, a rotating conveyor belt 14 conveys characteristic CDs 15 of side A, preferably adjacent to side B clocked via the coating device 11, the Cutting station 12 and the welding station 13, being at A CDs 15 are applied and removed from B.
- a transparent film 16 made of plastic (preferably Polyethylene) suitable for applying labels such as text or images overflows one side of the flat lying on the belt 14 CDs 15 clocked and synchronized like that Conveyor belt 14.
- the film 16 by a supply roll 17 runs off and runs onto a take-up roll 18 from the latter via the coating station 11, the Cutting station 12 and the welding station 13, between the conveyor belt 14 and the film 16, the CDs 15. synchronized and synchronized with the conveyor belt 14 drawn.
- the pulleys 19, 20 can be designed to be vertically adjustable the distance between conveyor belt 14 and film 16 CDs 15 to adapt to different strengths.
- the coating station includes an abutment 21 and for example two pressure rollers 22, 23.
- the conveyor belt 14 with CD 15 lying thereon and film 16 lying thereon pass through between the abutment 21 and the pressure rollers 22 and 23 formed nip, with task the pressure rollers create an intimate connection under pressure between film 16 and the one facing it Surface of the CD 15 is.
- a facility between supply roll 16 and guide roll 19 with which a connecting means, such as adhesive be applied to the side of the film 16 can be used to support and connect with yours opposite surface of the CD 15 is determined.
- a heating and / or cooling device 26 acting on the film 16 be provided if, for example, special Temperatures of the film 16 when entering the nip 24 must be observed.
- the cutting station 12 comprises a support 27 which, like the abutment 21 from the conveyor belt 14 with CD 15 held thereon with an attached Foil 16 before cutting in tape form is run over.
- a support 27 which, like the abutment 21 from the conveyor belt 14 with CD 15 held thereon with an attached Foil 16 before cutting in tape form is run over.
- Above the support 27 is one Cutting device 28 arranged, the CD 15 from the Film 16 by cutting out further on the conveyor belt kept isolated.
- the cutting device is preferably 28 one that mediates the cutting process Laser beams. It can be a beam the CD 15 along its outer circumference and a Beam out of the film along its inner perimeter 16 separate.
- Welding station 13 has a support 29 and one above it spaced-apart welding device 30 on, whose distance from conveyor belt 14, with held thereon CDs 15 with film 16 is run through, at this station, the coated CDs 15 from the film 16 are separated out as already mentioned.
- the Welding device 30, preferably one with laser beams working welding device 30 has the task if appropriate as regards, for example Peel strength of the film 16 is viewed as a coating the latter preferably in strip form along the outer circumference of the CD 15 and / or its inner To weld the circumference of the hole to the surface of the CD 15. For this, a beam can be the outer and one Drive the beam around the inner circumference.
- the coating station 11, the cutting station 12, the Welding station 13 and removal of the "used" film 16 after the welding station 13 are at the above Outlined device 10 for performing the inventive
- the procedure is shown in sequence.
- the device is not limited to this. in principle it is possible in the above order to arrange the welding station 13 in front of the cutting station 12.
- the cutting station 12 and Welding station 13 would be in the order of the cutting station 12 and following welding station 13 possible after separating the coated CDs 15 by cutting them out "used" film 16 between the Cutting station 12 and welding station 13 in the direction to steer on a take-up reel 18.
- the cutting station 12 and welding station 13 to form a processing station at which for example isolated by means of laser beams, i.e. cut and then as described is welded, followed by the "used" foil 16 dissipate.
- an electronically working data acquisition and processing device referred to that in operative connection with a device 32 that comes from the processing device 31 received data or signals in readable Shape, i.e. as letters or pictures on the Can apply film 16.
- Data recording and processing devices the entered letters, numbers, graphic Recordings, pictures etc. and in Convert electronic signals are known.
- devices 32 are known, e.g. Laser printer, following abbreviated printer 32, which of recording and Processing devices received signals on another Carrier, for example the film 16, as pictures or make typefaces visible again.
- the Printer is between supply roll 17 and the coating station 11 acting on the side of the film 16 arranged in connection with the surface of the CD 15 is brought (hereinafter called sub-surface).
- the method according to the invention is characterized by following process steps.
- the first one is at the Copy station 33 a label on the bottom a film 16 during the labeling process stands still.
- Film 16 as a strip or film web on the coating station 11 before, in which the film web with the CD 15 is connected so that the marking with the intended for them on the surface of the CD 15 coincides, and the underside of the film 16 with the the coating-bearing surface of the CD 15 connected is.
- After the connection has been established (run through Coating station 11) runs the CD 15 with applied Strip into the cutting station 12 in which they comes to a stop by means of the cutting device 28 separated from the film web 16, i.e. to be isolated.
- the coated and isolated CD 15 in the welding station 13 comes there again to a standstill, if indicated, there Edge welding.
- a continuous process step (slide 16 passes through coating station 11), it acts the identification (copying station 33) of the separation (Cutting station 12) and welding (Welding station 13) for standstill process steps (Foil with CD 15 and conveyor belt 14), the Longest-lasting standstill procedure step the time for the synchronously running three Downtime process steps determined.
Landscapes
- Laser Beam Processing (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Replacement Of Web Rolls (AREA)
- Printing Methods (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Holo Graphy (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Kennzeichnung von Compact Disks (CDs) nach dem Oberbegriff des Patentanspruches 1.The invention relates to a method for labeling Compact Disks (CDs) according to the generic term of Claim 1.
Zur Kennzeichnung von Compact Disks haben sich verschiedene unter die Sammelbezeichnung "Drucken" fallende Verfahren, wie beispielsweise Offset-, Sieb- und Tampondruckverfahren durchgesetzt. Die Verfahren haben einen hohen technischen Stand erreicht, grundsätzlich sind sie aber nur für hohe Druckauflagen wirtschaftlich. Abgesehen davon, dass für die bekannten Verfahren besondere Hilfsmittel, wie Offsetplatten, Siebe bzw. Klischees bereitzustellen sind, deren jeweilige Anzahl sich nach Massgabe der Mehrfarbigkeit eines Druckbildes sich noch multipliziert, ist es ein Sujetwechsel (Wechsel des Druckthemas in Wort und/oder Bild) der an teuren Druckmaschinen nicht unbedeutende Umrüstzeiten nach sich zieht. Vor diesem Hintergrund ist erklärlich, aus welchen Gründen die bekannten Verfahren für niedrige Druckauflagen nicht wirtschaftlich sind. Nicht wirtschaftlich hier bedeutet, dass ein Abdruck bei niedriger Auflage deutlich teurer als ein gleicher Abdruck bei hoher Auflage ist und so die Kosten einer Bedruckung oder Kennzeichnung relativ hoch im Vergleich zu den Kosten eines zu bedruckenden Gegenstandes sind.For the labeling of compact discs various under the collective name "Print" falling processes, such as offset, screen and pad printing processes. The proceedings have reached a high technical level, in principle, however, they are only for long print runs economically. Apart from that for the well known Special tools, such as offset plates, Sieves or clichés are to be provided, the respective number depending on the multicolor of a printed image is still multiplied, it is a Change of subject (change of print theme in word and / or Image) of the not insignificant on expensive printing presses Changeover times. With this in mind it is possible to explain why the known ones Procedure for short print runs not are economical. Not economical here means that an impression is clear with a low circulation more expensive than an identical print with a large number of copies and so is the cost of printing or labeling relatively high compared to the cost of one too printed object.
In neuerer Zeit fand bezüglich gewisser Gebrauchsgüter, CDs sind dafür ein besonders ausgeprägtes Beispiel, ein verändertes Abnehmerverhalten statt, indem kleinerer Auftragsmengen bestellter, individuell gekennzeichneter Waren platzgreifen, dies überlagert durch drucktechnisch ständig anspruchsvoller werdender Kennzeichnungen. Damit rückt die Kostenproblematik geringer Auflagen vermehrt in den Vordergrund, wobei die bekannten, d.h. konventionellen Verfahren aufgrund ihrer technischen Perfektionierung nur wenig Raum lassen, die Wirtschaftlichkeit der Bedruckung kleinerer Auftragsmengen zu verbessern.More recently, regarding certain commodities, CDs are a particularly good example of this changed customer behavior instead of by smaller Order quantities of ordered, individually marked Grabbing goods, overlaid by printing technology increasingly demanding labels. This puts an end to the cost problem of short runs increasingly in the foreground, the well-known, i.e. conventional processes due to their technical perfection leave little room for that Economics of printing smaller order quantities to improve.
Aus der EP-A-0.221.552 ist ein Verfahren zum Aufbringen eines Druckbildes auf eine Unterlage, beispielsweise ein Blatt Papier bekannt, bei dem ein Bild auf eine Folie aufgedruckt wird und die so bedruckte Folie auf die Unterlage gebracht und mit ihr verbunden wird. Dabei wird die Unterseite der Folie bedruckt, die dann mit der Oberfläche der Unterlage verbunden wird. Aus der EP-A-0.641.575 ist ein Verfahren zur Oberflächendekoration von Skis bekannt. Auch bei diesem Verfahren wird eine auf ihrer Unterseite bedruckte transparente Folie mit der die Bindung tragenden Oberfläche des Skis verbunden. Bei beiden bekannten Verfahren wird ein nach den klassischen Druckverfahren hergestelltes, auf einen Druckträger aufgebrachtes Bild durch eine bedruckte Folie ersetzt, wobei die Zusammenführung von Folie und Druckträger in einem Schritt, diskontinuierlich erfolgt. EP-A-0.221.552 describes a method for application a print image on a base, for example a sheet of paper known, in which an image on a Foil is printed and the thus printed film on the document is brought and connected to it. there the bottom of the film is printed, which then is connected to the surface of the pad. Out EP-A-0.641.575 is a method for surface decoration known from skis. Even with this procedure becomes a transparent printed on its underside Foil with the surface of the ski that supports the binding connected. In both known methods, an after the classic printing process, on one Image applied by a printed medium Foil replaced, the merging of foil and Print carrier in one step, done discontinuously.
Hiervon ausgehend hat sich der Erfinder die Aufgabe gestellt, ein Verfahren zur Kennzeichnung auch kleinerer Gütermengen zu schaffen, das die Nachteile der konventionellen Verfahren vermeidet und die Aufgabe wird durch ein Verfahren mit den Merkmalen des Patentanspruches 1 gelöst.Proceeding from this, the inventor has the task posed, a process for labeling even smaller ones To create quantities of goods that the Avoids disadvantages of the conventional methods and the task is accomplished through a process with the characteristics of claim 1 solved.
Zur Kennzeichnung von CDs wendet sich die Erfindung von den konventionellen Druckverfahren ab. Die Erfindung zieht für vorgenannten Zweck die digitale Aufbereitung einer Vorlage (folgend Bilder genannt), die Lasertechnik zur Übertragung digital aufbereiteter Bilder auf eine Folie, die Kaschier- oder Laminiertechnik und Lasertechnik für Schneid- und ggf. Schweissvorgänge bei.To identify The invention turns CDs from conventional ones printing process from. The invention draws for the aforementioned purpose the digital preparation of a template (following pictures called), the laser technology for digital transmission prepared images on a film, the laminating or Laminating technology and laser technology for cutting and possibly Welding processes at.
Eine Vorrichtung zur Durchführung des erfindungsgemässen Verfahrens ist im Vergleich zu den Druckwerken der konventionellen Verfahren kostengünstig und mit hohen Fertigungsgeschwindigkeiten betreibbar. Besonders vorteilhaft ist, dass ein Bildwechsel ohne Unterbruch, d.h. einander nahtlos folgend, durchführbar ist, so dass sich das Verfahren nach der Erfindung für hohe Auflagen gleichermassen eignet wie für niedrige.A device for performing the inventive The process is compared to the printing units the conventional process inexpensive and Can be operated at high production speeds. It is particularly advantageous that an image change without Interruption, i.e. following each other seamlessly, feasible is, so that the method according to the invention for long runs are equally suitable for short runs.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der folgenden Beschreibung einer bevorzugten Ausführungsform des Verfahrens im Zusammenhang mit einer Vorrichtung zur Durchführung des Verfahrens, wobei
- Fig. 1
- in schematisierter Form eine Vorrichtung zur Durchführung des Verfahrens zeigt.
- Fig. 1
- shows in schematic form a device for performing the method.
Gemäss Fig. 1 umfasst die Vorrichtung 10 zur Durchführung
des erfindungsgemässen Verfahrens eine Beschichtungsstation
11 (unter Beschichtung wird Kaschierung
oder Laminierung verstanden), eine Schneidestation 12
und eine Schweissstation 13. Eine Fördereinrichtung 14,
beispielsweise ein umlaufendes Förderband 14 fördert zu
kennzeichnende CDs 15 von
der Seite A, vorzugsweise aneinanderliegend zur Seite B
getaktet über die Beschichtungseinrichtung 11, die
Schneidstation 12 und die Schweissstation 13, wobei bei
A CDs 15 aufgebracht und bei B abgenommen werden. Eine
transparente Folie 16 aus Kunststoff (vorzugsweise
Polyethylen) geeignet zur Aufbringung von Kennzeichnungen
wie Texten oder bildlichen Darstellungen überläuft
eine Seite der flach auf dem Band 14 aufliegenden
CDs 15 und zwar gleichgetaktet und synchron wie das
Förderband 14. Die Folie 16, die von einer Vorratsrolle
17 ab- und auf eine Aufwickelrolle 18 aufläuft, wird
von letzterer über die Beschichtungsstation 11, die
Schneidstation 12 und die Schweissstation 13, zwischen
dem Förderband 14 und der Folie 16 die CDs 15. aufnehmend,
gleichgetaktet und synchron zum Förderband 14
gezogen. Mit 19 und 20 sind zwei Umlenkrollen bezeichnet,
deren Aufgabe darin besteht, die Folie 16 parallel
und um die Dicke einer CD 15 beabstandet zum Förderband
14 auszurichten und laufen zu lassen. Die Umlenkrollen
19, 20 können vertikal verstellbar ausgebildet sein, um
den Abstand zwischen Förderband 14 und Folie 16 CDs 15
unterschiedlicher Stärke anzupassen. Die Beschichtungsstation
umfasst ein Widerlager 21 und beispielsweise
zwei Druckrollen 22, 23. Das Förderband 14 mit
aufliegender CD 15 und darauf aufliegender Folie 16
durchlaufen den zwischen Widerlager 21 und den Druckrollen
22 bzw. 23 gebildeten Walzenspalt, wobei Aufgabe
der Druckrollen die Herstellung einer innigen Verbindung
unter Druck zwischen Folie 16 und der ihr zugekehrten
Fläche der CD 15 ist. Mit 25 ist eine Einrichtung
zwischen Vorratsrolle 16 und Umlenkrolle 19
bezeichnet, mit der ein Verbindungsmittel, wie Klebstoff
auf die Seite der Folie 16 aufgebracht werden
kann, die zur Auflage und Verbindung mit der ihre
gegenüberliegenden Fläche der CD 15 bestimmt ist. Entlang
der gleichen Wegstrecke kann auch eine Heiz-
und/oder Kühleinrichtung 26 auf die Folie 16 einwirkend
vorgesehen sein, wenn beispielsweise besondere
Temperaturen der Folie 16 bei Einlauf in den Walzenspalt
24 einzuhalten sind. Die Schneidstation 12
umfasst ein Auflager 27, das wie das Widerlager 21 von
dem Förderband 14 mit darauf gehaltener CD 15 mit aufgebrachter
Folie 16 vor dem Schneidvorgang in Bandform
überfahren wird. Oberhalb des Auflagers 27 ist eine
Schneideinrichtung 28 angeordnet, die die CD 15 aus der
Folie 16 durch Herausschneiden weiter auf dem Förderband
gehalten vereinzelt. Vorzugsweise ist die Schneideinrichtung
28 eine solche, die den Schneidvorgang vermittels
Laserstrahlen vollzieht. Dabei kann ein Strahl
die CD 15 entlang ihres äusseren Umfanges und ein
Strahl entlang ihres inneren Lochumfanges aus der Folie
16 heraustrennen. Die der Schneidstation 12 folgende
Schweissstation 13 weist ein Auflager 29 und eine darüber
beabstandet angeordnete Schweisseinrichtung 30
auf, deren Abstand von Förderband 14, mit darauf gehalterten
CDs 15 mit Folie 16 durchlaufen wird, wobei an
dieser Station, die beschichteten CDs 15 aus der Folie
16 wie bereits gesagt herausgetrennt sind. Die
Schweisseinrichtung 30, vorzugsweise eine mit Laserstrahlen
arbeitende Schweisseinrichtung 30 hat die Aufgabe,
sofern als zweckmässig beispielsweise bezüglich
Abschälfestigkeit der Folie 16 als Beschichtung angesehen
letztere vorzugsweise in Streifenform entlang dem
äusseren Umfang der CD 15 und/oder ihres inneren
Lochumfanges mit der Oberfläche der CD 15 zu verschweissen.
Dazu kann ein Strahl den äusseren und ein
Strahl den inneren Umfang abfahren. Nach erfolgter Verschweissung
wird die Folie 16 auf die Aufwickelrolle 18
aufgewickelt, während die beschichtete und ggf. verschweisste
CD nach der Umlenkrolle 20 von der Fördereinrichtung
14 abgenommen wird.1, the
Die Beschichtungsstation 11, die Schneidstation 12, die
Schweissstation 13 und Abfuhr der "verbrauchten" Folie
16 nach der Schweissstation 13 sind bei der vorstehend
umrissenen Vorrichtung 10 zur Durchführung des erfindungsgemässen
Verfahrens einander folgend dargestellt.
Darauf ist die Vorrichtung nicht beschränkt. Grundsätzlich
ist es möglich, in vorstehender Reihenfolge
die Schweissstation 13 vor der Schneidstation 12 anzuordnen.
Bei getrennt gehaltener Schneidstation 12 und
Schweissstation 13 wäre es in der Reihenfolge Schneidstation
12 und folgend Schweissstation 13 möglich, die
nach Vereinzelung der beschichteten CDs 15 durch Herausschnitt
"verbraucht" gewordene Folie 16 zwischen der
Schneidstation 12 und Schweissstation 13 in Richtung
auf eine Aufwickelrolle 18 zu lenken. Auch wäre es
möglich, die Schneidstation 12 und Schweissstation 13
zu einer Bearbeitungsstation zusammenzufassen, an der
beispielsweise vermittels Laserstrahlen vereinzelt,
d.h. geschnitten und anschliessend wie beschrieben
geschweisst wird, um folgend die "verbrauchte" Folie 16
abzuführen. The
Mit 31 ist ein elektronisch arbeitendes Datenaufnahme-
und Verarbeitungsgerät bezeichnet, das in Wirkverbindung
mit einer Einrichtung 32 steht, die aus dem Verarbeitungsgerät
31 empfangene Daten bzw. Signale in lesbarer
Form, d.h. als Buchstaben oder Bilder auf der
Folie 16 aufbringen kann. Datenaufnahme- und Verarbeitungsgeräte,
die eingegebene Buchstaben, Zahlen, graphische
Darstellungen, Bilder etc. aufnehmen und in
elektronische Signale umwandeln, sind bekannt. Auch
bekannt sind Einrichtungen 32, z.B. Laserdrucker, folgend
kurz Drucker 32 genannt, die von Aufnahme- und
Verarbeitungsgeräten empfangene Signale auf einem anderen
Träger, beispielsweise der Folie 16, als Bilder
oder Schriftbilder wieder sichtbar werden lassen. Der
Drucker ist zwischen Vorratsrolle 17 und der Beschichtungsstation
11 auf die Seite der Folie 16 einwirkend
angeordnet, die in Verbindung mit der Oberfläche der CD
15 gebracht wird (folgend Unterfläche genannt). Dabei
ist die Kennzeichnung (Bild, Schrift etc.) so auf die
Unterfläche vermittels des Druckers 32 aufzubringen,
dass nach Beschichtung die Kennzeichnung auf der Unterfläche
der Folie 16 von der ihr gegenüberliegenden Fläche
in normaler Darstellung lesbar ist. Als Kopierstation
33 wird die Anordnung des Druckers 32 zwischen
Vorratsrolle 17 und Beschichtungsstation 11 bezeichnet.At 31 an electronically working data acquisition
and processing device referred to that in operative connection
with a
Das erfindungsgemässe Verfahren kennzeichnet sich durch
folgende Verfahrensschritte. Als erste wird an der
Kopierstation 33 eine Kennzeichnung auf die Unterseite
einer Folie 16, die während des Kennzeichnungsvorganges
stillsteht angebracht. Nach Abschluss des Kennzeichnungsvorganges
vermittels des Druckers 32 rückt die
Folie 16 als Streifen oder Folienbahn auf die Beschichtungsstation
11 vor, in der die Folienbahn mit der CD
15 so verbunden wird, dass die Kennzeichnung mit der
für sie auf der Oberfläche der CD 15 bestimmten Stelle
zusammenfällt, und die Unterseite der Folie 16 mit der
die Beschichtung tragenden Fläche der CD 15 verbunden
ist. Nach erfolgter Verbindung (Durchlauf durch
Beschichtungsstation 11) läuft die CD 15 mit aufgebrachtem
Streifen in die Schneidstation 12 in der sie
zum Stillstand kommt, um vermittels der Schneideinrichtung
28 aus der Folienbahn 16 herausgetrennt, d.h.
vereinzelt zu werden. Nach Abschluss der Vereinzelung
in der Schneidstation 12 läuft die beschichtete und
vereinzelte CD 15 in die Schweissstation 13 ein, kommt
dort wieder zum Stillstand, um sofern angezeigt, dort
Randverschweissungen vorzunehmen. Während der Beschichtungsvorgang
ein Durchlaufverfahrensschritt (Folie 16
durchläuft Beschichtungsstation 11) ist, handelt es
sich bei der Kennzeichnung (Kopierstation 33) der Vereinzelung
(Schneidstation 12) und Verschweissung
(Schweissstation 13) um Stillstandsverfahrensschritte
(Folie mit CD 15 und Förderband 14 stehen), wobei der
zeitlich am längsten dauernde Stillstandsverfahrensschritt
die Zeit für die synchron ablaufenden drei
Stillstandsverfahrensschritte bestimmt.The method according to the invention is characterized by
following process steps. The first one is at the
Copy station 33 a label on the bottom
a
Claims (11)
- A process for identifying compact disks (CDs) (15) by means of a sheet web (16) carrying identifications and being connected with sheet web (16) characterised by the following process stepsa) application of the identifications upon the sheet web (16) while at standstill of the sheet web (16) in a copying station (33),b) coating the compact disk (15) with the sheet web (16) while sheet web (16) and compact disk (15) are moving through a coating station (11),c) separating sheet web (16) and compact disk (15) while at standstill of sheet web (16) and compact disk (15) in a cutting station (12),d) connecting the sheet web (16) with the compact disk (15) at standstill in a welding station (13).
- A process as set forth in claim 1, characterised in that the identifications are applied by means of a printer (32) which operates using laser technology.
- A process as set forth in claim 1 or 2 characterised in that the printer (32) is operatively connected to a data acquisition and processing apparatus (31) wherein the apparatus (31) supplies the printer (32) with preferably digitised signals corresponding to the print image.
- A process as set forth in one of the claims 1 through 3, characterised in that the sheet web (16) is connected with its underside, carrying the identification, to a surface of the compact disk (15).
- A process as set forth in claim 4, characterised in that the connection is made my means of an adhesive.
- A process as set forth in claim 5, characterised in that the adhesive operation is effected by the application of pressure.
- A process as set forth in claim 4, characterised in that the connection is made by means of heat and pressure.
- A process as set forth in one of the claims 1 through 7, characterised in that the coating operation is effected by means of a sheet web (16) of polyethylene.
- A process according to one of the claims 1 through 8, characterised in that the separation operation is effected by means of laser cutting.
- A process according to one of the claims 1 through 9 characterised in that the coating is welded in edge strips to the compact disk (15)
- A process as set forth in claim 10, characterised in that the welding operation is effected by means of a laser beam.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH02169/97A CH692849A5 (en) | 1997-09-15 | 1997-09-15 | A method for marking objects. |
CH216997 | 1997-09-15 | ||
PCT/CH1998/000361 WO1999014057A1 (en) | 1997-09-15 | 1998-08-24 | Process for identifying objects |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0941160A1 EP0941160A1 (en) | 1999-09-15 |
EP0941160B1 true EP0941160B1 (en) | 2002-03-27 |
Family
ID=4227509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98938571A Expired - Lifetime EP0941160B1 (en) | 1997-09-15 | 1998-08-24 | Process for identifying objects |
Country Status (8)
Country | Link |
---|---|
US (1) | US6315855B1 (en) |
EP (1) | EP0941160B1 (en) |
AT (1) | ATE215019T1 (en) |
CA (1) | CA2271904A1 (en) |
CH (1) | CH692849A5 (en) |
DE (1) | DE59803507D1 (en) |
ES (1) | ES2175745T3 (en) |
WO (1) | WO1999014057A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ537320A (en) * | 2004-12-20 | 2007-06-29 | Itw New Zealand Ltd | Labelling a pre-finished product with the label remaining readable following pressing of the product |
GB2443498B (en) * | 2007-07-26 | 2008-08-06 | Hills Numberplate Holdings Ltd | Identification plates |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4666757A (en) * | 1985-11-08 | 1987-05-19 | Howtek, Inc. | Color printed record |
FR2657552B1 (en) * | 1990-01-30 | 1994-10-21 | Elf Aquitaine | METHOD AND DEVICE FOR CUTTING A MULTILAYER ASSEMBLY CONSISTING OF A PLURALITY OF THIN FILMS. |
FR2669888B1 (en) * | 1990-12-03 | 1993-10-22 | Erca Sa | METHOD AND DEVICE FOR POSITIONING BEFORE SEALING A STRIP OF LIDS ON A SET OF CONTAINERS. |
GB9120444D0 (en) * | 1991-09-25 | 1991-11-06 | Markem Syst Ltd | Printing apparatus and process |
SE507419C2 (en) * | 1993-03-05 | 1998-05-25 | Straalfors Ab | Registration plate for vehicles and process for making them |
AU7674794A (en) * | 1993-09-03 | 1995-03-22 | Rexham Graphics Inc. | Ink jet imaging process and recording element |
DE4330077C1 (en) * | 1993-09-06 | 1995-03-16 | Blizzard Gmbh | Process for designing the upper surface and side walls of skis |
NL9500279A (en) | 1995-02-15 | 1996-09-02 | Oce Nederland Bv | Device for printing disc-shaped record carriers. |
US6083584A (en) * | 1998-01-30 | 2000-07-04 | Baxter International Inc. | Perimeter seals for multi-layer materials and method |
FR2741008B1 (en) * | 1995-11-15 | 1998-01-30 | Salomon Sa | PROCESS FOR DECORATING A COMPOSITE ARTICLE OF THE SKI, SURF OR SKATEBOARD TYPE |
DE19544145A1 (en) * | 1995-11-16 | 1997-05-22 | Mario Koss | Compact disc external shape machining device |
DE29613123U1 (en) * | 1996-07-31 | 1996-11-28 | MFW Computer & Electronic GmbH, 91367 Weißenohe | Label material for labeling CDs |
-
1997
- 1997-09-15 CH CH02169/97A patent/CH692849A5/en not_active IP Right Cessation
-
1998
- 1998-08-24 ES ES98938571T patent/ES2175745T3/en not_active Expired - Lifetime
- 1998-08-24 WO PCT/CH1998/000361 patent/WO1999014057A1/en active IP Right Grant
- 1998-08-24 EP EP98938571A patent/EP0941160B1/en not_active Expired - Lifetime
- 1998-08-24 AT AT98938571T patent/ATE215019T1/en not_active IP Right Cessation
- 1998-08-24 DE DE59803507T patent/DE59803507D1/en not_active Expired - Fee Related
- 1998-08-24 CA CA002271904A patent/CA2271904A1/en not_active Abandoned
- 1998-08-24 US US09/308,279 patent/US6315855B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE215019T1 (en) | 2002-04-15 |
DE59803507D1 (en) | 2002-05-02 |
EP0941160A1 (en) | 1999-09-15 |
WO1999014057A1 (en) | 1999-03-25 |
US6315855B1 (en) | 2001-11-13 |
CH692849A5 (en) | 2002-11-29 |
ES2175745T3 (en) | 2002-11-16 |
CA2271904A1 (en) | 1999-03-25 |
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