EP0320731A2 - Automatic embossing machine for ring-core coins - Google Patents

Automatic embossing machine for ring-core coins Download PDF

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Publication number
EP0320731A2
EP0320731A2 EP88120229A EP88120229A EP0320731A2 EP 0320731 A2 EP0320731 A2 EP 0320731A2 EP 88120229 A EP88120229 A EP 88120229A EP 88120229 A EP88120229 A EP 88120229A EP 0320731 A2 EP0320731 A2 EP 0320731A2
Authority
EP
European Patent Office
Prior art keywords
ring
separating
metering device
turret plate
core
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
EP88120229A
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German (de)
French (fr)
Other versions
EP0320731A3 (en
EP0320731B1 (en
Inventor
Berthold Jarosch
Walter Henssler
Karl-Heinz Philipp
Gerd Vasel
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.)
Schuler AG
Original Assignee
L Schuler 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 L Schuler GmbH filed Critical L Schuler GmbH
Priority to AT88120229T priority Critical patent/ATE90917T1/en
Publication of EP0320731A2 publication Critical patent/EP0320731A2/en
Publication of EP0320731A3 publication Critical patent/EP0320731A3/en
Application granted granted Critical
Publication of EP0320731B1 publication Critical patent/EP0320731B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/02—Dies; Accessories
    • B44B5/024—Work piece loading or discharging arrangements

Definitions

  • the invention relates to an embossing machine of the type specified in the preamble of claim 1.
  • Embossing machines (own version) have a rotary drive for a step-by-step rotary movement of the turret plate.
  • the turret plate is used to take round blanks from a separating shaft and to transport them to the embossing station.
  • the turret plate is equipped with circumferentially arranged receiving pockets, into which the blanks are individually removed from the separating shaft when a separating slide is moved.
  • the separating shaft is filled from a metering device via a circular channel.
  • a disk control device for ejecting rejects is inserted into the disk channel.
  • coins are used as means of payment, which consist of two parts, a ring or outer part and a core, which then also have different materials.
  • the object of the invention is to combine the rings and cores delivered separately from one another in the turret plate, which feeds the two-part blanks thus formed to the embossing station.
  • the advantage here is that not only the manual and the mechanical effort could be significantly reduced, since, among other things, a pre-embossing press and the means for supplying it could be dispensed with entirely, and previously used means could also be used. It is also important that such a Equipped automatic machine becomes a universal machine, so that ring-core coins can be produced on the one hand.
  • the automatic minting machine can be used when one or the other of the metering devices, round plate and separating chute is shut down, optionally in one case for feeding and minting round coins, in the other case for feeding and minting polygon coins.
  • a commercially available indexing gear 22 is arranged for the gradual rotary movement of a turret plate 23.
  • the indexing gear 22 has a continuously rotating camshaft for driving the control cam for indexing.
  • the turret plate 213 is provided with receiving pockets 24 for receiving round blanks 29, 30. 2, which can be seen in FIG. 2, or 2 and 3, indicated in FIG. 1, one or two dosing devices are positioned, each with a dosing drum 4, from which round blanks 29, 30 are discharged to a round duct 6, 7 .
  • the round plates 29, 30 After passing through a round control device 5, the round plates 29, 30 each fall into a separating shaft 8, 9, from which they are ejected individually by means of separating slides 11, 12 attached under each separating shaft 8, 9. While individual rings 29 are fed to the receiving pockets 24 of the turret plate 23 via the metering device 2, the round channel 6, the separating shaft 8 and the separating slide 11, a second and similar metering device 3, via a further round channel 7 and a second separating shaft 9 with a Separation slide 12 individual cores 30 fed to the turret plate 23, which are pushed into the rings 29 already present in the receiving pockets 24.
  • the second dosing device device 3 has not been shown, since it can be designed according to the metering device 2.
  • the movements of the separating slides 11, 12 are picked up by the control cams 13, 14 via rollers 16.
  • the control curve 14 is wedged directly onto a shaft 21.
  • the shaft 21 is rotatably connected to the camshaft within the stepping transmission 22.
  • the camshaft in the stepper transmission 22 and thus the shaft 21 rotate continuously.
  • the rotary movement of the shaft 21 is transmitted to the cam 13 via toothed belt pulleys 19, toothed belts 17, 18 and a bevel gear 20.
  • the control cams 13, 14 are designed in such a way that the separating slides 11, 12 are advanced against the turret plate 23 when the turret plate is at a standstill for equipping the receiving pockets 24 thereof.
  • the presence and position of the rings 29 and cores 30 in the receiving pockets 24 are monitored by the sensors 27, 28 when the embossing station 26 has been reached.
  • a resilient pawl 31 (which can be seen in FIG. 3), which can be adjusted via a stop screw 32, is attached.
  • the core 30 to be transferred to the turret plate 23 is pushed between the ring 29 already located in the receiving pocket 24 and the pawl 31 and lowered into the ring 29 by the pawl 31 under spring pressure. Pressing the core 30 into the ring 29 can also e.g. by means of a cam-controlled pin.
  • Guide strips 25 secure the position of the rings 29 and cores 30 in the receiving pockets 24.

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  • Specific Conveyance Elements (AREA)
  • Testing Of Coins (AREA)
  • Basic Packing Technique (AREA)
  • Vending Machines For Individual Products (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

In order to combine the separate parts, rings (29) and cores (30), for ring-and-core coins in the revolving plate (23, 24) of an automatic embossing machine, and to pass these two-part blanks, formed in this manner, to the embossing station (26), a second metering device (3), an additional blank channel (7) and a second separation shaft (9) with a separation slider (12) are provided. The metering device (2) already present, with identical feed means (6, 8, 11), is used to feed rings (29), and the second metering device (3) with the feed means (7, 9, 12) is used for the feeding of cores (30). These means are so designed and arranged that first the ring (29) and then the core (30) are released onto the revolving plate (23, 24) so that the core (30) is pushed into the ring (29) which has previously been introduced into the revolving plate (23, 24), and is fed simultaneously with the latter to the embossing station (26). <IMAGE>

Description

Die Erfindung betrifft einen Prägeautomaten der im Oberbegriff des Anspruchs 1 angegebenen Art.The invention relates to an embossing machine of the type specified in the preamble of claim 1.

Prägeautomaten (eigene Ausführung) weisen einen Drehantrieb für eine schrittweise Drehbewegung des Revolvertellers auf. Der Revolver­teller dient der Übernahme von Ronden aus einem Vereinzelungsschacht und dem Transport dieser Ronden in die Prägestation. Hierfür ist der Revolverteller mit umfangsmäßig angeordneten Aufnahmetaschen bestückt, in die Ronden einzeln aus dem Vereinzelungsschacht bei Bewegung eines Vereinzelungsschiebers abgeführt werden. Der Vereinzelungsschacht wird über einen Rondenkanal aus einer Dosiereinrichtung gefüllt. In den Rondenkanal ist eine Rondenkontrolleinrichtung zum Ausstoß von Ausschußronden eingebracht.Embossing machines (own version) have a rotary drive for a step-by-step rotary movement of the turret plate. The turret plate is used to take round blanks from a separating shaft and to transport them to the embossing station. For this purpose, the turret plate is equipped with circumferentially arranged receiving pockets, into which the blanks are individually removed from the separating shaft when a separating slide is moved. The separating shaft is filled from a metering device via a circular channel. A disk control device for ejecting rejects is inserted into the disk channel.

In den Währungen verschiedener Staaten werden Münzen als Zahlungs­mittel verwendet, die aus zwei Teilen, einem Ring oder Außenteil und einem Kern bestehen, die dann auch unterschiedliche Materialien auf­weisen.In the currencies of different countries, coins are used as means of payment, which consist of two parts, a ring or outer part and a core, which then also have different materials.

Aufgabe der Erfindung ist es, die getrennt voneinander angeliefer­ten Ringe und Kerne in dem Revolverteller zu vereinen, der die so ge­bildeten Zweiteilronden der Prägestation zuführt.The object of the invention is to combine the rings and cores delivered separately from one another in the turret plate, which feeds the two-part blanks thus formed to the embossing station.

Diese Aufgabe ist gelöst durch die im Kennzeichen des Anspruchs 1 angegebenen Merkmale. Die Merkmale der weiteren Ansprüche stellen be­vorzugte Ausführungen dar.This object is achieved by the features specified in the characterizing part of claim 1. The features of the further claims represent preferred embodiments.

Hierbei ist von Vorteil, daß nicht nur der manuelle und der ma­schinelle Aufwand wesentlich verringert werden konnte, da u.a. auf eine Vorprägepresse und auf die Mittel zur Zufuhr zu dieser gänzlich verzichtet werden konnte, es konnte auch auf bisher bereits genutzte Mittel zurückgegriffen werden. Weiterhin bedeutsam ist, daß ein so ausgerüsteter Prägeautomat zur Universal-Maschine wird, so daß einer­seits Ring-Kern-Münzen herstellbar sind. Andererseits kann der Präge­automat bei Stillegung der einen oder der anderen, aus Dosiereinrich­tung, Rondenkanal und Vereinzelungsschacht bestehenden Zuführeinrich­tung, wahlweise im einen Fall zum Zuführen und Prägen von runden, im anderen Fall zum Zuführen und Prägen von Vieleckmünzen eingesetzt wer­den.The advantage here is that not only the manual and the mechanical effort could be significantly reduced, since, among other things, a pre-embossing press and the means for supplying it could be dispensed with entirely, and previously used means could also be used. It is also important that such a Equipped automatic machine becomes a universal machine, so that ring-core coins can be produced on the one hand. On the other hand, the automatic minting machine can be used when one or the other of the metering devices, round plate and separating chute is shut down, optionally in one case for feeding and minting round coins, in the other case for feeding and minting polygon coins.

Im folgenden soll ein in der Zeichnung dargestelltes Ausführungs­beispiel beschrieben werden.In the following, an embodiment shown in the drawing will be described.

Es zeigen:

  • Fig. 1 die für die Erläuterung der Erfindung wesentlichen Bau­teile und deren Anordnung in einem Prägeautomaten in einer Draufsicht,
  • Fig. 2 einen Schnitt entsprechend dem Schnittverlauf II-II in Fig. 1 und
  • Fig. 3 einen Schnitt entsprechend dem Schnittverlauf III-III in Fig. 1.
Show it:
  • 1 is a plan view of the components essential for explaining the invention and their arrangement in an automatic embossing machine,
  • Fig. 2 shows a section corresponding to the section line II-II in Fig. 1 and
  • 3 shows a section corresponding to the section line III-III in FIG. 1.

In dem Maschinentisch 1 eines Prägeautomaten ist ein im Handel er­hältliches Schrittschaltgetriebe 22 angeordnet zur schrittweisen Dreh­bewegung eines Revolvertellers 23. Das Schrittschaltgetriebe 22 weist eine kontinuierlich umlaufende Kurvenwelle auf zum Antrieb der Steuer­kurve für die Schrittschaltung. Der Revolverteller 213 ist mit Auf­nahmetaschen 24 zur Aufnahme von Ronden 29, 30 versehen. Mit 2, er­sichtlich aus Fig. 2, bzw. 2 und 3, angedeutet in Fig. 1, ist eine bzw. sind zwei Dosiereinrichtungen positioniert mit je einer Dosier­trommel 4, aus der Ronden 29, 30 an je einen Rondenkanal 6, 7 abge­führt werden. Nach dem Passieren einer Rondenkontrolleinrichtung 5 fallen die Ronden 29, 30 in je einen Vereinzelungsschacht 8, 9, aus dem diese vermittels unter jedem Vereinzelungsschacht 8, 9 angebrach­ter Vereinzelungsschieber 11, 12 einzeln ausgestoßen werden. Während über die Dosiereinrichtung 2, den Rondenkanal 6, den Vereinzelungs­schacht 8 und den Vereinzelungsschieber 11 vereinzelte Ringe 29 den Aufnahmetaschen 24 des Revolvertellers 23 zugeführt werden, werden aus einer zweiten und gleichartigen Dosiereinrichtung 3, über einen weiteren Rondenkanal 7 und einen zweiten Vereinzelungsschacht 9 mit einem Vereinzelungsschieber 12 vereinzelte Kerne 30 dem Revolverteller 23 zugeführt, die in die in den Aufnahmetaschen 24 dann bereits vorhandenen Ringe 29 hineingeschoben werden. Die zweite Dosiereinrich­ tung 3 ist nicht dargestellt worden, da sie entsprechend der Dosier­einrichtung 2 ausgeführt sein kann. Die Bewegungen der Vereinzelungs­schieber 11, 12 werden über Rollen 16 von den Steuerkurven 13, 14 ab­gegriffen. Die Steuerkurve 14 ist direkt auf einer Welle 21 aufge­keilt. Die Welle 21 ist mit der Kurvenwelle innerhalb des Schritt­schaltgetriebes 22 drehwirksam verbunden. Die Kurvenwelle in dem Schrittschaltgetriebe 22 und somit die Welle 21 laufen ständig um. Die Drehbewegung der Welle 21 wird über Zahnriemenscheiben 19, Zahnriemen 17, 18 und ein Kegelradgetriebe 20 auf die Steuerkurve 13 übertragen. Es ist beispielsweise auch möglich, die Bewegung jeder Steuerkurve 13, 14 von der Kurvenwelle des Schrittschaltgetriebes 22 aus über ein Kegelradgetriebe direkt anzutreiben. Die Steuerkurven 13, 14 sind so ausgelegt, daß die Vereinzelungsschieber 11, 12 bei Stillstand des Revolvertellers 23 gegen diesen vorgeschoben werden zum Bestücken dessen Aufnahmetaschen 24.In the machine table 1 of an embossing machine, a commercially available indexing gear 22 is arranged for the gradual rotary movement of a turret plate 23. The indexing gear 22 has a continuously rotating camshaft for driving the control cam for indexing. The turret plate 213 is provided with receiving pockets 24 for receiving round blanks 29, 30. 2, which can be seen in FIG. 2, or 2 and 3, indicated in FIG. 1, one or two dosing devices are positioned, each with a dosing drum 4, from which round blanks 29, 30 are discharged to a round duct 6, 7 . After passing through a round control device 5, the round plates 29, 30 each fall into a separating shaft 8, 9, from which they are ejected individually by means of separating slides 11, 12 attached under each separating shaft 8, 9. While individual rings 29 are fed to the receiving pockets 24 of the turret plate 23 via the metering device 2, the round channel 6, the separating shaft 8 and the separating slide 11, a second and similar metering device 3, via a further round channel 7 and a second separating shaft 9 with a Separation slide 12 individual cores 30 fed to the turret plate 23, which are pushed into the rings 29 already present in the receiving pockets 24. The second dosing device device 3 has not been shown, since it can be designed according to the metering device 2. The movements of the separating slides 11, 12 are picked up by the control cams 13, 14 via rollers 16. The control curve 14 is wedged directly onto a shaft 21. The shaft 21 is rotatably connected to the camshaft within the stepping transmission 22. The camshaft in the stepper transmission 22 and thus the shaft 21 rotate continuously. The rotary movement of the shaft 21 is transmitted to the cam 13 via toothed belt pulleys 19, toothed belts 17, 18 and a bevel gear 20. It is also possible, for example, to drive the movement of each control cam 13, 14 directly from the camshaft of the stepping gear 22 via a bevel gear. The control cams 13, 14 are designed in such a way that the separating slides 11, 12 are advanced against the turret plate 23 when the turret plate is at a standstill for equipping the receiving pockets 24 thereof.

Mit den Sensoren 27, 28 werden das Vorhandensein und die Lage der Ringe 29 und Kerne 30 in den Aufnahmetaschen 24 von dem Erreichen der Prägestation 26 überwacht. Für die einwandfreie Zufuhr der Kerne 30 in die Ringe 29 im Revolverteller 23 ist eine ggf. über eine Anschlag­schraube 32 einstellbare federnde Klinke 31 (ersichtlich aus Fig. 3) angebracht. Der an den Revolverteller 23 zu übergebende Kern 30 wird zwischen dem bereits in der Aufnahmetasche 24 befindlichen Ring 29 und der Klinke 31 hindurchgeschoben und von der Klinke 31 unter Federdruck in den Ring 29 abgesenkt. Das Eindrücken des Kernes 30 in den Ring 29 kann auch z.B. vermittels eines kurvengesteuerten Stiftes erfolgen. Führungsleisten 25 sichern die Lage der Ringe 29 und Kerne 30 in den Aufnahmetaschen 24.The presence and position of the rings 29 and cores 30 in the receiving pockets 24 are monitored by the sensors 27, 28 when the embossing station 26 has been reached. For the proper feeding of the cores 30 into the rings 29 in the turret plate 23, a resilient pawl 31 (which can be seen in FIG. 3), which can be adjusted via a stop screw 32, is attached. The core 30 to be transferred to the turret plate 23 is pushed between the ring 29 already located in the receiving pocket 24 and the pawl 31 and lowered into the ring 29 by the pawl 31 under spring pressure. Pressing the core 30 into the ring 29 can also e.g. by means of a cam-controlled pin. Guide strips 25 secure the position of the rings 29 and cores 30 in the receiving pockets 24.

Claims (3)

1. Prägeautomat für Ring-Kern-Münzen, mit einer Dosiereinrichtung (2) und einem Rondenkanal (6) zum Füllen eines Vereinzelungsschachtes (8), aus dem einzelne Ronden (29) an einen Revolverteller (23, 24) ab­gegeben werden, um die Ronden (29) einer Prägestation (26) zuzuführen, und mit einem Schrittschaltgetriebe (22) zum schrittweisen Drehantrieb des Revolvertellers (23, 24), gekennzeichnet durch die Verwendung einer zweiten Dosiereinrichtung (3), eines weiteren Rondenkanals (7) und eines zweiten Vereinzelungsschachtes (9), wobei die erste Dosiereinrichtung (2) mit Rondenkanal (6) und Vereinzelungsschacht (8) für die Zufuhr von Ringen (29) zum Revolverteller (23, 24), die zweite Dosiereinrichtung (3) mit Rondenkanal (7) und Vereinzelungsschacht (9) für die Zufuhr von Kernen (30) zu dem gleichen Revolverteller (23, 24) ausgebildet und die Vereinzelungsschächte (8, 9) derart angeordnet sind, daß zunächst der Ring (29) an den Revolverteller (23, 24) und nach dessen Drehung um einen oder mehrere Drehschritte der zugehörende Kern (30) an den Revolverteller (23, 24) abgegeben werden und der Kern (30) in dem Ring (29) gemeinsam mit diesem der Prägestation (26) zugeführt wird.1. Automatic minting machine for ring-core coins, with a metering device (2) and a round channel (6) for filling a separating shaft (8), from which individual rounds (29) are delivered to a turret plate (23, 24) in order to Feed round blanks (29) to an embossing station (26) and with a stepping gear (22) for the step-by-step rotary drive of the turret plate (23, 24), characterized by the use of a second metering device (3), a further round blank duct (7) and a second separating shaft (9), the first metering device (2) having a circular channel (6) and a separating shaft (8) for the supply of rings (29) to the turret plate (23, 24), the second metering device (3) having a circular channel (7) and separating shaft (9) for the supply of cores (30) to the same turret plate (23, 24) and the separating shafts (8, 9) are arranged such that first the ring (29) on the turret plate (23, 24) and after whose rotation by one The associated core (30) is delivered to the turret plate (23, 24) in one or more rotary steps and the core (30) in the ring (29) is fed together with the stamping station (26). 2. Prägeautomat nach Anspruch 1, dadurch gekennzeichnet, daß die Bewegung der Vereinzelungsschieber (11, 12) in jedem Vereinze­lungsschacht (8, 9) von einem gemeinsamen Stellmittel aus im Gegentakt zur Schrittbewegung des Revolvertellers (23, 24) erfolgt.2. Embossing machine according to claim 1, characterized in that the movement of the separating slide (11, 12) in each separating shaft (8, 9) from a common actuating means in counter-clock to the step movement of the turret (23, 24). 3. Prägeautomat nach Anspruch 2, gekennzeichnet durch Be­wegungsübertragungs- und Umlenkmittel (21, 19, 18, 20, 17) zum Antrieb von Steuerkurven (13, 14) für die zeitgleiche Bewegung der Ver­einzelungsschieber (11, 12), mit einer Antriebswelle (21), die von der Kurvenwelle des Schrittschaltgetriebes (22) drehbeaufschlagt ist.3. embossing machine according to claim 2, characterized by movement transmission and deflection means (21, 19, 18, 20, 17) for driving control cams (13, 14) for the simultaneous movement of the separating slide (11, 12), with a drive shaft (21 ), which is rotated by the camshaft of the stepping gear (22).
EP88120229A 1987-12-17 1988-12-03 Automatic embossing machine for ring-core coins Expired - Lifetime EP0320731B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88120229T ATE90917T1 (en) 1987-12-17 1988-12-03 MACHINE FOR RING-CORE COINS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873742745 DE3742745A1 (en) 1987-12-17 1987-12-17 MAINTENANCE MACHINE FOR RING CORE COINS
DE3742745 1987-12-17

Publications (3)

Publication Number Publication Date
EP0320731A2 true EP0320731A2 (en) 1989-06-21
EP0320731A3 EP0320731A3 (en) 1990-10-31
EP0320731B1 EP0320731B1 (en) 1993-06-23

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Application Number Title Priority Date Filing Date
EP88120229A Expired - Lifetime EP0320731B1 (en) 1987-12-17 1988-12-03 Automatic embossing machine for ring-core coins

Country Status (4)

Country Link
EP (1) EP0320731B1 (en)
AT (1) ATE90917T1 (en)
DE (2) DE3742745A1 (en)
ES (1) ES2043772T3 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU642101B2 (en) * 1989-09-01 1993-10-07 Istituto Poligrafico E Zecca Dello Stato Bimetallic coin blank, particularly for coins and the like
WO1997034773A2 (en) * 1996-03-16 1997-09-25 Joseph Rhodes Limited Blank feeding unit for a coining press
GB2422567A (en) * 2005-01-26 2006-08-02 Solicitor For The Affairs Of H Pressing System
CN102582329A (en) * 2012-02-23 2012-07-18 科瑞自动化技术（苏州）有限公司 Automatic laser engraving and code reading equipment for oil spraying nozzle
GB2493059A (en) * 2011-07-20 2013-01-23 Royal Mint Ltd Method and apparatus for forming bi-metallic coin blanks
CN103144480A (en) * 2013-04-07 2013-06-12 昆山市大昌机械制造有限公司 Embossing machine cooling device
JP2016526494A (en) * 2013-06-19 2016-09-05 シューラー プレッセン ゲーエムベーハー Apparatus and method for inserting a circular blank core into a circular blank ring
WO2017060030A1 (en) * 2015-10-08 2017-04-13 Schuler Pressen Gmbh Feed device for feeding round blank rings made from plastic and arrangement for transporting round blank rings of this type
DE102016204209A1 (en) * 2016-03-15 2017-09-21 Schuler Pressen Gmbh An inserting device and method for inserting a blanking ring into an outer ring of a blank
WO2021119839A1 (en) * 2019-12-19 2021-06-24 Monnaie Royale Canadienne/Royal Canadian Mint Multi-component coin assembly system and method
DE102018118138B4 (en) 2018-07-26 2021-12-23 Schuler Pressen Gmbh Insertion device and method with force or distance control for inserting a circular ring into an outer ring
US11292286B2 (en) * 2015-09-16 2022-04-05 Schuler Pressen Gmbh Transport device for transporting coin blanks and method for producing a coin

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DE4035738A1 (en) * 1990-11-09 1992-05-14 Deutsche Nickel Ag METHOD FOR PRODUCING TWO-PIECE COIN BLANKS AND LIKE COIN BLANK
DE4113971A1 (en) * 1991-04-29 1992-11-05 Schuler Gmbh L METHOD AND DEVICE FOR PRODUCING RING CORE COINS
DE19841622C2 (en) * 1998-09-11 2003-10-16 Schuler Pressen Gmbh & Co Joining device for bringing together at least two blanks into one part, in particular for producing an at least two-colored coin
DE102015119174A1 (en) * 2015-11-06 2017-05-11 Schuler Pressen Gmbh Forming device and method for forming an inner edge of a blanket ring
DE102016111434B3 (en) * 2016-06-22 2017-12-14 Schuler Pressen Gmbh Plant for processing of disk parts

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DE1777351A1 (en) * 1962-11-07 1972-11-09 Rivex S A Soc Machine for inserting screw blanks into perforated disks
EP0080437A1 (en) * 1981-08-27 1983-06-01 Istituto Poligrafico E Zecca Dello Stato Bimetallic composite coin blank for coins, medals and the like
GB2172829A (en) * 1985-03-23 1986-10-01 Schuler Gmbh L Feeding embossing presses
EP0280615A1 (en) * 1987-02-19 1988-08-31 Comptoir Lyon-Alemand - Louyot Method and machine for the production of metal coin blanks with an insert consisting of a ball fixed therein

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1777351A1 (en) * 1962-11-07 1972-11-09 Rivex S A Soc Machine for inserting screw blanks into perforated disks
EP0080437A1 (en) * 1981-08-27 1983-06-01 Istituto Poligrafico E Zecca Dello Stato Bimetallic composite coin blank for coins, medals and the like
GB2172829A (en) * 1985-03-23 1986-10-01 Schuler Gmbh L Feeding embossing presses
EP0280615A1 (en) * 1987-02-19 1988-08-31 Comptoir Lyon-Alemand - Louyot Method and machine for the production of metal coin blanks with an insert consisting of a ball fixed therein

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU642101B2 (en) * 1989-09-01 1993-10-07 Istituto Poligrafico E Zecca Dello Stato Bimetallic coin blank, particularly for coins and the like
WO1997034773A2 (en) * 1996-03-16 1997-09-25 Joseph Rhodes Limited Blank feeding unit for a coining press
WO1997034773A3 (en) * 1996-03-16 1997-10-30 Rhodes Joseph Ltd Blank feeding unit for a coining press
GB2422567A (en) * 2005-01-26 2006-08-02 Solicitor For The Affairs Of H Pressing System
WO2006095120A1 (en) * 2005-01-26 2006-09-14 The Solicitor For The Affairs Of Her Majesty's Treasury Pressing system
GB2422567B (en) * 2005-01-26 2007-03-21 Solicitor For The Affairs Of H Pressing system
GB2493059A (en) * 2011-07-20 2013-01-23 Royal Mint Ltd Method and apparatus for forming bi-metallic coin blanks
CN102582329A (en) * 2012-02-23 2012-07-18 科瑞自动化技术（苏州）有限公司 Automatic laser engraving and code reading equipment for oil spraying nozzle
CN103144480A (en) * 2013-04-07 2013-06-12 昆山市大昌机械制造有限公司 Embossing machine cooling device
JP2016526494A (en) * 2013-06-19 2016-09-05 シューラー プレッセン ゲーエムベーハー Apparatus and method for inserting a circular blank core into a circular blank ring
US11292286B2 (en) * 2015-09-16 2022-04-05 Schuler Pressen Gmbh Transport device for transporting coin blanks and method for producing a coin
WO2017060030A1 (en) * 2015-10-08 2017-04-13 Schuler Pressen Gmbh Feed device for feeding round blank rings made from plastic and arrangement for transporting round blank rings of this type
US10392198B2 (en) 2015-10-08 2019-08-27 Schuler Pressen Gmbh Feed device for feeding round blank rings made from plastic and arrangement for transporting of such round blank rings
DE102016204209A1 (en) * 2016-03-15 2017-09-21 Schuler Pressen Gmbh An inserting device and method for inserting a blanking ring into an outer ring of a blank
DE102016204209B4 (en) * 2016-03-15 2017-10-05 Schuler Pressen Gmbh An inserting device and method for inserting a blanking ring into an outer ring of a blank
US20190054581A1 (en) * 2016-03-15 2019-02-21 Schuler Pressen Gmbh Insertion Device and Method for Inserting a Circular Blank Ring into an Outer Ring of a Circular Blank
US11065729B2 (en) * 2016-03-15 2021-07-20 Schuler Pressen Gmbh Insertion device and method for inserting a circular blank ring into an outer ring of a circular blank
DE102018118138B4 (en) 2018-07-26 2021-12-23 Schuler Pressen Gmbh Insertion device and method with force or distance control for inserting a circular ring into an outer ring
WO2021119839A1 (en) * 2019-12-19 2021-06-24 Monnaie Royale Canadienne/Royal Canadian Mint Multi-component coin assembly system and method

Also Published As

Publication number Publication date
DE3742745A1 (en) 1989-07-06
EP0320731A3 (en) 1990-10-31
ATE90917T1 (en) 1993-07-15
ES2043772T3 (en) 1994-01-01
EP0320731B1 (en) 1993-06-23
DE3882027D1 (en) 1993-07-29

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