EP2275259A1 - Press or embossing unit and work cylinder therefor - Google Patents
Press or embossing unit and work cylinder therefor Download PDFInfo
- Publication number
- EP2275259A1 EP2275259A1 EP09165465A EP09165465A EP2275259A1 EP 2275259 A1 EP2275259 A1 EP 2275259A1 EP 09165465 A EP09165465 A EP 09165465A EP 09165465 A EP09165465 A EP 09165465A EP 2275259 A1 EP2275259 A1 EP 2275259A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- printing
- working cylinder
- embossing
- clamping ring
- die
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/22—Means for cooling or heating forme or impression cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F27/00—Devices for attaching printing elements or formes to supports
- B41F27/10—Devices for attaching printing elements or formes to supports for attaching non-deformable curved printing formes to forme cylinders
- B41F27/105—Devices for attaching printing elements or formes to supports for attaching non-deformable curved printing formes to forme cylinders for attaching cylindrical printing formes
-
- 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
- B44B5/0004—Machines or apparatus for embossing decorations or marks, e.g. embossing coins characterised by the movement of the embossing tool(s), or the movement of the work, during the embossing operation
- B44B5/0009—Rotating embossing tools
-
- 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
- B44B5/0047—Machines or apparatus for embossing decorations or marks, e.g. embossing coins by rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/028—Heated dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0707—Embossing by tools working continuously
- B31F2201/0715—The tools being rollers
- B31F2201/0723—Characteristics of the rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0771—Other aspects of the embossing operations
- B31F2201/0776—Exchanging embossing tools
Definitions
- the invention relates to a printing or embossing work with the features of the preamble of claim 1, and to a working cylinder with the preamble features of claim.
- Such printing or embossing is for example from the EP-A-1 393 904 known.
- a plurality of matrices in the axial direction and circumferentially offset to a working cylinder by means of pins or screws and by means of oblique peripheral edges of the die attacking wedges attached is not always reliable and also relatively cumbersome to create.
- the invention is therefore based on the object to find a simpler attachment system for circumferentially divided matrices and this is achieved by the characterizing features of claim 1. According to the invention, therefore, only the clamping ring needs to be pulled over the peripheral edge, expediently two at opposite peripheral edges of the pressure - or embossing die attacking clamping rings are provided.
- the fastening device has holes of the respective printing or embossing die passing through pins, preferably one in the circumferential direction relative to the other staggered pin, wherein at least one of Holes in the circumferential direction is greater than the cross section of this pin passing through this hole.
- a "clamping ring” it may be formed in a variety of ways, for example, with a suspension enabling, approximately parallel to the axis of the working cylinder or obliquely extending slot.
- the thermal expansion itself is utilized for the clamping, and for this purpose it is advantageous if at least one of the clamping ring spanned parts, that is the working cylinder and / or the printing or embossing die, made of a material with a larger, eg by at least 25% larger, thermal expansion coefficient than that Material of the clamping ring consists.
- the clamping ring consists of a steel, in particular a tool steel
- the pressure or embossing die of a non-ferrous metal in particular of brass and / or so that the clamping ring consists of a tool steel, however, the working cylinder of chrome steel
- said pairing of materials of different thermal expansion coefficients can also be achieved with other materials, for example by using aluminum.
- the preferred chrome steel for the power cylinder of greater strength and therefore more suitable for the present purposes.
- Fig. 1 schematically is a simple printing or embossing with a working cylinder 1 and a counter-pressure cylinder 2 behind a bearing plate 3 with a (in Fig. 2 indicated) carried by the bearing plate 3 bearing block.
- the bearing plate 3 rests on an approximately T-shaped bracket 4.
- a to be printed or to be embossed band 5, based on Fig. 1 deducted from the left of a supply roll, not shown, runs over a deflection roller 6 between the working cylinder 1 and counter-pressure cylinder 2 and (not shown) on the right side via a further deflection roller 7 to a take-up reel, as known, deducted.
- the web 5 is only an example and that, if appropriate conveyors, individual sheets may also be embossed or printed if necessary, where the term "web" of sheet also includes such sheets.
- the printing or embossing is carried out in a known manner by means of a cylinder attached to the, in Fig. 2 More clearly shown, printing or embossing die on a printing or embossing film 8, which runs in the same direction from a supply roll 9 and, for example, a to be printed on the tape 5 pattern, a film to be transferred or the like, which pattern or the like in the passage between the Cylinders 1 and 2 is hot transferred to the belt 5, whereupon the blank printing or embossing foil 8 is pulled upwards, for example, sucked into a collecting container 10 and thereby optionally comminuted.
- Fig. 2 shows the relationships of the working cylinder 1 and impression cylinder 2 in a perspective view.
- the working cylinder is heated in a manner not shown here, but known per se, which preferably takes place in the manner described in claim 22 of the German patent application no. 10 2005 054766 is described, namely by a stationary, serving essentially as an axis heating cartridge, which passes through an opening 11 of the working cylinder 1.
- the working cylinder 1 has, for example for the printing of labels, at its periphery on a series of raised printing or embossing dies 14 which in Fig. 2 partially shown as separate parts.
- Each of these printing or embossing matrices 14 has the printing pattern - here the letters PGS - raise, ie from the Matrizenmaterial prominent on - on. Since each of these matrices 14 extend only over part of the circumference of the working cylinder 1, it is necessary to fix them in their position relative to the working cylinder 1. For this purpose, two measures are preferably provided. On the one hand, each of these printing or embossing dies, which only reach over a partial region of the circumference of the working cylinder 1, has fixing holes 12 into which fixing pins 13 engage.
- Fig. 4 shows this training on a larger scale.
- the fixing holes 12 are slightly larger than the diameter of the pins 13.
- only one of the fixing holes 12a is larger, namely as a slot, formed so as to compensate for thermal expansion can.
- This Fixierloch- / Fixierloch arrangement serves so only the attachment of the die 14 in the circumferential direction.
- it is held in the axial direction in each case by a clamping ring 15, which expediently engages a thinned edge piece 16 of the die.
- the fastening device 12, 13, or instead of the pin 13 be provided only a hook can, whereas the mating 12a, 13 secures the mobility due to thermal expansion along the circumference of the working cylinder 1.
- Fig. 3 shows the conditions on a larger scale. While the die 14 abuts the surface of the working cylinder 1 and by means of Fig. 4 apparent fastening arrangement 12, 13 is fixed in the circumferential direction, are pushed on at least one side, preferably on both, each a clamping ring 15 on its edges 16. This is particularly facilitated by the fact that in the unheated state of the working cylinder 1 between the inner diameter of the clamping ring and the outer diameter of the working cylinder 1 is preferably a gap s. A small, not shown here, gap may also exist between the outer diameter of the respective edge 16 and the inner diameter of the attacking on this edge 16 portion of the clamping ring 15.
- an "automatic" attachment of the clamping rings 15 on the working cylinder 1 and / or on the die 14 can be obtained in that the thermal expansion coefficient of the clamping rings is selected to be lower than that of the working cylinder 1 and / or the die 14, e.g. at least 25% lower.
- the clamping ring 15 consists of a steel, in particular a tool steel, on the other hand the pressure or embossing die 14 of a non-ferrous metal, in particular of brass, then the latter is under the effect of heating the working cylinder 1 and the heat transfer to the die 14th Stronger stretch than the clamping ring, so that this clamps the edges 16 properly.
- a plurality of matrices 14 can be provided in the axial direction of the working cylinder 1, so that several labels are next to each other by transferring a medium 17, such as a gold foil, in the region of the raised letters ("PGS") on a flat substrate or to receive a web 5.
- PPS raised letters
- each circumferential row of dies 14 is separated axially by a spacer ring 19 from the adjacent die 14.
- the counter cylinder 2 has either matrices 14a complementary to the dies 14, which thus have depressions where the dies 14 have elevations (for relief embossing), or the counter cylinder 2 has a yielding surface (for printing or gold embossing) , in which the elevations of the dies 14 press.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Druck- oder Prägewerk mit den Merkmalen des Oberbegriffes des Anspruches 1, sowie auf einen Arbeitszylinder mit den Oberbegriffsmerkmalen des Anspruches 9.The invention relates to a printing or embossing work with the features of the preamble of claim 1, and to a working cylinder with the preamble features of claim. 9
Ein derartiges Druck- oder Prägewerk ist beispielsweise aus der
Der Erfindung liegt daher die Aufgabe zugrunde, ein einfacheres Befestigungssystem für in Umfangsrichtung unterteilte Matrizen zu finden und dies gelingt durch die kennzeichnenden Merkmale des Anspruches 1. Erfindungsgemäss braucht also lediglich der Spannring über den Umfangsrand gezogen werden, wobei zweckmässig zwei an einander gegenüberliegenden Umfangsrändern der Druck- oder Prägematrize angreifende Spannringe vorgesehen sind.The invention is therefore based on the object to find a simpler attachment system for circumferentially divided matrices and this is achieved by the characterizing features of claim 1. According to the invention, therefore, only the clamping ring needs to be pulled over the peripheral edge, expediently two at opposite peripheral edges of the pressure - or embossing die attacking clamping rings are provided.
Beim Stand der Technik war es notwendig, die jeweilige Matrize relativ starr mit dem Arbeitszylinder zu verbinden. Angesichts der Tatsache, dass dieser Zylinder aber beheizt wird und sich daher Wärmeausdehnungen ergeben, ist es vorteilhafter, wenn erfindungsgemäss die Befestigungseinrichtung Löcher der jeweiligen Druck- oder Prägematrize durchsetzende Stifte aufweist, vorzugsweise je einen in Umfangsrichtung gegenüber dem anderen versetzten Stift, wobei mindestens eines der Löcher in Umfangsrichtung grösser als der Querschnitt des dieses Loch durchsetzenden Stiftes ist.In the prior art, it was necessary to relatively rigidly connect the respective die with the working cylinder. However, in view of the fact that this cylinder is heated and therefore thermal expansions arise, it is more advantageous if according to the invention the fastening device has holes of the respective printing or embossing die passing through pins, preferably one in the circumferential direction relative to the other staggered pin, wherein at least one of Holes in the circumferential direction is greater than the cross section of this pin passing through this hole.
Wenn im Rahmen dieser Erfindung von einem "Spannring" die Rede ist, so kann dieser auf die verschiedenste Weise, beispielsweise auch mit einem eine Federung ermöglichenden, etwa parallel zur Achse des Arbeitszylinders oder schräg dazu verlaufenden Schlitz, ausgebildet sein. Bevorzugt ist es jedoch, wenn für das Spannen die Wärmeausdehnung selbst ausgenützt wird, und zu diesem Zweck ist es vorteilhaft, wenn mindestens einer der vom Spannring umspannten Teile, das ist der Arbeitszylinder und/oder die Druck- oder Prägematrize, aus einem Material mit einem grösseren, z.B. um wenigstens 25% grösseren, Wärmeausdehnungskoeffizienten als das Material des Spannringes besteht.If, in the context of this invention, a "clamping ring" is mentioned, it may be formed in a variety of ways, for example, with a suspension enabling, approximately parallel to the axis of the working cylinder or obliquely extending slot. However, it is preferred if the thermal expansion itself is utilized for the clamping, and for this purpose it is advantageous if at least one of the clamping ring spanned parts, that is the working cylinder and / or the printing or embossing die, made of a material with a larger, eg by at least 25% larger, thermal expansion coefficient than that Material of the clamping ring consists.
Damit ergibt sich eine Automatik, welche Spannung an die Teile nur dann anlegt, wenn der Arbeitszylinder bzw. das Druck- oder Prägewerk in Betrieb und beheizt ist, während im anderen Fall die Spannung automatisch gelöst wird.This results in an automatic, which applies voltage to the parts only when the cylinder or the printing or embossing unit is in operation and heated, while in the other case, the voltage is automatically released.
Dies kann so realisiert werden, dass der Spannring aus einem Stahl, insbesondere einem Werkzeugstahl, besteht, dagegen die Druck- oder Prägematrize aus einem Buntmetall, insbesondere aus Messing und/oder so, dass der Spannring aus einem Werkzeugstahl besteht, dagegen der Arbeitszylinder aus Chromstahl. Hier sei erwähnt, dass die genannte Paarung von Materialien unterschiedlicher Wärmeausdehnungskoeffizienten auch mit anderen Materialien erzielbar ist, beispielsweise durch Verwendung von Aluminium. Allerdings ist der bevorzugte Chromstahl für den Arbeitszylinder von grösserer Festigkeit und daher für die vorliegenden Zwecke besser geeignet.This can be realized so that the clamping ring consists of a steel, in particular a tool steel, on the other hand, the pressure or embossing die of a non-ferrous metal, in particular of brass and / or so that the clamping ring consists of a tool steel, however, the working cylinder of chrome steel , It should be mentioned here that said pairing of materials of different thermal expansion coefficients can also be achieved with other materials, for example by using aluminum. However, the preferred chrome steel for the power cylinder of greater strength and therefore more suitable for the present purposes.
Weitere Einzelheiten der Erfindung ergeben sich an Hand der nachfolgenden Beschreibung eines in der Zeichnung schematisch dargestellten, bevorzugten Ausführungsbeispieles. Es zeigen:
- Fig. 1
- eine schematische Ansicht eines Druck- bzw. Prägewerks;
- Fig. 2
- eine vergrösserte Perspektivansicht von Arbeitszylinder und Gegendruckzylinder;
- Fig. 3
- einen Schnitt durch eine Druck- oder Prägematrize in Anlage an der Oberfläche des Arbeitszylinders und festgehalten von zwei Spannringen; und
- Fig. 4
- eine Perspektivansicht einer Druck- oder Prägematrize mit Befestigungslöchern bzw. Stiften.
- Fig. 1
- a schematic view of a printing or embossing;
- Fig. 2
- an enlarged perspective view of working cylinder and impression cylinder;
- Fig. 3
- a section through a printing or embossing die in contact with the surface of the working cylinder and held by two clamping rings; and
- Fig. 4
- a perspective view of a printing or embossing die with mounting holes or pins.
Gemäss
Der Druck bzw. die Prägung erfolgt in bekannter Weise mittels einer am Arbeitszylinder befestigten, in
Der Arbeitszylinder 1 weist, z.B. für den Druck von Etiketten, an seinem Umfang eine Reihe von erhabenen Druck- oder Prägematrizen 14 auf, die in
Nun kann eine "automatische" Befestigung der Spannringe 15 am Arbeitszylinder 1 und/oder an der Matrize 14 dadurch erhalten werden, dass der Wärmeausdehnungskoeffizient der Spannringe geringer gewählt wird als der des Arbeitszylinders 1 und/oder der Matrize 14, z.B. um wenigstens 25% geringer. Wenn etwa der Spannring 15 aus einem Stahl, insbesondere einem Werkzeugstahl, besteht, dagegen die Druck- oder Prägematrize 14 aus einem Buntmetall, insbesondere aus Messing, dann wird sich die letztere unter der Wirkung der Beheizung des Arbeitszylinders 1 und der Wärmeübertragung auf die Matrize 14 stärker dehnen als der Spannring, so dass dieser die Ränder 16 richtig festklemmt. Anderseits ergibt sich bei einer Materialpaarung von Spannring 15 aus Werkzeugstahl und Arbeitszylinder 1 aus Chromstahl eine stärkere Dehnung des Arbeitszylinders in radialer Richtung, wodurch der Spalt s verkleinert wird, bzw. stattdessen der Spannring 15 an der Oberfläche des Arbeitszylinders 1 festsitzt. Zweckmässig werden beide Massnahmen, nämlich Ausnützung der grösseren Wärmeausdehnung von Matrize 14 und Arbeitszylinder 1 gegenüber der des Spannringes 15 gemeinsam ausgenützt.Now, an "automatic" attachment of the
An sich könnten auch andere Materialien mit ähnlichen Wärmeausdehnungseigenschaften benutzt werden, beispielsweise ein Arbeitszylinder 1 aus Aluminium; allerdings ist aus
Aus dem oben Gesagten wird auch klar, dass nach dem Abschalten des Druck- oder Prägewerks und nach dem Auskühlen des Arbeitszylinders 1 die Spannringe 15 automatisch die Ränder der Matrizen 14 und/oder den Arbeitszylinder 1 wieder freigeben und daher leicht wieder entfernt werden können.From the above, it is also clear that after switching off the printing or embossing and after cooling of the working cylinder 1, the
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09165465A EP2275259A1 (en) | 2009-07-14 | 2009-07-14 | Press or embossing unit and work cylinder therefor |
US12/835,934 US20110011286A1 (en) | 2009-07-14 | 2010-07-14 | Printing or embossing unit, and working cylinder for the said unit |
CN2010102312616A CN101954823A (en) | 2009-07-14 | 2010-07-14 | Printing equipment or imprinting apparatus with and working drum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09165465A EP2275259A1 (en) | 2009-07-14 | 2009-07-14 | Press or embossing unit and work cylinder therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2275259A1 true EP2275259A1 (en) | 2011-01-19 |
Family
ID=41435276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09165465A Withdrawn EP2275259A1 (en) | 2009-07-14 | 2009-07-14 | Press or embossing unit and work cylinder therefor |
Country Status (3)
Country | Link |
---|---|
US (1) | US20110011286A1 (en) |
EP (1) | EP2275259A1 (en) |
CN (1) | CN101954823A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2551114A1 (en) * | 2011-07-27 | 2013-01-30 | Gallus Druckmaschinen GmbH | Inductively heated cylinder having an embossing tool |
CN104755877A (en) * | 2012-09-20 | 2015-07-01 | 伯格利-格拉维瑞斯股份有限公司 | Method for producing a set of cooperating embossing rollers |
EP2759397A3 (en) * | 2013-01-25 | 2017-03-29 | Masterwork Machinery Co., Ltd. | Rotation stamping device with tensioning system and angle adjustment |
EP2719547A3 (en) * | 2012-10-15 | 2017-09-27 | Gallus Ferd. Rüesch AG | Embossing cylinder and embossing system having such an embossing cylinder |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7726320B2 (en) | 2006-10-18 | 2010-06-01 | R. J. Reynolds Tobacco Company | Tobacco-containing smoking article |
US8757147B2 (en) | 2010-05-15 | 2014-06-24 | Minusa Holdings Llc | Personal vaporizing inhaler with internal light source |
US11344683B2 (en) | 2010-05-15 | 2022-05-31 | Rai Strategic Holdings, Inc. | Vaporizer related systems, methods, and apparatus |
US9078473B2 (en) | 2011-08-09 | 2015-07-14 | R.J. Reynolds Tobacco Company | Smoking articles and use thereof for yielding inhalation materials |
US10486459B2 (en) * | 2013-01-22 | 2019-11-26 | Unilin, Bvba | Method and device for manufacturing products having a surface provided with embossments, and products obtained thereby |
US9839238B2 (en) | 2014-02-28 | 2017-12-12 | Rai Strategic Holdings, Inc. | Control body for an electronic smoking article |
NL2014544B1 (en) * | 2015-03-27 | 2017-01-06 | Mps Holding Bv | A mandrel for printing apparatus, a printing cylinder and printing apparatus. |
US10034494B2 (en) | 2015-09-15 | 2018-07-31 | Rai Strategic Holdings, Inc. | Reservoir for aerosol delivery devices |
KR101813341B1 (en) * | 2015-12-28 | 2017-12-28 | 삼성전기주식회사 | Manufacturing Method of Magnetic sheet and Roller Therefore |
DE102018000696A1 (en) * | 2018-01-29 | 2019-08-01 | Giesecke+Devrient Currency Technology Gmbh | Method of attaching an embossing tool to an embossing roll |
CN114653541B (en) * | 2022-04-20 | 2023-07-21 | 净呼吸生物科技有限公司 | Automatic gluing device for sanitary towel production |
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US6694873B1 (en) * | 1999-06-18 | 2004-02-24 | Holographic Label Converting, Inc. | Microembosser for faster production of holographic labels |
US6716017B2 (en) * | 2001-03-09 | 2004-04-06 | Paper Converting Machine Company | Embossing roll with removable plates |
JP4849068B2 (en) * | 2005-09-21 | 2011-12-28 | コニカミノルタオプト株式会社 | Antiglare antireflection film and method for producing antiglare antireflection film |
-
2009
- 2009-07-14 EP EP09165465A patent/EP2275259A1/en not_active Withdrawn
-
2010
- 2010-07-14 US US12/835,934 patent/US20110011286A1/en not_active Abandoned
- 2010-07-14 CN CN2010102312616A patent/CN101954823A/en active Pending
Patent Citations (10)
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DE19523441A1 (en) * | 1995-06-28 | 1997-01-02 | Kurz Leonhard Fa | Embossing roller for an embossing device |
DE19612314C1 (en) | 1996-03-28 | 1997-10-16 | Koenig & Bauer Albert Ag | Embossing cylinder |
US6387201B1 (en) * | 1999-05-14 | 2002-05-14 | Best Cutting Die Company | Rotary hot foil stamping machine |
WO2002072340A2 (en) * | 2001-03-09 | 2002-09-19 | Paper Converting Machine Company | Embossing roll with removable plates |
WO2003022579A2 (en) * | 2001-09-13 | 2003-03-20 | Gallus Ferd. Rüesch AG | Hot stamping cylinder |
EP1393904A2 (en) | 2002-08-19 | 2004-03-03 | Bobst S.A. | Rotary press for applying a pattern on a web like substrate |
US20050008170A1 (en) | 2003-05-06 | 2005-01-13 | Gerhard Pfaffinger | Stereo audio-signal processing system |
US20050081730A1 (en) * | 2003-07-25 | 2005-04-21 | Bobst S.A. | Method for tightening an embossing plate ring on a chuck |
DE102005054766A1 (en) * | 2005-11-17 | 2007-05-31 | Gs-Engineering Gmbh | Printing device or stamping press, has two cylinders whereby working cylinder has central drilling for inserting bearing shaft which with stationary heating element is formed as heating device |
DE102008019720A1 (en) * | 2008-04-18 | 2009-10-22 | Leonhard Kurz Stiftung & Co. Kg | Heated embossing roll |
Cited By (4)
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EP2551114A1 (en) * | 2011-07-27 | 2013-01-30 | Gallus Druckmaschinen GmbH | Inductively heated cylinder having an embossing tool |
CN104755877A (en) * | 2012-09-20 | 2015-07-01 | 伯格利-格拉维瑞斯股份有限公司 | Method for producing a set of cooperating embossing rollers |
EP2719547A3 (en) * | 2012-10-15 | 2017-09-27 | Gallus Ferd. Rüesch AG | Embossing cylinder and embossing system having such an embossing cylinder |
EP2759397A3 (en) * | 2013-01-25 | 2017-03-29 | Masterwork Machinery Co., Ltd. | Rotation stamping device with tensioning system and angle adjustment |
Also Published As
Publication number | Publication date |
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US20110011286A1 (en) | 2011-01-20 |
CN101954823A (en) | 2011-01-26 |
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