EP4210951A1 - Klemm-fixierung von nummerierwerken - Google Patents
Klemm-fixierung von nummerierwerkenInfo
- Publication number
- EP4210951A1 EP4210951A1 EP21799169.4A EP21799169A EP4210951A1 EP 4210951 A1 EP4210951 A1 EP 4210951A1 EP 21799169 A EP21799169 A EP 21799169A EP 4210951 A1 EP4210951 A1 EP 4210951A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- numbering
- numbering machine
- clamping
- machine
- retaining ring
- 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.)
- Pending
Links
- 238000011161 development Methods 0.000 description 8
- 230000018109 developmental process Effects 0.000 description 8
- 241000723353 Chrysanthemum Species 0.000 description 5
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/0032—Auxiliary numbering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F11/00—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination
- B41F11/02—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination for securities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/08—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with a flat stamping surface and changeable characters
- B41K1/10—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with a flat stamping surface and changeable characters having movable type-carrying bands or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/02—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface
- B41K3/04—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface and movable at right angles to the surface to be stamped
- B41K3/10—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface and movable at right angles to the surface to be stamped having automatic means for changing type-characters, e.g. numbering devices
- B41K3/102—Numbering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/02—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface
- B41K3/12—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface with curved stamping surface for stamping by rolling contact
- B41K3/121—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface with curved stamping surface for stamping by rolling contact using stamping rollers having changeable characters
- B41K3/125—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface with curved stamping surface for stamping by rolling contact using stamping rollers having changeable characters having automatic means for changing type-characters
- B41K3/126—Numbering devices
Definitions
- the present invention relates to the clamping fixation of numbering machines, in particular of mechanical, but also of electromechanical numbering machines.
- the invention relates to a numbering unit according to the preamble of claim 1, according to which the numbering unit comprises an upper part and a lower part. Furthermore, the invention relates to an upper part for such a numbering unit according to claim 23, a lower part for such a numbering unit according to claim 24, and a numbering machine with such a numbering unit according to claim 25.
- Such numbering machines serve in particular to apply, and in particular to print, a security feature on security documents.
- the numbering unit can also be referred to as a numbering printing unit or printing unit.
- known numbering machines are used to apply serial numbers to security documents, in particular to banknotes.
- a numbering unit is arranged on a retaining ring of a numbering machine (printing machine) in a reversible manner, ie firmly but detachably again as desired.
- the numbering mechanism sits on the outside of the retaining ring, and the type wheels of the movement are arranged on the side facing away from the retaining ring.
- the retaining ring is generally arranged on a numbering shaft of the numbering machine.
- the numbering units are located on the outside of the retaining ring.
- the sheet to be printed (in particular a sheet of paper with banknotes to be numbered) is then fed to the numbering machine.
- a security feature in particular a serial number
- numbering machines also have a mechanism that advances the set serial number by one unit at a desired position of the number after each printing process or with each revolution of the mechanism including the retaining ring, so that the next document has a free or empty number. following serial number can be printed.
- the relevant daisy wheel of the numbering machine is usually rotated by one position. This is known per se and is not the subject of the present invention.
- the numbering unit can be divided into two and have an upper and a lower part (upper part and lower part).
- the lower part can be fixed firmly, but releasably, in particular by means of a clamp on the retaining ring.
- the upper part of the numbering machine generally has the daisy wheels and the entire numbering mechanism, which is known in itself. In general, these parts must be designed so that they can be quickly removed from the retaining ring so that the numbering machine does not stop for too long if the numbering mechanism needs to be changed, e.g. in the event of defects, wear or a change in the print job.
- the lower part of the numbering machine can remain on the retaining ring and only the upper part can be removed and replaced if necessary. This means that the position of the numbering box on the retaining ring remains unchanged and the clamp between the numbering box and the retaining ring does not have to be released.
- the detachable connection between the upper and the lower part of the numbering machine could be made by one or more screw connections.
- the object of the present invention is to overcome the disadvantages known from the prior art.
- the object is to achieve a quick, easy, safe, error-free and exact interchangeability and positioning of numbering machines.
- Claim 25 specifies a numbering machine according to the invention with such a numbering unit.
- the invention is based on the idea of providing a numbering machine with the possibility of a clamp fixation between an upper part and a lower part of the numbering machine.
- the lower part of the numbering unit can preferably be arranged reversibly on a retaining ring of a numbering machine, in particular clamped, and can remain on the retaining ring when the upper part is replaced. This eliminates the need to replace the entire numbering unit, and with it a very time-consuming realignment on the retaining ring.
- the new upper part is automatically and instantaneously precisely positioned when the clamp fixation is made with the lower part remaining on the retaining ring.
- the upper part of the numbering machine can preferably be removed from the lower part by releasing a separate clamp connection.
- the upper part can preferably be fixed by producing a clamp connection on a lower part, in particular which is arranged on a retaining ring.
- An embodiment is preferred in which a clamp fixation can be produced or produced between the upper part and the lower part of the numbering machine.
- the lower part is preferably fixed to a retaining ring of a numbering machine, but can be fixed in a detachable manner.
- the lower part can remain on the retaining ring of a numbering machine if the upper part is exchanged. More preferably, the lower part of the numbering machine is designed in such a way that it can be clamped to a retaining ring of a numbering machine.
- the lower part has a clamping lever with an opposite clamping hook, through the mutual bracing of which the lower part can be fixed on a retaining ring of a numbering machine.
- screws extend through the clamping hook into the lower part.
- the upper part of the numbering machine preferably has daisy wheels.
- the upper part can be fixed by establishing a clamp connection on the lower part, in particular which is arranged on a retaining ring of a numbering machine, and can be removed from the lower part by loosening the clamp connection.
- the upper part can have at least one, preferably two, more preferably two clamping levers lying opposite one another.
- the clamping levers extend, starting from the upper part, into a recess, an undercut, a groove or the like in the lower part, and can thus fix, fix or brace the upper part on the lower part.
- the lower part can also have at least one, preferably two, more preferably two clamping levers located opposite one another.
- the clamping levers can preferably extend, starting from the lower part, into a recess, an undercut, a groove or the like in the upper part, and thus fix, fix or brace the upper part on the lower part.
- a spring is arranged between a clamping lever and the part, i.e. upper part or lower part, to which the clamping lever is assigned, which prestresses the clamping lever and thus prevents the upper part or lower part from being detached from the opposite part (lower part or . Upper part) prevented when the clamping lever is engaged.
- the clamping lever can be pivoted away from the opposite part, and the upper part and the lower part can thus be removable from one another.
- the clamping lever can preferably pivot into the opposite part and can thus fix and/or clamp the upper part on the lower part.
- the clamping levers can each have an operating section for operation by a user and a hook section for engagement with the opposite part.
- a clamping lever can preferably engage with its hook section in a lateral recess in the lower part.
- the clamping levers can be arranged essentially vertically.
- the underside of the upper part can engage with a lug in a central groove of the lower part.
- Figure 1 shows a preferred embodiment of a numbering unit according to the invention, which in turn has an upper part and a lower part, and
- FIG. 2 shows the exemplary embodiment from FIG. 1 in an exploded view, with the upper part and lower part of the numbering machine being shown at a distance from one another.
- the numbering unit 1 shows a preferred exemplary embodiment of a numbering unit 1 according to the invention.
- the numbering unit 1 has an upper part 2 and a lower part 3 .
- the lower part 3 is reversibly fixed here, for example, on the retaining ring 4 of a numbering machine (not shown).
- screws 5 extend through the clamping hooks 6A on the front side.
- Clamping hooks 6A and clamping levers 6B are braced against one another by the opposite clamping lever 6B, as a result of which the lower part 3 is fixed to the retaining ring 4.
- two diagonally opposite clamping levers 7 are arranged such that they can be tilted.
- the clamping levers 7 run essentially vertically and have an actuating section 701 for the user at the top and a hook section 702 (cf. FIG. 2) for engaging in the lower part 3 at the bottom.
- a spring 8 acts between the upper part 2 and the clamping lever 7, which biases the clamping lever 7 in a suitable manner.
- the upper part 2 includes the numbering mechanism 21 with the daisy wheels 22.
- the user can pivot the clamping levers 7 away from the lower part 3 by actuating the clamping levers 7 against the force of the springs 8 and thus remove the upper part 2 from the lower part 3 very quickly.
- the upper part 2 can be brought up to the lower part 3 and arranged or latched on it. By removing the actuating force on the clamping levers 7, these then pivot into the lower part 3, and thus the upper part 2 is fixed and/or clamped on the lower part 3. This production of a connection between the upper part 2 and the lower part 3 can be carried out in a few seconds.
- FIG. 2 shows the exemplary embodiment from FIG. 1 in an exploded view, the upper part 2 and lower part 3 of the numbering unit 1 being shown at a distance from one another.
- the underside 201 of the upper part 2 engages in a central groove 301 of the lower part 3 with a lug 202 .
- the clamping levers 7 whose lower hook section 702 can be clearly seen here, also engage in further suitable lateral recesses 302 or grooves in the lower part 3 .
- both the lug 202 and the middle groove 301 have a mutually corresponding cross shape, i.e. the lug 202 and the middle groove each have portions oriented at right angles to one another.
- this inevitably leads to an exact positioning of the upper part 2 relative to the lower part 3, since there are no longer any degrees of freedom in the positioning of the upper part 2 perpendicular to the underside 201 of the upper part 2.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020123680 | 2020-09-10 | ||
PCT/DE2021/100750 WO2022053109A1 (de) | 2020-09-10 | 2021-09-10 | Klemm-fixierung von nummerierwerken |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4210951A1 true EP4210951A1 (de) | 2023-07-19 |
Family
ID=78261194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21799169.4A Pending EP4210951A1 (de) | 2020-09-10 | 2021-09-10 | Klemm-fixierung von nummerierwerken |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4210951A1 (de) |
JP (1) | JP2023540635A (de) |
DE (2) | DE112021004764A5 (de) |
WO (1) | WO2022053109A1 (de) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446273A1 (de) | 1994-12-23 | 1996-06-27 | Atlantic Zeiser Gmbh & Co | Druckwerk |
EP1889720A1 (de) * | 2006-08-16 | 2008-02-20 | Kba-Giori S.A. | Montage einer Numeriervorrichtung auf Numerierwerkszylinder |
DE102006052183B4 (de) | 2006-11-02 | 2013-05-08 | Atlantic Zeiser Gmbh | Druckwerk |
DE102011100847B4 (de) | 2011-05-06 | 2013-04-18 | Atlantic Zeiser Gmbh | Druckwerk |
EP2687376B1 (de) * | 2012-04-27 | 2014-08-27 | Paul Leibinger GmbH & Co. KG Nummerier- und Markierungssysteme | Nummerierwerk |
-
2021
- 2021-09-10 JP JP2023516182A patent/JP2023540635A/ja active Pending
- 2021-09-10 DE DE112021004764.7T patent/DE112021004764A5/de active Pending
- 2021-09-10 DE DE202021104906.5U patent/DE202021104906U1/de active Active
- 2021-09-10 EP EP21799169.4A patent/EP4210951A1/de active Pending
- 2021-09-10 WO PCT/DE2021/100750 patent/WO2022053109A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
JP2023540635A (ja) | 2023-09-25 |
DE202021104906U1 (de) | 2021-09-20 |
WO2022053109A1 (de) | 2022-03-17 |
DE112021004764A5 (de) | 2023-07-13 |
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Legal Events
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Effective date: 20230409 |
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AK | Designated contracting states |
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DAX | Request for extension of the european patent (deleted) | ||
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17Q | First examination report despatched |
Effective date: 20240130 |