EP2546179B1 - Device for blocking a standing stack of flat printed products - Google Patents
Device for blocking a standing stack of flat printed products Download PDFInfo
- Publication number
- EP2546179B1 EP2546179B1 EP20120004943 EP12004943A EP2546179B1 EP 2546179 B1 EP2546179 B1 EP 2546179B1 EP 20120004943 EP20120004943 EP 20120004943 EP 12004943 A EP12004943 A EP 12004943A EP 2546179 B1 EP2546179 B1 EP 2546179B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stack
- shielding frame
- plate
- plate electrode
- electrode
- 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.)
- Not-in-force
Links
- 230000000903 blocking effect Effects 0.000 title claims description 15
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 230000032258 transport Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007786 electrostatic charging Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/26—Auxiliary devices for retaining articles in the pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/422—Handling piles, sets or stacks of articles
- B65H2301/4222—Squaring-up piles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/422—Handling piles, sets or stacks of articles
- B65H2301/4223—Pressing piles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/422—Handling piles, sets or stacks of articles
- B65H2301/4226—Delivering, advancing piles
- B65H2301/42264—Delivering, advancing piles by moving the surface supporting the lowermost article of the pile, e.g. conveyor, carriage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/513—Modifying electric properties
- B65H2301/5132—Bringing electrostatic charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/20—Avoiding or preventing undesirable effects
- B65H2601/25—Damages to handled material
- B65H2601/252—Collapsing, e.g. of piles
Description
Die vorliegende Erfindung betrifft eine Vorrichtung zum Verblocken eines stehenden Stapels flacher Druckerzeugnisse nach dem Oberbegriff des Anspruchs 1.The present invention relates to a device for blocking a standing stack of flat printed products according to the preamble of
Beim Transport von unverpackten Stapeln flacher Druckerzeugnisse wie Zeitschriften, Magazine oder Broschüren, über Transportstrecken, besteht die Gefahr, dass die einzelnen Exemplare des Stapels beim Passieren von Übergangsbereichen zwischen einzelnen Transportbändern oder in Kurven zueinander verrutschen oder auseinanderfallen.When transporting unpacked stacks of flat printed products such as magazines, magazines or brochures, on transport routes, there is a risk that the individual copies of the stack when passing transition areas between individual conveyor belts or in curves slip or fall apart.
Aus der
Nachteilig ist, dass die Flächenelektroden leicht vorstehend in der Pressplatte integriert werden müssen, um in der verpressten Lage des Stapels einen vollständigen Flächenkontakt zur Ladungsübertragung sicherzustellen. Dadurch kann es in vom Stapel abgehobenen Stellungen zu Kriechströmen und seitlichen Spannungsüberschlägen kommen. Die elektrische Spannung kann erst auf die Flächenelektrode aufgeschaltet werden, wenn die Pressplatte auf den Stapel aufgesetzt und etwaig eingeschlossene Luftschichten, die als Isolationsschichten wirken, herausgedrückt hat, da es anderenfalls aufgrund zu hoher lokaler Ladungsspannungen zu Verbrennungen kommen kann.The disadvantage is that the surface electrodes must be easily integrated in the top of the press plate in order to ensure complete surface contact for charge transfer in the compressed position of the stack. This can lead to creepage currents and lateral flashovers in off-hook positions. The electrical voltage can only be applied to the surface electrode when the pressure plate is placed on the stack and any trapped air layers that act as insulation layers, has pushed out, otherwise it can cause burns due to high local charge voltages.
Der Erfindung liegt die Aufgabe zugrunde, eine gattungsgemäße Vorrichtung zum Verblocken eines stehenden Stapels flacher Druckerzeugnisse zu schaffen, die ein effizientes und nachhaltiges Verblocken des Stapels ermöglicht.The invention has for its object to provide a generic device for blocking a standing stack of flat printed products, which allows an efficient and sustainable blocking of the stack.
Diese Aufgabe wird für die gattungsgemäße Vorrichtung durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst. Bevorzugte Weiterausgestaltungen ergeben sich aus den Unteransprüchen.This object is achieved for the generic device by the characterizing features of
Durch die quasi allseitige Abschirmung der Flächenelektrode durch den Abschirmrahmen werden Kriechströme und Spannungsüberschläge zu benachbarten Bauteilen sicher vermieden. Die Pressplatte mit dem Flächenelektrode ist unter dem Abschirmrahmen sicher behütet und verlässt nur zum Pressen des Stapel die abschirmende Behausung. Dadurch dass die Pressplatte alleinig von der wenigstens einen Flächenelektrode gebildet ist, kann eine möglichst großflächige Flächenelektrode als alleinige Pressfläche eingesetzt werden, wodurch die Ladungsübertragung in den Stapel verbessert ist und ein nachhaltigeres Verblocken des Stapels bei gleichzeitig reduzierter elektrischer Energie erzielt werden kann. Markierungen an den Druckerzeugnissen treten nicht mehr auf, weil es keine Übergänge in der Pressfläche gibt, die durch auf der Pressplatte aufgesetzte oder eingelassene Elektroden entstehen. Außerdem kann eine jeweilige, alleinig von der Flächenelektrode gebildete Pressplatte einen größeren Formatbereich abdecken, wodurch das häufige Wechseln der Pressplatte entfällt.As a result of the virtually all-round shielding of the surface electrode by the shielding frame, leakage currents and voltage flashovers to adjacent components are reliably avoided. The pressure plate with the surface electrode is safely protected under the shroud and leaves only for pressing the stack, the shielding dwelling. Because the pressure plate is formed solely by the at least one surface electrode, the largest possible area electrode can be used as the sole pressing surface, whereby the charge transfer into the stack is improved and a more sustainable blocking of the stack can be achieved with simultaneously reduced electrical energy. Markings on the printed products no longer occur because there are no transitions in the pressing surface caused by electrodes applied or embedded on the pressing plate. In addition, a respective pressure plate formed solely by the surface electrode can cover a larger format range, thereby eliminating the frequent change of the pressure plate.
Vorzugsweise ist zwischen der Flächenelektrode und dem Abschirmrahmen ein Luftspalt vorgesehen, wodurch die Isolierung der elektrisch geladenen Flächenelektrode zu den sie umgebenden Bauteilen weiter verbessert ist.Preferably, an air gap is provided between the surface electrode and the shielding frame, whereby the insulation of the electrically charged surface electrode is further improved to the surrounding components.
In bevorzugter Weiterausgestaltung ist vorgesehen, dass der Abschirmrahmen an der Pressplatte bzw. der wenigstens einen Flächenelektrode vertikal verschieblich geführt ist, wobei der Abschirmrahmen bei vom Stapel abgehobener Pressplatte gegenüber der Flächenelektrode nach unten vorsteht. Die Flächenelektrode ist während der gesamte Absenkbewegung durch den nach unten vorstehenden Abschirmrahmen isoliert. In der auf den Stapel aufgesetzten, unteren Stellung der Flächenelektrode ist der Abschirmrahmen gegenüber der Pressplatte bzw. der Flächenelektrode nach oben verschoben, sodass die Presskraft allein von der Flächenelektrode ausgeübt wird. Insbesondere bei der Verarbeitung von kleinformatigen Druckerzeugnissen, wo die Anschläge, Führungen, Halter usw. sehr eng zueinander und zur Pressplatte positioniert sind, ist durch die Anordnung des Abschirmrahmens am Pressstempel eine sicherer Schutz vor Kriechströmen und Spannungsüberschlägen gegeben.In a preferred embodiment, it is provided that the shielding frame is guided in a vertically displaceable manner on the pressure plate or the at least one surface electrode, wherein the shielding frame projects downwards with respect to the surface electrode when the pressure plate is lifted from the stack. The surface electrode is isolated during the entire lowering movement by the downwardly projecting shroud. In the lower position of the surface electrode placed on the stack, the shielding frame is displaced upward relative to the pressing plate or the surface electrode, so that the pressing force is exerted solely by the surface electrode. In particular, in the processing of small-sized printed products, where the stops, guides, holders, etc. are positioned very close to each other and the press plate, the arrangement of the shield frame on the ram safe protection against leakage currents and voltage flashovers is given.
Der Abschirmrahmen kann durch sein Eigengewicht und/oder eine Druckfeder in die nach unten vorstehende Stellung gehalten werden. Vorzugsweise wird der Abschirmrahmen erst beim Aufsetzen der Pressplatte auf den Stapel angehoben. Der Abschirmrahmen kann dabei durch den Stapel selbst und/oder durch Antriebsmittel angehoben werden. Der nicht-spannungs-geladene Abschirmrahmen setzt dabei vor der Flächenelektrode auf den Stapel auf, sodass zunächst die Luft aus dem Stapel herausgedrückt wird und der Stapel eine gewisse Vorpressung erfährt, bevor die elektrische Ladung mit weiterer Absenkung der Pressplatte auf den Stapel übertragen wird.The shroud can be held by its own weight and / or a compression spring in the downwardly projecting position. Preferably, the shroud is raised only when placing the press plate on the stack. The shielding frame can be lifted by the stack itself and / or by drive means. The non-voltage-charged shroud is placed in front of the surface electrode on the stack, so first the air is forced out of the stack and the Stack undergoes a certain pre-pressing before the electrical charge is transferred to the stack with further lowering of the press plate.
Die Pressfläche kann in einfacher Weise dadurch vergrößert werden, dass werkzeuglos zusätzliche Flächenelektroden seitlich in die wenigstens eine Flächenelektrode rastend eingesteckt werden. Die zusätzlichen Flächenelektroden weisen zumindest an den drei Außenseiten, die nicht an der zentralen Flächenelektrode anliegen, ebenfalls den vertikal verschieblichen Abschirmrahmen auf. Die Verblockungseinrichtung kann dadurch schnell und flexibel an sich ändernde Formate (hinsichtlich Abmessungen und Längs-/Querformat) angepasst werden, um insbesondere bei weichen Druckerzeugnissen eine vollflächige Pressung und nachhaltige Verblockung zu erzielen. Ein aufwändiger Ein- und Ausbau der kompletten Pressplatte, einhergehend mit dem An- und Abklemmen der Elektroden entfällt.The pressing surface can be increased in a simple manner by the fact that tool-less additional surface electrodes are inserted laterally latching in the at least one surface electrode. The additional surface electrodes, at least on the three outer sides, which do not rest against the central surface electrode, also have the vertically displaceable shielding frame. As a result, the blocking device can be adapted quickly and flexibly to changing formats (in terms of dimensions and longitudinal / landscape format) in order to achieve full-area pressing and sustainable blocking, especially in the case of soft printed products. A complex installation and removal of the entire press plate, along with the connection and disconnection of the electrodes is eliminated.
Eine schonende Zuführung des noch nicht verblockten Stapels auf das Transportband der Verblockungseinrichtung kann durch eine gegenseitig übergreifende Anordnung der Fördergurte erzielt werden, indem das Transportband wenigstens zwei, hochleitende und geerdete, einen Zwischenraum zwischen sich darbietende Fördergurte aufweist und wenigstens ein Fördergurt eines Zuführförderers die hintere Umlenkung des Transportbandes im Zwischenraum übergreift. Das geteilte Transportband ermöglicht außerdem die Anordnung eines bodenseitig auf und ab bewegbaren, vorderen Anschlags, wodurch insbesondere das unterste eines Stapels dünner Druckerzeugnisse sicher gestoppt und ausgerichtet werden kann.A gentle supply of not yet blocked stack on the conveyor belt of the locking device can be achieved by a mutually overlapping arrangement of the conveyor belts by the conveyor belt at least two, highly conductive and grounded, a gap between them presenting conveyor belts and at least one conveyor belt of a feed conveyor the rear deflection of the conveyor belt overlaps in the intermediate space. The divided conveyor belt also allows the arrangement of a bottom side up and down movable, front stop, which in particular the bottom of a stack of thin printed products can be safely stopped and aligned.
Eine energiesparende als auch produktschonende Verblockung kann dadurch erzielt werden, dass die wenigstens eine Flächenelektrode vor dem Aufsetzen auf den Stapel mit einer nach der Absenktiefe bzw. der Stapelhöhe bestimmten elektrischen Spannung beaufschlagbar ist.An energy-saving as well as product-friendly blocking can be achieved in that the at least one surface electrode before being placed on the stack can be acted upon by an electrical voltage determined according to the lowering depth or the stack height.
Eine verbesserte Verblockung kann dadurch erzielt werden, dass in den seitlichen Anschlägen jeweils eine linienförmige, mit einer elektrischen Spannung beaufschlagbare Elektrode eingesetzt ist. Der bei flächigen Seitenelektroden bekannte Verblockungsabriss innerhalb des Stapels, der sich im Wesentlichen über die Höhe der seitlichen Flächenelektrode erstreckt, kann dadurch eliminiert werden und der Stapel ist durchgängig elektrostatisch aufgeladen und verblockt. Vorzugsweise sind die linienförmigen Elektroden parallel zum Transportband angeordnet.An improved blocking can be achieved in that in each case a line-shaped, can be acted upon with an electrical voltage electrode is inserted in the lateral stops. The blocking tear in the stack, which is known in the case of planar side electrodes and extends essentially over the height of the lateral surface electrode, can thereby be eliminated and the stack is charged and blocked electrostatically throughout. Preferably, the line-shaped electrodes are arranged parallel to the conveyor belt.
Die Merkmale der vorliegenden Erfindung werden in der folgenden Beschreibung einer erfindungsgemäß ausgebildeten Verblockungseinrichtung anhand der beigefügten Zeichnung erläutert. Es zeigen
- Fig. 1
- eine Vorderansicht der Verblockungseinrichtung mit einer sich auf den Stapel absenkenden Pressplatte;
- Fig. 2
- den Stapel in der durch die Pressplatte verpressten Lage;
- Fig. 3
- eine Erweiterung der Pressplatte;
- Fig. 4
- eine Draufsicht von der Verblockungseinrichtung.
- Fig. 1
- a front view of the interlocking device with a descending on the stack press plate;
- Fig. 2
- the stack in the compressed by the press plate layer;
- Fig. 3
- an extension of the press plate;
- Fig. 4
- a plan view of the blocking device.
Die Verblockungseinrichtung 1 besteht im Wesentlichen aus einem elektrisch geerdeten Transportband 4 als Auflagefläche, seitlichen Anschlägen 6 a, b und einer Pressplatte 7 mit einer Flächenelektrode 8. Ein zu verblockender Stapel 2 aus Broschuren 3 oder dgl. flachen Druckerzeugnissen wird durch das Transportband 4 von einem Zuführförderer 13 übernommen und in einer Ruheposition angehalten, die durch vordere, taktgemäß öffne-und schließbare Anschläge 5 a, b definiert ist. Die seitlichen, formatverstellbaren Anschläge 6 a, b werden zugestellt und richten gemeinsam mit den vorderen Anschlägen 5 a, b den Stapel 2 aus. Es folgt das Absenken der Pressplatte 7 zum Verpressen und zur elektrostatischen Aufladung des Stapels 2.The
Erfindungsgemäß besteht die im Kontakt mit dem Stapel stehende Pressplatte 7 alleinig aus der mit einer elektrischen Spannung beaufschlagbaren Flächenelektrode 8, die von einem vertikal verschieblichen, elektrisch isolierenden Abschirmrahmen 9 zumindest seitlich vollständig umgeben ist, wobei der Abschirmrahmen 9 bei vom Stapel 2 abgehobener Pressplatte 7 gegenüber der Flächenelektrode 8 nach unten vorsteht.According to the invention standing in contact with the
Der Abschirmrahmen 9 ist an der Flächenelektrode 8 geführt aufgenommen, wobei zwischen Abschirmrahmen 9 und Flächenelektrode 8 noch ein Luftspalt 10 zur Isolierung vorgesehen ist und der Abschirmrahmen 9 zusätzlich zum Eigengewicht durch eine Druckfeder 11 in die nach unten vorstehende Stellung gehalten wird.The
In vom Stapel 2 abgehobener Stellung der Pressplatte 7 nach
Zur Verbesserung der Verblockung sind in den seitlichen Anschlägen 6 a, b lininenförmige parallel zum Transportband 4 angeordnete Elektroden 17 vorgesehen, die mit einer entgegensetzten Spannung zur Flächenelektrode 8 beauschlagbar sind. Die linienförmigen Elektroden 17 können leicht zurückstehend, bündig oder auch leicht vorstehend in die Flächen der seitlichen Anschläge 6 a, b eingelassen sein.To improve blocking, linear electrodes arranged parallel to the
Zur Anpassung an unterschiedliche Formate der Broschuren 3 kann die Flächenelektrode 8 durch zusätzliche Flächenelektroden 14 a, b erweitert werden. Gemäß
Die Höhe der elektrischen Spannung, mit der die Flächenelektrode 8 beaufschlagt wird, ist bestimmt nach der Stapelhöhe H des zu verblockenden Stapels 2. Denn eine geringe Stapelhöhe H benötigt eine geringere elektrische Spannung zur elektrostatischen Aufladung als ein hoher Stapel 2. Die Bemessung der elektrischen Spannung hängt aber auch vom Papier, den aufgedruckten Farben usw. ab, und ist dementsprechend einstellbar.The height of the electrical voltage with which the
Zur schonenden Zuführung eines zu verblockenden Stapels 2 sind sich gegenseitig übergreifende Förderer 4, 13 vorgesehen. Das Transportband 4 weist zwei, hochleitende und geerdete, einen Zwischenraum zwischen sich darbietende Fördergurte 12 a, b auf. Ein mittiger Fördergurt 13 a des Zuführförderers 13 übergreift die hintere Umlenkung des Transportbandes 4 im besagten Zwischenraum. Das geteilte Transportband 4 ermöglicht außerdem die Anordnung eines bodenseitig taktgemäß auf und ab bewegten, fluchtend mit den vorderen Anschlägen 5 a, b angeordneten Anschlags 5 c, wodurch insbesondere die unterste Broschur 3 eines Stapels 2 dünner Broschuren 3 sicher gestoppt und ausgerichtet werden kann.For gentle feeding of a
Die elektrische Erdung des Transportbandes 4 als Auflagefläche kann auch dadurch realisiert sein, dass im Zwischenraum der beiden Fördergurte 12 a, b eine auf und ab bewegte, elektrisch geerdete Platte 18 angeordnet ist. Der zugeführte Stapel 2 wird minimal von den Fördergurten 12 a, b abgehoben, damit die geerdete Platte 18 im vollflächigen Kontakt mit dem Stapel 2 kommt. Die Fördergurte 12 a, b müssen dann nicht notwendigerweise leitend sein.The electrical grounding of the
Claims (12)
- A device for blocking a standing stack (2) of flat printed products such as journals, magazines or brochures (3), with an electrically grounded conveyor belt (4) that transports the stack (2) into and away from an idle position, with frontal stops (5 a, b) that can be opened and closed in a cyclic fashion, with lateral adjustable stops (6 a, b), and with an upper press plate (7) that can be vertically lowered onto the stack (2) and features at least one electrically conductive plate electrode (8) that contacts the stack (2) and can be acted upon with an electric voltage in order to electrostatically charge the stack (2), characterized in that the press plate (7) is formed exclusively by the at least one plate electrode (8), and in that the at least one plate electrode (8) is completely surrounded at least laterally by an electrically insulating shielding frame (9) at least in its upper end position.
- The device according to Claim 1, characterized by an air gap (10) between the plate electrode (8) and the shielding frame (9).
- The device according to Claim 1 or 2, characterized in that the shielding frame (9) is respectively guided on the press plate (7) or the at least one plate electrode (8) in a vertically displaceable fashion, wherein the shielding frame (9) protrudes downward relative to the plate electrode (8) when the press plate (7) is lifted off the stack.
- The device according to Claim 3, characterized in that the shielding frame (9) is held in the downwardly protruding position by its own weight and/or by a pressure spring (11).
- The device according to Claim 3 or 4, characterized in that the shielding frame (9) can be raised when the press plate (7) is placed onto the stack (2).
- The device according to Claim 5, characterized in that the shielding frame (9) can be raised by the stack (2) and/or with the aid of driving means.
- The device according to one of Claims 3 to 6, characterized by additional plate electrodes (14 a, b) that can be laterally snapped into the at least one plate electrode (8) and enlarge the pressing surface, wherein the additional plate electrodes respectively feature a shielding frame (16) that surrounds at least the three outer sides.
- The device according to one of Claims 1 to 7, characterized in that the conveyor belt (4) features at least two highly conductive and grounded conveying belts (12 a, b) that form an intermediate space between one another, and in that at least one conveying belt (13 a) of a feed conveyor (13) overlaps the rear deflection of the conveyor belt (4) in the intermediate space.
- The device according to Claim 8, characterized in that a frontal stop (5 c) is provided in the intermediate space and can be moved up and down on the bottom side.
- The device according to one of Claims 1 to 9, characterized in that the at least one plate electrode (8) can be acted upon with an electric voltage that is respectively defined in accordance with the lowering depth or the stack height (H) before it is placed onto the stack (2).
- The device according to one of Claims 1 to 10, characterized by a respective linear electrode (17) that is recessed into the lateral stops (6 a, b) and can be acted upon with an electric voltage.
- The device according to Claim 11, characterized in that the linear electrode (17) is arranged parallel to the conveyor belt (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011107202 | 2011-07-13 | ||
DE102011112361A DE102011112361A1 (en) | 2011-07-13 | 2011-09-02 | Device for blocking a standing stack of flat printed products |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2546179A2 EP2546179A2 (en) | 2013-01-16 |
EP2546179A3 EP2546179A3 (en) | 2014-01-15 |
EP2546179B1 true EP2546179B1 (en) | 2014-10-08 |
Family
ID=46581683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20120004943 Not-in-force EP2546179B1 (en) | 2011-07-13 | 2012-07-04 | Device for blocking a standing stack of flat printed products |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2546179B1 (en) |
DE (1) | DE102011112361A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018106985A1 (en) | 2017-12-22 | 2019-06-27 | Perfecta Schneidemaschinenwerk Gmbh Bautzen | Apparatus and method for blocking a stack |
CN108820329A (en) * | 2018-07-26 | 2018-11-16 | 泉州市科盛包装机械有限公司 | A kind of cigarette stacking stabilizing mechanism and antihunt means |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29506231U1 (en) * | 1995-04-11 | 1995-06-22 | Segbert Gmbh & Co Kg | Device for aligning, pressing and blocking packets of loosely stacked printed products |
DE19719935A1 (en) * | 1997-05-13 | 1998-11-19 | Eltex Elektrostatik Gmbh | Device and method for blocking a stack of stacked objects |
DE19752262A1 (en) * | 1997-11-26 | 1999-05-27 | Segbert Gmbh & Co Kg | Device for aligning, pressing and ejecting packets of loosely stacked printed products |
DE19820668A1 (en) * | 1998-05-08 | 1999-11-11 | Gaemmerler Ag | Device for treating stacked printed matter |
DE202004004677U1 (en) | 2004-03-23 | 2004-06-09 | Affeldt Verpackungsmaschinen Gmbh | A method for compacting stacks of products for transportation has two opposing side plates and an upper plate moving towards each other until sensors disconnect them |
NL1029461C2 (en) * | 2005-07-07 | 2007-01-09 | Simco Nederland | Method and device for holding together an electrically non-conductive stack of objects. |
-
2011
- 2011-09-02 DE DE102011112361A patent/DE102011112361A1/en not_active Withdrawn
-
2012
- 2012-07-04 EP EP20120004943 patent/EP2546179B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2546179A2 (en) | 2013-01-16 |
DE102011112361A1 (en) | 2013-01-17 |
EP2546179A3 (en) | 2014-01-15 |
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