EP4303026A1 - Method and apparatus for creating a booklet - Google Patents
Method and apparatus for creating a booklet Download PDFInfo
- Publication number
- EP4303026A1 EP4303026A1 EP23180916.1A EP23180916A EP4303026A1 EP 4303026 A1 EP4303026 A1 EP 4303026A1 EP 23180916 A EP23180916 A EP 23180916A EP 4303026 A1 EP4303026 A1 EP 4303026A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover sheet
- inner part
- booklet
- trimmed
- cutting
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 238000005520 cutting process Methods 0.000 claims description 31
- 238000004080 punching Methods 0.000 claims description 22
- 238000009966 trimming Methods 0.000 claims description 20
- 230000000284 resting effect Effects 0.000 claims 1
- 230000003446 memory effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C3/00—Making booklets, pads, or form sets from multiple webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C7/00—Manufacturing bookbinding cases or covers of books or loose-leaf binders
Definitions
- the invention relates to a method for producing a booklet which has a cover sheet and an inner part containing at least one further sheet, in which, after the booklet has been provided, its cover sheet and its inner part are folded away from one another in order to process the cover sheet and/or the inner part be merged again after editing.
- Another inventive idea relates to a device for carrying out this method.
- a method of the type mentioned above is from the EP 2 604 439 B1 known.
- this known proposal after the booklet has been prepared, its cover sheet is folded upwards away from the inner part in order to be able to trim the inner part. The cover sheet is then folded back and trimmed. When the cover sheet is folded up, it is bent comparatively strongly. This can lead to the cover sheet opening again and again even after editing due to an unavoidable memory effect, which can make handling the booklet more difficult and is therefore undesirable.
- the cover sheet is trimmed using a laser beam in such a way that the cover sheet protrudes over the inner part. Accordingly, only booklets with an oversized cover sheet are provided here. However, booklets are often required whose cover sheet does not protrude beyond the inner part. This need cannot be met with the known proposal because the laser beam would damage the inner part when trimming a cover sheet that does not protrude.
- the EP 1745941A2 shows a three-knife cutter for trimming flap brochures consisting of an inner part and a cover flap, with the entire block first in a head and foot cutting station and then in a Front cutting station is trimmed. In the front cutting station, the edges of the cover are lifted up and down and pushed into alternative channels before the front of the inner part is trimmed. The block is then retracted, with the envelopes being pulled out of the alternative channels and placed back on the block. A separate trimming of the cover flap is not provided here and would not be possible using the well-known three-edged cutter.
- a further object of the invention is to provide a simple device for carrying out the method.
- the object directed to the method is achieved according to the invention in that after the booklet has been prepared, its cover sheet is held in the preparation level and its inner part is folded away downwards, the cover sheet being trimmed while the inner part is folded away downwards.
- the inner part does experience a certain bend when folded downwards. However, this takes place under a comparatively large radius and is therefore kink-free, so that there is no need to fear a memory effect.
- the size of the trimming of the cover sheet can advantageously be freely selected. It is therefore possible to produce booklets in which the cover sheet is smaller, the same size or larger than the respective inner part. The measures according to the invention therefore result in a high degree of versatility with regard to the size of the cover sheet.
- the solution to the above problem based on the device according to the invention contains, according to the invention, a transport table suitable for transporting the booklets, which has a provision section on the input side with a width at least corresponding to the width of the booklets and then with an interruption which releases the booklet lying on it downwards at least over part of its width is provided, above which a suction device for holding the cover sheet is provided.
- the interruption automatically leads to the inner part being guided downwards, while the cover sheet is held flat to the spine of the fold by the associated suction device in the preparation level.
- the inner part can be trimmed, as mentioned above, but it doesn't have to be. If the inner part is trimmed, this is done in the state folded down from the cover sheet with the cover sheet held in the preparation level, so that mutual interference is avoided.
- the inner part can expediently be trimmed using a knife cut with an adjustable cutting angle. By adjusting the cutting angle, it is advantageously possible to take into account various shortening factors that can arise if the booklet is glued to a cylindrical surface, for example.
- the trimming of the inner part can expediently be provided after the trimming of the cover sheet, so that this can also be omitted if desired.
- a further expedient measure can be that the cover sheet is trimmed by a knife cut made using a cutting mechanism. This ensures that damage to the inner part due to burning, etc. is absolutely impossible.
- the device according to the invention is advantageously developed in that the cutting mechanism for trimming the cover sheet is designed as a rotary cutting mechanism which has a punching cylinder with a hardened bearing ring and a hardened counter-punching cylinder.
- the bearer ring allows precise gap adjustment and thus a clean trimming of the cover sheet.
- a further expedient measure can be that the counter-punching cylinder is provided with at least one suction hole ending on the circumference in the area assigned to the punching residue to be separated.
- the punching cylinder can advantageously have a magnetic lateral surface for receiving at least one flexible, preferably etched cutting film. This enables easy fixation of an etched, flexible cutting film and thus a reduction in set-up times.
- a servo drive with a 360° register control can be assigned to the cutting unit. This makes it easy to trim the cover sheet with registration.
- the Fig. 1 shows a multi-sheet booklet 1, which is provided on a transport table 2.
- the booklet 1 has an upper cover sheet 3 and an inner part 4 containing at least one further sheet, here several more sheets.
- the sheets of the booklet 1 are connected to one another on a side fold or glue spine 5.
- a transport device 6 guided over the transport table 2 is provided, which can be designed as a gripper chain or belt guide or the like.
- the transport table 2 has, as in Fig. 2 is indicated, an input-side provision section 7, the width of which corresponds at least to the width of the booklet 1, so that the booklets 1 brought in by means of the transport device 6 are supported downwards over their entire width.
- the booklets 1 After the booklets 1 have been made available, they are processed, with at least a part of the booklet 1, ie either its cover sheet 3 or, as in the present case, its cover sheet 3 and inner part 4 being trimmed at the edge opposite the spine 5.
- the cover sheet 3 and the inner part 4 are folded away from each other.
- these are: Fig. 3
- the cover sheet 3 is held in the preparation level, i.e. flat to the back 5, and the inner part 4 is folded away downwards.
- the transport table 2 is used Fig. 2 can further be seen, following the provision section 7 with an interruption 8 which releases the booklet 1 on the side of the transport device 6 and thus on the side of the back 5 at least on part of its side adjoining the back 5.
- a suction device 9 which can be designed as a suction belt or as a number of suction wheels etc., provided.
- the cover sheet 3 is sucked in by the suction device 9 and is thus held in its original, horizontal position, ie in the preparation level, while the inner part 4, which is no longer supported at the bottom, can fold away downwards.
- the thickness of the inner part 4 results in a comparatively large bending radius.
- the transport table 2 can be used Fig. 3 can further be seen to have a rounded or bevelled side flank 10 in the area of the interruption 8.
- the cover sheet 3 held in the preparation level is trimmed laterally with the inner part 4 folded downwards.
- the cover sheet 3 is trimmed mechanically using a knife or punch cut.
- a rotary cutting unit 11 can be provided, which contains an upper punching cylinder 12 and a lower counter-punching cylinder 13 assigned to it, which form a cutting gap through which the cover sheet 3 is passed with its edge region to be trimmed opposite the spine 5.
- a servo drive 14 with a 360° register lock can be provided in order to be able to set a precise trimming of the successive booklets.
- the punching cylinder 12 has a laterally arranged, hardened bearing ring 15 provided, which rolls on the counter-punching cylinder 13, which can have a total hardened lateral surface.
- Knife-like cutting tools 16 are attached to the punching cylinder 12. These can be flexible cutting foils stretched around the circumference and provided with cutting edges that are etched, that is, produced by etching. These can have any desired contour, as in Fig. 4 is indicated by a meander-like course.
- the cutting tools 16 formed here by flexible cutting films are clamped onto the punching cylinder 12 by suitable means. In the example shown, this should be done magnetically.
- the punching cylinder 12 is therefore provided with a magnetic lateral surface next to the bearer ring 15.
- the counter-punching cylinder 13 is provided with suction bores 17 ending on the circumference in its area beyond the cutting area, i.e. beyond the area where the cutting edges engage. These can be controlled in such a way that the punching residue is fixed during the trimming of the cover sheet 3 and is then transferred to a removal device.
- the inner part 4 is also trimmed laterally. If such trimming is provided, it can expediently be done after the cover sheet 3 has been trimmed.
- the inner part 4 is how Fig. 5 can be seen, trimmed in the folded down state, the cover sheet 3 being held horizontally in the preparation level by the suction device 9.
- the trimming of the inner part 4 is also expediently carried out mechanically by means of a suitable cutting unit 18. This can expediently be designed in such a way that the cutting angle s is adjustable, as in Fig. 5 is indicated by an adjustment arrow. This enables a high degree of variability in terms of the design of the booklet edge opposite the spine 5.
- the cover sheet 3 and inner part 4 are brought together again.
- the cover sheet 3 can be lowered onto the inner part 4.
- the inner part 4 is like Fig. 6 can be seen, brought back from below to the horizontal cover sheet 3, which is still in the provision level.
- a suitable lifting device 19 can be provided, which can be designed as a lifting belt or ramp or the like.
- a lifting wheel is indicated for this purpose.
- the booklet 1, brought into its original position, can then be transported on the transport table 2 to further stations, such as a shipping station, etc.
- the trimmed edge 20 of the cover sheet 3 can accordingly lie more or less far inside or outside, as in the 7 and 8 is indicated.
- the trimmed edge 20 of the cover sheet 3 is so far out that it protrudes beyond the side edge 21 of the inner part 4, which is also trimmed here.
- the trimming of the cover sheet 3 is carried out in such a way that the trimmed edge 20 of the cover sheet 3 lies so far inside that it does not protrude beyond the edge 21 of the inner part 4.
- any desired shape can be achieved by appropriately designing the cutting tools 16.
- a jagged shape with rectangular cutouts is provided, which makes it easier to provide a register.
- the edge 21 of the inner part 4 is expediently trimmed by appropriate adjustments of the cutting angle s so that the lower pages further away from the cover sheet 3 protrude laterally over the pages above them.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
Bei der Herstellung eines Booklets, welches ein Deckblatt (3) und ein wenigstens ein weiteres Blatt enthaltendes Innenteil (4) aufweist, bei dem nach Bereitstellung des Booklets (1) dessen Deckblatt (1) und dessen Innenteil (4) zur Bearbeitung des Deckblatts (3) oder/und Innenteils (4) voneinander weggeklappt und nach der Bearbeitung wieder zusammengeführt werden, lässt sich dadurch ein Knick des Deckblatts (3) vermeiden, dass nach Bereitstellung des Booklets (1) dessen Deckblatt (3) in der Bereitstellungsebene gehalten wird und dessen Innenteil (4) hiergegen nach unten weggeklappt wird, wobei das Deckblatt (3) bei nach unten weggeklapptem Innenteil (4) beschnitten wird.In the production of a booklet which has a cover sheet (3) and an inner part (4) containing at least one further sheet, in which, after the booklet (1) has been prepared, its cover sheet (1) and its inner part (4) are used to process the cover sheet ( 3) and/or inner part (4) are folded away from each other and brought together again after processing, a kink in the cover sheet (3) can be avoided by holding the cover sheet (3) in the preparation level after the booklet (1) has been prepared and the inner part (4) of which is folded away downwards, the cover sheet (3) being trimmed when the inner part (4) is folded away downwards.
Description
Die Erfindung betrifft gemäß einem ersten Erfindungsgedanken ein Verfahren zur Herstellung eines Booklets, das ein Deckblatt und ein wenigstens ein weiteres Blatt enthaltendes Innenteil aufweist, bei dem nach Bereitstellung des Booklets dessen Deckblatt und dessen Innenteil zur Bearbeitung des Deckblatts oder/und des Innenteils voneinander weggeklappt und nach der Bearbeitung wieder zusammengeführt werden. Ein weiterer Erfindungsgedanke betrifft eine Vorrichtung zur Durchführung dieses Verfahrens.According to a first inventive idea, the invention relates to a method for producing a booklet which has a cover sheet and an inner part containing at least one further sheet, in which, after the booklet has been provided, its cover sheet and its inner part are folded away from one another in order to process the cover sheet and/or the inner part be merged again after editing. Another inventive idea relates to a device for carrying out this method.
Ein Verfahren oben genannter Art ist aus der
Die
Hiervon ausgehend ist es daher die Aufgabe der vorliegenden Erfindung, ein Verfahren eingangs erwähnter Art unter Vermeidung der geschilderten Nachteile mit einfachen und kostengünstigen Mitteln so zu verbessern, dass nicht nur Booklets mit jeder gewünschten Deckblattgröße herstellbar sind, sondern auch sichergestellt ist, dass das Deckblatt während der Verfahrensdurchführung nicht geknickt wird. Eine weitere Aufgabe der Erfindung ist es, eine einfache Vorrichtung zur Durchführung des Verfahrens zur Verfügung zu stellen.Proceeding from this, it is therefore the object of the present invention to improve a method of the type mentioned at the beginning, while avoiding the disadvantages described, using simple and cost-effective means so that not only can booklets with any desired cover sheet size be produced, but it is also ensured that the cover sheet during the procedure is not broken. A further object of the invention is to provide a simple device for carrying out the method.
Die auf das Verfahren gerichtete Aufgabe wird erfindungsgemäß dadurch gelöst, dass nach der Bereitstellung des Booklets dessen Deckblatt in der Bereitstellungsebene gehalten und dessen Innenteil hiergegen nach unten weggeklappt wird, wobei das Deckblatt bei nach unten weggeklapptem Innenteil beschnitten wird.The object directed to the method is achieved according to the invention in that after the booklet has been prepared, its cover sheet is held in the preparation level and its inner part is folded away downwards, the cover sheet being trimmed while the inner part is folded away downwards.
Hierdurch ist sichergestellt, dass das Deckblatt bei der Bearbeitung plan zum Falzrücken bleibt und daher nach der Fertigstellung des Booklets auch so bleibt, so dass ein unerwünschtes Aufstehen des Deckblatts nicht zu befürchten ist. Das Innenteil erfährt zwar beim Wegklappen nach unten eine gewisse Biegung. Diese erfolgt jedoch unter einem vergleichsweise großen Radius und damit knickfrei, so dass ein Memory-Effekt nicht zu befürchten ist. Die Größe des Beschnitts des Deckblatts ist hier in vorteilhafter Weise frei wählbar. Es sind daher Booklets herstellbar, bei denen das Deckblatt kleiner oder gleich groß oder größer als das jeweilige Innenteil ist. Die erfindungsgemäßen Maßnahmen ergeben daher hinsichtlich der Größe des Deckblatts eine hohe Vielseitigkeit.This ensures that the cover sheet remains flat to the spine of the fold during processing and therefore remains that way after the booklet has been completed, so that there is no risk of the cover sheet standing up undesirably. The inner part does experience a certain bend when folded downwards. However, this takes place under a comparatively large radius and is therefore kink-free, so that there is no need to fear a memory effect. The size of the trimming of the cover sheet can advantageously be freely selected. It is therefore possible to produce booklets in which the cover sheet is smaller, the same size or larger than the respective inner part. The measures according to the invention therefore result in a high degree of versatility with regard to the size of the cover sheet.
Die auf die erfindungsgemäße Vorrichtung gehende Lösung der obigen Aufgabe enthält erfindungsgemäß einen zum Transport der Booklets geeigneter Transporttisch der eingangsseitig einen Bereitstellungsabschnitt mit zumindest der Breite der Booklets entsprechender Breite aufweist und hieran anschließend mit einer das aufliegende Booklet zumindest auf einem Teil seiner Breite nach unten freigebenden Unterbrechung versehen ist, oberhalb welcher eine Ansaugeinrichtung zum Halten des Deckblatts vorgesehen ist.The solution to the above problem based on the device according to the invention contains, according to the invention, a transport table suitable for transporting the booklets, which has a provision section on the input side with a width at least corresponding to the width of the booklets and then with an interruption which releases the booklet lying on it downwards at least over part of its width is provided, above which a suction device for holding the cover sheet is provided.
Die Unterbrechung führt automatisch dazu, dass das Innenteil nach unten weggeführt wird, während das Deckblatt durch die zugeordnete Ansaugeinrichtung in der Bereitstellungsebene also plan zum Falzrücken gehalten wird.The interruption automatically leads to the inner part being guided downwards, while the cover sheet is held flat to the spine of the fold by the associated suction device in the preparation level.
Vorteilhafte Ausgestaltungen und zweckmäßige Fortbildungen der übergeordneten Maßnahmen sind in den Unteransprüchen angegeben.Advantageous refinements and appropriate further training of the higher-level measures are specified in the subclaims.
Das Innenteil kann, wie oben erwähnt, beschnitten werden, muss es aber nicht. Sofern das Innenteil beschnitten wird, erfolgt dies im vom Deckblatt nach unten weggeklappten Zustand bei in der Bereitstellungsebene gehaltenem Deckblatt, so dass gegenseitige Störungen vermieden werden. Zweckmäßig kann das Innenteil mittels eines Messerschnitts mit einstellbarem Schnittwinkel beschnitten werden. Durch die Einstellung des Schnittwinkels ist es in vorteilhafter Weise möglich, verschiedene Verkürzungsfaktoren zu berücksichtigen, die sich ergeben können, wenn das Booklet beispielsweise auf eine zylindrische Oberfläche aufgeklebt wird. Zweckmäßig kann der Beschnitt des Innenteils nach dem Beschnitt des Deckblatts vorgesehen sein, so dass dieser, wenn gewünscht auch ausfallen kann.The inner part can be trimmed, as mentioned above, but it doesn't have to be. If the inner part is trimmed, this is done in the state folded down from the cover sheet with the cover sheet held in the preparation level, so that mutual interference is avoided. The inner part can expediently be trimmed using a knife cut with an adjustable cutting angle. By adjusting the cutting angle, it is advantageously possible to take into account various shortening factors that can arise if the booklet is glued to a cylindrical surface, for example. The trimming of the inner part can expediently be provided after the trimming of the cover sheet, so that this can also be omitted if desired.
Eine weitere zweckmäßige Maßnahme kann darin bestehen, dass das Deckblatt durch einen mittels eines Schneidwerks ausgeführten Messerschnitts beschnitten wird. Hierdurch ist sichergestellt, dass eine Beschädigung des Innenteils durch Anbrennen etc. in jedem Fall ausgeschlossen ist.A further expedient measure can be that the cover sheet is trimmed by a knife cut made using a cutting mechanism. This ensures that damage to the inner part due to burning, etc. is absolutely impossible.
Die erfindungsgemäße Vorrichtung wird dadurch in vorteilhafter Weise fortgebildet, dass das Schneidwerk zum Beschneiden des Deckblatts als Rotationsschneidwerk ausgebildet ist, das einen Stanzzylinder mit gehärtetem Schmitzring und einen gehärteten Gegenstantzzylinder aufweist. Der Schmitzring erlaubt eine exakte Spalteinstellung und damit einen sauberen Beschnitt des Deckblatts.The device according to the invention is advantageously developed in that the cutting mechanism for trimming the cover sheet is designed as a rotary cutting mechanism which has a punching cylinder with a hardened bearing ring and a hardened counter-punching cylinder. The bearer ring allows precise gap adjustment and thus a clean trimming of the cover sheet.
Eine weitere zweckmäßige Maßnahme kann darin bestehen, dass der Gegenstanzzylinder mit wenigstens einer in dem dem abzutrennenden Stanzrest zugeordneten Bereich umfangsseitig endenden Saugbohrung versehen ist. Hierdurch wird der vom Deckblatt abgetrennte Stanzrest zuverlässig fixiert, so dass hiervon ausgehende Störungen vermieden werden.A further expedient measure can be that the counter-punching cylinder is provided with at least one suction hole ending on the circumference in the area assigned to the punching residue to be separated. As a result, the punching residue separated from the cover sheet is reliably fixed, so that any resulting disruptions are avoided.
Vorteilhaft kann der Stanzzylinder eine magnetische Mantelfläche zur Aufnahme wenigstens einer flexiblen, vorzugsweise geätzten Schneidfolie aufweisen. Dies ermöglicht eine einfache Fixierung einer geätzten, flexiblen Schneidfolie und damit eine Verkürzung der Rüstzeiten.The punching cylinder can advantageously have a magnetic lateral surface for receiving at least one flexible, preferably etched cutting film. This enables easy fixation of an etched, flexible cutting film and thus a reduction in set-up times.
In weiterer Fortbildung der übergeordneten Maßnahmen kann dem Schneidwerk ein Servoantrieb mit einer 360°-Registerregelung zugeordnet sein. Dies ermöglicht auf einfache Weise einen passerhaltigen Beschnitt des Deckblatts.In further development of the higher-level measures, a servo drive with a 360° register control can be assigned to the cutting unit. This makes it easy to trim the cover sheet with registration.
Nachstehend wird ein Ausführungsbeispiel der Erfindung anhand der Zeichnung näher erläutert. Hierbei zeigen:
Figur 1- eine schematische Darstellung eines Booklets bei der Bereitstellung,
Figur 2- eine schematische Draufsicht auf einen Transporttisch zur Bereitstellung des Booklets,
Figur 3- das Booklet mit in der Bereitstellungsebene gehaltenem Deckblatt und nach unten weggeführtem Innenteil,
Figur 4- das Booklet beim Beschnitt des Deckblatts,
Figur 5- das Booklet beim Beschnitt des Innenteils,
Figur 6- das fertige Booklet mit angehobenen Innenteil,
Figur 7- eine Ansicht des Booklets mit überstehendem Deckblatt
- Figur 8
- eine Variante zu
mit nicht überstehendem Deckblatt.Figur 7
- Figure 1
- a schematic representation of a booklet when it is made available,
- Figure 2
- a schematic top view of a transport table for providing the booklet,
- Figure 3
- the booklet with the cover sheet held in the preparation level and the inner part led away downwards,
- Figure 4
- the booklet when trimming the cover page,
- Figure 5
- the booklet when trimming the inner part,
- Figure 6
- the finished booklet with the inner part raised,
- Figure 7
- a view of the booklet with the cover sheet sticking out
- Figure 8
- a variant too
Figure 7 with cover sheet that does not protrude.
Die
Der Transporttisch 2 besitzt, wie in
Zur Durchführung dieser Bearbeitung werden das Deckblatt 3 und das Innenteil 4 voneinander weggeklappt. Im vorliegenden Fall werden hierzu, die aus
Durch die Ansaugeinrichtung 9 wird das Deckblatt 3 angesaugt und so in seiner ursprünglichen, horizontalen Lage, d. h. in der Bereitstellungsebene, gehalten, während das nach unten nicht mehr abgestützte Innenteil 4 nach unten wegklappen kann. Dabei ergibt sich in Folge der Dicke des Innenteils 4 ein vergleichsweise großer Biegeradius. Um dies noch zu unterstützen kann der Transporttisch 2, wie
Anschließend wird gemäß
Der Stanzzylinder 12 ist mit einem seitlich angeordneten, gehärteten Schmitzring 15 versehen, der auf dem Gegenstanzzylinder 13 abrollt, der insgesamt eine gehärtete Mantelfläche aufweisen kann. Auf dem Stanzzylinder 12 sind messerartige Schneidwerkzeuge 16 angebracht. Dabei kann es sich um umfangsseitig aufgespannte, flexible Schneidfolien handeln, die mit angeätzten, d. h. Ätzung hergestellten Schneidkanten versehen sind. Diese können jede gewünschte Kontur aufweisen, wie in
Zum Fixieren des beim Stanzvorgang abgetrennten Stanzrest ist der Gegenstanzzylinder 13 in seinem jenseits vom Schnittbereich, also jenseits von dem Bereich, an dem der Eingriff der Scheidkanten erfolgt, mit umfangsseitig endenden Saugbohrungen 17 versehen. Diese können so gesteuert sein, dass während des Beschnitts des Deckblatts 3 der Stanzrest fixiert und im Anschluss daran an eine Abfuhreinrichtung übergeben wird.To fix the punching residue separated during the punching process, the
In vielen Fällen wird auch das Innenteil 4 seitlich beschnitten. Sofern ein derartiger Beschnitt vorgesehen ist, kann dieser zweckmäßig nach dem Beschnitt des Deckblatts 3 erfolgen. Das Innenteil 4 wird, wie
Nach Durchführung aller gewünschten Bearbeitungsvorgänge, im vorliegenden Fall nach dem Beschneiden des Deckblatts 3 und dem Beschneiden des Innenteils 4, werden das Deckblatt 3 und Innenteil 4 wieder zusammengeführt. Hierzu kann das Deckblatt 3 auf das Innenteil 4 abgesenkt werden. Im dargestellten Beispiel wird das Innenteil 4, wie
Beim Beschneiden des Deckblatts 3 und der Gestaltung dessen seitlichen Rands hat man in Folge der vorliegenden Erfindung freie Hand. Der beschnittene Rand 20 des Deckblatt 3 kann dementsprechend mehr oder weniger weit innen oder außen liegen, wie in den
Die vorliegende Erfindung ist nicht auf das vorstehend beschriebene Beispiel beschränkt. Vielmehr stehen dem Fachmann eine Reihe von Möglichkeiten zur Verfügung, um den allgemeinen Gedanken der Erfindung an die Verhältnisse des Einzelfalls anzupassen.The present invention is not limited to the example described above. Rather, the person skilled in the art has a number of options available to adapt the general idea of the invention to the circumstances of the individual case.
Claims (11)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102022002466.7A DE102022002466A1 (en) | 2022-07-06 | 2022-07-06 | Method and device for producing a booklet |
Publications (3)
Publication Number | Publication Date |
---|---|
EP4303026A1 true EP4303026A1 (en) | 2024-01-10 |
EP4303026B1 EP4303026B1 (en) | 2024-05-29 |
EP4303026C0 EP4303026C0 (en) | 2024-05-29 |
Family
ID=89069670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP23180916.1A Active EP4303026B1 (en) | 2022-07-06 | 2023-06-22 | Method and apparatus for creating a booklet |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP4303026B1 (en) |
DE (1) | DE102022002466A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0604439B1 (en) * | 1991-08-03 | 1996-11-20 | ROSINK APPARATE- UND ANLAGENBAU GmbH | Finned tube |
EP1053890A1 (en) * | 1999-05-20 | 2000-11-22 | Grapha-Holding AG | Device for cutting brochures |
EP1745941A2 (en) | 2005-07-20 | 2007-01-24 | Horst Rathert | Three side trimmer for the cutting of brochures |
EP2604439B1 (en) | 2011-12-12 | 2014-11-19 | Schreiner Group GmbH & Co. KG | Manufacturing method for a booklet and booklet |
-
2022
- 2022-07-06 DE DE102022002466.7A patent/DE102022002466A1/en active Pending
-
2023
- 2023-06-22 EP EP23180916.1A patent/EP4303026B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0604439B1 (en) * | 1991-08-03 | 1996-11-20 | ROSINK APPARATE- UND ANLAGENBAU GmbH | Finned tube |
EP1053890A1 (en) * | 1999-05-20 | 2000-11-22 | Grapha-Holding AG | Device for cutting brochures |
EP1745941A2 (en) | 2005-07-20 | 2007-01-24 | Horst Rathert | Three side trimmer for the cutting of brochures |
EP2604439B1 (en) | 2011-12-12 | 2014-11-19 | Schreiner Group GmbH & Co. KG | Manufacturing method for a booklet and booklet |
Also Published As
Publication number | Publication date |
---|---|
DE102022002466A1 (en) | 2024-01-11 |
EP4303026B1 (en) | 2024-05-29 |
EP4303026C0 (en) | 2024-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19851091B4 (en) | Process for forming slotted and folded box blanks | |
EP3095075B1 (en) | Method and device for machining a substrate | |
EP0056874B1 (en) | Apparatus for cutting paper and the like | |
EP2207653B1 (en) | Cutting machine for cutting blocks of material | |
EP1683601B1 (en) | Process for laser cutting of sheets and laser cutting device for carrying out the process | |
DE102008030489A1 (en) | Apparatus and method for producing individual blanks from a film web | |
DE1918780C2 (en) | Method and device for fine blanking of sheet metal workpieces | |
EP3299094A1 (en) | Method for manufacturing a workpiece and stamp handling tool for performing the method | |
EP2184116A1 (en) | Method for discharging sheet metal from stamping machines | |
DE102009045017A1 (en) | Device for processing plate-shaped workpiece, comprises a processing table on which the workpiece is arranged, a device for fixing the workpiece during processing, and a bar-shaped guiding device on which a processing unit is arranged | |
DE3312233C1 (en) | Punching machine and notching machine | |
EP0566770A1 (en) | Method and device dividing a panel and machining the parts | |
EP4303026B1 (en) | Method and apparatus for creating a booklet | |
EP1918122A2 (en) | Device for covering a flat blank with a cover | |
DE1937818A1 (en) | Method and device for punching out hexagonal blanks | |
DE202018002305U1 (en) | Device for separating a workpiece | |
DE2152784A1 (en) | Apparatus and method for inserting self-clinching nuts into a workpiece | |
DE2357840A1 (en) | METHOD AND DEVICE FOR CUTTING SHEET MATERIAL | |
EP2179823B1 (en) | Method of creating pre-trimmed stacks using a guillotine | |
DE2510430A1 (en) | PROCESS AND PRESS FOR FORMING ONE OR MORE ELEMENTS IN A SINGLE WORK | |
DE10340794B4 (en) | Follower tool for producing a complex shaped and provided with openings in different planes component | |
DE2922088C2 (en) | Method and apparatus for the production of stacks of sheets, blocks or the like. | |
DE102017121956A1 (en) | Method for processing workpieces, computer program product, and workpiece processing system | |
DE10051098B4 (en) | Device for holding down punched material | |
AT405146B (en) | PUNCHING TOOL FOR SHEET PARTS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20231113 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B42C 7/00 20060101ALI20240129BHEP Ipc: B42C 3/00 20060101AFI20240129BHEP |
|
INTG | Intention to grant announced |
Effective date: 20240215 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502023000034 Country of ref document: DE |
|
U01 | Request for unitary effect filed |
Effective date: 20240614 |
|
U07 | Unitary effect registered |
Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI Effective date: 20240620 |