EP0109041A1 - Method and device for binding books - Google Patents

Abstract

In a process and apparatus for binding books, upper (forward) portions of bookblocks in a vertical position with backs down are gripped by clamps on a conveyor for transporting the bookblocks through successive operating stations. At one operating station a rotating element dipping in a bath of adhesive applies adhesive in transverse strips to backs of bookblocks. At another operating station rollers apply adhesive to lower (rear) portions of first and last pages of the bookblocks. As front and back covers connected by a back are transported, inside up, along a path merging with the path along which said bookblocks are transported, adhesive is applied by rollers or spray heads to outer (forward) portions of the front and back covers. The covers are brought under respective bookblocks and lower (rear) portions of the bookblocks together with the covers are gripped between opposed pressing bars. As the bookblock with the cover thereon is further advanced in a guide channel, the clamp is removed and the book passes between pairs of opposed rollers which engage lower (rear) portions. Finally the books are pressed between opposed pressure plates before being discharged to a delivery system or to storage.

Description

The invention relates to a method for binding a book, in which a continuous cover with covers is placed around a book block and glued to parts of the same. The invention further relates to an apparatus for performing this method.

There are various methods for binding books, which depend on the bookbinding design of the book. The cover and spine of the brochure consist of a uniform cardboard box that is only glued to the back of the book block. The method according to the invention is not intended for such brochures. All other types of binding have a book block that is to be connected to a higher-quality cover or cover part in such a way that there is a better and more permanent connection between the cover and the book block. In the case of the thread-bound book block, part of the back fumigation protrudes over the back and so far it has been conventionally hooked into the book cover using conventional hanging machines after attachment and full-surface gluing of the cover. The same procedure is followed for the adhesive-bound book block with gazing and hanging in a rigid blanket. The manufacturing effort is relatively large and can not be very large

Quantities per hour can be manufactured. This largely depends on the fact that the entire surface of the attachment has to be glued and glued to the lid. Also in other laminating processes, for example in the production of children's books, in which the cover and the spine are to be fastened on the inner book part or book block, which is usually made up of laminated cardboard boxes, suitable connecting processes are required. There is also a need for a high-quality book with a semi-rigid cover and an attachment with the aid of an attachment in order to use at least the continuous attachment, if not additionally also the gauze strip extending to the cover, to increase the durability in the joint. Even with this type of book called "semi-hard cover", one has so far had to work with the usual attachment and hanging machines that only allow a limited processing speed. For all of these book embedding procedures. .a need to increase speed and ensure high-quality integration with simple machines.

The invention has for its object to provide a method and a device suitable therefor, in which the lamination of the outermost sheet on a lid at high speed in continuous processes, in which the block is held with brackets, is possible. The main idea of the method according to the invention is characterized in that, for the purpose of laminating the outermost sheets of the book block with the covers, the first and last sheets in a portion of the laminating surface adjacent to the spine and the blanket to be laminated on in the remaining front portion of its surface are provided separately with glue and the Areas are then joined together. The invention therefore goes from the usual way of coating the entire surface during lamination and divides the lamination surface into two regions, one surface region being glued to one lamination part and the other surface region being glued to the other lamination part. As a result, holding and guiding means can be attacked on the part that is not to be glued during manufacture, and so the parts of the book that are well held, namely the book block on the one hand and the cover with the back on the other hand, can be provided with the required glue in a variety of ways and then put together. If you do not want to use very special process steps and device parts, you will usually use elastic lids, since these can be bent when they are joined together without suffering any damage. The basic type of procedure does not depend on how the spine is designed and what type of binding is chosen for the spine, whether it is stitched or bound or whether the cover part of the spine remains loose or is firmly attached to the spine of the book block. It doesn't come either depends on whether a strip of gauze is used, although this is usually appropriate. Also, a folded attachment does not necessarily have to be used, but the outermost sheets of the book block can also be laminated directly onto the covers, as is the case, for example, with the blocks of children's books formed from folded and laminated cardboard boxes or also simpler brochures However, should be provided with a stiffer, laminated cover and where, if necessary, part of the gauze strip can be glued in between the foremost single sheet and the cover, so that a better strength in the joint is achieved than in the simple brochure, on the other hand not the manufacturing effort for a folded header needs to be operated. It is known from other gluing techniques in the field of book binding, especially for back gluing, to apply glue in some areas. However, this is usually done for the purpose of processing with different glues. The surfaces to be glued are also divided into different surface sections. However, these known techniques have not been able to provide any suggestion to divide the entire lamination area into different glue areas and, if necessary, to apply the glue with different techniques and then to connect the lamination areas, since they do not deal with the question of attack by transport and holding agents in the area of the surfaces to be glued during production, because the methods and devices have so far been designed so that surfaces to be glued are not held simultaneously during the gluing process and afterwards. By dividing the laminating area into different glue areas, it is now possible to hold both parts to be laminated well and securely and to bring the two together very well aligned.

The glue application on the two partial surfaces can be carried out in various ways known for glue application at other locations, for example with roller gluing units or with nozzle gluing units, wherein one glue strip can also be applied with a roller gluing unit and the other with a nozzle gluing unit. The book block is expediently held in brackets of an at least partially automatic machine during most of the lamination process, with a portion corresponding to the spine adjacent to the spine protruding beyond the edge of the bracket. In this protruding area, the glue application can then be carried out cheaply with glue rollers.

Since you will usually use a glue for lamination, which takes a long time to set, you can also apply a small amount of glue with a small surface area for fast processing, which sets quickly and in places that fix the envelope well enable on the book block. For example, glue spots or strips of glue can be applied to the back just before the cover is pressed down, i.e. before this glue has hardened. Hot melt adhesives or other very quickly setting glues are particularly suitable for this. Then you can apply slow-setting glue to the remaining glue areas and, because of the immediate fixation of the cover and book block, you can continue to process it quickly:. Glue points or strips for fixing amounts can also be applied to the book block and / or the cover in the corner areas between the back and the first and last sheets or covers during processing. This type of fixation is particularly suitable for hard ceilings.

Depending on the design of the machine, the cover can be fed to the book block, for example placed on a correspondingly coated book block from above. For a particularly fast and inexpensive processing, a further embodiment of the invention provides that the spine and cover lie flat against a book block which is moved in a horizontal plane, with its leaves standing vertically, the spine of which is below, and the spine or parts of the cover shortly after the attachment of the quick-setting glue spots or strips of glue are pressed so that the cover surface is then pressed on in the area adjacent to the back and protruding from the clamp with rollers, press disks or press swords pressing on the cover from the outside, and that the book block then leaves the clamp and in at least one surface press is pressed at least on the entire sides of the cover, but preferably also in the back with the back glued on. The surface pressure can be divided into a roller pressure and a flat plate pressure.

The application and pressing can be carried out in places with sliding guide means, such as sliding strips or sliding surfaces, but pressing on with rollers or fixed pressure elements is useful at times.

The invention can be implemented very easily on conventional bookbinding machines by designing such that the book block is held at a large distance from the spine and that corresponding roller and / or nozzle gluing units along the orbit of the book blocks at suitable locations and in a suitable manner Be attached with appropriate timing control. The effort for this is much less than for conventional front-side gluing and hanging machines.

• - ein Grundgestell mit Führungs- und Antriebsmitteln
• - ein umlaufendes Zugmittel mit angesetzten Klammern für die Buchblocks
• - eine Einrichtung,um die Buchblocks mit einem dem zu beleimenden Teilbereich entsprechenden Uberstand den Klammern zuzuführen und von den Klammern erfassen zu lassen
• - eine Einrichtung zur ausgerichteten Zuführung von Umschlägen in Form von zusammenhängenden Deckeln und einem Rückenteil
• - eine Einnichtung zum Anbringen eines schnell abbindenden Leimpunktes oder Leimstreifens auf dem Buchblock und/ oder Rücken und/oder Deckelteilen
• - eine Einrichtung zum Aufbringen von Leim auf den über die Klammer überstehenden, dem Rücken benachbarten Teilbereich der Kaschierfläche des vordersten und des letzten Blattes des Buchblocks
• - eine Einrichtung zum Aufbringen des Leims auf die Vorderteile der Deckel
• - eine Einrichtung zum Andrücken der Deckel in dem dem Rücken benachbarten Teilbereich
• - eine anschließend wirksam werdende Einrichtung zum Loslassen des Buchblocks
• - eine Einrichtung zum Anlegen der restlichen beleimten und zu kaschierenden Flächen
• - wenigstens eine Einrichtung zum Pressen der kaschierten Flächen.

A device for carrying out the method for integrating a book according to the method features described above has at least the following device parts:

• - A base frame with guide and drive means
• - A revolving traction device with attached clips for the book blocks
• - A device to feed the book blocks with a supernatant corresponding to the portion to be glued to the staples and to have them gripped
• - A device for the aligned feeding of envelopes in the form of coherent lids and a back part
• - A device for attaching a quickly setting glue point or glue strip on the book block and / or spine and / or cover parts
• a device for applying glue to the portion of the laminating surface of the foremost and the last sheet of the book block which projects beyond the clip and is adjacent to the spine
• - A device for applying the glue to the front parts of the lid
• - A device for pressing the lid in the area adjacent to the back
• - A subsequently effective device for releasing the book block
• - A device for creating the remaining glued and laminated surfaces
• - At least one device for pressing the laminated surfaces.

Exemplary embodiments of the invention in terms of the method and the device are explained in more detail below with reference to the drawings, which are essentially schematic.

• Fig. 1 Die Draufsicht auf eine Vorrichtung zum Einführen von Buchblocks, Beleimen derselben, Zuführen und Beleimen der Umschläge sowie Zusammenführen und Pressen;
• Fig. 2 die Seitenansicht eines Streifenleimwerks mit geschnittener Leimwanne;
• Fig. 3 die Stirnansicht des Streifenleimwerks nach Fig. 2 jeweils jedoch ohne Transportmittel;
• Fig. 4 die Seitenansicht einer Seitenbeleimstation mit geschnittener Leimwanne;
• Fig. 5 die Stirnansicht der Seitenbeleimstation nach Fig. 4 mit geschnittener Leimwanne jeweils jedoch ohne die Halte- und Führungsmittel;
• Fig. 6 die Schrägansicht einer Umschlagbeleimstation mit Walzenleimwerken jedoch ohne Maschinenteile;
• Fig. 7 eine Schrägansicht einer anderen Ausführungsform einer Umschlagbeleimstation mit Leimdüsen;
• Fig. 8 eine Schrägansicht der Umschlaganrichtstation ohne die Führungsmittel der Klammer in der Ausrichtposition von Buchblock und Umschlag;
• Fig. 9 eine Stirnansicht einer Umschlag- und Seitenpreßstation ohne Gestellteile und Führungsmittel;
• Fig. 10 eine Stirnansicht einer Rollenpreßstation ohne Gestell- und Antriebsteile;
• Fig. 11 eine Stirnansicht einer Flächenpreßstation für Obenpressen ohne Antriebs- und Gestellteile;
• Fig. 12 die Schrägansicht eines im Rücken gefalzten Buchblocks;
• Fig. 13 die Veranschaulichung des Rückenfräsens in Stirnansicht;
• Fig. 14 die Schrägansicht eines in der Klammer gehaltenen und gefrästen Buchblocks;
• Fig. 15 das Rückenbeleimen des Buchblocks nach Fig. 14;
• Fig. 16 das Streifenbeleimen des zuvor dargestellten Buchblocks;
• Fig. 17 die Schrägansicht des Buchblocks mit teilweise umgelegtem Umschlag kurz vor dem Kaschieren der Deckel auf die äußersten Blätter;
• Fig. 18 die Schrägansicht eines Buchblocks mit Fälzelstreifen;
• Fig. 19 die Schrägansicht eines Buchblocks nach Fig. 18, jedoch mit Klammern und Streifenbeleimung;
• Fig. 20 die Schrägansicht des Buchblocks nach den Fig. 18 und 19 nach dem Seitenbeleimen mit den Netzleimwalzen;
• Fig. 21 die Schrägansicht eines Buchblocks nach den Fig. 18 bis 20 mit umgelegtem Umschlag kurz vor dem Andrücken der Kaschierflächen;
• Fig. 22 die Schrägansicht eines weiteren Ausführungsbeispieles eines Buchblocks,der fadengebunden ist, in einer letzten Preß^phase.

Show it:

• 1 shows a top view of a device for inserting book blocks, gluing them, feeding and gluing the covers, and merging and pressing;
• 2 shows the side view of a strip gluing unit with a cut glue pan;
• FIG. 3 the end view of the strip gluing unit according to FIG. 2, however, in each case without means of transport;
• 4 shows the side view of a side gluing station with a cut glue pan;
• FIG. 5 shows the end view of the side gluing station according to FIG. 4 with a cut glue pan but without the holding and guiding means;
• 6 shows the oblique view of a cover gluing station with roller gluing units but without machine parts;
• 7 shows an oblique view of another embodiment of a cover gluing station with glue nozzles;
• 8 is an oblique view of the cover station without the guide means of the clip in the alignment position of the book block and cover;
• 9 is an end view of a transfer and side press station without frame parts and guide means;
• 10 is an end view of a roller press station without frame and drive parts;
• 11 is an end view of a surface pressing station for top presses without drive and frame parts;
• 12 shows the oblique view of a book block folded in the back;
• 13 shows the illustration of the back milling in front view;
• 14 shows the oblique view of a book block held and milled in the clamp;
• 15 the back gluing of the book block according to FIG. 14;
• 16 shows the strip gluing of the previously illustrated book block;
• 17 shows the oblique view of the book block with a partially folded cover shortly before the cover is laminated onto the outermost sheets;
• 18 shows the oblique view of a book block with folding strips;
• 19 shows the oblique view of a book block according to FIG. 18, but with clips and strip gluing;
• 20 shows the oblique view of the book block according to FIGS. 18 and 19 after side gluing with the net glue rollers;
• 21 shows the oblique view of a book block according to FIGS. 18 to 20 with the cover folded shortly before the laminating surfaces are pressed on;
• Fig. 22 is the oblique view of a further embodiment of a book block, which is thread-bound, in a last press ^p hase.

1 shows a top view of an example of a device 20 for processing books in the method according to the invention.

Individual stations are shown schematically in FIGS. 2 to 11.

Drive and the device 20 has two / deflection wheels 21.1 and 21.2, the axes of which are indicated by dash-dotted lines 21.3 and 21.4. The drive or deflection wheels rotate around these vertical axes. They are driven in the usual way and carry traction means, such as chains, to which the brackets 22 are attached. These are two flat plates 22.1 and 22.2 which can be displaced parallel to one another and have a stop and feed pin 22.3, the guidance and fastening of which are not shown in detail in FIGS. 2, 3, 8 and 9 because they are known and customary. The book blocks 25 are fed to the brackets 22 via a feed device 23 with storage / or insertion channels and drive means of a known type and are received in the area 24 by the brackets 22 as shown in FIGS. 8 is shown, namely that from the book block 25, the portion 27 adjacent to the back 26 protrudes downward from the bracket 22, namely by a width of, for example, 5 to 6 cm. The running direction of the brackets 22 is indicated at 28. After running in and holding in the clamp 22 in the area 24, the book blocks 25 first reach the strip gluing station 30, then the side gluing station 31, which are shown in more detail in FIGS. 2 to 5. Then turn the books around the drive wheel 21.2 to get into the return of the web. There they arrive at the cover arranging station 32 and on to the cover and page press station 33. A certain distance later, the book blocks 25 are released from the clamp 22 and arrive in a conveying channel 34 to the roller press station 35, which is shown in more detail in FIG. 10 and then to the bottom press station 36, then to the top press station 37 and finally to the tray 38. Such a pass is common on machines of this type, but the aforementioned special stations have not been arranged in this way. A schematically illustrated envelope feeder 40 is provided for feeding the envelope. It is followed by a transfer gluing station 41. A separate conveyor system, not shown, is provided. The envelope feeder is explained in more detail with reference to FIGS. 6 to 8. It is arranged and designed such that the flat covers are guided under the Umschlaganrichtstätion 32. The strip gluing station 30, as illustrated in FIGS. 2 and 3, has a glue trough 50 in which there is glue 51 with a surface 51.1. Two strip glue arms 52 are rotatably arranged about the axes 52.1 at a distance from one another and are mounted above the glue surface 51.1 such that the strip glue dispenser 52.3 is immersed in the glue 51 and with the help of it during its rotational movement in the direction of the arrows 53, which corresponds to the direction of travel 28 Außenflä- c _h e 52.4 per a narrow strip of glue at a distance from the end 51.2 or exactly at the end of the book block on the back. Apply 26 of the book block 25, as illustrated in FIGS. 2 and 3. Conventional holding means for the tub and the bearings are not shown for the sake of simplicity, because it essentially depends on the scheme of the processing method. The glue 51 is a very fast setting glue, for example a hot melt adhesive. Then the tub also has suitable heating devices, which are also not shown. The glue 51 must be set in its setting time in such a way that the glue strips 51.2 on the back 26 on the way from the strip glue station 30 to the handling device do not yet set, taking into account the running speed, but remain sufficiently adhesive, but that they soon have sufficient strength is achieved.

The strip glue station 30 is followed by the side glue station 31 during the circulation. This also has a glue pan 55 with glue 56. Two glue transport disks 58 revolving around a horizontal axis 57 are constantly immersed in the glue 56. These again touch the actual side glue rollers 59, which are designed as net rollers and which provide the areas 26 of the two outer sheets 25.1 and 25.2 adjacent to the back 26 with the glue application 56.1, as is schematically indicated in FIG. 4 by the diamond pattern. The glue application can be dosed very well according to the needs. The book block 25 is pushed between the side glue rollers 59 with a full touch. The running directions are shown in the drawings 4 and 5 by arrows.

The envelope feeder 40 is not shown in detail. It is expedient to use a roller feeder pulling down from the stack or a feeder with horizontal movement. Such investors are known. This envelope feeder places the respective envelope 60, which comprises the two lids 60.1 and 60.2 and the back part 60.3 as a one-piece box or the like, on a horizontal guideway 40.1, the adjustable contact angles 40.2 and 40.3 of which are shown in FIG. 6. With the aid of traction means 61, two feed fingers 62 are advanced, which take the envelope 60 with them and guide them through the envelope gluing station 41.

FIG. 6 illustrates one possibility of a cover gluing station 4. Here separate gluing units 65 are provided for each front part area 60.5 and 60.6. A net glue roller 65.1, 65.2 running in the running direction, a transfer roller 65.3 and 65.4 and a glue pick roller 65.5 and 65.6 are provided. Taking the glue rollers 65.5 and 65.6 are immersed in a glue pan 65.7 and 65.8, respectively, and take the glue from them, which they transfer over the transfer rollers 65.3; 65.4 to the net glue rollers 65.1 and 65.2. These in turn roll on the inner surfaces of the covers 60.1; 60.2 in the front part area 60.5 and 60.6, respectively, and there produce glue applications 56.3 and 56.4, as indicated in FIG. 6 by the spread diamond networks. When the envelope 60 is pushed forward with the aid of the feed fingers 62, the envelope is provided with the glue application over the entire length in the front part area 60.5 or 60.6. A section 60.7 and 60.8 remains on each side up to the back 60.3. This fits to the partial area 27 on the respective outer sheet of the book block 25.

FIG. 7 shows an alternative or variant for the design of the envelope gluing station 41. The same elements are provided with the same reference numerals as in FIG. 6. Here too, the envelope 60 is advanced by the feed fingers 62. Instead of the roller gluing units 65, however, glue nozzles 70.1 and 70.2 are arranged transversely to the running direction 38 in the width of the front part regions 60: 5 and 60.6. It is known glue nozzles, the supply lines 70.3 and 70.4 are indicated. Other devices for supplying these glue nozzles with glue in accordance with the cycle of the machine and precisely for the time which corresponds to the length of the glue application are not shown. They are designed using conventional technology and have an appropriate clock control. They are also equipped with appropriate setting devices for dosing the glue application. Here the glue is applied 56.5; 56.6 not in the form of a network, but in the form of strips, as can be clearly seen in FIG.

FIG. 8 illustrates the process in the envelope arranging station 32. As can be seen in FIG. 1, this is assigned to the envelope feeder in such a way that the feed fingers 62 are precisely aligned with the stop and feed pin 22.3 or are offset by the corresponding overhang, so that the cover 60 now fits exactly to the book block during the passage. By means of corresponding relative movements of the cover and book block to one another, in particular by slightly lifting the back part 60.3, this is brought into connection with the adhesive strips 51.2 of the back of the book block 26, so that the aligned cover 60 now adheres firmly to the book block 25. The quickly setting glue can now harden, while the glue areas applied to the laminating surfaces and slowly represented by the nets still remain soft and adhesive. Now the clamp 22 takes the book block 25 together with the cover 60 and arrives at the cover and page press station 33, which is shown in more detail in FIG. 9. As can be seen, the at least somewhat elastic covers 60.1 and 60.2 have been raised in the outer region, which can easily be done by running the horizontal guideways 40.1 to 40.3 upwards. In order to create a clean back with well-formed corners and, above all in the joint area, to press the non-glued cover with the innermost part of its partial areas 60.7 and 60.8 onto the glued partial areas 27 of the book block 25, horizontally movable ones with their front edges 72.3 and 72.4 of provided on the outside against the covers 60.1 and 60.2, side press swords 72.1 and 72.2, which, when properly supported, press the covers with suitable feed means in the direction of arrows 73.1 and 73.2 and then move away in the opposite direction. This can be achieved in a moving movement by means of a corresponding crank design. At the same time, a back pressure plate 74 presses upward from below according to arrow 75 and presses the back off. The book block 25 is - as can be seen - held in bracket 22. The back pressure plate 74 is then quickly withdrawn in the opposite direction. During the further course of the book blocks 25 with the back and cover now pressed on, the outer cover parts are raised further in suitable guideways, but in such a way that they do not touch the clamps 22 with the adhesive. When the respective book has arrived above the conveying channel 34, the clamp 22 is opened and the book falls on its back into the conveying channel 34 and is pushed forward there by suitable feed means, initially possibly the stop and feed pin 22.3, but then by one other funding, because now the respective clamp 22 will soon turn around the deflection and drive wheel 21.1 and enter the other path to take up a new book block. The feed device of the conveying channel 34 continues to advance the book. At the same time, the feed channel tapers, so that the still adhesive covers rise and align with the outermost pages of the book block. Now the book arrives in the roller press station 35, which - as can be seen in FIGS. 1 and 10 - has four pressure rollers 77, which have vertical axes 78 and whose vertical circumferential surfaces 77.5 carry out the pressing of the cover in a larger area than the pressure swords 72 to press the next area of the lid cleanly and without wrinkles and for a good connection between the lid and the outer sheet if necessary by pressing in the protruding part of the back gauze. the stripe. Instead of the rollers, laterally effective, correspondingly high pressure plates can be provided, which can run along. If you work in time, you can also stop here.

The roller press station 35 is followed by at least one plate press station, but preferably two plate press stations, as shown in FIG. 1. 11 illustrates only the top press station 37 of the plate press stations 36 and 37. The bottom press station can be constructed in the same way, except that it acts on another part of the book. The book is this press station by the feed system with the press plates open fed. Either the book is stopped or the press plates are carried along. The press plates 79.1 and 79.2 are fastened on press dies 79.3 and 79.4, which can be moved in the direction of the arrows 80 and press a book in a known manner, but here for the purpose the lid and outermost sheets glued to different parts of the laminating surfaces are finally and firmly joined together glue.

After the pressing plates 79 have been opened, the finished book is transported to the tray 38 in the conveying channel 34 'with the aid of the transport mechanism and can be stacked there or fed to other devices, intermediate storage, packaging or the like. Possibly. the book can also be subjected to the three-page cut if this has not already been done. It depends on the type of book and the type of binding.

The implementation of the invention in the method or a device can be connected to differently designed machines that perform other operations on binding the book. That depends on the respective binding process. For example, prior to the application of the glue strips 56.1 to the back, the back can be processed by a milling cutter and by back gluing and, if necessary, a gauze can be applied. The book block can also be provided with a folded attachment before stapling. At the infeed station, block feeders for thread-stitched or adhesive-bound books with and without gassing can be provided. The attachment station can be provided in the area of the inlet. Other stations customary in book binding can also be used with the stations for realizing the invention on one and the same perfect binding machine or in one and the same production line. Thanks to the new design, it is now possible to create a high-quality book with those for the gathering machine or the others Perfect binding to produce possible speeds.

FIGS. 12 to 22 schematically illustrate some types of book and machining operations on them, but only partial operations are shown to illustrate; what essential distinguishing features individual books bound according to the invention can have. The presentation is not intended to be exhaustive, but to point out some important points of view throughout the process.

Fig. 12 illustrates a book block 25.4, which consists of individual layers 25.5, which are folded at 25.6. This book block 25.4 is to be bound by adhesive. 13 illustrates how the book block held by the clamp 22 is milled off in the spine 26 with the aid of a milling cutter 85 and then has the appearance shown in FIG. 14 with leaves open on all four edges, the spine 26 of which is schematically shown in FIG 15 shown back glue roller 86 of a gluing unit is guided. When this step has been completed and a gauze may have been placed on it, but this was not shown here, the strip glue dispenser 30 is used in a strip gluing station 30. 52.3 strip gluing with a fast setting glue. (Fig. 16) Then, in the manner described above, the two partial areas 27 or 56.1 and 60.5 or 60.6 are glued, the end result of which is shown again schematically in FIG. 17. Then the further operations described above follow.

18 to 21 illustrate a book block 25.8 which is provided with a gauze strip or fold strip 90 in the back, the projecting edge regions 90.1 of which will be arranged between the outermost sheets and the cover 60. Only the strip gluing in FIG. 19 and the roller gluing of the block and the protruding strip 90.1 in FIG. 20 are shown. Here you can see how the roller glue coating The rebate strips 90 take place over the edge regions 90.1. FIG. 21 illustrates how the folded-over and glue-coated envelope 60 shortly before pressing also encompasses the glued edge areas 90.1 of the backing gauze or the hem strip 90 and will cover it after the final pressing.

22 illustrates in the last phase of the pressing a book block 25.9 which is stitched and whose layers 25.5 are consequently still folded in the back, which is indicated by the curves 25.6. The folded cover 60 covers this binding produced in the usual thread stitching and thus also creates a quick hanging for the thread stitched book in a blanket suitable for this processing operation.

Reference symbol list:

• 20 device
• 21.1 Deflection wheel / drive wheel
• 21.2 Deflection wheel / drive wheel
• 21.3 axis
• 21.4 axis
• 22 bracket
• 22.1 Bracket / flat plate
• 22.2 Bracket / flat plate
• 22.3 Stop and feed pin
• 23. Feeder
• 24 area
• 25 book block
• 25.1 outer sheet
• 25.2 outer sheet
• 26 back
• 27 section
• 28 running direction from 22
• 30 strip gluing station
• 31 side gluing station
• 32 envelope serving station
• 33- envelope and side press station
• 34 delivery channel
• 35 roller press station
• 36 bottom press station
• 37 top press station
• 38 shelf
• 40 envelope feeders
• 40.1 horizontal guideway
• 40.2 contact angle
• 40.3 Edge angle
• 50 glue tray
• 51 glue
• 51.1 surface of 51
• 51.2 Glue strips
• 52 strip glue arm
• 52.1 axis.
• 52.3 Strip glue dispenser
• 52.4 outer surface
• 53 arrow
• 55 glue tray
• 56 glue
• 56.1 Glue application
• 56.3 Glue application
• 56.4 Glue application
• 56.5 Glue application
• 56.6 Glue application
• 57 horizontal axis
• 58 Glue transfer washer
• 59 side glue roller
• 60 envelope
• 60.1 cover
• 60.2 cover
• 60.3 back section
• 60.5 Front area
• 60.6 Front part area
• 60.7 section
• 60.8 section
• 61 traction means
• 62 feed fingers
• 65 roller gluing unit
• 65.1 Net glue roller
• 65.2 Net glue roller
• 65.3 Transfer roller
• 65.4 Transfer roller
• 65.5 Leverage roller
• 65.6 Leverage roller
• 65.7 Glue tub
• 65.8 Glue tray
• 70.1 Glue nozzle
• 70.2 Glue nozzle
• 70.3 Supply line
• 70.4 Supply line
• 72 pressure sword
• 72.1 side press sword
• 72.2 side press sword
• 72.3 front edge
• 72.4 front edge
• 73.1 arrow
• 73.2 arrow
• 74 back pressure plate
• 75 arrow
• 77 pinch roller
• 77.5 vertical circumferential surface
• 78 vertical axis
• 79.1 Press plate
• 79.2 Press plate
• 79.3 Press ram
• 79.4 ram
• 85 cutters
• 86 back glue roller
• 90 gauze or fold strips
• 90.1 Border area / stripes

Claims (8)

1. Procedure for embedding a book in which a. continuous cover (60) with covers (60.1, 60.2) is placed around a book block (25) and glued to parts thereof,
characterized,
that for the purpose of laminating the outermost sheets (25.1, 25.2) of the book block (25) with the covers (60.1, 60.2) first and last sheets (25.1, 25.2) in a partial area (27) of the laminating surface adjacent to the back (26) and those to be laminated Cover (60.1, 60.2) each in the remaining front part area (60.5, 60.6-) of their surfaces separately with glue (56.1, 56.2, 56.3) and then join the surfaces together. 2. The method according to claim 1,
characterized ,
that the glue application (56.1), in particular in the portion of the first and last sheet (25.1, 25.2) adjacent to the spine (26), is carried out with roller gluing units (31). 3. The method according to claim 1,
characterized ,
that the glue application (56.5, 56.6), in particular on the front part areas (60.5, 60.6) of the covers (60.1, 60.2) is carried out with nozzle gluing units (70.1 to 70.3). 4. The method according to at least one of the preceding claims,
characterized ,
. that the book block (25) is held in the brackets (-22) of an at least partially automatic machine (20) with a protrusion corresponding to the portion (27) adjacent to the spine (26) and the glue application (56.1) in this portion with glue rollers ( 59) takes place. 5. The method according to at least one of the preceding claims,
characterized ,
that the book block (25) for immediate attachment of the cover (60.1, 60.2) and spine (60.3) for further processing is provided with at least one glue point or glue strip (51.2) made of quickly setting adhesive, preferably hot melt adhesive, just before the cover (60.1, 60.2) and back (60.3) aligned with the book block (25) or. whose career are fed. 6. The method according to at least one of the preceding claims,
characterized ,
that spine (60; 3) and cover (60.1, 60.2) of the cover (60) lying flat a book block (25), whose spine (26) is at the bottom, moved in a horizontal plane, with its leaves standing vertically, and the Back (26) or parts of the cover (60.1, 60.2, 60.3) are pressed in shortly after the quick-setting glue point or strip of glue (5.1.2) has been applied, so that the inner surfaces of the cover (60.1, 60.2) are then pressed into the the area (27) adjacent to the spine (26) and protruding from the bracket (22) with rollers (77), press disks or press bars (72.1, 72.2) pressing from the outside onto the covers (60.1; 60.2) and that the book block (25 ) then leaves the clamp (22) and is pressed in at least one surface press (36, 37) over the entire surface of the cover (60.1, 60.2), but preferably also with the back glued in the back. 7. Device for carrying out the method for binding a book according to at least one of the preceding claims,
characterized ,
that at least the following device parts are provided: - a base frame with guide and drive means (21, 23, 34, 40) - A rotating traction device with attached brackets (22) for the book blocks (25) - A device (23) to feed the book blocks (25) with a protrusion corresponding to the portion to be glued (27) to the clamps (22) and to allow them to be gripped by the clamps (22) - A device for the aligned feeding of envelopes 60 in the form of interconnected lids (60.1, 60.2) and a back part (60.3) (envelope feeder 40, guideways 40.1, traction means 61, feed fingers 62) - A device (side glue station 31) for applying glue (56.1). on the portion (27) of the laminating surface of the foremost and last sheet (25.1, 25.2) of the book block (25) projecting beyond the clip (22) and adjacent to the spine (26) - A device for applying the glue (56.3, 56.4; 56.5, 56.6) to the front parts (60.5, 60.6) of the lid (60.1, 60.2) - A device (cover and side press station 33) for pressing the lid (60.1, 60.2) in the area (72.3, 72.4) adjacent to the back (26) - A subsequently effective device for releasing the book block - A device for creating the remaining glued and laminated surfaces - At least one device for pressing the laminated surfaces (roller press station 35, bottom press station 36, top press station 37) (FIGS. 10 and 11). Device according to claim 7,
characterized ,
that a device for attaching a quickly setting glue point or strip of glue to the book block and / or spine and / or cover parts (strip gluing station 30) in the course of the book block (25) is provided in front of the device for the aligned feeding of envelopes (60).

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