RU2275307C2 - Printing devices of printing plant - Google Patents

Abstract

FIELD: engineering of printing devices of printing plant.

SUBSTANCE: printing device contains at least one shape cylinder 03 and painting apparatus 02 combined with shape cylinder 04. shape cylinder 03 has length within limits of its working portion in axial direction, mainly corresponding to six widths of printing page. Shape cylinder and painting apparatus are driven into rotation by mechanically independent from each other driving engines.

EFFECT: for same number of printing devices proposed device provides for high productive power, appropriately at similar productive power less printing devices are required with appropriate decrease of costs for drives and control; also, high rigidity and high flexibility of production are provided for simultaneously.

4 cl, 18 dwg

Description

The present invention relates to printing apparatuses of a printing machine according to the preamble of paragraph 1, 2, 4 or 8 of the claims.

From a German patent application DE 19803809 A1, a printing apparatus is known whose plate cylinder at its periphery has one circumferential direction and several printing plates in the longitudinal direction. The transfer cylinder interacting with the plate cylinder has twice as much coverage and is made in the circumferential direction with one decor sheet, and in the longitudinal direction with two decor sheets located around the circumference, but with an offset relative to each other.

German patent application DE 2528008 describes a printing machine for the direct printing method with plate cylinders equipped in the axial direction with six, and in the circumferential direction with two printing plates, and with backpressure cylinders surrounded in the axial direction by three, and around one circumference by one printing felt . Both the adjacent printing plates and the printing felt adjacent to each other are arranged circumferentially offset from each other.

German patent application DE 2510057 A1 also discloses a printing machine for a direct printing method, the plate cylinder interacting with the backpressure cylinder having six widths and two printing plates on its width.

From Japanese patent application JP-56-021860 A, a printing apparatus with plate, transfer and pressure cylinders is known, each of the three cylinders being driven by its own drive motor.

German patent application DE 19603663 A1 describes an arch-type printing apparatus with cylinders each driven by its own drive motor. Formal cylinders are driven through the drive gear of the drive motor, and transfer cylinders through coaxially arranged stators and made in the form of rotors of a cylinder axle.

European patent application EP 0 699 524 A2 discloses individually driven, transfer and pressure cylinders, each with its own drive motor, the rotors being made in the form of extension of cylinder pins interacting with the stators.

German patent application DE 3409194 A1 discloses a cylinder pair drive, wherein the spur gear of the drive motor rotates the spur gear of the transmission cylinder, from which the rotation is transmitted to the plate cylinder through a helical gear.

From a German patent application DE 19755316 C2, a printing apparatus drive is known, the two interacting cylinders each having one drive motor and a transmission located between the drive and the corresponding cylinder.

European patent application EP 1037747 B1 discloses a printing apparatus with cylinders of the same size, each cylinder having its own fixed motionless drive motor. The rotor of these drive motors is connected, for example, directly, i.e. without transmission, or through transmission, for example, an integrated planetary gear, with journal pins. A coupling compensator is located between the drive motors and the corresponding cylinder pins. Between the trunnions of the movable rubber cylinders and the corresponding drive motor is located without the possibility of rolling a double-joint coupling.

A printing apparatus drive is known from US Pat. No. 6,298,779 B1, and for the purpose of rotationally driving the drive motor through the transmission drives several rolling cylinders of the ink apparatus into rotation, and the second driving motor drives the rolling cylinder of the humidifier through the other gear. The gears are located between the two walls of the supporting structure.

German patent application DE 4430693 A1 describes a printing apparatus with ink and humidifiers, wherein the rolling cylinders of the ink cylinder can be driven either axially by each of its own drive motor, or in one exemplary embodiment via a gear coupling together from one drive motor. The axial stroke is created by an electric motor with a linearly moving rotor on a rolling cylinder.

The basis of the invention is the task of creating printing apparatuses of a printing machine.

The problem is solved according to the invention using the characteristics of paragraphs 1, 2, 4 or 8 of the claims.

The advantages achieved as a result of the invention are, in particular, that with the same number of printing apparatuses a very high production capacity is created, respectively, with the same production power, fewer printing apparatuses are required with a corresponding reduction in drive and control costs. At the same time, high rigidity and high production flexibility are ensured.

When several rubber sheets are located on the transfer cylinder in the longitudinal direction of the transfer cylinder, the slots, respectively, channels serving to fix the ends of the rubber sheets, can be offset relative to each other around the circumference of the transfer cylinder - with three rubber sheets preferably 180 ° alternating.

From the point of view of flexibility and trouble-free production, it is advisable to equip the cylinders of the printing apparatuses, at least in pairs, with their own drive motor.

The use of drive motors on each cylinder of the printing apparatus increases flexibility and disengages the cylinders on the drive side.

It is especially advisable, from the point of view of observing the optimal range of rotational speeds of drive motors, to arrange gears with certain parameters between all cylinders and drive motors. In particular, for various changing production conditions that one encounters, for example, during equipment and re-acceleration, as well as during stationary operation during printing, it is especially advantageous to reduce the speed between rotation of the engine shaft and cylinder, for example, from 2 : 1 to 10: 1, in particular, in the range from 2: 1 to 5: 1 (at rotational speeds of cylinders having twice as much coverage, i.e. approximately in the range from 850 to 1000 mm, in particular from 900 to 940 mm). Engines operate in a preferred speed range from 1000 to 3000 rpm, in particular from 1500 to 2500 rpm. The intervals given refer to the operating mode during production. For readjustment, these values, needless to say, can be significantly lower.

The use of gears made in the form of planetary gears in a particularly preferred embodiment of the invention provides particular advantages with regard to the compactness of the mounting space and the wide range of gear ratios that can be realized.

In a further preferred embodiment of the invention, each gear is enclosed in a box. Enclosure in the box can be performed either structurally separately from the drive motor, or so that the drive motor and transmission form a single unit.

In yet another embodiment of the invention, the transmission of the axially displaced cylinder for adjusting the lateral registration is made so that the axial movement has no effect on the circumferential registration, as is usually the case with helical gearing, for example. But even in this case, there is no need to install a variable-length sleeve in the axial direction or adjust the circumferential wiring by electronic means.

The use of gears with normal surface contact provides, albeit on a limited scale, the possibility of pivoting, for example, to start and stop, without the need to move the drive motor or move the rotor axes and the fixed stator towards each other. The drive of each individual cylinder through its own drive motor allows you to carry out a variety of work on the adjustment and maintenance of the cylinders almost independently of each other and regardless of possibly already inserted into the machine sealed paper web.

A certain advantage is provided by the embodiment of the transmission with axially moving towards each other elements, especially in combination with the conclusion of the gears in separate boxes and with cylinders having each own drive, since, in this case, firstly, there is no need for an oil box covering several parts, and, secondly, the possibility of significant savings in installation space.

In a preferred embodiment of the invention, each cylinder is driven by its own, mechanically independent of the other cylinders of the drive motor, preferably stationary. The latter circumstance has the advantage that there is no need to move the drive motors.

To compensate for the rotational movement of the transfer cylinders, between the transfer cylinder and the drive motor, a compensating clutch is used to align the angle and shift, which is made in the form of a double hinge or, in the preferred embodiment, in the form of an all-metal clutch. The all-metal clutch simultaneously equalizes the shift and the resulting change in length, while the rotational movement is transmitted without play.

The plate cylinder drive also comprises, for example, between the pin and the drive motor, at least one coupling that receives axial relative motion between the cylinder and the drive motor. In order to compensate for at least insignificant angles and shifts, the coupling can be made so that it can compensate for manufacturing tolerances as well as perceive the movements of the plate cylinder necessary for alignment purposes. This clutch, also in a preferred embodiment, is made in the form of an all-metal clutch, which, through a package of friction disks connected with a geometrical closure in the axial direction with a pin, respectively, with the shaft of the drive motor, receives axial movement.

In one embodiment with separately or in pairs driven cylinders of the printing apparatus and in addition separately or in pairs driven rollers of the ink or humidifier, for example, rolled cylinders, separate or pairwise enclosing in a box provides significant advantages in terms of simplifying the design and saving installation space on the drive side . There is no need to create and seal an expanded oil chamber between the side walls of the printing press.

In comparison with the axial rotary drive of cylinders, rollers or roll cylinders directly through the motor shaft, the drive through the transmission, on the one hand, takes into account the requirement of optimal intervals of rotation speeds. On the other hand, this provides a great advantage, in particular in the case of a paint or humidifier with a rolling cylinder, in relation to the "restless" and uneven load.

The use of a separate drive for rotational and axial movements in a colorful and / or humidifying apparatus makes it possible in one embodiment of the invention to create, on the one hand, an oil-free and thus economical and environmentally friendly design. On the other hand, technologically enhanced flexibility is achieved. So, for example, in the start-up phase of the printing press, ink can be rolled or the ink or humidifier can be wetted without switching them. During printing, the switching frequency can be adjusted independently of the speed of rotation of the rolling cylinder, respectively, regardless of production speed, for example, to maintain constant under changing production conditions. Thus, an optimal ratio between lateral movement and peripheral speed can be established without the need for controllable gears and an oil chamber.

The independence of the rotary drive of the cylinders and the ink apparatus makes it possible to vary the peripheral speeds of the cylinders and / or ink apparatus and achieve high flexibility at the adjustment stage (time-independent washing, changing of the printing form, preliminary rolling of ink, washing of rubber sheets, etc. )

Below the invention is explained in more detail with examples of its implementation with reference to the drawing, in which the figures show:

Figure 1 is a front view of a double printing apparatus without an image of a colorful and moisturizing apparatus for the right cylinder pair;

Figure 2 is a top view of the arrangement of the cylinders according to Figure 1;

Figure 3 is a front view of a three-cylinder printing apparatus;

Figure 4 is a front view of a printing apparatus with a planetary cylinder;

5 is a front view of a printing apparatus with two planetary cylinders;

6 is a front view of a Y-shaped printing apparatus with a double printing apparatus expanded with an additional cylinder pair;

Fig. 7 is a schematic illustration of a printing section including four printing apparatuses made on the principle of "rubber to rubber";

Fig. 8 is a schematic illustration of a printing section including four printing apparatuses made according to the principle of "planetary printing section";

Fig.9 is a side view of the actuators according to Fig.7;

Figure 10 is a side view of the actuators according to Figure 8;

11 is a first example of a printing apparatus drive using planetary gears (symbolically shown);

12 is a second example of a printing apparatus drive using stationary gears with external gearing;

Fig - a third example of the execution of the drive of the printing apparatus using stationary gears with internal gearing;

Fig - double printing apparatus with separately driven cylinders;

Fig - lining the plate cylinder with twelve newspaper strips;

Fig - lining the plate cylinder with twenty-four tabloid stripes;

Fig - lining the plate cylinder of forty eight vertical pages in a book format;

Fig - lining the plate cylinder forty eight horizontal pages in a book format;

A printing machine, in particular a rotary printing machine, includes at least one printing apparatus 01, through which the ink from the inking apparatus 02 through at least one cylinder 03 made in the form of a cylinder 03, for example a plate cylinder 03, applied to the printed material 04, for example, to the web 04 of the printed material, or, for brevity, simply the web 04. In the present example, the printing section for double-sided printing on the principle of "rubber to rubber" (Figure 1), the printing apparatus 01 is made in the form of of a printing apparatus 01 for offset offset printing with humidification and includes an additional humidifying apparatus 06 and another rotary body 07 made in the form of a cylinder 07, the so-called transfer cylinder 07. The transfer cylinder 07 forms with a pressing cylinder 07, which serves as a support for it, print position. In the example of figure 1, the pressing cylinder is made in the form of a transfer cylinder 07 of the second printing apparatus 01, and both interacting printing apparatuses 01 in this design form the so-called double-sided printing apparatus for two-sided printing. Unless otherwise required for discrimination, identical parts are denoted by the same reference numerals. Nevertheless, a difference in spatial position may occur, however, as a rule, it is not taken into account if parts are assigned the same positions.

The plate cylinder 03 has a coverage of U, for example, in the range from 850 to 1000 mm, in particular from 900 to 940 mm. Such coverage is sufficient, for example, to accommodate two vertical printed pages in a poster format by means of a flexible printing plate 05 superimposed on the printing cylinder 03 around the circumference, the edges of which, bent and located at both ends, are inserted into the corresponding slots located around the circumference of the printing cylinder and extending parallel to the axis in the longitudinal direction, and additionally fixed in them by means of actuated by spring force, pressure or centrifugal force acting during operation. The circumference of the slots on the lateral surface of the cylinder is, for example, not more than 3 mm. The slots for printing plates arranged axially next to each other are preferably in a straight line, for example in the form of a continuous slot. However, they can also be located with offset relative to each other around the circumference. To better fix the leading edge of the printing cylinder 03, the edges of the printing plate 05, it is advisable to tilt the slot with its hole around the circumference in the direction of rotation of the printing cylinder 03.

The length of the working part (barrel) of the plate cylinder 03 is, for example, from 1850 to 2400 mm, in particular from 1900 to 2300 mm, and is designed to be placed on it in the axial direction of at least six adjacent vertical printed pages in large format (see Figure 2 on the right). In this case, among other things, it depends on the type of product being manufactured, whether only one printed page will be located on the printing plate 05 or whether several printed pages will be located in the axial direction next to each other. The printing plates 05 can be installed around the circumference on the plate cylinder 03 without problems and according to the embodiment shown in FIG. 2, each can be individually replaced as a separate printing plate, axially charged with a printing page.

The transfer cylinder 07 also has a coverage of, for example, from 850 to 1000 mm, in particular from 900 to 940 mm, and is lined with three rubber bands 10, which are laid next to each other in the longitudinal direction. In this case, the ends of the rubber webs 10 can be (not shown) threaded and secured in a channel running parallel to the axis and open on the circumference of the transfer cylinder 07. In Figs. 1 and 2, on the contrary, each rubber web 10 is secured to a carrier plate not shown, for example a metal plate, the edges of which protruding beyond the rubber web 10 are each provided with a bent edge, which, similarly to the printing plate 05, can be inserted into a slot running parallel to the axis on the periphery of the transfer cylinder 07 and additionally fixed ana in her against her slipping out. The width of the slots on the side surface in the direction of coverage is, for example, not more than 3 mm. The rubber webs 10 extend over almost the entire coverage of the transfer cylinder 07. The slots for the rubber webs 10 can be arranged to be alternately offset relative to each other, for example, by 180 °, which has a beneficial effect on the vibrational properties of the printing apparatus during operation, with FIG. 1, only a slot for the front rubber web 10 is visible. It is advisable to arrange three slots next to each other in the longitudinal direction of the transfer cylinder 07, of which at least two are located in a circle, n offset with respect to each other.

The ratio of the length of the cylinders 03, 07 to their diameter is in the range from 5.8 to 8.8, in particular from 6.3 to 8.0. The length of the working part of the cylinder 03, 07 is, as for the plate cylinder 03 (see above), from 1850 to 2400 mm, in particular from 1900 to 2300 mm, while the diameter is, for example, from 260 to 340 mm, in particular from 280 to 300 mm.

Cylinders 03, 07, also referred to as cylinders 03, 07 of the printing apparatus, preferably have at least a pair of printing apparatus 01 (shown, for example, in FIG. 8), drive motor 08, independent of other printing apparatuses 01. This drive motor can rotate one of the two cylinders 03, 07 of the printing presses directly or through a gear (gear, timing belt) and from it rotate the other or both cylinders 03, 07 of the printing presses. In this embodiment, the gearless drive, for example, favors an oil-free drive, or a closed, for example boxed, gear serving only both interacting cylinders 03, 07 of the printing apparatus saves oil space between the support walls.

In the preferred embodiment, due to its greater flexibility and suitable, in particular, for an oil-free drive, the embodiment of each of the cylinders 03, 07 of the printing apparatus has its own drive motor 08, which again drives axially, for example, via gear 09 or with lateral displacement through gear ( gear, toothed belt) corresponding cylinder 03, 07 of the printing apparatus (Figure 1).

Along with the described version of the proposed printing apparatus, designed for four adjacent to each other printed pages, there is also the possibility of realizing printing apparatuses that include plate cylinders, filled in the longitudinal direction with more than six vertical printed pages in a poster format.

It is advisable to perform drive motors 08 in the form of electric motors, in particular in the form of asynchronous motors, synchronous motors or DC motors.

Contrary to the idea, such a printing apparatus can work in a dry offset or with ink containing a wetting liquid as an impurity.

Transfer cylinders can also be made without slots in such a way that instead of rubber sheets of finite dimensions fixed on the cylinder, a sleeve of rubber sheet is axially pulled in the axial direction with the help of an air cushion. In this case, however, to change the specified rubber sleeve, it is necessary to provide for the possibility of releasing the transfer cylinder in one place from its mounting on a machine base.

Figure 3 schematically shows a three-cylinder printing apparatus with a cylinder pair consisting of a transfer cylinder 07 and a plate cylinder 03, of the same design as in Figure 2, and the transfer cylinder 07 of this cylinder pair interacts with the pressing cylinder 07, serving as counterpressure cylinder 07 and having the same coverage with it, applying paint on one side of the web 04 of the printed material, passed vertically between both cylinders.

The drive is carried out similarly to Figure 1.

Figure 4 shows the pressing cylinder 28 in the form of a planetary cylinder 28, which interacts with the transfer cylinders 07 of cylinder pairs, each consisting of a plate cylinder 03 and the transfer cylinder 07, and on the wrapping planetary cylinder 28 of the sheet 04 of the printed material in four print positions in series one paint is applied to the same side, respectively.

Each cylinder 03, 07, 28 is driven, for example, also from the corresponding drive motor 08, 29 through the corresponding gear 09, 31. However, in another (not shown) embodiment, the plate and gear cylinders 03, 07 can also be driven in pairs from general drive motor 08.

In Fig. 5, two pressure cylinders, each in the form of a planetary cylinder 28, interact with two transfer cylinders 07 of the corresponding cylinder pair, consisting of a plate cylinder 03 and a transfer cylinder 07, and on the sequentially wrapping these two planetary cylinders 28 a sheet 04 of the printing material in two , on each planetary cylinder 28, the print positions on the same side are successively applied to one ink, respectively.

And in this case, each cylinder 03, 07, 28 is driven by its own drive motor 08, 29 through gear 09, 31. The planetary cylinders 28 can, if necessary, also be driven together from the drive motor 29 (shown by a dashed line).

Fig. 6 shows a double printing apparatus similar to the apparatus of Figs. 1 and 2, which, as a result of the addition of a cylinder pair consisting of a transfer cylinder 07 and a plate cylinder 03, is expanded to a Y-shaped printing device, wherein the transfer cylinder 07 interacts with the transfer cylinder 07 of the double printing apparatus rigidly fixed to the machine frame, applying an additional ink to one side of the web 04 of the printed material.

The drive is carried out, for example, as shown in the above options.

As shown schematically in FIG. 7 for both upper printing apparatuses 01, the colorful apparatuses 02 include a plurality of rollers 11, 12, 13, 14, of which, in the drawing, the number of rollers is indicated by 11, the transfer roller by 13, and the grinding by 12 and 14 rollers. The supply of paint from the feed system or from the stockpile to the grinding cylinder 14 can be carried out in various ways.

Both grinding cylinders 12, 14 of the ink apparatus 02 are rotation bodies 12, 14 that are able to rotate about their longitudinal axis, but are fixed, however, axially movably relative to the interacting rollers. In an exemplary embodiment, the grinding cylinders 12, 14 are driven into rotation through the transmission 16, preferably together, by means of a common drive motor 17, which is independent of the drive of the cylinders 03, 07 of the printing apparatus. However, if necessary, they can also be rotated individually, each from its own drive motor 17, through a corresponding gear 16. Another drive mechanism 18 independent of the drive of the cylinders 03, 07 of the printing apparatus, for example, the drive motor 18 (FIG. 9), moves them using another gear 19, for example a crank mechanism 19, preferably jointly, in the axial direction of the grinding cylinders 12, 14, i.e. they make a switching movement with some, preferably adjustable, amplitude range. If a joint axial drive of several grinding cylinders 12, 14 takes place through gear 19, then in a preferred embodiment, the phase and / or course of the switching movement of each individual axially grinding grinding cylinder 12, 14 is independently controlled. Axial drives are not shown in FIG. 7. Only the “right half” of the printing section is equipped with position numbers, since the left side is mirror symmetrical to the right side.

Instead of the grinding cylinders 12, 14 or in addition to them, through the transmission 16, other rollers 11, 13, etc. can be separately or jointly rotated. colorful apparatus 02.

The humidifier 06 in this example, the implementation of the upper printing apparatus 01 also includes several rollers 20, 21, 22, 25, at least each includes a knurling roller 20, two grinding cylinders 21, 22 and the transfer roller 25. And here also, for example, the grinding cylinders 21, 22 are rotated through gear 23 by a common drive motor 24, and axially move through gear 26 by a common drive means 27, such as drive motor 27. Instead of the grinding cylinders 21, 22, or in addition to them through the gear 23, other rollers 20, 25, etc., can be separately or jointly rotated. colorful apparatus 06.

At least one of the two interacting transfer cylinders 07 can be switched off, for example, by means of a symbolically illustrated eccentric from another transfer cylinder 07 and depending on the wiring of the web 04 simultaneously with it. However, both interacting transfer cylinders 07 can also be installed with the possibility of their inclination.

In one preferred embodiment, the transfer cylinders 07 can be spaced so far apart that the web 04 can be drawn between them without touching them. Due to this, during operation in the so-called mode of the imprinter, the transfer cylinders 07 of the upper printing apparatus 01 can be switched on for printing, while the lower printing apparatus can be set up and vice versa.

It is also possible to fix the plate cylinder 03 movably in such a way that during operation in imprinter mode, the web 04 is guided through the transfer cylinders 07, while the movable plate cylinder 03 is charged with a new printing plate 05.

On Fig shows an example of the implementation of the printing section in the form of a printing section of a planetary type. The transfer cylinder 07 of the printing apparatus 01 forms one printing position with a rotation body 28 made in the form of a planetary cylinder 28. The planetary cylinder 28 is individually rotated from its own drive motor 29 via a gear 31. In a not shown embodiment, the planetary type printing section includes two such planetary cylinders 28 that can be driven individually or all together from a common drive motor 29 via a gear 31. Axial drives are not shown in FIG.

As an example, Fig. 8 also shows, as part of the transmission 09, the twin-cylinder drive 03, 07 of the printing apparatus through a gear driving the drive wheel of the plate cylinder 03. Then, the rotation from the drive wheel of the plate cylinder 03 can be transmitted to the drive wheel of the transfer cylinder 07. This can be done by gear mating as that part of gear 09, which, for example, is enclosed in a box, or via a belt drive. However, it is also possible to drive to the transfer cylinder 07 and from it to the plate cylinder 03.

The embodiment shown in FIGS. 7 and 8 as an example of the upper printing apparatuses 01 also applies to the lower printing apparatuses 01, and vice versa. However, colorful 02 and moisturizing 06 apparatuses in the lower printing apparatuses 01 in FIGS. 7 and 8 are shown by way of example each with only one grinding cylinder 12, 21 respectively. In a preferred embodiment, these cylinders are each rotated by means of a corresponding drive motor 17, 24 through the corresponding gear 16, 23 (shown) and are axially driven by the drive motor 18, 27 through gear 19, 26 (not shown).

Figures 9 and 10 schematically show in vertical section the options depicted in Figures 7 and 8, however without showing the rollers 11, 13. Humidifiers (if any) are also not visible in these figures. However, what is said about the dyeing apparatus 02 applies to moisturizing apparatus 06.

For this reason, the position numbers of the grinding cylinders 21, 22, gears 23, 26, and also the drive motors 24, 27 in Figs. 9 and 10 are enclosed in brackets next to the position numbers of the painting apparatuses 02.

In Fig. 9, two rollers 11, 12, 13, 14, in this case the grinding cylinders 12, 14, of the upper printing apparatus 02 have a common drive motor 17. The gear 16, for example, the kinematic gear chain 16, is closed in this embodiment with respect to its external Wednesday. To this end, gear 16 serving only both grinding cylinders 12, 14 is enclosed in a box 32 intended only for this gear 16. This box 32 may, for example, have an open side, which forms a closed cavity 37 together with the side frame 33. Shown as an example, the lower ink apparatus 02 having only one driven roller 11, 12, 13, 14, for example a grinding cylinder 12, also has a box 32 serving only this roller 11, 12, 13, 14, for example one grinding cylinder 12, and this box together with the side frame 33 forms a closed cavity 37, in which gear 16 is located.

The drive motor 18, as well as the gear 19 for axial movement are located, for example, on the other side of the machine.

Each cylinder 03, 07 of the printing apparatus has its own drive motor 08 and, in this embodiment, a box 34 in which only the corresponding gear 09 is located.

In the exemplary embodiment shown in FIG. 10, in contrast to FIG. 9, the printing section includes one or more planetary cylinders 28. The planetary cylinder 28 is driven by its own drive motor 29 through gear 31, and in the case of several planetary cylinders from the common drive motor 29 through the corresponding gear 31. This gear (respectively each gear) 31 in this embodiment is enclosed in its own box 36, which closes the gear from the external environment.

In this example, both cylinders 03, 07 of the printing apparatus have a pairwise common drive motor 08 and a box 34 in which the corresponding gear 09 is enclosed.

The lower part of Fig. 10 shows an example of a printing apparatus drive including a roller 41 provided with surface cells (form printing elements), for example a raster or anilox roller 41, driven by a drive motor 17 through gear 16. The raster roller 41 distributes paint, for example, to one or two knurled rollers not shown 11. It does not make an axial switching movement.

Thus, the gears 09, 16, 23, 31 are made in the form of enclosed in separate gearboxes 09, 16, 23, 31 serving several cylinders 03, 07, 28, respectively, of the rollers 12, 14, 21, 22 of the same assembly or a separate cylinder 03, 07, 28, respectively, a separate roller 12, 14, 21, 22, 41. Under the node in this case, we should mean, for example, a pair of cylinders 03, 07 of the printing apparatus, rollers 11, 12, 13, 14, in in particular grinding cylinders 12, 14, ink apparatus 02 and rollers 20, 21, 22, 25, in particular grinding cylinders 21, 22, humidifier 06.

Transmissions 09, 16, 31 are located in the spatially limited, tight, closed cavity 37, 38, 39 formed by the corresponding box 32, in which a lubricant, such as oil, can be located, without the risk of leakage from the cavity 37, 38, 39 and without the need to provide a multi-walled side frame.

Particularly advantageous, in particular also with a separate drive of the roller 11, 12, 13, 14, 20, 21, 22, 25, the grinding cylinder 12, 14, 21, 22, cylinder 03, 07 of the printing apparatus or planetary cylinder 28, is the location of the drive engine 17, 24, 29 with fixed, respectively, using a flange on the drive motor and enclosed in a separate gear box 09, 16, 23, 31, for example, enclosed in a box planetary or reduction gear.

In a preferred embodiment, all the gears 09, 16, 23, 31, or at least the gears of the colorful 02 and / or moisturizing 06 apparatuses are made in the form of gears 16, 23. Gear 16, 23 for the pair drive of two grinding cylinders 12, 14, 21, 22 are preferably made so that both grinding cylinders 12, 14, 21, 22 have the same direction of rotation, i.e. during transmission in the form of a kinematic gear chain, an intermediate gear wheel is located between the drive wheels of both grinding cylinders 12, 14, 21, 22. In this case, the drive using the drive motor 17, 24 can be performed on one of the drive wheels or on the intermediate wheel. Transmission 09, 16, 23, 31 can also be implemented in the form of a flexible communication transmission, for example a belt, in particular a belt-belt transmission; for example, in one preferred embodiment, one or more of the gears 09, 16, 23, 31 can be made in the form of gears with flexible coupling, in particular with a timing belt. In particular, the transmission 09, 16, 23, 31, for example, to drive one or more of the grinding cylinders 12, 14, 21, 22 can be made in the form of a belt drive with a timing belt.

In a preferred embodiment, the transmission 16, 23 of the grinding cylinders 12, 14, 21, 22, making the switching movement, is made so that the rotary drive motor 17, 24 can be stationary. This is possible, for example, through spur gearing or with the aforementioned belt drive with an axially movable drive wheel or an ultra-wide drive wheel, on which a belt, such as a toothed belt, can move in a spiral motion while the grinding cylinder 12, 14, 21, 22 .

The axial drive, respectively its transmission 19, 26, transmitting axial movement to the grinding cylinder 12, 14, 21, 22 or transforming this movement, is preferably not located in the cavity for a lubricant or oil. If a lubricant is required, then gear 19, 26 should be made at least in the form of a gear box 19, 26 enclosed in a closed gearbox, serving only the drive motor 18, 27, which drives this gear 19, 26. To this end 10, gear 42 is shown by way of example with a dashed line. The gear 19, 26, bringing one or more grinding cylinders 12, 14, 21, 22 in axial motion, may also include a flexible connection, in particular a timing belt, or be made as such.

In the case of an axial drive by means of a drive motor 18, 27, a gear 19, 26 that converts rotational motion into an axial stroke is located outside the working part (barrel) of the grinding cylinder 12, 14, 21, 22, but not in the extended common cavity for oil, or for a lubricant, together with gears of other units, for example, an adjacent ink or humidifier 02, 06, or cylinder 03, 07 of a printing apparatus. However, the drive motor 18, 27 itself may have its own transmission enclosed in a (not shown) box, for example, a lowering and / or angular belt drive. The converting and / or lowering gear 19, 26 in this embodiment is made, for example, in the form of an eccentric-containing crank mechanism, in the form of an abutment rotating in a curved groove or otherwise.

In one preferred embodiment, the axial drive is carried out not by means of a drive means 18, 27 made in the form of a drive motor 18, 27, but by means of a piston loaded with pressure of the working fluid or by magnetic force. In this case, for example, the transmission or conversion gear 19, 26 is a connecting rod. It is advisable to use these drive options, for example, in conjunction with a rotary drive enclosed in a separate box.

Described in the examples of embodiments of the individual or paired drives of rotational motion and related gears 09, 16, 23, 31, as well as separate or paired drives of axial motion and related gears 19, 27, shown in Fig.7-10 in the depicted the "top" and "bottom" of the printing apparatus 01 with the aim of rational presentation, respectively, as examples. In particular, the printing section may include four printing apparatuses 01, each of which has one ink unit 02 with two grinding cylinders 12, 14 and one humidifier 06 with one grinding cylinder 21. It is also possible that all the colorful devices 02 contain instead of driven grinding cylinders 12, 14 a driven raster roller 41. For the purpose of combining the drives of cylinders 03, 07, 28 with the drives of the paint or humidifier 02, 06, the options shown in Figs. 7 and 9 can be transferred to options , shown in Figs. 8 and 10, and vice versa. So, for example, all cylinders 03, 07, (28) and all driven rollers (11), 12, (13), 14, (20), 21, 22, (25), 41, depending on the version, can have their own rotational drive from the engine 08, 17, 24, 29 through the transmission 09, 16, 23, (31) enclosed in a separate box. The above and variously presented options for the axial drive can also be additionally and interchangeably used in various printing apparatuses 01.

So, for example, the printing section may include four printing apparatuses 01, printing cylinders 03, 07 of which are driven from their own drive motor 08 through a self-contained gearbox 09 enclosed in a box, while colorful 02 and humidifier 06 have two grinding cylinders 12, 14, 21, 22, which are pairwise driven from a common drive means 17, 24 through a gear box 16, 23 enclosed in a box and are axially driven in pairs from a common drive means 18, 27 through a gear 19, 26.

For the printing section, it is preferable to select the same configuration option for all printing apparatuses 01 forming the printing section. The choice of option depends on the degree of desired flexibility, on the costs and choice of colorful 02 and moisturizing 06 devices (one or two grinding cylinders 12, 14, 21, 22, a short colorful device with a raster roller 41, etc.).

In the following examples of execution (Fig.11 - Fig.13) presents the best options for the above individual drive cylinders 03, 07, 28.

The plate cylinder 03 is in active conjugation with the drive motor 08 through the transmission 09 to communicate rotational motion to it with its end face.

Made in the form of a transfer cylinder 07, the second cylinder 07 is also in active conjugation with the drive motor 08 through transmission 09 with its end face to communicate rotational motion to it.

For direct printing methods, the second cylinder 07 can also be made in the form of a counter-pressure cylinder 07, and a print position is formed between the plate cylinder 03 and the counter-pressure cylinder 07.

Both cylinders 03, 07 are not in geometric conjugation with each other and are driven mechanically independently from each other by means of a corresponding drive motor 08 through a corresponding gear 09.

In the on-on position, the transfer cylinder 07 interacts through the web 04 of the printed material with the third cylinder 28, which is made in the form of a counter-pressure cylinder 28. In the case of a double printing apparatus (Figs. 1, 2, 6, 7, 9) for simultaneous printing on the front and back on the principle of "rubber-to-rubber", the third cylinder 28 can be made in the form of a transfer cylinder 07, interacting with one (not shown) plate cylinder 03. In the exemplary embodiment (Fig. 11), the third cylinder 28 is made in the form of a planetary cylinder 28, which can interact on its circumference with other cylinder pairs corresponding to cylinder pair 03, 07.

The third cylinder 28 is driven without mechanical drive mating with the two first cylinders 03, 07 (with the exception of the friction transmission, which is formed by successive cylinders 03, 07).

In a preferred embodiment, the third cylinder 28 is also in active conjugation with its own drive motor 29 to transmit rotational motion to it through transmission 31.

In a preferred embodiment of the invention, at least the plate cylinder 03, with the aim of regulating the lateral registration, is arranged to move along its axial direction by an amount L, namely, preferably in both directions from the zero position. This value of L is preferably in the range from 0 to ± 4 mm, in particular in the range from 0 to ± 2.5 mm. This movement is carried out using a drive device not shown, located mainly on the opposite side of the cylinder 03 from the rotary drive.

The transmission 09, 31, in particular the transmission 09 of the plate cylinder 03, has at least one pair of geometrically closed links with a normal surface contact, which can be implemented in a fundamentally different way, for example, in the form of a flexible transmission or a gear transmission. Preferred options are described in the following examples of execution (11-13).

In the exemplary embodiment in accordance with FIG. 11, the gears 09, 31 are made in the form of gears 09, 31 with the coaxial position of the axes, for example, in the form of a planetary gear 09, 31 (shown in FIG. 11 without detailing, but only symbolically). The axles of the gears 09, 31 and the shafts of the drive motors 08, 29 are located coaxially with the axes of rotation of the cylinders 03, 07, 28. The compact unit thanks to the gears 09, 31 with the coaxial position of the axes, in particular the planetary gears 09, 31, allows you to arrange them with significant savings mounting space. The wide limits of the possible increase or decrease gear ratios of such gears 09, 31 allow the use of drive motors 08, 29 with low drive power while guaranteeing optimal limits for rotation speeds. In combination with a cylinder 03, 07, 28 having its own drive, drive motors 08, 29 with the same drive power can be used.

Planetary gears 09, 31 can form a single unit also with drive motors 08, 29 and be connected to them directly.

In a preferred embodiment, each gear 09, 31 is itself enclosed in a box 34, 36 (shown by a dashed line in the figures), so that neither external pollution can penetrate inside the box, nor may there be a lubricant inside, in particular a fluid lubricant such as oil, for example, cannot leak out of the lubricant cavity constructed in this way. Enclosing in a separate box has great advantages in terms of care and maintenance, replacement of individual components and compact construction of the drive system. It is in combination with spur gearing, which is made movable relative to each other in the axial direction, the conclusion of the transmission in a separate box and lubricant provide at the same time the process of connecting gears with low friction losses and small wear during axial movement.

In the exemplary embodiment in accordance with FIG. 12, gears 09, 31 are made in the form of gears 09, 31 with a parallel axis position, in particular in the form of a gear gear 09, 31 with fixed axes. The gear wheel 43, located without rotation on the axle of the cylinder 03, 07, 28, is engaged with the second gear 44, for example a gear 44, which is connected without rotation to the shaft of the drive motor 08, 29. The gear 09, 31 may also have a longer kinematic chain or also contain parts of a different type. Gears 43, 44, in particular in the case where the gears 43, 44 serve the gear cylinder and the counter-pressure cylinder 07, 28, can be helical so that they can withstand a higher load. In the case when, to control the lateral register, along with the plate cylinder 03, the gears 09 and the drive motors 08 of the plate cylinder 03 are also moved, or when measures are taken to adjust the circumferential register when the side register is stationary mounted on the frame of the drive engine 08 and gear , helical gears 43, 44 on the plate cylinder 03 can also be made helical.

The gears 09, 31 according to the exemplary embodiment in accordance with FIG. 12 can also, in the embodiment not shown, be made in the form of a belt drive with a geometric closure, respectively, have such a drive.

In the exemplary embodiment in accordance with FIG. 13, the gears 09, 31, as in the second exemplary embodiment, are made in the form of a gear 09, 31 with fixed axles, however, they have a gear connected to the cylinder 03, 07, 28, has internal teeth. Between this gear wheel 43 and the gear 44 of the drive motor 08, 29, one or more gears 46 can be arranged in comparison with the planetary gears of the planetary gear, but they have, however, a rotation axis fixed to the frame. Despite the possibility of high reduction, gear 09, 31 can be made in the form of gear 09, 31 with the coaxial position of the axes.

In one embodiment of the embodiment of FIG. 13, a gear wheel 46 may not be needed, in which case the axes of the drive motor 08, 29 and the corresponding cylinder 03, 07, 28 may extend parallel and non-coaxially.

Particularly suitable for all the above-described exemplary embodiments is the stationary arrangement on the frame of the drive motors 08, 29, as well as the transmission parts 09, 39 and the gearbox, respectively, for the drive engine 08, 29, of the cover 34, 36.

In the exemplary embodiments shown in FIGS. 11-13, in a preferred embodiment, at least one pair of interacting links serving the plate cylinder 03 of the transmission 09 is spur and allows the axial movement of both links relative to each other. In the example in accordance with FIG. 11, such a pair of links may be a central wheel (not shown in FIG. 11) and one or more planetary wheels, in the example in accordance with FIG. 12, a gear 44 and a central wheel 43, and in the example in accordance 13 is a gear wheel 46 and one of the gears 43 or 44.

The parameters of the relative relative displaceable in the direction of axial movement of the plate cylinder 03 of the links serving the plate cylinder 03 of the transmission 09 are selected so that in any position of the plate cylinder 03 that is acceptable for operation, the maximum load arising from a geometric circuit on the links moving relative to each other, for example on the gear gearing does not exceed the specified value for wear and safety margin.

To this end, for example, as shown in FIGS. 11-13, at least one of the gears in the planetary gear 09, at least one of the gear wheels 43, 44 of the gear 09 from the second embodiment or at least , one of the wheels 43, 44 or, if necessary, 46 of the gear transmission 09 of the third exemplary embodiment is made extended in the axial direction. The width is chosen such that, with the axial movement of the plate cylinder 03 by a value of ± L, a sufficient overlap of the gearing is ensured. The plate cylinder 03 can thus be moved in the axial direction, without the need to also move the drive motor 08 and the transmission housing 09.

For mounting and servicing the drive motor 08, 29, with the exception of an exemplary embodiment in which the drive motor 08, 29 and gear 09, 31 form an integrated assembly, a non-disengaged, however disengaged clutch may be provided between the drive motor 08, 29 and gear 09, 31 (not shown). With the location of such nodes, it is advisable to have this non-coupled, however detachable sleeve (not shown) between gear 09, 31 and cylinder 03, 07, 28.

In one embodiment, in accordance with FIGS. 7-10, movement from the plate cylinder 03 can be borrowed and transferred to one or more rollers of the plate 02 of the plate 03 and moisturizing 06 (if any) apparatus. This can be accomplished, for example, using a kinematic chain, for example through a gear wheel not shown, connected to the plate cylinder 03.

However, in order to ensure maximum trouble-free, and without feedback, the drive of the printing apparatus is advisable, as shown in FIG. 7-10, so that the rollers (or roller) shown only schematically, the painting apparatus 02 had (had) its own drive, as shown in the example of Fig. 12 also for examples of execution in accordance with Figs. 11 and 13. And in this In the example, enclosing the transfer in a separate box also creates a great advantage in terms of accessibility to the press and preventing its contamination. The same is true for humidifier 06, if any. However, if necessary, the rollers, respectively, the cylinders of the dyeing and moisturizing apparatus can also be driven together through one drive motor.

If the friction cylinder 12, 21 is driven by the drive motor 17, 24 through the gear 16, 23, it is advisable to perform this gear in accordance with the gear for the plate cylinder 03, so that the axial movement when switching does not affect the position in the circumferential direction.

On the transfer cylinder 07 in the preferred embodiment (Fig. 14) with the drive motor 08 stationary on the frame between the transfer cylinder 07 and the drive engine 08 in order to equalize the movement of the transfer cylinder 03, 07 when it is turned on and off, it can be a coupling compensator of 47 angles and displacements is located. This coupling may be in the form of a double joint or, preferably, in the form of an all-metal coupling 47 with two torsionally stiff, but nonetheless axially deformable, packages of plates. The all-metal clutch 47 can simultaneously compensate for the displacement and the resulting change in length. It is essential that the rotational movement is transmitted without play.

In the case of a coaxial drive of the plate cylinder 03 with the drive motor 08 fixed on the frame, the drive of the plate cylinder 03 includes, between the pin and the drive motor 08, a sleeve 48, which, for adjusting the lateral register, receives at least an axial relative movement between the cylinder 03 and a drive motor 08. In order to compensate for manufacturing tolerances and, if necessary, to perceive the movement of the plate cylinder 03 required for alignment purposes, the coupling 48 is made in the form of couplings You are a compensator that compensates for at least minor angles and offsets. This coupling is also preferably made in the form of an all-metal coupling 48 with two torsionally stiff, but nonetheless axially deformable plate packs. Linear motion is perceived by a plate pack connected in axial direction with an axle of a plate cylinder 03, respectively, with an output shaft from a gear 09 or a drive motor 08.

The plate cylinder 03, as shown in FIG. 15, is filled in the circumferential direction by two, and in the longitudinal direction, by at least six vertical printed pages in a wideband format. There is an alternative opportunity to fill this plate cylinder 03 in the circumferential direction also with four, and in the longitudinal direction with at least six horizontal printed pages in a tabloid format (Fig. 16) or in the circumferential direction with four, and in the longitudinal direction, at least , twelve vertical printed pages in book format (FIG. 17), respectively, in a circumferential direction of eight and in the longitudinal direction, by at least six horizontal printed pages in book format ate (18) via situated in the circumferential direction of the plate cylinder 03 and one disposed on it in its longitudinal direction, at least one flexible printing plate.

The execution of cylinders 03, 07 with a "triple width", i.e. with the aforementioned length, in contrast to double-coverage and double-width presses, it is alternatively possible to either load a larger number of printed pages with the same number of printing devices, or reduce the number of printing devices with the same number of printed pages, which significantly reduces costs.

Thus, the printing machine is effective for printing a product of 96 four-color pages in a collating production, i.e. both printing plates arranged in a circumferential direction on the plate cylinder sequentially one after another represent different pages, with only 32 printing positions provided. These print positions in the preferred embodiment according to FIGS. 4, 8 or 10 are grouped four in so-called nine-cylinder or planetary printing sections and are arranged around a common planetary cylinder 28. Two such planetary printing sections mounted on top of one another form one printing the tower. Thus, the named printing machine includes four such printing towers located, for example, symmetrically on both sides of a common folding structure with a folding apparatus. Folding machine can work for such production in collating mode. A printing press is also suitable when the number of copies to be produced is to be increased without selecting 48 pages for a product.

List of items

01 printing apparatus, offset printing apparatus 02 colorful apparatus 03 cylinder, rotation body, plate cylinder, cylinder of the printing apparatus 04 the sealed material, a cloth of the sealed material, a cloth 05 printing plate 06 humidifier 07 cylinder, rotation body, transfer cylinder, counterpression printing cylinder, printing press cylinder 08 drive motor 09 broadcast 10 rubber web eleven roller, rolling roller 12 roller, grinding roller 13 roller, transfer roller fourteen roller, grinding roller fifteen - 16 broadcast 17 drive motor eighteen drive means, drive motor 19 broadcast twenty roller, rolling roller 21 roller, grinding roller 22 roller, grinding roller 23 broadcast 24 drive motor 25 roller, transfer roller 26 broadcast 27 drive motor 28 printing cylinder, planetary cylinder 29th drive motor thirty - 31 broadcast 32 box 33 side frame 34 box cover 35 - 36 box 37 cavity 38 cavity 39 cavity 40 - 41 roller, raster roller, anilox roller 42 box 43 gear 44 gear, second, gear, gear 45 - 46 gear 47 coupling 48 coupling L axial motion magnitude (03)

Claims (41)

1. The printing apparatus of a printing machine with a cylinder (03) made in the form of a plate cylinder (03), having, within its working part, in the axial direction, a length generally corresponding to six widths of the printing page, and with a colorful device attached to the plate cylinder (03) ( 02), characterized in that the plate cylinder (03) and the ink unit (02) are driven by mechanically independent drive motors (08, 17). 2. The printing apparatus of a printing machine with at least one cylinder (03, 07, 28) having, within its working part in the axial direction, a length substantially corresponding to six widths of the printing page, characterized in that the cylinder (03, 07 , 28) is driven mechanically by its own drive motor (08, 29) independently of the drive of another cylinder (18, 07, 03). 3. The printing apparatus according to claim 1, characterized in that the plate cylinder (03) and associated with the plate cylinder (03) and made in the form of a transfer cylinder (07) cylinder (07) are rotated using at least one a drive motor (08) mechanically independently of another printing apparatus (01). 4. The printing apparatus of a printing machine with at least two cylinders (03, 07), namely one plate cylinder (03) and a second cylinder (07) paired with the plate cylinder, both cylinders (03, 07) having within of its working part in the axial direction, a length essentially corresponding to six widths of the printed page, characterized in that both cylinders mating with each other (03, 07) are driven mechanically independently by at least one drive motor (08) independently of another printing apparatus (01). 5. The printing apparatus according to claim 3 or 4, characterized in that the two cylinders (03, 07) mating with each other are driven by a common drive motor (08) on the plate cylinder (02). 6. A printing apparatus according to claim 3 or 4, characterized in that both cylinders (03, 07), which are interconnected with each other, are driven by a common drive motor (08) on a cylinder (07) made in the form of a transfer cylinder (07) . 7. A printing apparatus according to claim 3 or 4, characterized in that the cylinder (03, 07) made in the form of a plate cylinder (03) and the cylinder (03, 07) made in the form of a transfer cylinder (07) each have one mechanically independent of the other cylinder (03, 07) drive motor (08) to bring them into rotation. 8. The printing apparatus of a printing machine with at least two cylinders (03, 07) having, within its working part in the axial direction, a length generally corresponding to six widths of the printed page, characterized in that the cylinder (03, 07), made in the form of a plate cylinder (03), and the cylinder (03, 07), made in the form of a transfer cylinder (07), each have a drive motor (08) mechanically independent of the other cylinder (03, 07) to bring them into rotation. 9. The printing apparatus according to paragraphs. 1, 2, 4 or 8, characterized in that the printing apparatus includes a cylinder (28) made in the form of a counter-pressure cylinder (28), driven mechanically independently by means of its own drive motor (29). 10. The printing apparatus according to claim 4 or 8, characterized in that the printing apparatus includes a colorful apparatus (02) driven by a drive motor (17) mechanically independent of the cylinder drive (03, 07). 11. The printing apparatus according to claim 2 or 8, characterized in that the drive motor (08, 29) of the cylinder (03, 07, 28) is stationary on the frame. 12. The printing apparatus according to paragraphs. 1, 2, 4 or 8, characterized in that between the drive motor (08, 29) and the related cylinder (03, 07, 28) there is a gear (09, 31), mechanically independent of another drive motor (08, 17, 24, 29). 13. The printing apparatus according to claim 1, characterized in that between the drive motor (17) and the ink unit (02) there is a transmission (16), mechanically independent of another drive motor (08, 17, 24, 29). 14. The printing apparatus according to claim 12, characterized in that the transmission (09, 31) is made in the form of a transmission (09, 31), closed outside and spatially separated from another transmission (09, 31). 15. The printing apparatus according to claim 13, characterized in that the transmission (16) is made in the form of a transmission (16), closed on the outside and spatially separated from another transmission (16). 16. The printing apparatus according to claim 12, characterized in that the transmission (09, 31) is made in the form of a transmission having normal surface contact. 17. The printing apparatus according to claim 13, characterized in that the transmission (16) is made in the form of a transmission having normal surface contact. 18. The printing apparatus according to claim 6, characterized in that the drive interface between the cylinder (03) made in the form of a plate cylinder (03, 07) and the drive motor (08) related thereto is configured to sense relative movement between the plate cylinder (03 ) and a drive motor (08). 19. The printing apparatus according to claim 7, characterized in that the drive coupling between the cylinder (03) made in the form of a plate cylinder (03, 07) and the drive motor (08) related thereto is configured to sense relative movement between the plate cylinder (03 ) and a drive motor (08). 20. The printing apparatus according to claim 8, characterized in that the drive interface between the cylinder (03) made in the form of a plate cylinder (03, 07) and the drive motor (08) related thereto is configured to sense relative movement between the plate cylinder (03 ) and a drive motor (08). 21. The printing apparatus according to claim 6, characterized in that between the drive motor (08) and the cylinder (07) made in the form of a transfer cylinder (07), a coupling-compensator (47) of angles and / or displacements is located. 22. The printing apparatus according to claim 7, characterized in that between the drive motor (08) and the cylinder (07) made in the form of a transfer cylinder (07), a coupling-compensator (47) of angles and / or displacements is located. 23. The printing apparatus according to claim 8, characterized in that between the drive motor (08) and the cylinder (07) made in the form of a transfer cylinder (07), a coupling-compensator (47) of angles and / or displacements is located. 24. The printing apparatus according to claims 1, 2, 4 or 8, characterized in that made in the form of a plate cylinder (03) cylinder (03) has a coverage for two vertical or horizontal printing pages. 25. The printing apparatus according to paragraphs. 1, 2, 4 or 8, characterized in that the printed page is a newspaper page in large format. 26. The printing apparatus according to paragraphs. 1, 2, 4 or 8, characterized in that the working part of the cylinder (02, 07) has a ratio of its length to its diameter in the range from 5.8 to 8.8, in particular from 6.3 to 8.0. 27. The printing apparatus according to claim 9, characterized in that the working part of the cylinder (28) has a ratio of its length to its diameter ranging from 5.8 to 8.8, in particular from 6.3 to 8.0. 28. The printing apparatus according to paragraphs. 1, 2, 4 or 8, characterized in that the working part of the cylinder (03, 07) has a length of from 1850 to 2400 mm, in particular from 1900 to 2300 mm. 29. The printing apparatus according to claim 9, characterized in that the working part of the cylinder (28) has a length of from 1850 to 2400 mm, in particular from 1900 to 2300 mm. 30. The printing apparatus according to paragraphs. 1, 2, 4 or 8, characterized in that the working part of the cylinder (03, 07) has a diameter of from 260 to 340 mm, in particular from 280 to 300 mm. 31. The printing apparatus according to claim 9, characterized in that the working part of the cylinder (28) has a diameter of from 260 to 340 mm, in particular from 280 to 300 mm. 32. The printing apparatus according to claim 15, characterized in that the ink apparatus (02) includes two rollers (11, 12, 13, 14), which are jointly driven by a drive motor (17) through a transmission closed from the outside (16). 33. The printing apparatus according to claim 15, characterized in that the ink apparatus (02) includes two rollers (11, 12, 13, 14), each of which is driven by its own drive motor (17) through a corresponding separate closed from the outside, gear (16). 34. The printing apparatus according to claim 1, characterized in that the printing apparatus (01) includes a humidifier (06) with at least one roller (20, 21, 22, 25), driven mechanically independently of drive the plate cylinder (03) and from the drive of the ink apparatus (02) using its own drive motor (24) through its own transmission closed from the outside (23). 35. The printing apparatus according to claim 9, characterized in that the printing apparatus (01) includes a humidifying apparatus (06) with at least one roller (20, 21, 22, 25), driven mechanically independently of drive the plate cylinder (03) and from the drive of the ink apparatus (02) using its own drive motor (24) through its own transmission closed from the outside (23). 36. The printing apparatus according to claim 1, characterized in that the printing apparatus (01) includes a humidifier (06) mechanically driven independently of the plate cylinder drive (03) with at least one roller (20, 21, 22 , 25) driven by rotation from a drive motor (24) common with the colorful apparatus (02) through a gear (23) closed from the outside. 37. The printing apparatus according to claim 9, characterized in that the printing apparatus (01) includes a humidifier (06) mechanically driven independently of the plate cylinder drive (03) with at least one roller (20, 21, 22 , 25) driven by rotation from a drive motor (24) common with the colorful apparatus (02) through a gear (23) closed from the outside. 38. The printing apparatus according to paragraphs. 2, 3, 4 or 8, characterized in that the cylinder (07) made in the form of a transfer cylinder (07) has on its side surface three axially located next to each other decels (10), each of which mainly covers the cylinder in its entire scope and which are located around the circumference with the possibility of alternating displacement relative to each other by 180 °. 39. The printing apparatus according to paragraphs. 1, 2, 4 or 8, characterized in that the cylinder (03) made in the form of a plate cylinder (03) has six printing plates (05) on its lateral surface located axially next to each other, and at least , two printing plates (05) located in the circumferential direction one after the other. 40. The printing apparatus according to claim 39, characterized in that six adjacent printing plates adjacent to each other are arranged in a single line. 41. The printing apparatus according to paragraphs. 1, 2, 4 or 8, characterized in that the printing apparatus is made as a printing apparatus for offset printing.

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