Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
  • B41F—PRINTING MACHINES OR PRESSES
  • B41F13/00—Common details of rotary presses or machines
  • B41F13/54—Auxiliary folding, cutting, collecting or depositing of sheets or webs
  • B41F13/56—Folding or cutting
  • B41F13/58—Folding or cutting lengthwise
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
  • B41F—PRINTING MACHINES OR PRESSES
  • B41F13/00—Common details of rotary presses or machines
  • B41F13/54—Auxiliary folding, cutting, collecting or depositing of sheets or webs

Definitions

• the invention relates to a printing machine system, in particular for newspaper and Semicommercial horr, according to the preamble of claim 1.
• DE 102 38 010 A1 discloses a printing press with both printing units for newspaper printing and a printing unit for printing semicommmercial products, by means of which printing is produced on a common folding unit having a newspaper and an illustration folder.
• WO 2004/024448 A1 discloses a printing machine having a plurality of printing units, at least one dryer and a folding apparatus, wherein printing units are arranged side by side with respect to the axial direction of their cylinders. A web path from the printing units to a three-hopper juxtaposed hopper assembly has a 90 ° bend projected into the horizontal.
• WO 03/031182 A1 discloses a printing machine with a plurality of printing towers for the printing of newspaper products, wherein the printing towers are arranged in a machine alignment which is perpendicular to the axial direction of their printing unit cylinders, d. H. the printing machine is designed as a so-called line machine.
• the inlet direction of formers of a hopper assembly associated with straight running also run along or at least parallel to the machine alignment.
• two printing machine lines are each arranged with a plurality of juxtaposed, successively traversed by a web printing units, wherein additional devices of a printing press can be used by transferring the web in the other printing press.
• US 19 72 506 A a printing machine with a plurality of juxtaposed printing units and an aligned funnel structure is disclosed. From 90 ° to the first machine offset staggered printing units, multi-color printed partial webs can lead to the funnel structure of the first machine.
• Helmut Kipphan, Springer, 2000, p.357 and 358 provide examples of printing presses or presses with combined heatset / coldset machine lines.
• the invention has for its object to provide a printing press system, especially for variable productions.
• the achievable with the present invention consist in particular in that in the arrangement of two different printing presses and two funnel structures in a printing press system in a simple and variable manner both different separate products, as well as a variety of mixed products can be produced.
• z. B different types of printing machines or printing units can be accommodated the most diverse requirements for product diversity and quality.
• a printing press e.g. B. Newspaper printing machine
• B. mixed products can be used.
• Fig. 1 is a schematic plan view of a printing press system
• Figure 2 is a schematic representation of the loading of a forme cylinder in the operation of newspaper printing (a) and tabloid printing (b).
• Fig. 3 are schematic representations a), b) and c) of another embodiment of a printing press system
• Fig. 4 are schematic representations a), b) and c) of another embodiment of a printing press system
• FIG. 5 is a schematic plan view of a further embodiment of a printing press system
• Fig. 6 is a schematic plan view of another embodiment of a printing press system
• Fig. 8 further schematic representations of funnel structures
• FIG. 9 is a schematic plan view of a further embodiment of a printing machine system with a plurality of printing units;
• Fig. 10 are schematic representations a), b) c) and d) of another embodiment of a printing press system;
• Fig. 1 1 schematic representations a), b) c), d) and e) of an embodiment of a production or web guide of the printing press system acc. Fig. 10;
• FIG. 13 is a schematic plan view of a further embodiment of a printing machine system with a plurality of printing units
• FIG. 14 is a schematic plan view of a further embodiment of a printing press system with a plurality of printing units
• FIG. 15 is a front view of the printing press system shown in FIG. 14; FIG.
• 16 is a sectional view through the printing press system at the height of a
• 17 is a sectional view through the printing press system at the height of a
• FIG. 18 is a schematic plan view of another embodiment of a printing press system
• FIG. 19 is a front view of the printing press system according to FIG. 18
• FIG. 19 is a schematic plan view of another embodiment of a printing press system
• Fig. 20 is a schematic representation of the funnel structure of Fig. 18;
• FIG. 21 shows schematic representations a), b) and c) for guiding webs on formers to produce a "pop-up product"
• Fig. 22 are schematic representations a) and b) for the guidance of webs on formers for producing a "pop-up product";
• Fig. 23 are schematic representations a) and b) of another embodiment of a printing press system
• Fig. 24 are schematic representations a), b) and c) of another embodiment of a printing press system
• Fig. 25 are schematic representations a) and b) of another embodiment of a printing press system
• Fig. 26 is a schematic front view of another embodiment of a printing press system
• FIG. 27 shows schematic front views of the funnel structures according to FIG. 26.
• FIG. 1 shows a schematic plan view of a printing press system, wherein in addition to one or more printing units 02 of a first type (or first printing unit 02) of a first printing press 01 also one or more printing units 03 of a second type (eg second printing unit 03) a second printing machine 31 are provided.
• the first and second pressure units 02; 03 are laterally offset or even angularly aligned here in more detail below.
• the two types of printing units 02; 03 or printing machines 01; 31 may differ, for example, in terms of printing methods.
• the printing unit 02 of the one type can be used as an offset, as a direct printing, as a flexo printing unit or as a printing unit of a non-impact method (printing method without printing form or inking without mechanical action of printing cylinders on the printing substrate, eg. Printing on photosensitive paper, inkjet printing or laser printing) may be formed and subject the printing press 01 to the corresponding method.
• the printing unit 03 of the other type may then be formed according to another of the said methods.
• the one printing machine 01 in particular as a newspaper printing press 01, may be formed with offset printing units, while the other has one or more direct printing or flexographic printing units or non-impact printing units.
• a printing press 01 may be formed as a newspaper press 01 having offset printing units, while the other printing press 31 has offset printing units of commercial printing (i.e., printing mechanisms with substantially horizontal web running for the high-quality commercial printing with a downstream dryer) or is designed as a commercial printing press.
• the two types of printing units 02; 03 or printing machines 01; 31 may - in addition to or instead of a difference in the above printing methods - differ in that one of the printing presses 01; 31 with drying of the freshly printed web, ie in the "heatset” process (for use of the term “heatset” see below), and the other without drying, ie in the "coldset process".
• Method operated printing press 31; 01 then has corresponding means for drying support 15, z. B. a dryer 15, and the associated printing units 03; 02 are formed with correspondingly modified units and / or ancillary equipment (see below).
• a printing press 01 in particular as a newspaper press 01 with (offset) printing units (short coldset printing units 02) equipped purely for newspaper and / or coldset printing, can also be formed, while the other printing machine 31 is one or more for the semi-commercial and / or or "Heatsettik” formed offset printing unit (s) (short heatset printing unit (s) 03) and means for drying support 15.
• offset printing unit s
• s short heatset printing unit
• the number 31 may differ in that the two types of printing units 02; 03 in the maximum effective for the printing length and / or in the scope of the imaging printing cylinder 04; 14, z. B. forme cylinder 04; 14 (see below). Ie. they may be designed with a length and / or a circumference, which a different number of printed pages of the same format, for. B. newspaper pages in broadsheet format, corresponds or the corresponding number of printed pages on the forme cylinder 04; 14 carries.
• the printing unit 02; 03 of the one type printing group cylinder 04; 14 a width of four printed pages, in particular four newspaper pages ("double width"), and - at least the forme cylinder 04 - with a circumference corresponding to the length of two printed pages ("double round"), in particular two newspaper pages ("double round”), be formed, ie in so-called "4/2" version, while the printing unit 03; 02 of the other type in 4 (length) / 1 (circumference of at least the forme cylinder 14; O4) version, in 2/2 version ("single width” and “double round") or 6/2 version ("triple width” and " Doppeltrund ”) is formed.
• a printing cylinder 06, 16 can also be designed as a double-round with the "single-round" forme cylinder 04, 14.
• the one printing machine 01, 31 can be used as one of the embodiments.
• "Single-width” and “single-round”), 2/2 (“single-width” and “double-round”), 4/1 ("double-wide” and “single-round”), 4/2 (“double-wide” and “double-round”), 6 / 1 ("triple-width” and “single-round”), 6/2 (“triple-width” and “double-round”)
• the other printing machine 31, 01 is formed as one of the first different ones of the aforementioned embodiments.
• double-width printing unit 02 is single-round (4/1-type), and printing unit 03 of the second type is single-width and double-round (2/2 type)
• the forme cylinder 04; 14 of the relevant printing unit 02, 03 on his Circumference in the longitudinal direction next to each other a number of x and in the circumferential direction a number of y printed images (resp. the number of printing plates, each with a printed image) of the format concerned, z.
• single or double circumference design - may be a single-circumference design (eg 2/1, 4/1 or 6/1) advantages with regard to the pressure forms to be changed during production change and / or or in view of the infidelity in the product to be finished and / or a machine height.
• a double-circumference design eg 2/2 4/2, 6/2 can offer advantages in terms of maximum product production in collective production.
• the product strength to be achieved and / or the efficiency with a decision criterion For example, in the mixed product only a few special situations and in individual production of this z. B.
• second printing machine 03 only requires small scale products, so z. B. only a simple width execution will be sufficient.
• z. B. only a simple width execution will be sufficient.
• one of the pressure units 02; 03 or printing machines 01; 31 can on the six pages wide transfer cylinder 06; 16 each one over its length continuous, two three-page wide or three two-page width (not shown) blankets - especially metal blankets with a dimensionally stable support plate, z. As metal plate, and an elastic and / or compressible coating - be arranged.
• Advantageous in the context of increased variability is the execution with longitudinally side by side two three-page wide blankets.
• the blankets can each be fully circumferentially and - in the case of longitudinally several - circumferentially offset from one another.
• Several printing units 02 of the first type z. B. "pure" coldset printing units 02 and / or at least one printing unit 02 of the first type, eg., Coldset printing unit 02, and a funnel assembly 07 are in the manner of a so-called line machine 01, ie in a common, the The machine inverses M1 shown in the figures run at the level of a plane of symmetry bisecting the printing unit cylinders 04, 06 in their length and may also be referred to as machine center alignment M1 in this embodiment 02 of the first type in line arrangement, the at least one hopper assembly 07 assigned to the pressure units 02 can additionally be arranged in this machine alignment M1 ("straight-ahead design").
• the printing cylinder 04; 06 are formed in the case of offset printing, for example, as a forme cylinder 04 (imaging printing cylinder 04) and transfer cylinder 06.
• the funnel structure 07 is a folding unit 08, z. B. in the case of a trained as a newspaper printing machine 01 printing machine 01 a coldset folding unit 08, downstream.
• the funnel structure 07 has one or more formers 09, which are preferably oriented such that auf Stammden on the former 09 material webs 1 1, z. B. paper webs 1 1, short webs 11 have a projected in the horizontal direction of transport T1, which runs along or parallel to the machine alignment M1 of the first printing press 01. Ie. the printed in the printing units 02 of the first type webs 1 1 can be performed in so-called.
• the entire first printing machine 01 designed as a line machine 01 or else a section having at least one printing unit 02 and an associated hopper structure 07 can also be designated as (first) machine line 30.
• the first printing press 01 preferably has a plurality of groups of adjacent printing units 02, between each of which one or two hopper assemblies 07 is or are arranged. In this way - optionally across groups - the mass product (eg newspaper) can be produced on the first printing press 01, while on the other printing machine 31 either individual product sections for the mixed product, or a separate product z. B. higher quality and / or smaller scale and / or smaller edition can be produced.
• the printing press system it may in principle be any o. G. Combination of two different pressure units 02; 03 or printing machines 01; 31 act.
• the printing units 02 of the first printing press 01 are preferably designed as printing towers 02, which advantageously each have two stacked H printing units or two stacked satellite printing units.
• the printing towers 02 can also have four double printing units for the two-sided printing.
• the web 1 1 then runs between the pressure points in the printing units 02 of the first printing press 01 substantially vertically.
• An illustrated in Figures Maschinenfroll M2 of the second printing machine 31 and Machine line 30 runs at the level of a printing cylinder 14; 16 of the second printing unit 03 in the length bisecting plane of symmetry and may be referred to in this expression as the machine center M2.
• a printing machine 01 as a "pure" newsprint machine 01, this has coldset printing units 02 for the newspaper printing as printing units 02.
• the forme cylinder 04 of the coldset printing unit 02 z. B. devices (eg., Passer or axially effective stops) for the lateral alignment of four printing plates 28 side by side.
• the formation of the forme cylinder 04 with four printing pages or printing forms 28 side by side and four stops, which is mentioned for four printed pages, is to be applied to a forme cylinder 04 with six printed pages next to one another correspondingly with six printing plates 28 and six stops.
• a printing unit 02 embodied as a coldset printing unit 02 has an inking unit (not illustrated in the figures) for coloring the printing form (s) 28, which is filled or operated with coldset inks.
• the coldset color is distinguished by special auxiliaries (such as, for example, wetting agents, wax gelling agents, mineral fillers), which make it possible to dry the printed web 11 by repelling the ink into the paper. This is done in particular by the special combination of coldset ink and the paper used.
• the guided through the coldset printing unit 02 web 11 is preferably uncoated or slightly coated paper with a maximum weight of 20 g / m 2 , in particular at most 10 g / m 2 , is.
• first printing machine 01 as a coldset printing press for the newspaper printing that is the first printing press 01 with the arranged in the machine alignment M1 hopper structure 07 in straight line associated folding unit 08 z. B. formed as a newspaper folder.
• Trained as Chemistrysfalzwerk folding unit 08 has one or two folders, z. B. designed as a single or double folder on.
• the folding unit 08 may also have a plurality of individual folding apparatuses.
• the folder of designed as a newspaper folder folding machine 08 has z.
• it may additionally have means for forming a second transverse fold.
• the folder of the folding unit 08 is advantageously rotationally driven by at least one drive motor mechanically independent of the printing units 02.
• a heatset printing unit 03 for the (semi) commercial printing can be considered in one embodiment, for example, on its circumference in the longitudinal direction advantageously only one, but at most two Compressive molds 29 have, which viewed in the axial direction z. B. at least three (in two printing plates in the longitudinal direction) or z. B. six (in only one printing plate 29 in the longitudinal direction) printed images of a tabloid page (eg., Magazine or phone book page), viewed in the circumferential direction of the forme cylinder 14 each more, z. B. at least four, wear this printed images.
• the forme cylinder 14 as shown in FIG.
• the forme cylinder 14 of the heatset printing unit 03 has z. B. on its circumference extending in the longitudinal direction over the entire usable for printing length channel for receiving the printing form (s) 29.
• the forme cylinder 14 of the heatset printing unit 03 z. B. a device (eg., One or more register or axially effective stops) for the lateral alignment of one or two printing plates 29 side by side.
• operated in the heatset printing unit 03 with respect to their forme cylinder 14 may be formed according to a forme cylinder 04 a coldset printing unit 03, and on its circumference in the axial direction of the number of printed pages corresponding number of printing plates, z. B. wear individual printing plates.
• a double-width printing unit 03 z. B. in the axial direction next to each other four and in the case of a triple-width printing unit 03 z. B. six printing forms with printed pages z. B. a newspaper format.
• the forme cylinder 14 of the heatset printing unit 03 may, for. B. an effective, ie for printing a web 21, z. B paper web 21, short web 21 have usable bale width, which at least the corresponding number of Newspaper pages of the format to be printed on the newspaper printing press 01 corresponds.
• the heatset printing unit 03 has an inking unit (not illustrated in the figures) for coloring the printing form (s) 29, which is filled or operated with heatset in at least one mode of operation (heatset operation).
• the heatset color is characterized by special oils, such.
• mineral oils which evaporate when exposed to heat and thereby leave the printed web 21 dry.
• the mineral oils have, for example, a boiling range of 220 0 C- 320 0 C. You can have a color related weight fraction of about 25 to 40%. Since the paint does not have to knock off to dry it is also possible to print closed-pored paper surfaces.
• the paper may be of medium or higher quality in a grammage range greater than 40 g / m 2 , e.g. B. in a grammage range of 55 - 90 g / m 2 , in particular greater than 50 g / m 2 lying, be formed.
• the paper fed in coldset operation can advantageously be located in a grammage range of less than 50 g / m 2 , in particular less than 40 g / m 2 .
• the heatset printing unit 03 is preferably operable either in heatset mode or else in the coldset mode, where it is operated, for example, in the former mode of operation with heatset ink and / or with more coated paper, and in the second-mentioned mode of operation with coldset ink and / or with uncoated or slightly coated paper is.
• the dryer 15 can pass through in the deactivated state or, as shown in solid lines in FIGS. 16 and 17, can be bypassed in a changed path.
• the printing unit 03 of the machine line 25, in particular of the heatset machine line 25 and / or the second printing machine 31 designed as a heatset and / or semi-commercial printing press, is e.g. B.
• the printing tower 03 designed as a printing tower 03, which preferably four stacked double printing units for the two-sided printing, z. B. so-called. Bridge or n-pressure units.
• the printing tower 03 can also have or consist of two stacked H printing units or two stacked satellite printing units.
• the printing unit 03 has an offset double printing unit with four printing couple cylinders 14 arranged vertically one above the other; 16 and more complex inking units, for example, two-drum roller inking units with at least three located in the compactor Reibzylindern.
• the form cylinder 14 are z. B. similar to the front of the heatset Drücktechnik mentioned with continuous mounting channel and the possibility of receiving a reaching across the entire width of the printing forme 29 formed. Also in this case, the commercial printing units are operated with heatset ink and the printing machine has a dryer 15.
• a heatset folder 18 (for semi-commercial products) advantageously has additional units in addition to the cutting cylinder, transport cylinder and jaw cylinder, eg. B. means for a second longitudinal fold and / or a second transverse fold and / or a stapler and / or a Pflugfalz on.
• the at least one printing unit 03 of the second type is now arranged in plan view (FIG. 1) laterally next to the alignment of the first printing units 02.
• a projected in the horizontal transport direction T2 printed by the printing unit 03 of the second type, on the first printing machine 01 incoming web 21 thus meets at a 90 ° angle to the projected into the horizontal machine run M1 of the first printing machine 01st
• the at least one printing unit 03 of the second type is arranged at an angle, in particular at right angles to the printing unit 02 of the first type or to the first printing machine 01.
• the axes of rotation of printing cylinders 14; 16 of the printing unit (s) 03 of the second type extend in a direction perpendicular or orthogonal to the axes of rotation of the printing unit cylinders 04; 06 of the printing unit (s) 02 of the first type.
• the term "perpendicular” or “orthogonal” does not mean that the imaginary extension lines of the axes of rotation must intersect; they can also be “skewed" to each other.
• 16 of the printing unit (s) 03 of the second type perpendicular machine flight M2 can either only one printing unit 03, but it can also be several printing units 03 (a second dashed line printing unit 03) of the second type (in the manner of a line machine) or at least one printing unit 03 and a dryer 15 and / or other units such as cooling rollers and / or coating unit may be arranged.
• Such an arrangement of one or more second printing units 03, z. B. together with an additional dryer 15, etc. in a machine flight M2 is referred to below as the machine line 25, in the special case as a heatset machine line 25.
• the machine flight M2 and / or the direction of passage of a possibly existing dryer 15 is z.
• the axial direction of the printing cylinder 14; 16 of the second printing unit (s) 03 substantially parallel to the machine alignment M1 of the first printing press 01.
• a superstructure 05 with at least one turning device 10 is provided in the machine alignment M1 of the first printing machine 01.
• the turning device 10 is designed in such a way that a web 21 entering from the second printing unit 03 or the second printing press 31 can be turned by 90 ° in order to escape a web 11 or partial web of the first printing press 01. D. h.,
• the turning device 10 is a running in the direction of transport T2 web 21 of the second printing machine 31 by 90 ° in a direction parallel to the machine alignment M1 of the first printing machine 01 transport direction T1 and guided to the hopper assembly 07 of the first printing press 01.
• This turning device 10 can either be considered as a turning device 10 associated with this first printing machine 01 in a separate production 10 of a superstructure 05 assigned to this first printing machine 01.
• the first printing press 01 also an additional, not shown turning device in the superstructure 05 assigned to the running in the first printing press 01 webs 1 1 or partial webs 1.1; 11.2; 11 .3 variable in different to the M1 machine flight parallel alignments.
• the second printing machine 31 in its superstructure 39 via one of the turning device 10th have various turning device, which allows the running in the second printing press 31 webs 21 and part tracks 21 .1; 21.2 variably in different to the machine flight M2 parallel alignments (see below).
• the at least one turning device 10 in another mode of operation of the printing press system, webs 1 1; 21 or partial webs 11 .1; 1 1.2; 1 1.3; 21.1; 21.2 from the two printing machines 01; 31 together on a funnel assembly 07; 17 to lead.
• a funnel structure 17; 07 a group of two formers 19; 09 next to each other and the other funnel assembly 07; 17 a group of three formers 09; 19 each have the same effective width (same funnel format) (FIG. 1).
• it may also be a funnel structure 07; 17 a group of two or three formers 09; 19 of a first effective width (first funnel format) and the other funnel assembly 17; 07 a group of one or two formers 19; 09 each another, z. B. larger effective width (second funnel format) have.
• the hopper assemblies 07; 17 can thus, depending on the requirement in number and / or effective width of the former 09; 19 different.
• the respective longitudinal cutting device 34; 36 may be disposed in the web path upstream or downstream of the turning device 10.
• the already narrow partial webs are 1.1; 1 1.2; 11 .3 or 21 .1; 21.2 via guide rollers 13; 20 and / or turning device (s) 10 the funnels 09; 19 feed.
• a "multi-width" turning bar (32, see below) is required if the multiple-width web 1 1; 21 or a multiple-width partial web 11 .1; 11 .2; 1 1.3 or 21.1; 21 .2 not straight ahead, but in the machine alignment M1;
• at least one of the printing presses 01, 31 to have a longitudinal cutting device 34, 36 between printing unit 02, 03 and turning device 10, and a second longitudinal cutting device 34 ';36' (shown in dashed lines) between the turning device 10 and the funnel structure 07, 17
• a web 11; 21 straight ahead just before the hopper assembly 07; 17 in the funnel-width partial webs 1 1.1; 11.2; 1 1.3 or 21.1; 21.2 while in the operation with angled web guide or mixed production in the other machine line 25; 30 partial webs to be used 1 1.1; 1 1.2; 11 .3 or 21 .
• the turning device 10 may be designed such that, if required, one of only one of the printing presses 31; 01 coming train 21; 11 with the hopper assembly 07 of the other printing machine 01 is feasible. In another advantageous embodiment of the turning device 10, this can be designed such that optionally or simultaneously both one or more webs 21 (or partial webs) from the second printing machine 31 on the hopper assembly 07 of the first printing press 01, and vice versa one or more webs 11 (or partial webs) from the first printing press 01 on the hopper assembly 17 of the second printing machine 31 are feasible.
• Figure 1 are both perpendicular or orthogonal printing machines 01; 31 or machine lines 25; 30 each as printing machines 01; 31 for the straight run of printed webs 1 1; 21 designed.
• the hopper assemblies 07; 17 are preferably oriented such that on the former 09; 19 incoming material webs 11; 21, a transport direction T1 projected in the horizontal direction; T2, which along or parallel to the machine alignment M1; M2 of the respective machine line 25; 30 runs.
• both the printed in the printing units 02 of the first type sheets 11 and the printed in the printing units 03 of the second type webs 21 can in one operation in so-called. Straight-ahead on the associated formers 09; 19 are led.
• the funnel assemblies 07, 17 are each of the two orthogonally oriented printing units 02, 03 or machine lines 30, 25 is associated with a funnel structure 07, 17, the latter of which is projected into the horizontally projecting direction T1; Horizontal projected transport direction T1, T2 parallel to the corresponding machine run M1, M2 or perpendicular to the axis of rotation of the printing cylinder 04, 06 and 14, 16 of the run-in associated pressure units 02, 03 extends.
• first and a second machine line 30; 25 are the printing unit 03 and the straight-ahead funnel structure 17 of the second machine line 25 in horizontal projection viewed on different sides of the machine alignment M1 of the first machine line 30, and the printing unit 02 and the straight-ahead funnel structure 07 of the first machine line 30 and the first printing press, respectively 01 in horizontal projection viewed on different sides of the machine alignment M2 of the second machine line 25 or printing press 31 arranged.
• D. h. That two in the two crossed printing presses 01; 31 or machine lines 30; 25 printed webs 1 1; 21 on its way between the printing unit 02; 03 and the straight-ahead each associated funnel structure 07; 17 when viewed horizontally, cut at right angles. This list is also referred to below as the X lineup.
• At least one or a plurality of turning devices 10 and a group of guide rolls 13, which are only indicated in FIG. 1, are preferably formed in the region of the crossing point of the two straight-line web guides in such a way that they are guided over them
• Guide rollers 13 and / or turning device (s) 10 at least one web 1 1 or part web 11 .1; 11.2; 1 1.3 from a first machine line 30 (or printing machine 01) either straight ahead on the associated hopper assembly 07 or via turning bars of the turning device 10 by 90 ° deflected on the hopper assembly 17 of the second machine line 25 (or printing machine 31) can be guided.
• turning bars in the turning devices 10 may be provided such that about these guide rollers 20 and / or turning device (s) 10 one or more tracks 21 from the second machine line 25 (or printing press 31) either only straight ahead on the associated hopper assembly 17 or optionally by 90 ° deflected on the hopper assembly 07 of the former machine line 30 (or press 01) can be guided.
• webs 11; 21 from the machine line 30 and 25 together on a funnel structure 07; 17 are combined to form a mixed product.
• Fig. 3 to 6 and 9 show schematically in plan further embodiments for an X-lineup of two printing presses 01; 31 or machine lines 30; 25 using the example of two printing machines 01; 31 or two printing units 02; 03 different Machine width.
• one of the machine lines 25; 30 have a dryer 15 (in this case printing press 31) and be designed as a "heatable" machine with corresponding equipment (see above).
• the printing units 02, 03 of different types differ at least through the machine width, ie through the effective width of the printing group cylinders 04; 06, 14, 16.
• the at least one turning device 10 is provided.
• single-width the effective width of the respective aggregate or a web / sub-web width corresponding to two juxtaposed printed pages, in particular Newspaper pages, is understood. Because z. B. a former 09; 19 with respect to a particular format, the width of two printed pages, z. B.
• standing newspaper pages or lying tabloid pages has, corresponds to a single-width funnel structure 07; 17 has a width of two printed pages and, viewed transversely to the web running direction, has only one folding former 09; 19, a double-width funnel assembly 07; 17 two formers 09; 19 next to each other, a triple-wide funnel structure 07; 17 three formers 09; 19 and an n-wide funnel structure 07; 17 n Former 09; 19 next to each other.
• 3 is an example of a printing press system with two in the above-mentioned way crossed printing units 02; 03 or machine lines 30; 25 and two hopper assemblies 07; 17, wherein in one mode of operation a separate production with the one printing press 01 is provided on the one hopper assembly 07 and with the other printing machine 31 on the other hopper assembly 17 and can be realized.
• Downstream of the printing units 02 in the machine alignment M1 (ie, in a straight line) is a "triple-width" hopper assembly 07, which has a group of three two-page-wide folding hoppers 09 next to one another
• the printing machines 01, 31 can also be formed single-width combined with double-wide Printing units 03 is downstream of the machine flight M2 a "double-width" funnel structure 17, which has a group of two two-newspaper side-wide formers 19 side by side.
• the form cylinder 04; 14 of the two differently wide printing units 02; 03 can both be simple round (a printed page, in particular newspaper page in the scope) or both Doppeltrund (two printed pages, especially newspaper pages in the scope) may be formed. However, it can also be a type of form cylinder 04, z. B. the triple-width forme cylinder 04, double round and the other simple round be formed.
• the printing units 02; 03 or printing machines 01; 31 can also differ in other features mentioned above (printing process, coldset / heatset, coated / uncoated substrate, color type, etc.).
• Fig. 3 to 5 are exemplary per funnel structure 07; 17 two vertically stacked formers 09; 19 or groups of formers 09; 19 or 09 '; 19 'provided.
• the explained principle of the web guides and deflection is - where possible - in the same way to arrangements of only one former 09; 19 or a funnel group to transfer. It can also be a funnel assembly 07; 17 only one former 09; 19 and a funnel group and the other two formers 09; 19 or have funnel groups.
• FIG. 3 is an operating situation of the two crossed printing presses 01; 31, wherein in separate production with the one printing press 01 on the one hopper assembly 07 and with the other printing press 31 on the other hopper assembly 17 is produced.
• the webs 1 1; 21 or partial webs 11 .1; 1 1.2; 1 1.3; 21.1; 21.2 are here, as shown in FIG. 3 b) and 3 c) in the respective side views of the two printing machines 01; 31 of FIG. 3 a) show, without turning on the funnel structure 07 assigned in straight-ahead running; 17 led.
• a partial web 21.2 can also be applied to a former 19 of one group, and the other component web 21 .1 to a former 19 'of the other group, or both partial webs 21 .1; 21.2 to the lower group.
• FIG. 4 a) to c) shows by way of example an operating situation with mixed production on the hopper assembly 07 of the printing press 01 of the first type, wherein a partial web 21 .1 of the second printing press 31 cut longitudinally in front of the turning device 10 is conveyed via a guide element 32, e.g. B. a turning bar 32 of the turning device 10 is deflected by 90 ° and on the alignment of a partial web 11 .1 of the first printing press 01 is performed.
• the turning device 10, z.
• As a turning deck 10 has a group of several superposed turning bars 32 in different levels.
• the partial web 21 .1 shown in solid lines can also be guided onto a former 09 'of the upper funnel group.
• the other partial web 21 .2 can either also on an escape of a partial web 1 1.1; 11.2; 11 .3 or folder former 09; 09 'of the other printing press 01 turned, or, as shown, are guided in a straight-ahead on the hopper assembly 17.
• the reference numbers set forth in Fig. 4 are to be transferred to the following figures.
• a turning bar 32 which, however, in height with four rollers from the group of guide rollers 13 such that, depending on the leadership of two printed in the first printing machines 01 tracks 1 1.1; 11 .2 (11 .3), both of which come to lie above the objected web 21, both below or one below and one above the incoming web 21.
• the web guide shown by way of example in FIG. 3 can also be carried out in a modified manner, for example by dividing both partial webs 21 .1; 21.2 on two different formers 09; 09 ', on the same former 09; 09 'or on former 09; 09 'different funnel groups of the funnel structure 07 are performed.
• the resulting partial webs 21.1; 21 .2 but only on two formers 09; 09 'adjacent former 09; 09 'or Trichterfluchten the two groups are performed.
• At least j turning bars 32 are preferably provided in the turning device 10.
• 21 j m turning bars 32 are provided per track.
• FIG. 5 shows by way of example an operating situation with mixed production on the funnel structure 17 of the printing machine 31 of the second type, wherein a single or multiple width partial web 1 1.2 of the first printing press 01 longitudinally cut in front of the turning device 10 via a turning bar 32; 32 'of the turning device 10 is deflected by 90 ° and on the flight of a single or multiple width sub-web 21.1; 21 .2 of the second printing machine 31 is guided.
• the other sub-lane 11 .1 runs here z. B. in a straight line on a former 09; 09 'of the first printing press 01.
• the resulting by longitudinal section, two printed pages of the larger format side by side having partial webs 11 .1; 1 1.2 of the first printing unit 02 are thus wider than the partial webs 21.1 formed by longitudinal section, two printed pages of the smaller format side by side; 21.2 of the second printing unit 03.
• the lateral projection of a partial product can advantageously also be printed and already provide information to a reader in the closed state of the final product or constitute an orientation aid.
• the first printing press 01 may also be designed such that the first printing units 02 can be operated optionally n times the size of the larger size and (n + 1) times the width of the smaller size (such as in FIG. 3 or 4).
• n times the size of the larger size
• n + 1 times the width of the smaller size
• Fig. 7 are various alternatives for the embodiments of a - at least in a specific printed page format - triple-width funnel structure 07.
• the execution according to funnel structure 07a has only in one plane a funnel group of three transverse to the direction of emergence of a web 1 1 juxtaposed formers 09 on.
• the effective width of these three formers 09 corresponds z.
• the funnel group is the folding unit 08 downstream.
• the funnel structure 07d has this on the railway before or after the formers 09 additionally not shown longitudinal cutting means for the central longitudinal cutting of the partial webs 1 1.1; 11.2; 1 1.3 in the region of the fold back of the longitudinally folded strand.
• These sub-strands of the same former 09 which are cut open on top of each other and can be placed on top of each other, can now be divided and, as required, combined with one strand or sub-strand of an adjacent former 09 via guide rollers and / or draw rollers 37.
• This is particularly advantageous if on one or more of the possible strand guides between the formers 09 and the folding unit 08, a further processing stage such.
• a glue device or a stapler is / are arranged. In this way, depending on the distribution of the strands, a variable assignment of the partial strands to stapled / untied or glued / unsized strands takes place.
• this has in two mutually vertically offset planes two funnel groups of three formers 09; 09 'next to each other.
• this has two superimposed groups with a different number of horizontally as a funnel group juxtaposed former 09;
• a first of the groups is three times wider in terms of a first printed page format and has three single width formers 09 in view of this page size format, while the first one of the groups has three single width formers 09 second group with respect to a second, for example, larger printed page format double-width formed and with respect to this page size two single-width formers 09 "has.
• the group with the larger number of formers 09 has a total of z. B. an effective width, which z. B. the maximum effective bale length of a forme cylinder 04 corresponds to the upstream of the funnel structure 07 upstream pressure unit 02.
• the wider formers 09 "have a significantly larger, ie, for example, order the factor 1, 1, in particular factor 1, 2 greater effective width than that of the former 09 of the first group.
• This funnel arrangement of the funnel structure 07c is particularly advantageous in relation to printing presses 01 which are set up for printing on variable web widths and / or for producing products of different printed page formats. Also advantageous is this arrangement for the production of such. "Pop-up" products by the two combined printing presses, as already illustrated by way of example in Figures 13 and 14.
• a pop-up product is characterized in that in the folded or combined product a part has a greater width and / or This protrusion in the finished product is advantageously at least 10 mm, in particular at least 20 mm wide and preferably has a part of a printed image, eg text.
• Fig. 8 are various alternatives for the embodiments of a - at least in a particular printed page format - double-width hopper assembly 17.
• the execution according to hopper 17a has only in one plane a funnel group of two transverse to the direction of feed of a web 21 juxtaposed former 19.
• the effective width of these two formers 19 corresponds z. B. maximum of the effective bale length of a forme cylinder 14 upstream of the hopper assembly 17 upstream pressure unit 03.
• the funnel group is the folding unit 18 downstream. In the embodiment of the hopper structure 17c, this has on the path before or after the formers 19 additionally not shown longitudinal cutting means for the central longitudinal cutting of the partial webs 21.1; 21 .2 in the region of the fold back of the longitudinally folded strand.
• the latter has, in vertically offset planes, two funnel groups each of two formers 19; 19 'next to each other.
• a first of the groups is double-width-wise with respect to a first page size and has two single width formers 19 with respect to this page size, while above or below a single, significantly wider former, or a group of two wider folders 19; 19 'is arranged.
• the effective width is referred to as the funnel structure 07c in a figurative sense.
• the funnel structure 07 can also i.V.m. the two printing machines 01; 31 a pop-up product will be generated.
• Fig. 9 shows a development of a combination of two printing machines 01; 31 in X-line, wherein in contrast to Figure 1 or 3 in the case of several printing units 02; 02 ';03; 03 "per printing machine 01, 31 two printing units 02, 02 ', 03, 03' are arranged in the respective machine alignment M1, M2 on opposite sides of the turning device 10. Webs 1 1, 21 of this second, on the opposite side of the turning device 10 arranged printing units 02, 02 ', 03, 03' can ("backwards") also in straight-ahead on the between the two pressure units 02; 02 ';03; 03 'of the same machine flight M1; M2 lying funnel structure 07, or else via the turning device 10 by 90 ° on the other funnel structure 17 are turned.
• a list may be advantageous, in only one of the two with their machine alignments M1; M2 orthogonal printing presses 01; 31, the printing unit (s) 02; 03 and assigned to the straight-ahead funnel structure 07; 17 on different sides of the machine flight M1; M2 of the other printing machine 01; 31 are arranged, d. H. in the straight ahead running in separate production running webs 11; 21 do not intersect here on their respective way to the hopper assembly 07; 17.
• this orthogonal arrangement of a first and a second machine line 30; 25 or printing machine 01; 31 are the printing unit (s) 03; 02 z. B.
• the second machine escape M2; M1 and the hopper assembly 17 associated with straight-line running; 07 of this machine escape M2; M1 on two different sides of the machine flight M1; M2 of the first printing machine 01; 31 or a same side of the two printing machines 01; 31 assignable turning device 10, while the printing unit (s) 02; 03 of the first machine escape M1; M2 and the funnel structure 07 assigned in straight-line running; 17 of this machine escape M1; M2 on a same side of the machine flight M2; M1 of the second printing machine 31; 01 or a same side of the two printing machines 31; 01 assignable turning device 10. Since the printing machines 01; 31 with their respective printing units 02; 03 and hopper assemblies 07; 17 are arranged T-shaped in plan view to each other, this list will also be referred to as a T-line.
• T-position (eg, Fig. 10) is preferably in the region of the intersection of the two machine alignments 01; 31 or a plurality of turning devices 10 and one or a group of guide rollers 13 are formed such that on these guide rollers 13 and / or turning device (s) 10 at least one web 21 or partial web of a machine line 25 (or printing machine 31) optional straight ahead on the associated hopper assembly 17 or via one or more turning bars 32 of the turning device 10 by 90 ° deflected to the hopper assembly 07 of the other Machine line 30 (or printing machine 01) can be guided.
• turning bars 32 in the turning devices 10 and one or a group of guide rollers 20 may be provided such that via these guide rollers 20 and / or turning device (s) 10 one or more tracks 11 from the first machine line 30th (or printing machine 01) instead of on the straight-ahead associated hopper assembly 07 selectively deflected by 90 ° on the hopper assembly 17 of the second machine line 25 (or printing machine 31) is feasible.
• webs 1 1; 21 from the machine line 30 and 25 together again on a hopper assembly 07; 17 are combined to form a mixed product.
• the first printing press 01 has a plurality of here four printing units 02 of the first type and in the machine alignment M1 at least one, here two, funnel assemblies 07.
• the printing press system is from one side of the first printing machine 01 forth, in the view b) from one side of the second printing machine 31 ago, in the view c) in plan view, and in view d) in a schematic front view of the funnel structure 07 of the first printing machine 01 shown.
• the printing units 02 of the first type are here designed as printing towers 02 and can represent stacked bridge, stacked satellite or stacked H printing units.
• the printing units 02 are, for. B. in a plane below the printing units 02 supporting plane, reel changer 12 for supplying the printing units 02 with the webs 11, not shown in FIG. 10 is provided. All in the printing units 02 printed webs 1 1 can in a production mode in a straight line over one of these printing press 01 associated with the superstructure 39 which - here double width - hopper 07 are supplied.
• the printing units 02 of the first printing press 01 are z. B. double wide, and advantageously designed as coldset printing units 02. she can be based on a newspaper page single or double round.
• the printing unit (s) 03 of the second printing machine 31 is laterally (s.o.) next to the machine alignment M1 of the first printing machine 01 and orthogonal to this.
• the printing unit 03 is also, z. B. in a plane below the printing units 03 supporting plane, a paster 26 for supplying the printing unit 03 provided with the tracks 21.
• the printing unit (s) 03 of the second printing press 31 are z. B. formed simply wide and can be advantageously designed as heatset printing units 03.
• a UV dryer or an IR dryer provided.
• the printing unit (s) 03 of the second type may be single-round or double-round with respect to a newspaper page.
• the two printing machines 01; 31 or their printing units 02, 03 in various o. G. Distinguish method with respect to process, substrate, color type and / or impression cylinder size.
• the turning device 10 is arranged with at least one turning bar 32 such that the web 21 in mixed production with its transport direction T2 by 90 ° in the alignment of a partial web 1 1.1; 11 .2 or a folding former 09 of the first printing press 01 can be brought.
• a partial web 1 1.1; 1 1.2 via the turning device 10 with its transport direction T1 by 90 ° in the alignment of the web 21 and the former 19 of the second printing press 31 can be brought.
• the turning bar 32 is preferably designed to be movable in one direction along the machine curse M2.
• the web 21 is of the printing unit 03 of the second type ("second printing unit") in a straight line on the hopper assembly 17 and in the downstream folding unit 18, and are the in Figs. 10 Fig. 22, not shown in lanes 11 in straight-line on the hopper assembly 17 and in the downstream folding unit 18 feasible individual units such as pressure units 02; 03, hopper assemblies 07; 17, turning device 10 and / or folding units 08; 18 is where appropriate and possible to apply the mentioned to the preceding embodiments.
• second printing unit the second type
• FIGS. 11 and 12 schematically show exemplary examples of possible productions or web guides of the printing press system according to FIG. 10.
• the views from FIG. 10 are selected in the illustrations a) to d), although illustration c) is applied to the web run between the funnel assemblies 07; 17 was reduced.
• the representation e) shows in Fig. 1 1 achieved with this production layers of a product when the webs 1 1; 21 or (sub) tracks 1 1.1; 1 1.2; 21.1; 21.2 in the manner of a tabloid product on through the former 09; 09 'to be formed or formed Falzschen cut and the strands are passed to each other after passing through the funnel structure 07.
• FIG. 12 shows in illustration e) once the sequence of layers (tabloid) cut open at the fold back and once a sequence of layers left in the double-sided broadsheet format as double pages.
• incoming web 21 is turned over the turning bar 32 of the turning device 10 from the machine alignment M2 in an alignment parallel to the machine M1 flight.
• the turn occurs here at the height of a first of two adjacent formers 09; 09 'a funnel group, here with the escape A (C) called.
• the web 21 (or single-side partial webs 21, 21, 21) is guided on the upper, designated by "C" former 09.
• Printed webs 1 1 are guided here on the two lower formers 09 "B” and 09 “A.”
• the web 21 can also be directed to another alignment B (D) or exactly between the two alignments to the half on the one and the other half on the other former 09; 09 'be guided.
• the position of the layers formed from the web 21 in the total product can be determined.
• FIG. 12 now shows an operating situation in which a web 1 1 or part web 11. 1; 1 or part web 11 originating from the first printing machine 01 or a printing unit 02 of the first type; 11 .2 in the machine alignment M2 of the second printing machine 31 and a second printing machine 31 in a straight line passing through web 21 is turned.
• part webs 11 .1; 1 1.2 a wider, z.
• printing unit 02 in the machine alignment M2 a narrower, z.
• B. single width press 31 to be turned, several turning bars 32 are advantageously provided in the turning device 10. This also applies to others, o. G. Combinations of differently wide printing presses 01; 31st
• the double-width web 1 1 is cut longitudinally, the partial webs 1 1.1; 11 .2 spent over the two turning bars 32 of the turning device 10 in alignment with the printed by the printing unit 03 of the second type of web 21 and together with the web 21 or partial webs 21.1; 21 .2 the printing unit 03 over the funnel structure 17 out. If the layers placed one above the other in the region of the fold back are not cut open, then the broadsheet product presented in the illustration e) on the left results if the partial webs 1 1.1; 1 1.2 from the first printing press 01 below the web 21 of the second printing machine 31 are used. Here, the web 21 of the second printing unit 03 is outside.
• Fig. 13 shows another example of a printing press in X-lineup.
• Several printing units 02 of the first type, z. B. "pure" coldset printing units 02, and / or at least one coldset printing unit 02 and a hopper assembly 07 and possibly an additional own turning device of the first printing machine 01 are again in the manner of a so-called.
• Line machine 01 ie in a common, to the axial direction of their printing unit cylinders 04, 06.
• the hopper assembly 07 is again followed by a folding unit 08, eg a coldset folder 08.
• One or more former 09 of the hopper assembly 07 are oriented as above, in that the webs 11 arriving on the former 9 have a transport direction T1, TV projected in the horizontal direction, which runs along or parallel to the machine alignment M1. Straight version are guided on the former 09.
• the printing units 02 of the first printing press 01 are z. B. designed as printing towers 02, which preferably each have two stacked H-printing units.
• the printing towers 02 can also have two stacked satellite printing units or four double printing units for the two-sided printing.
• the trained as a line machine 01 printing machine 01 in the machine alignment M1 several, here two funnel structures 07, each with a downstream folding unit 08 and at least one associated printing unit 02 of the second type.
• a hopper structure 07 with associated pressure unit 02 or associated pressure units 02 may be referred to as a section, wherein the assignment of a particular arranged between two hopper assemblies 07 pressure unit 02 may be variable to one or the other section.
• the printing unit 02 is added to the section on whose funnel structure 07 it produces.
• the printing units 02 are, for. B. in a plane below the pressure units 02 supporting plane, not shown here roll changer 12 for supplying the printing units 02 associated with the tracks 1 1.
• short guide roller group 13 may be provided (not shown) through which the printed webs 11 are feasible, and thus the order of the layers on the former 09 can be fixed.
• the superstructure 05 may possibly still other aggregates such.
• the hopper assembly 07 especially in multi-lane webs 1 1 (eg four or even six newspaper pages wide), two in a plane juxtaposed folding former 09 have, each having a width for folding of two-newspaper-side width webs 11 or partial webs 11 .1; 11.2 have.
• three formers 09 especially in triple-width web 11
• two of these groups or pairs or triplets of formers 09 can be arranged in two planes one above the other, ie in a balloon hopper arrangement.
• the printing unit 02 for printing webs 1 1 a width of four juxtaposed standing newspaper pages, especially in broadsheet format, or four lying tabloid pages of a first tabloid format, ie formed double-wide.
• a longitudinal cutting device is provided on the web path between printing unit 02 and hopper assembly 07, which is designed to double-width the web 11 in two partial webs 11 .1; 11.2 to cut.
• the thus formed printing machine 01 is thus considered in itself - with printing units 02, possibly turning device, funnel structure 07 and folding unit 08 - fully equipped and independently of another operable, d. H. it is equipped for the printing and, if necessary, the further processing of the product which is primarily to be produced by this printing press 01 with the units required therefor (eg corresponding printing units 02 and / or hopper assemblies 07 and / or folding units 08).
• At least one printing unit 03 or a machine line 25 or printing machine 31 of a second type is again arranged.
• the printing units 02; 03 of the first and second type stand orthogonal to each other (see above).
• D. h. The machine flight M2 and / or the direction of passage of the dryer 15 is z. B. substantially perpendicular to the machine flight M1.
• the first printing machine 01 can laterally offset, as shown, also be associated with a plurality of printing units 03 or machine lines 25 of the second type. These can then as shown in the axial direction of the printing cylinder 14; 16 be arranged side by side. It can in a non-illustrated embodiment, however, several second printing units 03, z. B. similar to the line arrangement of the printing machine 01, be arranged along a machine flight M2 in succession.
• the heatset printing unit 03 together with associated dryer 15 are thus transverse to the printing machine 01.
• the forme cylinder 14 of the heatset pressure unit 03 here preferably has an effective, d. H. for printing a web 21 usable bale width, which at least four newspaper pages of the on the first printing press 01, z. B. newspaper press 01, format to be printed corresponds.
• One or more of the (heatset) printing units 03 and (Heatset) machine lines 25 is at least one of the hopper assemblies 07 of the printing press 01 different hopper assembly 17 with at least one former 19 and a downstream folding unit 18, for. B. Heatset- folding unit 18 assigned.
• the hopper assemblies 07; 17 are preferably oriented such that on the former 09; 19 incoming material webs 11; 21, a transport direction T1 projected in the horizontal direction; T1 '; T2, which along or parallel to the machine alignment M1; M2 of the respective machine line 30; 25 runs.
• both the printed in the printing units 02 tracks 1 1 as well as in the printing units 03 printed webs 21st can in a mode of operation in so-called. Straight ahead on the associated former 09; 19 are led.
• the above-described superstructure 05 with one or a plurality of turning devices 10 and a group of guide rolls 13 is formed such that via guide rolls 13 at least one web 21 or partial web 21.1; 21.2 from the one machine line 25 either straight ahead on the associated hopper assembly 17 or deflected by 90 ° to the hopper assembly 09 of the other machine line 30 is feasible.
• turning means 13 may be provided, through which one or more webs 1 1 from the one machine line 25 instead of just straight on the associated hopper assembly 07, optionally deflected by 90 ° on the hopper assembly 19 of the other machine line 30 is feasible.
• webs 1 1; 21 from the machine line 30 and 25 together on a funnel structure 07; 17 are combined to form a mixed product.
• the (heatset) funnel structure 17 has at least two, but in particular three, in a same machine plane juxtaposed former 19.
• the latter is valid, for example, iV with respect to a particular printed page format triple-width webs 21.
• the former 19 have z.
• Each former 19 has z.
• B substantially a width which corresponds to one third of a maximum in the second printing machine 31 to be processed web width of a triple-width web 21.
• the maximum web width to be processed can, for.
• the two outer ones of the three formers 19 are movable transversely to the transport direction T3; T3 'of the incoming web 21.
• the middle former 19 can be fixed in the transverse direction
• the three folding hoppers 19 are, in terms of control technology, in a common machine plane, but can nevertheless be moved laterally against each other without hindering each other is advantageous if different web widths are to be processed.
• the above-mentioned folding unit 18 is arranged downstream of the hopper structure 17, which eg has, in addition to the one longitudinal fold forming formers 19, a further, second longitudinal folding unit for forming a second longitudinal fold.
• activated dryer 15 hot air, UV or IR dryer
• phonebook or magazine printing machine 31 is independent of the first printing machine 01 operable, ie it is for the printing and optionally the further processing of primarily with this printing machine 31 product to be produced with the required aggregates (eg, respectively corresponding printing units 03 and / or hopper assemblies 17 and / or folding units 18) equipped.
• the printing press 31 of the first type, for. B. heatset printing machine 31, by means of this - in z. B. pure Heatset admire - for example, a magazine, phone book or catalog production with respect to this printed page format six-page wide webs 21 on the three formers 19 done.
• the printing form (s) 29 on the forme cylinders 14 are then provided with the six adjacent print images of this format, as mentioned above.
• the forme cylinder 14 of the second printing unit 03 can optionally also be respectively provided with one or more printing plates 28, which print images of a newspaper format, in particular of the newspaper format to be printed in the first printing machine 01, or print images of that in the first printing machine 01 wearing tabloid format.
• this production situation of the machine line 25 of the second type optionally in heatset or coldset mode -.
• B taking into account the corresponding color and / or the corresponding paper and / or the activity or the web path with respect to.
• the dryer 15 (see above) - done.
• a so-called hybrid production is now at least one by a second printing unit 03, in particular by the heatset machine lines 25, printed web 21 into the first printing machine 01 can be transferred and together with at least one by a first printing unit 02nd printed web 11 via a former 09 of the funnel structure 07 feasible.
• the machine line 25 or its machine flight M2 is transverse to the printing press 01 or their Maschinenfluch M1, can - as in the above-mentioned embodiments - coming from the machine line 25 web 21 in a simple manner from the side at different heights in the superstructure 05th over, between or under web layers of printed in the printing press 01 webs 1 1.1; 11.2; 11.3 are brought.
• the first printing press 01 (in particular in its superstructure 05) at the height of the machine flight M2 of the second machine line 25 or printing press 31 at least one turning bar 32, by means of which a 21 or partial web 21.1; 21.2 in a transport direction along the machine alignment M1 or transport direction T1; T2 'is deflected. It is inclined substantially at 45 ° to the transport direction T2 of the incoming web 21 and / or to the machine alignment M2.
• the turning bar 32 has a usable length, which corresponds in projection to the incoming web 21 at least its maximum width and / or a maximum usable bale width of the imaging printing cylinder 16.
• a usable length which corresponds in projection to the incoming web 21 at least its maximum width and / or a maximum usable bale width of the imaging printing cylinder 16.
• per full web 21 of the second printing press 31 also several part-width turning bars 32, d. H. a group of superposed turning bars 32, for turning a plurality of partial webs 21.1; 21.2 be provided.
• machine lines 25 can be operated either in the heatset mode or in the coldset mode, one or more of the machine lines 25 can be used in a production situation, for example during a newspaper production with a large number of pages.
• B. equipped with newspaper printing pages having printing plates - are operated in coldset mode and bring "normal" layers in coldset printed newspaper pages in the obtained at the coldset folder 08 newspaper product.
• one or more of the machine lines 25 can be operated in heatset mode, and the (heatset) partial webs 21 .1; 21.2 printed on the newspaper press 01 (partial) webs 1 1.1; 11 .2 (11 .3) are added via the turning device 10.
• the two printing units are 02; 03 of the printing machines 01; although indeed also offset laterally and orthogonal to each other, the former 09; 19 of the two funnel structures 07; 17, however, have a parallel or antiparallel direction of curvature projected in the horizontal direction (FIG. 14).
• One or more folding hoppers 09 of the hopper structure 07 are again oriented in such a way that material webs 1 1, eg paper webs 1 1, short webs 11 running onto the former 9, enter into webs 11
• the horizontally projected transport direction T1, T1 ' which runs along or parallel to the machine alignment M1, ie, the webs 11 printed in the coldset printing units 02 can be guided in so-called straight-ahead manner onto the former 09.
• the printing press 01 embodied as a line machine 01 has several, here three hopper assemblies 07 in the machine alignment M1, each with a downstream folding unit 08 and at least one associated printing unit 02.
• one or more of the funnel structures 07 may be assigned additional pressure units 02.
• a hopper structure 07 with associated pressure unit 02 or associated pressure units 02 may be referred to as a section, wherein the assignment of a particular arranged between two hopper assemblies 07 pressure unit 02 may be variable to one or the other section.
• the printing unit 02 is added to the section on whose funnel structure 07 it produces.
• the printing units 02 are, for. B. in a plane below the pressure units 02 bearing plane, reel splitter 12 (Fig. 15) for supplying the printing units 02 with the tracks 1 1 is provided.
• Superstructure 05 z. B. a group of guide rollers 13, short guide roller group 13 may be provided, via which the printed webs 1 1 are feasible, and thus the order of the layers on the former 09 can be fixed.
• the superstructure 05 may possibly still other aggregates such.
• the hopper assembly 07 in particular in multi-lane webs 1 1 (eg four or even six newspaper pages wide), two in a plane juxtaposed folding former 09 have, each having a width for folding of two-newspaper-side width webs 11 or partial webs 11 .1; 1 1.2 (11 .3).
• two in a plane juxtaposed folding former 09 have, each having a width for folding of two-newspaper-side width webs 11 or partial webs 11 .1; 1 1.2 (11 .3).
• more than two, z. B. three formers 09 may be arranged in a plane next to each other.
• two of these pairs or triplets of formers 09 can be stacked in two planes, i. H. in Balloontrichteran let be arranged.
• the printing unit 02 for printing webs 1 1 a width of four juxtaposed standing newspaper pages, especially in broadsheet format, or four lying tabloid pages of a first tabloid format, ie formed double-wide.
• Single-width here means two newspaper pages / tabloid pages side by side, double and triple-width corresponding to four or six such pages.
• a Not shown longitudinal cutting device provided, which is adapted to the double-width web 11 in two partial webs 11 .1; 1 1.2 to cut.
• At least one of the hopper assemblies 07 of the printing machine 01 is now on a possible path next to the at least one (coldset) pressure unit 02 of the first type in addition at least one - in at least one mode of operation - printing unit 03 second type, z. B. heatset printing unit 03, and possibly one of the printing unit 03 downstream dryer 15 assigned.
• the at least one printing unit 03 of the second type and the optionally associated dryer 15 are arranged in a machine flight M2 which runs along a transport direction T2 projected through the horizontally in the direction of a web 21 guided through these two units.
• the arrangement of one or more second printing units 03 optionally together with a dryer 15, z. B.
• hot air, UV or IR dryers, in a machine flight M2 is also here again as a machine line 25, z. B. particular heatset machine line 25 referred to.
• the at least one, z. B. trained for the heatset, second printing unit 03 or machine line 25 is again orthogonal to the first, z. B. trained for the coldset pressure; Printing unit 02 or first Duckmaschine 01 in the sense of the above-oriented.
• the machine flight M2 and / or the passage direction of the dryer 15 is z. B. substantially perpendicular to the machine flight M1.
• a funnel structure 07 of the newspaper printing press 01 may also be associated with a plurality of (heatset) printing units 03 of the second type with regard to a possible web path. These can then as shown in Figure 14 in the axial direction of the printing cylinder 14; 16 be arranged side by side. However, in a non-illustrated embodiment, a plurality of (heatset) printing units 03 of the second type, for. B. similar to the line arrangement of the printing machine 01, be arranged along a machine flight M2 in succession. The (heatset) printing unit 03 together with associated dryer 15 are thus transverse to the printing press 01.
• the printing unit 03 of the (Heatset) machine line 25 of the second type is z. B. designed as a printing tower 03, which preferably four stacked double printing units for the two-sided printing, z. B. so-called. Bridge or n-printing units.
• the printing tower 03 can also have or consist of two stacked H printing units or two stacked satellite printing units.
• the printing unit 03 of z. B. as heatset machine line 25 formed second machine line 25 is z. B. designed as a printing tower 03, which preferably four stacked double printing units for the two-sided printing, z. B. so-called. Bridge or n-pressure units.
• the printing tower 03 can also have or consist of two stacked H printing units or two stacked satellite printing units.
• FIG. 14 are each of the funnel structures 07 of the newspaper printing machine 01 z. B. two oriented in the above manner heatset printing units 03, z. B. associated with a respective dryer 15 or machine lines 25.
• One or more of these heatset printing units 03 or heatset machine lines 25 is at least one of the hopper assemblies 07 of the printing press 01 different hopper assembly 17 with at least one former 19 and a downstream folding unit 18, z. B. Heatset folder 18 assigned.
• One or more formers 19 of the hopper assembly 18 are preferably oriented such that on the former 19 trailing webs 21 projected in the horizontal direction of transport T3; T3 ', which is substantially parallel to the axial direction of the printing cylinder 14; 16 of the heatset printing unit 03 and / or substantially perpendicular to the machine flight M2 and / or parallel to the machine alignment M1 of the printing machine 01 runs.
• the printed in the heatset printing units 03 tracks 21 are considered in the horizontal initially subjected to a change in direction, for. B. by 90 ° before they are performed on the or the former 19.
• a web path projected from the printing unit 03 to the hopper assembly 17 in the horizontal thus extends angled, in particular, it has a 90 ° -Knick on.
• the printing unit 03 designed as a heatset printing unit 03 is designed to be printed on webs 21 having a width of six juxtaposed printed pages of a second tabloid format, in particular in magazine or telephone book format. Ie. it is formed with respect to the magazine or telephone book format three times the width. Single-width here means two magazine or telephone book pages next to each other, double and triple-width corresponding to four or six such pages.
• the forme cylinder 14 of the (heatset) printing unit 03 of the second type also has an effective bale width, ie usable for printing a web 21, which corresponds to at least four newspaper pages of a format of the format to be printed on the newspaper press 01.
• the (heatset) funnel structure 17 has at least two, but in particular three, in a same machine plane juxtaposed former 19.
• the formers 19 have z.
• Each former 19 has z.
• the maximum web width to be processed can, for.
• the two outer of the three formers 19 are designed to be movable transversely to the transport direction T3, T3 1 of the incoming web 21 (indicated by double arrows in Fig. 17.)
• the middle former 19 can be fixed in the transverse direction
• Three formers 19 may be staggered in the vertical direction to each other in a manner shown in Fig. 17, however, they intersect nonetheless in the horizontal direction, for example, the three formers 19 are in a common machine plane but can operate This is advantageous if different web widths are to be processed.
• the above-mentioned folding unit 18 is arranged downstream of the hopper structure 17, which, for example, in addition to the one longitudinal fold forming formers 19 another, second longitudinal folding Forming a second longitudinal fold (See above).
• a turning device 22 is provided in the machine alignment M2 on the web path behind the heatset printing unit 03, in particular behind the dryer 15, which is designed to accommodate the in the horizontal projected web run an incoming web 21 to divert substantially 90 °.
• the turning device 22 is formed with at least a number of turning bars, which corresponds to half the number of pressure sides provided for printing side by side. In the case of double-width webs 21, this would be a number of two, and in the case of triple-width webs 21, three turning bars.
• These turning bars are formed with a length which for deflecting single-width, ie two printed pages in the widths having webs 21 and partial webs 21 .1; 21 .2 are formed.
• a non-illustrated longitudinal cutting device between the printing unit 03 and the turning device 22 is provided in this embodiment.
• the turning device 22 has at least one guide element 23, for.
• a turning bar 23 on whose usable length corresponds in projection to the incoming web 21 at least their maximum width and / or a maximum usable bale width of the imaging printing cylinder 14. It is inclined substantially at 45 ° to the transport direction T2 of the incoming web 21 and / or to the machine alignment M2. In the present case, it has a length whose projection on the incoming web 21 corresponds to at least six adjacent tabloid sides of the second-mentioned format.
• the usable length of the turning bar 23 corresponds to z. B. at least 1.4 times the maximum width of the web 21 to be processed in the heatset printing unit 03, d. H. here z. B. at least 1, 4 times a six-lying Tabloidfact wide web 21st
• the turning device 22 can be printed, for example. B. on top of each other, in particular at least one of the maximum number of by the printing unit (s) 03 to leading webs 21 corresponding number of such long turning bars 23.
• the turning bar 23 is in an advantageous embodiment - in z. B. a frame of the turning device 22 - formed transversely or in particular longitudinally to the transport direction T2 of the incoming web 21 movable.
• the longitudinal section on a cutting line (eg, the main cutting line) between each two adjacent formers 19 can then, for example, by means of a longitudinal cutting device, not shown immediately before emergence onto the former 19, z. B. on a funnel inlet roller or an upstream further draw roller done.
• the longitudinal cutting device can also have other knives aligned with the respective funnel tips of the downstream folding hoppers 19 for the optional formation of further longitudinal cuts, z. B. minor lines have.
• a web 21 printed in the described second or heatset machine line 25 can, for example, be unwound from a roll changer 26, guided through the printing unit 03 and printed there in one or more colors. Subsequently, in heatset mode, it is fed to the hopper assembly 17 through the activated dryer 15 and, if necessary, a downstream cooling device 27 and optionally a turning device, not shown, or in coldset operation through the deactivated dryer 15 or around it via the turning device 22, via a former 19 longitudinally folded and fed to the folding unit 18 for further processing (FIGS. 16 and 17). For multiple width webs 21, z. B.
• a first production situation of the heatset machine line 25 can by means of the second printing machine 31 - in z. B. pure Heatset ist - for example, a magazine, phone book or catalog production with six-page wide webs 21 - z. B. based on the o. G. second tabloid format - done on the three formers 19.
• the printing form (s) 29 on the forme cylinders 14 are then as o. G. provided with the six adjacent print images.
• the forme cylinder 14 of the second printing unit 03 can optionally also be respectively provided with one or more printing plates 28, which print images of a newspaper format, in particular of the newspaper format to be printed in the first printing machine 01, or print images of that in the first printing machine 01 wearing tabloid format.
• four printed pages of the corresponding format can then be arranged next to one another.
• this production situation of the machine line 25 either in heatset or coldset mode -. B. taking into account the corresponding color and / or the corresponding paper and / or the activity or the web path with respect to.
• At least one web 21 printed by a second printing unit 03 in particular by the heatset machine lines 25, can be guided into the first printing machine 01 and can be guided together with at least one web 11 printed by a first printing unit 02 via a former 09 of the funnel structure 07.
• the printing machine 01 (in particular in its superstructure 05) at the height of the machine flight M2 of a machine line 25, the at least one turning device 10 with at least one turning bar 32, on, by means of which from the direction of machine flight M2 incoming web 21 in a transport direction along the Machine alignment M1 or transport direction T1; T2 'is deflected.
• the turning bar 32 has a usable length, which in projection on the incoming web 21 corresponds at least to its maximum width and / or a maximum usable bale width of the imaging printing cylinder 16. It is inclined substantially at 45 ° to the transport direction T2 of the incoming web 21 and / or to the machine alignment M2. In the present case, it has a length whose projection on the incoming web 21 corresponds to at least four juxtaposed stationary newspaper pages or tabloid pages of the first-mentioned format of the first printing machine 01. Are in the machine escape M2 multiple lanes 21 printable by one or more in the machine flight M2 successively arranged heatset printing units 03, so are several such turning bars 32 z. B. provided one above the other.
• the superstructure 05 also here at least one turning device 10, z.
• a turning table 10 with a group of several superposed turning bars 32 in different levels.
• only a turning bar 32 may be provided in the turning device 10, which, however, corresponds in height with four rollers from the guide roller group 13 such that depending on the leadership of two printed in the first printing machines 01 tracks 11 a; 1 1 b (11 c), both of which come above the objected web 21, both below or below and one above the infeed web 21.
• the machine lines 25 in one embodiment as described above can be operated either in heatset mode or in coldset mode, in a production situation, for example, during a newspaper production with a large number of pages one or more of the machine lines 25 -. Equipped with newspaper printing pages having printing plates - operated in the coldset mode and bring only "normal" layers in coldset printed newspaper pages in the newspaper obtained at coldset folding unit 08.
• the designated in Fig. 14 and 15 for the left section tracks 21st a and 21 b printed without use of the respective dryer 15 in the coldset mode and on the two Turning devices 10.1 and 10.2 with tracks 11 a; 11 b of the printing press 01 are merged and processed into a product.
• one or more of the machine lines 25 can be operated in heatset mode, and the (heatset) webs 21 a printed therewith; 21 b printed on the newspaper printing press 01 webs 11 a; 11 b (11 c) are mixed in the superstructure 05.
• FIG. 15 various possibilities of web guides are indicated by way of example, wherein additionally a web 11c from a further optional printing unit 02 can be guided by dashed lines into the superstructure 05.
• the webs 21 a; 21 b are out of the machine lines 25 by way of example as uppermost layers (so-called “Topsheets”) are guided on an upper former 09 of the folding structure 07, depending on the choice of the plane in the turning device 10 when the web 21 a; Webs 1 1 a; 1 1 b; 11 c are possible from the printing units 02.
• the web 21 b printed in heatset mode of the two machine lines 25 on the right represents the outermost layers of laterally folded intermediate products
• stationary machine line 30 is operated in coldset mode, and this web 21 a printed in coldset mode can come to lie below the outermost layer coming from the right-hand machine line 25.
• the entire first printing machine 01 designed as a line machine 01 or else a section with at least one printing unit 02 and an associated hopper construction 09 may also be referred to as machine line 30 in this example.
• FIG. 18 to 20 and Fig. 23 show embodiments of a printing machine system, wherein in addition to one or more printing units 02 of a first type (or first printing unit 02) of a first printing machine 01 and one or more printing units 03 of a second type (eg Printing unit 03) of the second printing machine 31 are provided.
• the at least one second printing unit 03 is arranged laterally to the alignment of the first printing units 02.
• at least one printing location 41 of this printing unit 03 of the second type is located outside of the printing unit cylinder 04; 06 of printing units 02 of the first printing press 01 or the maximum web width of the first printing machine 01 formed escape.
• the axes of rotation of printing cylinders 14; 16 of the printing unit (s) 03 of the second type extend in a direction parallel to the axes of rotation of the printing unit cylinders 04; 06 of the printing unit (s) 02 of the first type.
• the printing units of the printing units 02; 03 only by their transfer cylinder 06; 16 indicated.
• FIG. 18 shows a plan view
• 19 and 23 show side views of such printing press systems, the first printing press 01 each having two or more printing units 02 designed as printing towers 02.
• the web 1 1 then passes between several, z. B. different colors on the web 11 applying pressure points 41 and printing units in the printing units 02 of the first printing press 01 substantially vertically.
• the printing units 02 of the first type are designed as coldset printing units 02 and are provided with coldset colors and z. B. operated with an uncoated or only slightly coated paper.
• the at least two printing units 02 of the first type of the first printing press 01 are designed as printing towers 02 and, as shown in FIG. B. on two stacked H-pressure units. However, as shown by way of example in FIG. 23, they may also have two stacked satellite printing units (9-cylinder satellites or 10-cylinder satellites) or at least four stacked double printing units (bridge, n or u units) and vice versa FIGS also stacked bridge or H-Druck pulp .. In each case, the printing tower 02 a plurality of pressure points on each other for the two-sided multi-color printing on.
• the first printing press 01 is here thus preferably designed as a newspaper printing press 01 with multi-web multi-color printing.
• the printing units 02 of the first type and the printing unit (s) 03 of the second type also differ in the examples of FIGS. 18 to 20 and 23 in the above-mentioned manner in the length and / or circumference of the imaging printing cylinder 04; 14 and / or regarding coldset / heatset and / or in the printing process.
• the first printing machine 01 is formed, for example, with double-width printing units 02, in particular with coldset printing units 02, ie with four printed pages in the axial direction next to one another.
• the first printing press 01 is formed with triple-width printing units 02 and, as can be seen in FIG. 23b), at least one, here two groups of three two-page-wide formers 09; 09 on. While in the example of FIG. 19 and FIG.
• the printing units 02 are embodied by way of example with double-round cylinders 04, they may also be designed in a single embodiment and, for example, with double-round transfer cylinders 06; 16 cooperate. However, it may also be provided vice versa.
• the first printing press 01 is thus preferably designed as a newspaper printing press 01 in 4/1, 4/2, 6/1 or 6/2 versions.
• the first printing machine 01 has in its machine alignment M1 at least one hopper assembly 07 and a folding unit 08 downstream of this. If several groups of printing units 02 (sections) are present, they can also have a plurality of first funnel assemblies 07 and folding units 08 (FIGS. 19, 23). These can each be arranged on the same side of a group of printing towers 02, in each case individually in the middle of a group 02 of printing towers 02 (FIG. 23), or, as in FIG. 19, as an example next to each other between the two adjacent groups of printing units 02.
• the first printing machine 01 can also have only one group of adjacent printing units 02 of the first type and a funnel assembly 07, but preferably has a plurality of such groups of printing units 02 and funnel assemblies 07.
• the hopper structure or the funnel structures 07 can, in a manner described with reference to FIG. 8, be provided with one or with two groups of formers 09; 09 'be formed (Fig. 20 and 23). With a triple-width version of the printing units 02, the groups can each have three formers 09; 09 'side by side (eg Fig. 23).
• the web 21 printed by the printing unit 03 of the second type from the side transversely to the machine alignment M1 of the first printing press 01 the stream of webs 1 1 and part webs 11 .1; 11.2; 1 supply 1.3 of the first printing machine 01, at least one turning device 10 is provided in the machine alignment M1 of the first printing machine 01 in the superstructure 05 again in such a way that the incoming from the second printing unit 03 and the second printing machine 31 web 21 or part web 21.1; 21 .2 by 90 ° to an escape of a lane 1 1 or partial lane 11 .1; 1 1.2; 1 1.3 of the first printing press 01 can be turned. D.
• the printing unit 03 of the second type is part of a second printing machine 31, which several, z. B. has two of these printing units 03 in a machine flight M2 and at least one, here one of these printing units 03 in straight-ahead associated hopper assembly 17 and a folding unit 18.
• the printing units 03 of the second type are in the form of heatset printing units 03 and the second printing machine 31 as a total heatset printing press with at least one dryer 15 (hot air, UV or IR dryer ), here two driers 15, for drying two webs 21, formed.
• a dryer 15 designed as a hot air dryer
• a cooling device 27, for. B. cooling roller stand provided in the case of a dryer 15 designed as a hot air dryer.
• the second printing press 31 has a plurality of, here two, printing towers 03 for the multi-color printing of several, here two, webs 21. As can be seen in FIG.
• the printing units 03 are of simple width with respect to a newspaper format and are intended for Printing the webs 21 formed with printed images of two juxtaposed newspaper pages. This also applies to an advantageous embodiment of the example of FIG. 23.
• at least one turning device 42 is provided in such a way that the web 21 or part web 21 printed by the second printing unit 03 or the second printing press 31 .1 ; 21 .2 can be turned by 90 ° in a transport direction T2 towards the first printing press 01.
• two turning devices 42 are provided for transferring the web (s) 21 to the first printing press 01.
• the second printing machine 31 has its own hopper structure 17 assigned in straight-line fashion to the second printing units 03. This is in the formation of the second printing machine 31 with single-width printing units z. B. also simply wide, d. H. in a same funnel plane with only one former 19; 19 'trained. In the case of double-width printing units 03 it can with at least one group of two formers 09; 09 'be formed side by side (see Fig. 8).
• a web 21 or a partial web 21 .2 of the second printing press 31 longitudinally cut in front of the turning device 42 is first turned by 90 via a turning bar 43 of the turning device 42 ° deflected in a direction towards the first printing machine 01, and is subsequently guided by a turning bar 32 of the turning device 10 by 90 ° to the escape of a web 11 or partial web 11 .1 of the first printing machine 01.
• the turning device 10 also has at least one group of several superposed turning bars 32 in different planes.
• at least a part of the group of turning bars 32 with respect to the position of their plane in the manner with at least two guide rollers of the group of guide rollers 13, that the optionally guided via one of three superposed turning bars 32 track 21 and partial web 21.1 then either above (Fig. 4 c), solid) or below (Fig. 4 c), dashed lines) of a printed in the first printing machines 01 web 1 1 or partial web 1 1.1; 1 1.2 (1 1.3) can come to rest.
• a turning bar 32 may be provided, which, however, in height with several, z. B. four rolls from the Leitwalzenage 13 such that, depending on the leadership of several, z. B. two printed in the first printing machines 01 tracks 1 1.1; 11 .2 (11 .3), both of which come to lie above the objected web 21, both below or one below and one above the incoming web 21.
• the (two) printing units 03 of the second type are arranged directly next to one another.
• the (two) dryer 15 are arranged one above the other here.
• the two transfers or turning devices 42 and the hopper assembly 17 are arranged here on a same side of the group of second printing units 03.
• the (two) printing units 03 of the second type are not arranged directly next to one another, but separated by a funnel structure 17.
• the (two) dryer 15 are arranged side by side here in the longitudinal direction of the machine flight M2.
• the two transfers or turning devices 42 are also arranged here on both sides of the common funnel structure 17.
• the funnel structures 07; 17, can a group of lying in the machine curse M1 formers 09; 19, an additional folding hopper 09 '"lying outside the machine alignment M1 can be provided.
• B. a significant, z. B. at least factor 1, 3 have greater effective width and therefore for folding larger partial webs 11 .1; 11 .2 be formed.
• the additional former 09 '" may have a width which corresponds to half the effective length of the forme cylinder 04, ie three sides of the standard product, above which two-sided component webs 1.1, 11.2 of a larger one Folded page sizes are printed.
• the second printing press 31 may also be designed as a commercial printing press with a plurality of printing units 03 consecutively traversed by the web 21 in the horizontal direction.
• a newspaper printing machine 01 would be combined with a commercial press such that in a mixed production newspaper products can be formed with high-quality pages from commercial printing and thus upgraded.
• a pure newspaper product and a pure commercial product can be produced at the same time in the printing press system.
• This combination is also to be applied to the embodiments with "crossed" printing presses of Figures 1 to 13 - in T or X lineup - as well as the example with orthogonal pressure units 02, 03 and parallel funnel structures 07, 17 of FIG.
• the printing units 02; 03 of the two parallel printing machines 01; 31 be formed in table arrangement, wherein the pressure units 02; 03 are each arranged on a relative to a reel changer level increased level.
• the first printing machine 01 is arranged in a table arrangement
• the second printing machine 31 is arranged in the ground floor on the ground plane, wherein the roll changers 26 are set up on the same plane as the printing units 03.
• FIGS. 24 to 28 in particular FIGS. 24 and 25, exemplary embodiments of the combination of two printing machines 01; 31 or machine lines 30; 25, wherein a plurality of printing units 02; 03 of the same type, although in a machine flight M1; M2 may be arranged, but the printing units 02; 03 of the same type need not be immediately adjacent to each other but can be placed in the printing press system as required.
• the printing units 02 of the first type are double or even three times wide, and the at least one printing unit 03 of the same type with respect to a same format is considered single-width, ie for printing only two juxtaposed printed pages of this format - (FIGS. 24b and 25b).
• triple-width first printing units 02 may be combined with at least one double-width second printing unit 03.
• the arrangement of the two printing machines 01; 31 or machine lines 30; 25 is now such that the narrower printing units 03; Although in the 02 by the wider printing units; 03 stretched flight arranged, but the mechanical center alignment M1; M2 parallel but laterally spaced from each other.
• Fig. 24a is a side view of the printing press system with several (here: two) groups of first printing units 02 (printing towers 02) and intermediate funnel structures 07; 17 and lying in the same flight pressure units 03 of the second type.
• Fig. 24b) shows schematically a top view, but has been dispensed with the representation of some first printing units 02 of Fig. 24a.
• Two groups of first printing units 02, in particular printing towers 02, or two hopper assemblies 07 of the first printing press 01 are here again two printing units 03, z.
• the dryers are advantageously at least partially above the printing towers 02 of the first type.
• a funnel construction 17 of the second type or a second funnel structure 17 is provided.
• This second hopper assembly 17 preferably differs from the first hopper assembly 07 in number of formers 09; 19 a funnel group and / or effective width of one or more of the former 09; 19 (see above).
• the second hopper assembly 17 is not in the machine alignment M2 of the second printing machine 31 or printing unit 03, but rotated by 90 ° adjacent to the plane spanned by the second printing units 03 escape arranged.
• the funnel structure 17 is oriented in such a way that the feed direction T3 projected in the horizontal direction runs parallel to the longitudinal direction of the printing unit cylinders 14; 16 or perpendicular to the machine center M2 of the second printing unit 03 is.
• a printed by the second printing unit 03 web 21 can then on the turning device 10 and / or guide rollers 13 selectively deflected to the first funnel assembly 07 or 90 ° and on the second funnel assembly 17 and the downstream folding unit 18, z. B. heatset folder, are performed.
• the turning device 10 can have turning bars 49, which permit a lateral displacement of the web 21 into an alignment parallel to the machine alignment M2, that is to say the alignment of the web 21. H. on another of the adjacent formers 09; 09 'allowed.
• Such an arrangement of turning bars 49 may also be provided specifically as a turning device 48 (see right side of Fig. 24b).
• rollers 47 of a so-called are also be provided specifically as a turning device 48 (see right side of Fig. 24b).
• Bay-window device may be provided, by means of which a turned by 90 ° web 21 in another plane feasible, and in this other plane traceable back into the flight of the machine and a further turning bar back into a for machine flight M2 or M1 parallel transport direction T1; T2 is available.
• FIG. 25 shows a variant of FIG. 24, wherein the second funnel structure 17, instead of being rotated through 90 °, now likewise lies in the machine alignment M2 of the second pressure unit (s) 03.
• the embodiment shown in FIG. 24 has only one group of first pressure units 02 and only one first funnel assembly 07 and only one second pressure unit 03 and a second funnel structure.
• a plurality of groups of first printing units 02 and / or a plurality of first funnel assemblies 07 and / or a plurality of second printing units 03 and / or a plurality of second funnel assemblies 17 be provided.
• the printing press system has, as in FIGS. 24 and 25, a combination of two printing presses 01; 31 or machine lines 30; 25, wherein a plurality of printing units 02; 03 different type z. B. are arranged in a same line.
• One of the two types of printing units 02; 03 is now adapted to one or more printing plates (eg i printing plates) with in the axial direction of the forme cylinder 04; 14 to carry a number of i printed images of the first format.
• the other of the two types of printing units 03; 02 is at least adapted to carry one or more printing forms with j printed images of a smaller, second format, where j> i.
• a first funnel assembly 07; 17 then has at least one group of i / 2 formers 09; 09 'and a second hopper assembly 17 on at least one group with a number of j / 2 formers 19 on.
• the second format can be z.
• the first printing units 02 of the first printing press 01 are z. B. respect.
• the first Hopper assembly 07 then has at least one, here two groups of two in a plane juxtaposed formers 09; 09 'up.
• the printing units are with respect.
• a dryer 15 is preferably arranged.
• the second printing unit 03 e.g. a pop-up
• printed images of the larger format can also be arranged on the forme cylinder 14 of the second printing unit 03, and, for example, the webs 21 carrying these printed pages are guided through the dryer 15 and webs 1 1 of the first printing units 02 bearing the printed images of the larger format be combined to a mixed product.
• One of the printing machines 01; 31 can be advantageous in 4/1 execution and the other printing machine 31; 01 be formed in 4 / 2- execution.
• one of the printing machines 01; 31 advantageous in 6/1 - execution and the other printing press 31; 01 be formed in 6/2 ⁇ execution.
• the two printing units 02; 03 or printing machines 01; But 31 can also have a different width and the offset in the machine center alignment M1; M2 have. They can also differ in the applied printing process (see above) and / or in the use of a dryer 15 (see above).
• one of the printing presses 01, 31, here the second printing press 31, has a dryer 15.
• At least one of the printing units 02; 03 and / or the funnel structure 07; 17 of the first or second printing machine 01; 31 for forming so-called "pop-up" products see eg Fig. 6, 7, 21 and 22.
• a hopper assembly 07 of the first printing press 01 with two groups of formers 09; Be formed 09 'whose effective widths differ and therefore for the folding of partial webs 11 .1; 11.2; 1 1.3 different widths are formed.
• formers 09; 09 'at least one of the two funnel groups in a direction transverse to the web direction of travel (eg., Transverse direction T1) formed movable and possibly be changed by removable or fold-away inserts in their effective width.
• the two adjacent formers 09; 09 "are placed in a relative position relative to one another such that a distance aO9; aO9 'of the funnel tips can be differently adapted to the partial web width (FIGS.
• FIG. 21 shows the relationships schematically at two printing units 02;
• the partial webs 1.1, 1.2, 21, 21, 21.2 of the narrower web 11, 21 are placed on the funnel group with the smaller distance aO9 between the funnel noses of the former 09 09 ', while the partial webs 21.1, 21, 12, 11, 11, 12 of the wider web 21, 11 are guided onto the funnel group with the greater distance aO9' between the funnel lugs of the former 09 ';
• this principle was based on printed in tabloid printing webs 11, 21 with lying pressure sides in Tabloid format explained.
• each printing unit 02; 03 and funnel structure 07; 17 or former 09; 09 'next to the longitudinal cutting device 34; 36 for the main cutting lines additional longitudinal cutting devices 44; 46 (secondary cutting lines) are provided, which the partial webs 11 .1; 1 1.2; 21.1; Cut longitudinally 21 .2 in the area of the folded spine to be created or already produced.
• the embodiment shown for tabloid formats is to be transferred in the same way to broadsheet production, wherein then usually no cut is made in the auxiliary cutting lines and the printed pages are formed as standing print pages, which in the illustration of FIG. 21 a) "bold" for a print page indicated to correspond to about two tabloid pages.
• the former 09; 09 'with the larger, maximally required effective width - be permanently installed, for example, as shown in FIG. 22, wherein, however, the object in the foregoing embodiments orbit 21, or partial webs 21.1; 21 .2 in the mixed mode with the formation of pop-ups of the wider sub-paths 21 .1; 21.2 and respond accordingly.
• the printing units 03 are then formed with a width which is correspondingly greater than the multiple of the printed page format of the first printing press 01, so that a projection can remain per printing page width.
• cooling device 28 Printing form, single-printing form (with printed pages in, newspaper format)

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• 2006
  • 2006-08-17 EP EP06778270A patent/EP1915256A1/de not_active Withdrawn
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  • 2006-08-17 WO PCT/EP2006/065417 patent/WO2007020285A1/de active Application Filing
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