WO2004096687A1 - Räderfalzapparat mit einer schneidvorrichtung zum querschneiden wenigstens einer materialbahn - Google Patents
Räderfalzapparat mit einer schneidvorrichtung zum querschneiden wenigstens einer materialbahn Download PDFInfo
- Publication number
- WO2004096687A1 WO2004096687A1 PCT/EP2004/050656 EP2004050656W WO2004096687A1 WO 2004096687 A1 WO2004096687 A1 WO 2004096687A1 EP 2004050656 W EP2004050656 W EP 2004050656W WO 2004096687 A1 WO2004096687 A1 WO 2004096687A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cutting
- cylinder
- transport
- gap
- folder according
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/16—Rotary folders
- B65H45/162—Rotary folders with folding jaw cylinders
- B65H45/165—Details of sheet gripping means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/28—Folding in combination with cutting
Definitions
- the invention relates to a wheel folder with a cutting device for cross cutting at least one aterial web according to the preamble of claim 1.
- Such a gear folder is z. B. used to disassemble printed webs in a web-fed rotary printing press with the cutting device into individual signatures and to fold the signatures.
- Known wheel folding apparatuses of this type comprise cutting devices with a transport cylinder and a cutting cylinder, which can be rotated together and delimit a gap through which a transport path for the material web to be cut runs.
- the cutting cylinder carries at least one knife, which cuts off a signature from the material web when it passes through the gap.
- DE 25 17000 C2 shows a folder with a puncture cylinder and a cutting knife cylinder, which form a single cutting gap.
- DE 3527710 A1 and EP 0 627310 A1 disclose folding apparatuses in which two folding knife cylinders work together with a folding jaw cylinder. A single knife cylinder is assigned to each of these folding knife cylinders.
- the invention has for its object to provide a wheel folder with a cutting device for cross cutting at least one web of material.
- the advantages that can be achieved with the invention are, in particular, that it enables the joining of two material webs, which are fed to the cutting gaps on two transport paths, into a common product with little outlay on equipment, or the processing of a material web with a very large number of layers Merging from two partial webs allowed.
- tension rollers which are conventionally provided for setting a required tension of the material web, only act directly on the outermost layers of the material web; their force is only indirectly transmitted to the inner layers by friction between the layers of material. These frictional forces cannot be precisely controlled, especially not when the web has to be steered around curves, i. H. wrapped around a roller. Therefore the tension of the inner layers of such a web is more difficult to control the larger the number of webs.
- the greater the number of layers the greater the forces required to process a web, be it cutting or puncturing puncture holes in the web.
- a product with a given number of pages can be assembled from part webs cut and needled separately from one another. Since the forces required to cut and possibly puncture these partial webs are smaller than the corresponding forces when processing a single web with the given number of pages, the wheel folder can be built more easily and therefore more cost-effectively than a conventional one without any loss of quality.
- Eliminated cutting gap without requiring expensive displacement devices or an unusually high precision in controlling the rotations of the individual cylinders of the cutting device.
- the rotation of the two cutting cylinders is preferably synchronized such that the second cutting knife passes through the second cutting gap to a cut produced by the first cutting knife the first track hits.
- means are preferably provided to move apart the cut edges produced by the first knife when cutting the first web on the latter, so that the second knife passes through the gap to a gap of non-vanishing width in the first runway.
- the cutting cylinder in the cutting device also takes on the function of a transport cylinder for the individual products
- there is a single signature as long as it is held on the cutting or transport cylinder, between the two cutting knives, from which they cut and it is sufficient that the cutting knives and the signature do not move in relation to each other during this time to ensure that the signature is not trimmed again when it passes through a cutting gap again.
- Fig. 1 is a schematic side view of part of a wheel folder with a
- Figures 2 to 5 are partial sections of the transport cylinder and a cutting cylinder in different configurations of the invention
- FIG. 6 is a schematic side view of part of another embodiment of a wheel folder with a cutting device
- FIG. 7 shows an enlarged illustration of a detail from FIG. 6;
- Fig. 10 shows another embodiment of a wheel folder.
- Fig. 1 shows a schematic side view of a part of a wheel-type case apparatus.
- This wheel folder has two inlets 01; 02 for multi-layer material webs 03; 04, in particular paper webs 03; 04, which are referred to as inner or outer web 03; 04 can be designated.
- Both tracks 03; 04 each pass through a pair of pull rollers 06; 07 to adjust their tension and hit a transport cylinder 11 in each case in the amount of cutting gaps 08; 09 between the transport cylinder 11 on the one hand and one of the cutting cylinders 12; 13 on the other hand.
- the railways contact 03; 04 preferably first the respective cutting cylinder 12; 13 and then the transport cylinder 11, d. H. the lanes 03; 04 first wrap around the cutting cylinder 12; 13 and then the transport cylinder 11.
- Each cutting cylinder 12 or 13 has a circumference corresponding to at least one
- the circumference of the transport cylinder 11 corresponds to more than five, in particular seven, lengths of the signature 21; 27. Seven equally spaced counter-cutting bars in the peripheral surface of the transport cylinder 11, e.g. B. hard rubber strips serve as abutments 33, each when cutting the webs 03; 04 interact with a cutting knife 14. Each of the abutments 33 is adjacent to a holding device 16, for. B. ceremoniurieiste 16 with extendable pin needles 23 (see Fig. 2 to 5), arranged on the transport cylinder 11.
- a cutting knife 14 of the cutting cylinder 12 and an abutment 33 of the transport cylinder 11 just pass through the cutting gap 08 and cut through the inner path 03.
- the leading edge of the inner path 03 formed during cutting is at the pin needles 23 a puncture bar 16 extended shortly before reaching the cutting gap 08, which also hold it firmly on the surface of the transport cylinder 11 during further transport.
- the signature 21 cut off in this way from the inner web 03 is conveyed further on the transport cylinder 11 to the cutting gap 09, where the outer web 04 lies over it and is also impaled by the puncture needles 23 of the puncture bar 16.
- the rotation of the two cutting cylinders 12; 13 is synchronized so that a cutting knife 14 of the cutting cylinder 13 always passes through the cutting gap 09 simultaneously with a narrow gap between two successive signatures 21 cut from the inner web 03 and an abutment 33.
- Different techniques for generating this gap are explained below with reference to FIGS. 2 to 5.
- the angular distance between the two cutting gaps 08; 09 is approximately 50 "in the example shown here. This angular distance can differ from the effective distance of the puncture strips 16 from one another (51, 5 °) or a multiple thereof, so that cutting is not carried out simultaneously on the two cutting gaps 08; 09; even a half-fold multiple of this Value is unfavorable from the point of view of avoiding vibrations.
- each puncture bar 16 After passing through the cutting gap 09, each puncture bar 16 carries an overall product which is composed in each case of a signature 21 cut off from the inner web 03 and a signature 27 cut off from the outer web 04. With each revolution of the transport cylinder 11, seven products are produced, just as if both tracks 03; 04 in a conventional manner via a common inlet 01; 02 would be supplied. However, since the cutting off of each individual signature 21; 27 on two cutting steps at the cutting gaps 08; 09 distributed, the force to be applied in each cutting step is lower, and satisfactory synchronization of the machine is easier to maintain.
- Two cylinders 17 and 18, in particular folding rollers 17 and 18, which together form a gap 19, in particular a folding gap 19, are also made contactlessly on the transport cylinder 11.
- seven folding knives (not shown in FIG. 1) are attached, which are each extended when the folding gap 19 is reached between the transport cylinder 11 in order to transport the products transported on the transport cylinder 11 in a manner known per se with a desired, approximately centrally on the Pages of signatures 21; 27 lying fold line in the gap 19 to press and fold.
- the folded products pass through the gap 19 and fall in a known manner on a paddle wheel, not shown, and are laid out by the latter on a conveyor belt.
- FIG. 2 shows a detailed view of the cutting gap 09 and its surroundings according to a first embodiment of the invention.
- Transport cylinders 11 are shown in FIG. 2 and with puncture strips 16 '; 16 ". Both can be pivoted in a controlled manner about a shaft 22 and carry pin needles 23 which are oriented in such a way that their tip protruding from the circumference of the transport cylinder 11 is further away from the center of the shaft 22 than its base located within the transport cylinder 11
- the puncture needles 23 of the puncture bar 16 ' are in a comparatively far extended position in which they have previously also passed through the cutting gap 08. This same position is shown in dashed lines at the location of the puncture bar 16 °.
- the puncture bar 16 "is pivoted back a little into the interior of the transport cylinder 11. This pivoting movement causes the intersection point between the puncture needles 23 and the surface of the transport cylinder 11 to be displaced in the opposite direction of rotation. This displacement means that the puncture bar 16" is held Signature 21 in comparison to the position in which it was cut at the cutting gap 08 from the inner web 03, shifted slightly against the direction of rotation of the transport cylinder 11. After passing through the cutting gap 09, the puncture bar 16 "returns to the position shown in dashed lines or even changes to an even further extended position in order to cancel or overcompensate for the backward displacement of the signature 21.
- the signature is created in each case 21 and a signature 27 cut off immediately before, a narrow gap 26 into which the cutting knife 14 engages and can thus press and cut the outer web 04 against the abutment 33 without running the risk of cutting one of the signatures 21; 27 again.
- Fig. 3 shows an alternative embodiment of the transport cylinder 11 and the cutting cylinder 13 in a partial section analogous to that of Fig. 2.
- the cutting cylinder 13 has for each cutting knife 14 on its outer periphery ledge 28 which the cutting gap 09 shortly before assigned cutting knife
- a complementarily shaped groove 29 on the transport cylinder 11 lies opposite the bar 28 with each passage of the gap, so that the bar 28 presses a trailing edge region of the signature 27 cut from the inner path 03 and the outer path 04 into the groove 29. As a result, the trailing edge of the signature 27 is drawn forward and the gap 26 is opened. It is therefore not necessary in this embodiment for the puncture bar 16 "to pivot outwards again after it has passed through the cutting gap 09 in order to create the gap 26.
- a third embodiment is again shown in FIG. 4 on the basis of a partial section of the transport cylinder 11 and the cutting cylinder 13.
- the cutting cylinder 13 is identical to that of FIG. 2, the transport cylinder 11 differs in the arrangement of the shafts 22 about which the puncture strips 16 can be pivoted. 2 and 3, these shafts 22 lie in the direction of rotation of the transport cylinder 11 in front of the puncture needles 23, in the embodiment of FIG. 4 they are arranged behind them.
- the orientation of the puncture needles 23 with respect to the surface of the transport cylinder 11 is the same in all cases, they are inclined slightly towards the surface normal in the direction of rotation of the transport cylinder 11, so that a material impinged on the puncture needles 23 acts on the material against the tension Keeps surface of the transport cylinder 11 pressed.
- the changed arrangement of the shafts 22 results in a changed sequence of the swiveling movement, which here with 16 * ; 16 ** designated puncture strips.
- the puncture strip 16 * which is still far away from the cutting gap 09, is in a comparatively little extended position, in which its puncture needles 23 extend far enough beyond the circumference of the transport cylinder 11 to hold the inner path 03. Only shortly before the cutting gap 09 is reached, the puncture bar 16 * is extended further in order to also puncture the outer path 04, as can be seen from the puncture bar 16 **.
- the outward movement of the puncture needles 23 causes a shift from their intersection with the circumference of the transport cylinder 11 against it
- FIG. 5 A fourth embodiment of the cutting device is again shown in FIG. 5 in a view analogous to FIG. 4.
- the circumference of the transport cylinder 11 is arranged between two successive puncture strips 16 ', 16 ", 16'", ... segments 32 ', 32 ", ... for increasing the circumference.
- Each of these segments 32', 32", ... is composed of a plurality of flexible lamellae which are arranged next to one another in the axial direction of the transport cylinder 11 and are spaced apart by gaps.
- This column is used when transferring the finished cut signatures 21; 27 to the folding rollers 17; 19 each as outlet openings for tines of a folding knife (not shown).
- the ends of the slats are each anchored on head strips 31 which can be displaced in the circumferential direction of the transport cylinder 11.
- the segment 32 ' is in a configuration in which the shape of its lamellae corresponds to the cylindrical shape of the transport cylinder 11. After such a segment 32 'has passed through the cutting gap 09, its head strips 31 are displaced towards one another, so that its lamellae, as shown on the segment 32 ", form a projection that extends beyond the circumference of the transport cylinder 11. As a result of this projection, the projection along the Surface of the transport cylinder 11 measured distance
- the cutting cylinder 13 is arranged on the circumference of the transport cylinder 11 with a phase shift.
- the cutting cylinder 12 is cut on the transport cylinder 11 shortly next to, in particular 10 mm, next to the other cutting cylinder 13.
- the cutting cylinders 1 and 13 are arranged on the transport cylinder 11 in the circumferential direction.
- FIG. 6 shows a schematic side view of part of an alternative embodiment of the wheel folding apparatus, in which the cutting knives 14 are arranged on the transport cylinder 11.
- the circumference of the cutting and transport cylinder 11 corresponds to more than five, preferably seven lengths of the signature 21; 27. It carries more than five, preferably seven, cutting knives 14 evenly distributed around its circumference and, in its direction of movement (rotation in the counterclockwise direction in FIG. 1), just behind each cutting knife 14, a holding device 16, e.g. B.
- a puncture bar 16 Such a puncture bar 16, which can be pivoted about a shaft 22 and carries puncture needles 23, is shown enlarged in FIG. 7 at the moment of its passage through the cutting gap 08 on the counter cylinder 34.
- Each of the two identically constructed counter cylinders 34 and 36 has a circumference corresponding to at least one, preferably two lengths of the lengths 03 or; 04 signatures 21; 27. Endures at least one, preferably two, in his
- Circumferential cutting inserts e.g. B. hard rubber strips, which serve as an abutment 33 of the cutting knife 14 when cutting the webs 03 and 04, and in the direction of movement just behind each abutment 33, a groove 24 for receiving the passage through the cutting gap 08 or 09 over the circumference of the cutting and transport cylinders 11 extended tips of the puncture needles 23 of the puncture strips 16.
- the signature 21 cut off in this way from the inner web 03 is conveyed further on the cutting and transport cylinder 11 to the cutting gap 09, where the outer web 04 lies over it, also impaled by the puncture needles 23 of the puncture bar 16 and cut by the same cutting knife 14 becomes. Since the cutting knives 14 and the puncture strips 16 do not move between the passage through the cutting gap 08 and the passage through the cutting gap 09 with respect to the cutting and transport cylinder 11, there is no risk that the signatures cut off from the web 03 in the cutting gap 08 21 can be trimmed again when passing through the cutting gap 09.
- the tips of the puncture needles 23 project further beyond the circumference of the cutting and transport cylinder 11 at the location of the cutting gaps 08 and 09 than the cutting knives 14 in order to ensure that they have already pierced the web 03 or 04 before it is cut by the cutting knife 14.
- the angular distance between the two cutting gaps 08; 09 is approx. 50 ° in the example shown here. This angular distance can deviate from the angular distance of the puncture strips 16 from one another (51, 5 °) or a multiple thereof so that the two cutting gaps 08; 09 is cut at the same time; even a half-fold multiple of this value is unfavorable from the point of view of avoiding vibrations.
- each puncture bar 16 After passing through the cutting gap 09, each puncture bar 16 carries an overall product, which is composed in each case of signatures 21 cut off from the inner web 03 and signatures 27 cut off from the outer web 04. With each revolution of the cutting and transport cylinder 11, seven signatures 21; 27 generated, just as if both tracks 03; 04 in a conventional manner via a common inlet 01; 02 would be supplied. However, since the cutting off of each individual signature 21; 27 on two cutting steps at columns 08; 09 distributed, the force to be exerted in each cutting step is lower, satisfactory synchronization of the machine is easier to maintain, and the requirements for the mechanical strength of the cutting device are also lower than when feeding via a common inlet 01; 02.
- At least five, preferably seven, not shown in the figure folding knives are also attached to the cutting and transport cylinder 11, each of which is extended when a folding gap 19 is reached between two folding rollers 17 and 18, which are not touching the cutting and transport cylinder 11, by those on the cutting - And transport cylinder 11 transported products in the folding gap 19 to hand over and fold in a conventional manner.
- the folded products pass through the nip 19 and fall into a paddle wheel, not shown, and are laid out by this on a conveyor belt, which is also not shown and is known.
- a modified configuration of the cutting device differs from that in FIG.
- FIG. 6 shown in that it has only a single inlet 02 for a single web 04 to be cut.
- the inlet 01, the web 03 and the counter cylinder 34 being assumed to be absent.
- each of the tracks 03; 04 identical patterns A or B in a row, d. H. in the direction of transport.
- These patterns A and B are preferably printed with at least one forme cylinder of a printing unit, which bears two identical patterns A or B on the circumference.
- the railways 03; 04 are guided one on top of the other, so that signatures with patterns A and B lying one above the other are formed, each of which merges with the nip 19.
- the transport cylinder 11 does not necessarily have to have an odd division, but can also have an even division, preferably greater than 4 or 6.
- the patterns A, B, C, D preferably each designate two newspaper pages, A1, A2; B1, B2; C1, G2; D1, D2 each designate a newspaper page.
- Bahn 03; 04 is at least one lane 03; 04 is to be understood, but preferably one of several tracks 03; 04 to understand existing strand.
- the tracks 03; 04 are each printed with forme cylinders of printing units that either have a pattern A or B on the circumference (single circumference) or two patterns A or B on the circumference (double circumference). In the case of double-circumferential forme cylinders, two identical patterns A, A and B, B or two different patterns A, B can be arranged on the circumference.
- both tracks 03; 04 merged before the first inlet 01 on the transport cylinder 11 and separated by means of a single cutting process.
- the tracks 03; 04 in a first mode of operation, the same pattern A or G in succession, as can be seen in FIG. 8, and the same products are formed in succession on the transport cylinder 11 with each revolution and delivered directly to the folding nip 19.
- a field of the transport cylinder at the inlet 01 is loaded with a signature with pattern A and at the inlet 02 with a signature with pattern C, so that every second puncture bar 16 when passing through the folding cylinder 17; 18 signatures with patterns A; C carries and the cylinders
- each track 03; 04 two signatures with patterns B, D on the puncture strips 16.
- the transport cylinder 11 has three holding devices 16, preferably puncture needle sets 16. Two folding knives are arranged. These folding knives are rotatably arranged on a rotatable carrier within the lateral surface of the transport cylinder 11. This carrier is arranged eccentrically to the axis of rotation of the outer surface of the transport cylinder 11 and rotates at a relative speed to the outer surface of the transport cylinder 11.
- This transport cylinder 11 is assigned two cutting devices, so that there are two staggered cutting gaps 08, 09 on the circumference.
- These cutting devices each have a rotatable cylinder 12, 13 or 34, 36, which is either provided with at least one cutting knife 14 or at least one counter bearing 33 for a cutting knife 14.
- Counter bearing 33 preferably three.
- 11 cutting knives 14, preferably three are arranged on the transport cylinder.
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Scissors And Nippers (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04730544A EP1620343B1 (de) | 2003-05-02 | 2004-04-30 | Räderfalzapparat mit einer schneidvorrichtung zum querschneiden wenigstens einer materialbahn |
US10/555,091 US20060231996A1 (en) | 2003-05-02 | 2004-04-30 | Rotary folder comprising a cutting device for cross-cutting at least one web |
DE502004004240T DE502004004240D1 (de) | 2003-05-02 | 2004-04-30 | Räderfalzapparat mit einer schneidvorrichtung zum querschneiden wenigstens einer materialbahn |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10319774 | 2003-05-02 | ||
DE10319774.5 | 2003-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004096687A1 true WO2004096687A1 (de) | 2004-11-11 |
Family
ID=33394076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/050656 WO2004096687A1 (de) | 2003-05-02 | 2004-04-30 | Räderfalzapparat mit einer schneidvorrichtung zum querschneiden wenigstens einer materialbahn |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060231996A1 (de) |
EP (1) | EP1620343B1 (de) |
AT (1) | ATE366221T1 (de) |
DE (1) | DE502004004240D1 (de) |
WO (1) | WO2004096687A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011116466A1 (de) * | 2011-10-20 | 2013-04-25 | Manroland Web Systems Gmbh | Einrichtung und Verfahren zum Falzen einer Bedruckstoffbahn |
JP6475010B2 (ja) * | 2014-12-26 | 2019-02-27 | 株式会社サンヨ | 折り畳み装置、及び、食品用敷紙の集積体 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE239837C (de) * | ||||
US1798910A (en) * | 1929-06-13 | 1931-03-31 | Goss Printing Press Co Ltd | Sheet cutting and handling mechanism |
DE1917235A1 (de) * | 1969-04-03 | 1970-10-15 | Koenig & Bauer Schnellpressfab | Exemplarausgang bei Falzwerken von Rollenrotationsdruckmaschinen |
DE1922962A1 (de) * | 1969-05-06 | 1970-11-12 | Koenig & Bauer Schnellpressfab | Falzwerk fuer dicke Falzprodukte |
DE2517000C2 (de) | 1975-04-17 | 1985-01-31 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Falzapparat für quer- und längsgefalzte oder nur längsgefalzte Produkte |
DE3527710A1 (de) | 1985-08-02 | 1987-02-12 | Roland Man Druckmasch | Falzapparat zum querfalzen zugeschnittener druckexemplare |
EP0627310A1 (de) | 1993-05-13 | 1994-12-07 | Heidelberger Druckmaschinen Aktiengesellschaft | Falzapparat sowie Verfahren zur Querfalzung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1761074C3 (de) * | 1968-03-30 | 1975-04-17 | Koenig & Bauer Ag, 8700 Wuerzburg | Räderfalzapparat für Rotationsdruckmaschinen |
US4754959A (en) * | 1985-08-02 | 1988-07-05 | M.A.N. Roland Druckmaschinen Aktiengesellschaft | Folding apparatus for transverse folding and transporting of two types of printed substrates |
DE19518650C1 (de) * | 1995-05-20 | 1996-10-24 | Koenig & Bauer Albert Ag | Schneidvorrichtung |
-
2004
- 2004-04-30 US US10/555,091 patent/US20060231996A1/en not_active Abandoned
- 2004-04-30 AT AT04730544T patent/ATE366221T1/de not_active IP Right Cessation
- 2004-04-30 WO PCT/EP2004/050656 patent/WO2004096687A1/de active IP Right Grant
- 2004-04-30 DE DE502004004240T patent/DE502004004240D1/de not_active Expired - Fee Related
- 2004-04-30 EP EP04730544A patent/EP1620343B1/de not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE239837C (de) * | ||||
US1798910A (en) * | 1929-06-13 | 1931-03-31 | Goss Printing Press Co Ltd | Sheet cutting and handling mechanism |
DE1917235A1 (de) * | 1969-04-03 | 1970-10-15 | Koenig & Bauer Schnellpressfab | Exemplarausgang bei Falzwerken von Rollenrotationsdruckmaschinen |
DE1922962A1 (de) * | 1969-05-06 | 1970-11-12 | Koenig & Bauer Schnellpressfab | Falzwerk fuer dicke Falzprodukte |
DE2517000C2 (de) | 1975-04-17 | 1985-01-31 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Falzapparat für quer- und längsgefalzte oder nur längsgefalzte Produkte |
DE3527710A1 (de) | 1985-08-02 | 1987-02-12 | Roland Man Druckmasch | Falzapparat zum querfalzen zugeschnittener druckexemplare |
EP0627310A1 (de) | 1993-05-13 | 1994-12-07 | Heidelberger Druckmaschinen Aktiengesellschaft | Falzapparat sowie Verfahren zur Querfalzung |
Also Published As
Publication number | Publication date |
---|---|
US20060231996A1 (en) | 2006-10-19 |
EP1620343A1 (de) | 2006-02-01 |
ATE366221T1 (de) | 2007-07-15 |
EP1620343B1 (de) | 2007-07-04 |
DE502004004240D1 (de) | 2007-08-16 |
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