EP2502862A1 - Procédé et dispositif de traitement de feuilles de différents formats - Google Patents

Procédé et dispositif de traitement de feuilles de différents formats Download PDF

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Publication number
EP2502862A1
EP2502862A1 EP11405236A EP11405236A EP2502862A1 EP 2502862 A1 EP2502862 A1 EP 2502862A1 EP 11405236 A EP11405236 A EP 11405236A EP 11405236 A EP11405236 A EP 11405236A EP 2502862 A1 EP2502862 A1 EP 2502862A1
Authority
EP
European Patent Office
Prior art keywords
sheets
sheet
collecting
drum
detached
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP11405236A
Other languages
German (de)
English (en)
Other versions
EP2502862B1 (fr
Inventor
Toni Egli
Stephan Riedel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunkeler AG
Original Assignee
Hunkeler AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunkeler AG filed Critical Hunkeler AG
Priority to EP11405236.8A priority Critical patent/EP2502862B1/fr
Priority to US13/427,154 priority patent/US8708326B2/en
Publication of EP2502862A1 publication Critical patent/EP2502862A1/fr
Priority to US14/199,252 priority patent/US9039003B2/en
Priority to US14/199,281 priority patent/US9073303B2/en
Application granted granted Critical
Publication of EP2502862B1 publication Critical patent/EP2502862B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/50—Piling apparatus of which the discharge point moves in accordance with the height to the pile
    • B65H29/51—Piling apparatus of which the discharge point moves in accordance with the height to the pile piling by collecting on the periphery of cylinders
    • 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
    • B41F13/64—Collecting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H39/00—Associating, collating, or gathering articles or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H39/00—Associating, collating, or gathering articles or webs
    • B65H39/02—Associating,collating or gathering articles from several sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H39/00—Associating, collating, or gathering articles or webs
    • B65H39/10—Associating articles from a single source, to form, e.g. a writing-pad
    • B65H39/105—Associating articles from a single source, to form, e.g. a writing-pad in rotary carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/10—Selective handling processes
    • B65H2301/14—Selective handling processes of batches of material of different characteristics
    • B65H2301/141—Selective handling processes of batches of material of different characteristics of different format, e.g. A0 - A4
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/20—Continuous handling processes
    • B65H2301/22—Continuous handling processes of material of different characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/421—Forming a pile
    • B65H2301/4213—Forming a pile of a limited number of articles, e.g. buffering, forming bundles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/43—Gathering; Associating; Assembling
    • B65H2301/431—Features with regard to the collection, nature, sequence and/or the making thereof
    • B65H2301/4312—Gathering material delivered from a digital printing machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/42—Arrangement of pairs of drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/60—Other elements in face contact with handled material
    • B65H2404/65—Other elements in face contact with handled material rotating around an axis parallel to face of material and perpendicular to transport direction, e.g. star wheel
    • B65H2404/652—Other elements in face contact with handled material rotating around an axis parallel to face of material and perpendicular to transport direction, e.g. star wheel having two elements diametrically opposed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/50—Gripping means
    • B65H2405/54—Rotary gripping arms, i.e. integrated in a rotary element as for instance a cylinder, a disk or a turntable
    • B65H2405/541—Rotary gripping arms, i.e. integrated in a rotary element as for instance a cylinder, a disk or a turntable arranged on opposite and synchronised rotary element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/40—Movement
    • B65H2513/42—Route, path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/113—Size
    • B65H2701/1131—Size of sheets

Definitions

  • the present invention relates to a method and an apparatus for processing sheets of different formats according to claim 1 or claim 13.
  • Collection devices of this type are for example in the EP 1 471 022 A1 and the EP 1 857 390 A1 disclosed.
  • a collecting drum which can be driven in rotation is present, to which the sheets to be processed are fed by means of a feed device and on which the sheets fed in succession are temporarily held and collected into sheet stacks.
  • the retention of the bow on the periphery of the collecting drums is carried out by mechanical retaining means or by means of electrostatic attraction forces.
  • the peripheral speed of the collecting drum and / or the feeding speed of the feeding device must be changed and adapted to the changing format lengths. This requires a corresponding regulatory effort.
  • the present invention is based on the object to provide a method and an apparatus of the type mentioned, which or allows it to process sheets of different format, which occur in a row, without too much technical effort.
  • the inventive concept involves the provision of at least two collecting drums, each of which serves to temporarily hold one or more sheets at its periphery.
  • the collecting drums are driven at a peripheral speed corresponding to the feeding speed of the sheets. This makes it possible to continuously process sheets of different format or different format lengths, which occur consecutively in the feed direction, without having to regulate the peripheral speed of the collecting drums and / or the feeding speed of the sheets.
  • the one collecting drum is arranged above the conveying path for the sheets and the other collecting drum which is determined by the feeding device below this conveying path.
  • the collecting drums are driven in this case in opposite directions.
  • newspapers, magazines, brochures and the like can be produced in a rational manner in particular, which consist of sheets printed on both sides, which are preferably printed in a digital printing machine.
  • the individual sheets of newspapers, magazines, brochures and the like are usually printed with four text and / or image pages (hereinafter called double sheet) and are after folded on the collecting cylinders in the middle.
  • Newspapers in particular, may also contain sheets which, compared to the other sheets, have only half the format length and are printed with two text and / or image pages (referred to below as a single sheet).
  • Such newspapers can be produced particularly easily with the aid of the method according to the invention or by means of the device according to the invention. This also applies to newspapers that contain a one-page or multi-page supplement.
  • the sheets of the supplement can be collected on one collecting drum to a first sheet stack and the sheets of newspaper on the other collecting cylinder to a second stack of sheets. If a third collection drum is used, newspapers can be made, which consist of double and single sheets as described above and also contain a side dish. The sheets of the supplement are preferably collected on the third collection drum.
  • a sheet processing device 1 has two rotatably drivable collecting drums 2, 3, which have cylindrical lateral surfaces and whose axes of rotation are designated by 2 'and 3'.
  • the collection drum 2 in the direction of the arrow A and the collecting drum 3 in the direction of the arrow B, that is driven in the opposite sense.
  • the diameter d2 of the one collecting drum 2 is larger than the diameter d3 of the other collecting drum 3.
  • the diameter d2 may for example be twice as large as the diameter d3.
  • the collecting drums 2, 3 is preceded by a feed device 4, which defines a conveyor track 5 for sheet 6.
  • the collection drums 2, 3 are located opposite to this conveyor track 5, wherein in the present embodiment, the collecting drum 2 is arranged with the larger diameter d2 below this conveyor track 5. But it is also possible to arrange the collecting drum 2 above and the collecting drum 3 below the conveyor track 5.
  • the feeding device 4 has a number of conveying roller pairs 7, which are driven in a manner known per se, in such a way that the sheets 6 are conveyed in succession at a specific, substantially constant feeding speed v in a feeding direction F to the collecting drums 2, 3 become.
  • the conveying roller pairs 6 other suitable conveying means may be used, for example a conveyor belt provided with drivers or a vacuum belt.
  • the collecting drums 2, 3 are by means of a only schematically shown drive assembly 8 driven such that the peripheral speed u each collection drum 2, 3 is substantially equal to the feed speed v.
  • the drive arrangement 8 has a drive motor 9 which drives the lower collection drum 2 via a drive element 10 (for example drive belt or chain). The latter is drive-connected via a gear 11 to the upper collecting drum 3.
  • a detection device 12 for detecting the passing sheet 6 is arranged, which scans, for example, the leading edge 6v of the sheet 6 or the sheet 6 applied in the feeding direction F.
  • the detection device 12 is connected to a controller, not shown.
  • the sheets 6 are separated by means of a cross-cutting device 13, which is of known type, from a continuously fed material web 14.
  • the sheet 6 are printed, wherein the printing of the sheet 6 and the web 14 is preferably carried out in a digital printing press.
  • the two collecting cylinders 2, 3 are provided with retaining means, not shown, which hold the supplied sheet 6 temporarily on the circumference 2a, and 3a, the collecting drums 2, and 3, as in figure 1 is represented by the bends 6 'and 6 "
  • the retaining means may, for example, be a mechanical retaining mechanism as shown in the EP 1 471 022 A1 be described, or by a working by mechanical means or with electrostatic charge arresting arrangement, as shown in the EP 1 857 390 A1 disclosed, be formed.
  • EP 1 471 022 A1 the working by mechanical means or with electrostatic charge arresting arrangement
  • the sheets 6 to sheet stacks which consist of several superimposed sheets 6, are collected, as in the above-mentioned documents EP 1 471 022 A1 and EP 1 857 390 A1 is explained in more detail.
  • the sheets 6 can also be temporarily held on the periphery 2a, 3a of the collecting drums 2, 3 with other than the above-mentioned retaining means.
  • release elements 15 and 16 are provided, which can be spent independently and in a manner not shown from an inactive position to an active position and vice versa.
  • the detachment elements 15, 16 detach a sheet 6 or a stack of sheets from the associated collecting drum 2, 3 and guide the detached sheet 6 or the detached stack of sheets to a removal device 17 which, for example, is the same as the delivery device 4 may be and driven conveyor roller pairs 18 or other types of funding has.
  • FIGS. 2 to 4 Possible variants of the operation of the device according to FIG. 1 explained.
  • the sheet processing apparatus 1 is shown in simplified form.
  • the drive assembly 8 for the collecting drums 2, 3 and the cross-cutting device 13 are omitted.
  • the sheets 6 are printed on both sides. But this is not absolutely necessary, because the sheet 6 can be printed only on one side or not at all.
  • sheets 6a of a first format and sheets 6b of a second format different from the first format are processed.
  • the width x of the sheets 6a, 6b running transversely to the feed direction F is the same, while the sheets 6a have a format length y1 extending in the feed direction F, which is greater than the format length y2 of the sheets 6b.
  • the format length y1 is about twice as large as the format length y2.
  • the format width x and the format lengths y1 and y2 are representative of the remaining figures only in FIG. 2a entered.
  • a sheet 2a will hereinafter be referred to as a "long sheet” and a sheet 2b as a “short sheet”.
  • the sheets 6a, 6b viewed in the feed direction F, are successively fed to the collecting drums 2, 3.
  • the first variant of the operation of the sheet processing apparatus 1 are each two long sheet 6a and a short sheet 6b to a final or Intermediate brought together.
  • the FIGS. 2a to 2d show temporally successive situations.
  • the short sheet 6b-1 is wound on the upper collecting drum 3 and held at the periphery.
  • the short sheet 6b-1 is completely wound on the collecting drum 3, while the subsequent long sheet 6a-1 is wound on the lower collecting drum 2 and held at the periphery thereof.
  • the second long arc 6a-2 is then passed between the collecting drums 2, 3 thereafter.
  • This second long sheet 6a-2 is simultaneously brought together with the first long sheet 6a-1 and the short sheet 6b-1 so that the leading edges 6v of the three sheets 6a-1, 6a-2 and 6b-1 are aligned with each other.
  • the sheets 6a-1 and 6b-1 are detached by means of the release elements 15 and 16 from the associated collection drum 2 and 3 respectively.
  • the product 19 formed from the sheets 6a-1, 6a-2 and 6b-1 is led away in the direction of the arrow W.
  • the following sheets 6b-1, 6a-1 and 6a-2 now undergo the processing described above.
  • a product 19 By folding the superimposed sheets 6a-1 and 6a-2 along their transverse to the WegLabcardi W center line, a product 19 can be obtained in which the short sheet 6b-1 between the folded long sheets 6a-1 and 6a-2.
  • a product 19 may be, for example, a newspaper or newspaper bundle, ie a part of a newspaper, in which the long sheets 6a-1 and 6a-2 are each provided with four text and / or Image pages and the short sheet 6b-1 are printed with two text and / or image pages.
  • FIGS. 3a to 3d a second variant of the operation of the sheet processing apparatus 1 is shown, in which, as in the first variant according to the FIGS. 2a to 2d , a short arc 6b-1 and two long arc 6a-1 and 6a-2 are assembled to form a product 19, which, however, has a different structure.
  • FIGS. 3a and 3b illustrated situations correspond to the hand of the FIGS. 2a and 2b explained situations.
  • the short bow 6b-1 is earlier than in the Fig. 2b shown detached from the collecting drum 3 and brought together with the subsequent long sheet 6a-1.
  • the second long sheet 6a-2 is brought together with the overlapping sheets 6a-1 and 6b-1 ( Fig. 3c ).
  • the laying on of the sheets 6a-1, 6b-1 and 6a-2 also takes place so that their leading edges 6v are aligned with each other.
  • the in the 3d figure shown situation corresponds to the situation according to Figure 2d with the exception that the product 19 is assembled differently and consists of the short sheet 6b-1 lying between the long sheets 6a-1 and 6a-2.
  • FIGS. 4a to 4f third variant of the operation of the sheet processing apparatus 1 three short sheets 6b and two long sheets 6a, which are fed in the feed direction F successively the collecting drums 2, 3, brought together first to intermediate products and then to a final product.
  • the FIGS. 4a to 4f demonstrate same as in the representations of FIGS. 2a to 2d and 3a to 3d temporally successive situations.
  • the short sheets 6b-1 and 6b-2 are wound on the upper collecting drum 3 and held on the periphery thereof so that the sheets 6b-1, 6b-2 are aligned with their side edges.
  • the first short arc 6b-1 makes more than one revolution of the collecting drum 3 with it.
  • the third incoming short sheet 6b-3 is brought together with the now detached from the collecting drum 3 sheets 6b-1 and 6b-2, that all three short sheets 6b-1, 6b-2 and 6b-3 are aligned with their side edges ( FIG. 4b ).
  • the next incoming long sheet 6a-2 is brought together with the detached from the collection drum 2 sheets 6a-1 so that the two long sheets 6a-1 and 6a-2 are aligned with their side edges to each other.
  • the short sheets 6b-1, 6b-2 and 6c-3 of the first sheet stack S1 can be joined together at the longitudinal edge indicated by L, preferably by means of an adhesive which, for example, during the collection of the sheets 6b-1, 6b-2, 6b -3 has been applied to the collecting drum 3 on this sheet.
  • the sheets are 6b-1, 6b-2, 6b-3 of the sheet stack S1 usually but along the later fold line 21, the extends in the direction of the Weglimraum W, connected to each other.
  • the first sheet stack S1 formed from the short sheets 6b-1, 6b-2, 6b-3 along the fold line 21 (see FIG Figure 4c ) has been folded.
  • the collected on the collecting drum 2 to a second sheet stack S2 long sheets 2a-1 and 2a-2 have been detached from the collecting drum 2 and form a second partial product 20b.
  • the superimposed and aligned sheets 2a-1 and 2a-2 are along a first fold line 22 (see FIG. 4d ), which is transverse to the WegLabcardi W, folded a first time, as in Figure 4e is shown, in which the folded edge formed is designated 22a.
  • the folded partial product 20b is folded a second time along a second fold line 23 (see FIG Figure 4e ) which is perpendicular to the first folded edge 22a.
  • the twice-folded partial product 20b is placed over the other, one-folded partial product 20a, as on the left side of the FIG. 4f is shown.
  • the final product formed is designated 19 and the second folded edge of the partial product 20b is designated 23a.
  • FIGS. 4c to 4f The following sheets 6b-1, 6b-2, 6b-3, 6a-1 and 6b-2 are processed in the manner described above to the next partial products 20a and 20b and then to the next final product 19.
  • FIG. 4f representing the representation of Figure 4c corresponds, the first sheet stack S1 'for the next partial product 20a is shown.
  • end product 19 may be a newspaper, which consists of a supplement (booklet, booklet or the like), which is inserted in the actual newspaper.
  • the partial product 20a forms the supplement and the partial product 20b the actual newspaper.
  • Both the sheets 6b-1, 6b-2, 6b-3 of the partial product 20a (supplement) as well as the sheets 6a-1, 6a-2 of the other partial product 20b (newspaper) are printed with four text and / or image pages.
  • FIG. 5 is in a perspective side view (corresponding to the representations in the FIGS. 2 to 4 ) shows a second embodiment of a sheet processing apparatus 1 'according to the invention.
  • the sheet processing device 1 'in this FIG. 5 in comparison to the presentation of the FIG. 1 simplified shown.
  • This sheet processing apparatus 1 'according to FIG. 5 corresponds with the exception of the diameter d2, d3 of the collecting drums 2, 3 in the FIG. 1 shown sheet processing apparatus 1, wherein in FIG. 5 certain components, such as the drive assembly 8, the Detecting device 12 and the cross-cutting device 13, are omitted.
  • the same reference numerals used are in the FIGS. 1 and 5 the same reference numerals used.
  • the two collecting drum diameters d2 and d3 are the same size.
  • the collection drums 2, 3 are always fed with two short sheets 6b-1 and 6b-2 followed by two long sheets 6a-1 and 6a-2 and products 19, 19 'are produced in which, as shown, respectively two long sheets 6a-1, 6a-2 and 6a-3, 6a-4 and a short sheet 6b-1 and 6b-2 are superimposed.
  • the first short sheet 6b-1 as described is brought together with the subsequent long sheets 6a-1 and 6a-2, while the second short sheet 6b-2 is held on the upper collecting drum 3 until it is with the next arriving long bows 6a-3 and 6a-4.
  • FIG. 7 which from the representation ago the FIG. 6 corresponds, a third embodiment of a sheet processing apparatus 1 "according to the invention will be described below.
  • This sheet processing apparatus 1 '' is compared to in the FIG. 1 shown sheet processing device 1 is simplified and different from this in that in addition a third collection drum 25 is provided, which has a substantially cylindrical lateral surface and which is rotatable about an axis of rotation.
  • the sheet processing apparatus 1 "corresponds to the sheet processing apparatus 1 according to FIG. 1 , For themselves corresponding parts are in the FIG. 7 the same reference numerals as in the FIGS.
  • the diameter of the third collecting drum 25 may be the same or different as compared with the diameters d2, d3 of the collecting drums 2, 3. With the provision of a third collecting drum 25, it is possible to produce end products which differ from the end products 19, which by means of the in the FIGS. 1 to 5 can be produced. The following is with reference to the FIG. 7 a possible operation of the sheet processing apparatus 1 '' described.
  • three sheets 6c-1, 6c-2 and 6c-3 of a third format are fed to collecting drums 2, 3, 25 first, which are referred to below as "supplementary sheets" for the sake of simplicity.
  • These supplementary sheets 6c differ in format from the formats of the long sheets 6a and 6b of the short sheets.
  • 25 supplied sheet flow to the additional sheets 6c-1, 6c-2 and 6c-3 is followed by a short arc 6b-1 and two long sheets 6a-1 and 6a-2.
  • the intermediate product 26 formed by the sheet stack S1 is a newspaper consisting of two double pages, ie the long sheets 6a-1 and 6a-2, and a single half-size sheet, ie the short sheet 6b-1.
  • the double pages (sheets 6a-1 and 6a-2) are printed with four, the single page (sheet 6b-1) with two text and / or image pages.
  • the other intermediate 27 formed by the stack of sheets S2 is a leaflet (magazine or booklet), which is preferably a tabloid.
  • a sheet stack S can be formed from sheet 6 of the same format or from sheet 6 of different format. If the circumferential length permits, two or more sheets 6 or sheet stacks S can be held at the same time on the circumference of a collection drum 2, 3, 25, as shown in FIG FIG. 5 is shown at the collecting drum 3.
  • the arc 6 so brought together that in the resulting product 19 are aligned with their leading edge 6v each other.
  • the sheets 6 it is also possible for the sheets 6 to align with one another when brought into contact with their trailing, rear edge or with one of their side edges which extend in the feed direction F.
  • the sheets 6 can be dispensed with a mutual alignment of the sheet 6.
  • products 19 can also be produced one after the other which differ in composition from one another, e.g. in terms of the number of sheets 6 or the combination of sheets 6 with different formats.
  • the sheet 6 can be held either on one or the other collection drum 2, 3, 25. It will not necessarily all the sheets 6 wound on the circumference of the collecting drums 2, 3, 25, because certain sheets 6 are passed between the collecting drums 2, 3 and past the collecting drum 25, as the hand on the Figures 2 . 3 and 5 and 7 has been explained.
  • the collecting drums 2, 3, 25 supplied sheet 6 may also have more than two or three different formats.
  • the sheets 6 of different format may have the same width b and different format lengths y or the same format length y and different widths b.
  • the sheets 6 may be made of paper, plastic, a textile material or any other suitable material.
  • a preferred field of application of the method according to the invention and the sheet processing device according to the invention is the production of newspapers, magazines, brochures and the like from sheets of different format printed in a digital printing machine.
  • other products which consist of sheets printed in a digital printing machine can also be produced, e.g. Calendar, lottery tickets and the like

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Collation Of Sheets And Webs (AREA)
EP11405236.8A 2011-03-24 2011-03-24 Procédé et dispositif de traitement de feuilles de différents formats Active EP2502862B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11405236.8A EP2502862B1 (fr) 2011-03-24 2011-03-24 Procédé et dispositif de traitement de feuilles de différents formats
US13/427,154 US8708326B2 (en) 2011-03-24 2012-03-22 Method of, and apparatus for, processing sheets of different formats
US14/199,252 US9039003B2 (en) 2011-03-24 2014-03-06 Method of, and apparatus for, processing sheets of different formats
US14/199,281 US9073303B2 (en) 2011-03-24 2014-03-06 Method of, and apparatus for, processing sheets of different formats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11405236.8A EP2502862B1 (fr) 2011-03-24 2011-03-24 Procédé et dispositif de traitement de feuilles de différents formats

Publications (2)

Publication Number Publication Date
EP2502862A1 true EP2502862A1 (fr) 2012-09-26
EP2502862B1 EP2502862B1 (fr) 2016-08-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP11405236.8A Active EP2502862B1 (fr) 2011-03-24 2011-03-24 Procédé et dispositif de traitement de feuilles de différents formats

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Cited By (4)

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CN104803229A (zh) * 2014-01-24 2015-07-29 株式会社东京机械制作所 单张纸重叠机构、折页机、印刷机和单张纸重叠方法
DE102015107935A1 (de) * 2015-05-20 2016-11-24 Manroland Web Systems Gmbh Verfahren und Vorrichtung zum Herstellen eines Druckprodukts
DE102017004370A1 (de) * 2017-05-05 2018-11-08 Kolbus Gmbh & Co. Kg Vorrichtung zum Erzeugen von Kollektionen aus bogenförmigen Druckerzeugnissen und Falzapparat
EP3533609A1 (fr) 2018-02-28 2019-09-04 Müller Martini Holding AG Dispositif et procédé de traitement ultérieur séquentiel de feuilles imprimées

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US8074957B2 (en) 2008-09-25 2011-12-13 Prime Forming & Construction Supplies, Inc. Formliner and method of use
US20140121091A1 (en) * 2012-10-26 2014-05-01 Kabushiki Kaisha Tokyo Kikai Seisakusho Variable cutoff folding device and printer comprising variable cutoff folding device
USD791364S1 (en) 2014-09-25 2017-07-04 Prime Forming & Construction Supplies, Inc. Formliner
WO2016119895A1 (fr) * 2015-01-30 2016-08-04 Hewlett-Packard Indigo B.V. Dispositif, dispositif de production d'articles imprimés, et procédé de production d'articles imprimés
US20160237704A1 (en) 2015-02-14 2016-08-18 Prime Forming & Construction Supplies, Inc., dba Fitzgerald Formliners Formliners and methods of use
WO2017116494A1 (fr) 2015-12-28 2017-07-06 Prime Forming & Construction Supplies, Inc., dba Fitzgerald Formliners Revêtement de moule pour former un motif dans un matériau durcissable et procédé d'utilisation

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US3995848A (en) * 1974-06-28 1976-12-07 Westvaco Corporation Tandem collect single web sheet cutter and stacker
EP1464603A1 (fr) * 2003-04-03 2004-10-06 Océ-Technologies B.V. Système de traitement de feuilles et méthode pour contrôler un tel système
EP1471022A1 (fr) 2003-04-22 2004-10-27 Hunkeler AG Dispositif assembleur et méthode pour son fonctionnement
EP1857390A1 (fr) 2006-05-15 2007-11-21 Hunkeler AG Dispositif assembleur
US20100244371A1 (en) * 2009-03-30 2010-09-30 Xerox Corporation Double efficiency sheet buffer module and modular printing system with double efficiency sheet buffer module

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US3203326A (en) * 1962-10-09 1965-08-31 West Virginia Pulp & Paper Co Single web sheet cutter and stacker
ATE522461T1 (de) * 2007-03-20 2011-09-15 Mueller Martini Holding Ag Einrichtung zum sammeln von druckprodukten auf einem sammelzylinder

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US3272044A (en) * 1962-10-09 1966-09-13 West Virginia Pulp & Paper Co Single web sheet cutting mechanism
US3995848A (en) * 1974-06-28 1976-12-07 Westvaco Corporation Tandem collect single web sheet cutter and stacker
EP1464603A1 (fr) * 2003-04-03 2004-10-06 Océ-Technologies B.V. Système de traitement de feuilles et méthode pour contrôler un tel système
EP1471022A1 (fr) 2003-04-22 2004-10-27 Hunkeler AG Dispositif assembleur et méthode pour son fonctionnement
EP1857390A1 (fr) 2006-05-15 2007-11-21 Hunkeler AG Dispositif assembleur
US20100244371A1 (en) * 2009-03-30 2010-09-30 Xerox Corporation Double efficiency sheet buffer module and modular printing system with double efficiency sheet buffer module

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104803229A (zh) * 2014-01-24 2015-07-29 株式会社东京机械制作所 单张纸重叠机构、折页机、印刷机和单张纸重叠方法
CN104803229B (zh) * 2014-01-24 2017-04-12 株式会社东京机械制作所 单张纸重叠机构、折页机、印刷机和单张纸重叠方法
DE102015107935A1 (de) * 2015-05-20 2016-11-24 Manroland Web Systems Gmbh Verfahren und Vorrichtung zum Herstellen eines Druckprodukts
DE102017004370A1 (de) * 2017-05-05 2018-11-08 Kolbus Gmbh & Co. Kg Vorrichtung zum Erzeugen von Kollektionen aus bogenförmigen Druckerzeugnissen und Falzapparat
EP3533609A1 (fr) 2018-02-28 2019-09-04 Müller Martini Holding AG Dispositif et procédé de traitement ultérieur séquentiel de feuilles imprimées
US10800633B2 (en) 2018-02-28 2020-10-13 Müller Martini Holding AG Apparatus and method for the post-processing of sequentially printed sheets

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US20140183809A1 (en) 2014-07-03
US20120242027A1 (en) 2012-09-27
EP2502862B1 (fr) 2016-08-24
US20140183808A1 (en) 2014-07-03
US8708326B2 (en) 2014-04-29
US9073303B2 (en) 2015-07-07
US9039003B2 (en) 2015-05-26

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