EP1762527A2 - Partie supérieure d'une groupe de pliage - Google Patents

Partie supérieure d'une groupe de pliage Download PDF

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Publication number
EP1762527A2
EP1762527A2 EP06018395A EP06018395A EP1762527A2 EP 1762527 A2 EP1762527 A2 EP 1762527A2 EP 06018395 A EP06018395 A EP 06018395A EP 06018395 A EP06018395 A EP 06018395A EP 1762527 A2 EP1762527 A2 EP 1762527A2
Authority
EP
European Patent Office
Prior art keywords
folder
folder upper
part according
former
formers
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.)
Withdrawn
Application number
EP06018395A
Other languages
German (de)
English (en)
Other versions
EP1762527A3 (fr
Inventor
Klaus Theilacker
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.)
Manroland AG
Original Assignee
Manroland AG
MAN Roland Druckmaschinen 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 Manroland AG, MAN Roland Druckmaschinen AG filed Critical Manroland AG
Publication of EP1762527A2 publication Critical patent/EP1762527A2/fr
Publication of EP1762527A3 publication Critical patent/EP1762527A3/fr
Withdrawn legal-status Critical Current

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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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles
    • B65H45/226—Positional adjustment of folding triangles
    • 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
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles

Definitions

  • the invention relates to a folder associated Falzwerkoberteil with at least two formers with associated inlet rollers and pull groups.
  • the folding mechanism upper parts of the known folding devices are fixedly adapted to given, peripheral parameters such as web width, cylinder diameter and the like. These arrangements are therefore not universally applicable. Rather, for each customer order, a special folder top has to be designed and manufactured depending on the given parameters. This proves to be inefficient and has an unfavorable effect on the economy.
  • This object is achieved according to a first inventive concept in that at least a part of the former, including associated inlet rollers and train groups are symmetrically laterally adjustable to the machine center.
  • the measures according to the invention also offer the possibility to process different web widths.
  • the formers, including the associated peripheral organs are positioned as a function of the respective production. This can be done manually or preferably by motor.
  • the former, including the associated peripheral organs can each be accommodated on a relative to the machine center laterally adjustable slide.
  • the adjustment can be made by motor to achieve a high level of operating comfort.
  • the laterally adjustable slide can expediently be engaged with opposing threaded sections of a traction spindle which can be driven by means of a motor. This results in a clear and very robust arrangement, which allows a quick and comfortable adjustment of the folder upper part in the case of a change of web width.
  • At least one second and following folding hopper can be assigned at least one adjustably arranged deflection roller according to a further inventive idea.
  • these measures are of independent importance.
  • the measures mentioned are expediently provided in combination with the measures for adapting to the web width.
  • the guide roller may be accommodated on an adjustably arranged carrier which is designed as a sliding carriage, which is received on frame-side guides and can be fixed in any desired position.
  • the displaceability of the carriage allows for easy, stepless adjustability.
  • the folder top has according to another, independent invention idea space for several, falzapparat lovede outputs each associated Werner and associated deflection rollers, wherein frame-side holding means are provided for each output, where the respectively associated Werner including associated deflection rollers is optionally attachable.
  • the above measure is of independent importance. However, this is expediently provided in combination with one or more of the above measures.
  • the Figure 1 underlying arrangement includes a folder 1 and a folding unit arranged above the folder top 2.
  • the folder 1 has a box-shaped machine frame with two side walls on which the cylinder here a cross-cutting and folding unit 3 are arranged.
  • the folder top 2 has in the example shown only one patch on a side wall of the folder 1 side wall. The protruding from this organs are accordingly arranged on the fly.
  • the folding mechanism upper part 2 contains a plurality of, in the illustrated example 3 juxtaposed former 4 for producing a continuous L Lucassfalzes the guided over the printing material webs.
  • the funnel lugs are flanked by associated inlet rollers 5.
  • Underneath each of these are located a folding hopper 4 which is located above it and centrally located therewith a pulling group 6 which can exert a pulling force on the printing material web running over the assigned former.
  • the pull groups 6 each consist of driven draw rollers, which are provided with mutually associated pull and support rings.
  • Each folding unit 3 of the folder 1, one or more superimposed, leksgefalzte printing material webs 7 are supplied.
  • the folder upper part 2 is provided with a number of folding units 3 of the folding apparatus 1 corresponding number of outputs, which in each case a further train group 8 is associated with upstream guide rollers 9.
  • the folder 1 only includes a folding unit 3. Accordingly, only one exit with an associated train group 8 and upstream guide rollers 9 is provided in the folder upper part, leave over all folded longitudinal webs 7 as a common package the folder top 2.
  • the folding mechanism upper part 2 is embodied here as a universally usable, that is to say adapted to different peripheral parameters, such as printing machine or folding apparatus parameters.
  • An important parameter is the web width, that is to say the width of the processed printing material webs 7.
  • the web width is limited by the cylinder length of the printing press. The cylinder length gives the maximum processable web width.
  • the position of the former 4 depends on the processed web width. The larger the web width, the farther the former 4 must be away from each other and vice versa. It is expedient to always maintain a symmetrical to the machine center arrangement. In an odd number of formers, as in the present example, the respective middle former 4 stops and only the outer, this flanking former to change their position.
  • formers With an even number of formers, such as two formers, they are positioned symmetrically to the machine center.
  • the formers 4 including the respective associated inlet rollers 5 and pull group 6, ie together with the respective associated peripheral organs, arranged laterally adjustable.
  • each former 4 is taken together with the associated inlet rollers 5 and the associated train group 6 on a common carriage 10 which is arranged laterally adjustable on the frame of the folding unit upper part 2.
  • the carriage 10 can be moved manually and fixed in the desired position. This is especially important if the web width remains constant. In such cases, the carriages 10 are brought into the required position during the commissioning of the arrangement and fixed in this.
  • a motorized adjustability of the carriage 10 may be provided.
  • a driven by means of an associated motor 11 threaded spindle 12 may be provided which has opposing threaded portions which are each with one of the symmetrical to the machine center adjustable slide 10 in engagement.
  • Figures 2 and 3 is an arrangement with two formers 4, ie with an even number of formers 4 based.
  • the former are left and right of the indicated in Figures 2 and 3 by a dashed line center M and are adjusted symmetrically thereto.
  • the respective middle former 4 stops and only the outer formers are laterally adjusted relative to the middle.
  • the middle former 4 together with the associated peripheral organs can be arranged stationary.
  • the middle former 4 can be included along with the associated peripheral organs on a laterally adjustable carriage, but usually not or only for changing or setting the desired machine center is adjusted.
  • the laterally adjustable assemblies are accommodated on associated longitudinal guides, as indicated in Figures 2 and 3 by guide strips 13.
  • a longitudinal guide supporting the upper edge region of the former 4 can also be provided.
  • the organs forming the longitudinal guides can be fastened to the side wall of the folder upper part 2.
  • the side wall of the folding unit upper part 2 is provided with an over almost the entire width of the folding unit upper part 2 continuous window 14, in which the carriage 10 are used.
  • the upper and lower flanks of the window 14 are formed as longitudinal guides 15, in which the carriage 10 engage with suitable guide means. These may be formed, for example, as prismatic rails.
  • the longitudinal guides 15 can accordingly be designed as roof-shaped guide rails. The provided for receiving the carriage 10 window 14 results in a very flat arrangement.
  • a cut register is adjustable by a suitable rotation of the cylinders of the printing press.
  • the cut register must be reached by suitable detours, over which the relevant web is guided in the folder upper part 2.
  • At least every second and subsequent web is assigned at least one adjustably arranged deflecting roller 16.
  • the printing material webs 7 which run via the two outer formers 4 are each assigned an adjustably arranged deflection roller 16.
  • the cut register of the current through the middle former 4 printing material web is set here by rotating the cylinder of the upstream printing press.
  • this track could be assigned an adjustable guide roller.
  • the adjustable guide rollers 16 are each received on an associated carrier 17, which is expediently designed as a sliding carriage, which is slidably received on an associated longitudinal guide of the side wall of the folding mechanism upper part 2.
  • this side wall can have slots 18 assigned to the carriers 17, the longitudinal edges of which can be designed as longitudinal guides assigned to the respective associated carrier 17.
  • a motorized adjustment of the carrier 17 together with each recorded deflection roller 16 would be conceivable. As a rule, however, a manual displacement is sufficient here.
  • the adjustable guide rollers 16 are in fact set only during commissioning and then fixed. To enable a subsequent Fine adjustment, the guide rollers 16 relative to the respective associated carrier 17 may also be arranged adjustable.
  • the fixing of the slidable along the associated longitudinal guides 19 carrier 17 can be done by using suitable clamping members, such as screws, etc.
  • suitable clamping members such as screws, etc.
  • slidable along its longitudinal guides slide 10 and support 17 could of course also along an associated row of holes, etc.
  • convertible assemblies may be provided. The version with sliding carriage, however, allows a stepless adjustability.
  • the folder 1 In order to adjust the folder top 2 to each folder, 2 space for the maximum possible number of outputs with suitable, here indicated by holes 20 fasteners for selectively attaching the required train group 8 and this possibly associated guide rollers 9 at the lower edge region of Falztechnikoberteils 1 of the underlying example, the folder 1 only a folding unit 3. Accordingly, only one train group 8 is mounted, which gives the required, an output. If a folder with two cross folders is used, a second group of drawers can be mounted at the point marked by broken lines.
  • the required mounting options, here in the form of holes 20, are provided from the beginning, which facilitates the adaptation to the found number of Querfalzwerken.

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
EP06018395A 2005-09-07 2006-09-02 Partie supérieure d'une groupe de pliage Withdrawn EP1762527A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005042345A DE102005042345A1 (de) 2005-09-07 2005-09-07 Falzwerkoberteil

Publications (2)

Publication Number Publication Date
EP1762527A2 true EP1762527A2 (fr) 2007-03-14
EP1762527A3 EP1762527A3 (fr) 2008-07-30

Family

ID=37499527

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06018395A Withdrawn EP1762527A3 (fr) 2005-09-07 2006-09-02 Partie supérieure d'une groupe de pliage

Country Status (5)

Country Link
US (1) US20070060460A1 (fr)
EP (1) EP1762527A3 (fr)
CN (1) CN1931696A (fr)
CA (1) CA2558987C (fr)
DE (1) DE102005042345A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2028147A3 (fr) * 2007-08-21 2010-01-20 manroland AG Procédé destiné au fonctionnement d'une imprimante à rouleaux

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007029944B4 (de) * 2007-06-28 2015-02-19 Manroland Web Systems Gmbh Längsfalzeinheit eines Falzapparats einer Druckmaschine
DE102008054367A1 (de) * 2008-11-03 2010-05-06 Manroland Ag Falztrichteranordnung
DE102008044091A1 (de) 2008-11-26 2010-05-27 Manroland Ag Falzaufbau einer Rollendruckmaschine, Verfahren zum Betreiben einer Rollendruckmaschine sowie Druckprodukt
DE102008044255A1 (de) * 2008-12-02 2010-06-10 Manroland Ag Falzaufbau mit Falzrichter und Stranghefter
DE102008044251A1 (de) * 2008-12-02 2010-06-10 Manroland Ag Falztrichteranordnung
DE102008054831B4 (de) 2008-12-17 2016-05-19 Manroland Web Systems Gmbh Falzaufbau einer Rollendruckmaschine
DE102008054953A1 (de) 2008-12-19 2010-07-01 Manroland Ag Falzaufbau einer Rollendruckmaschine
DE102009061056A1 (de) * 2009-08-28 2011-06-16 Manroland Ag Formatvariable Rollendruckmaschine
US8529144B2 (en) * 2010-10-14 2013-09-10 Xerox Corporation Integrated bidirectional urge unit for continuous feed printers
DE102011089126B4 (de) * 2011-12-20 2014-08-07 Koenig & Bauer Aktiengesellschaft Falzüberbau einer Rollendruckmaschine, Rotationsdruckmaschine sowie Verfahren zum Betreiben eines Falzüberbaus
IT201600079198A1 (it) * 2016-07-28 2018-01-28 Ilapak Italia S P A Gruppo di piegatura di film polimerico per macchine formatrici di buste e simili

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378475A2 (fr) * 2002-07-01 2004-01-07 Maschinenfabrik Wifag Rouleau de traction avec anneau de traction réglable
EP1415944A1 (fr) * 2002-10-30 2004-05-06 MAN Roland Druckmaschinen AG Appareil pour l'ajustement de rouleaux de pression et/ou de lames de coupe dans une plieuse
EP1595837A1 (fr) * 2004-05-11 2005-11-16 Koenig & Bauer Aktiengesellschaft Structure de pliage et procédé pour le traitement d'une bande

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US1770350A (en) * 1927-05-28 1930-07-08 Wood Newspaper Mach Corp Folder unit and former support
US2701989A (en) * 1952-05-14 1955-02-15 Bemis Bro Bag Co Apparatus for forming tubing for bags or the like
US3608889A (en) * 1969-04-09 1971-09-28 Wood Industries Inc Automatic nipping and folding roller control system
US3834689A (en) * 1972-04-07 1974-09-10 Int Paper Co Web folding apparatus
US3948504A (en) * 1974-03-18 1976-04-06 Motter Printing Press Co. Method and apparatus for forming and collating printed signatures
US4441664A (en) * 1982-07-26 1984-04-10 Anderson Bros. Mfg. Co. Apparatus for feeding web material from a supply roll
US4725050A (en) * 1986-07-22 1988-02-16 Tokyo Kikai Seisakusho Multi-section folding apparatus for rotary press
DE3624990A1 (de) * 1986-07-24 1988-02-04 Roland Man Druckmasch Laengsfalzvorrichtung in einem falzapparat
DE3811909A1 (de) * 1987-12-03 1989-06-15 Frankenthal Ag Albert Ueberbau fuer einen falzapparat
US5190234A (en) * 1988-12-06 1993-03-02 Butler Automatic, Inc. Web handling method and apparatus with pre-acceleration of web feed rolls
DE3913112A1 (de) * 1989-04-21 1990-10-25 Roland Man Druckmasch Laengsfalzvorrichtung
JP2616832B2 (ja) * 1990-05-16 1997-06-04 富士写真フイルム株式会社 製袋装置
DE4204254C2 (de) * 1992-02-13 1995-03-16 Koenig & Bauer Ag Einrichtung zum Längsfalzen mehrerer gleichbreiter Papierbahnen in einer Rollenrotationsdruckmaschine
DE4344362C2 (de) * 1993-12-24 1998-02-26 Koenig & Bauer Albert Ag Vorrichtung zum Herstellen von Falzprodukten
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DE19719553A1 (de) * 1997-05-09 1998-11-12 Koenig & Bauer Albert Ag Falzapparat
DE19931917A1 (de) * 1999-07-08 2001-01-11 Heidelberger Druckmasch Ag System zur Zustellung von Falz- und Perforationsvorrichtungen in einem Falzapparat
DE19856422C2 (de) * 1998-12-08 2001-11-08 Koenig & Bauer Ag Warenbahnzuführung zu einem Falzwerk
JP3032763B1 (ja) * 1999-06-17 2000-04-17 株式会社東京機械製作所 輪転機におけるウエブ紙走行張力制御装置を備えた給紙部
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DE10003025C1 (de) * 2000-01-25 2001-05-23 Koenig & Bauer Ag Falzapparat
DE10154003A1 (de) * 2001-11-02 2003-05-15 Heidelberger Druckmasch Ag Vorrichtung und Verfahren zur Positionierung eines Querschnitts auf einem Bedruckstoff in Rollendruckmaschinen
DE10236658B4 (de) * 2002-08-09 2012-11-29 Wifag Maschinenfabrik Ag Schnittregister-Aufteilung
DE10313774B4 (de) * 2002-12-18 2006-12-14 Koenig & Bauer Ag Vorrichtung zur Verarbeitung einer laufenden Materialbahn
DE10341645B3 (de) * 2003-09-10 2005-04-14 Koenig & Bauer Ag Längsfalzvorrichtung
DE102004033923A1 (de) * 2004-05-04 2005-12-01 Koenig & Bauer Ag Rollenrotationsdruckmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378475A2 (fr) * 2002-07-01 2004-01-07 Maschinenfabrik Wifag Rouleau de traction avec anneau de traction réglable
EP1415944A1 (fr) * 2002-10-30 2004-05-06 MAN Roland Druckmaschinen AG Appareil pour l'ajustement de rouleaux de pression et/ou de lames de coupe dans une plieuse
EP1595837A1 (fr) * 2004-05-11 2005-11-16 Koenig & Bauer Aktiengesellschaft Structure de pliage et procédé pour le traitement d'une bande

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2028147A3 (fr) * 2007-08-21 2010-01-20 manroland AG Procédé destiné au fonctionnement d'une imprimante à rouleaux

Also Published As

Publication number Publication date
CN1931696A (zh) 2007-03-21
EP1762527A3 (fr) 2008-07-30
CA2558987A1 (fr) 2007-03-07
DE102005042345A1 (de) 2007-03-08
US20070060460A1 (en) 2007-03-15
CA2558987C (fr) 2011-02-22

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