EP1250278A1 - Folder - Google Patents

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Publication number
EP1250278A1
EP1250278A1 EP00989806A EP00989806A EP1250278A1 EP 1250278 A1 EP1250278 A1 EP 1250278A1 EP 00989806 A EP00989806 A EP 00989806A EP 00989806 A EP00989806 A EP 00989806A EP 1250278 A1 EP1250278 A1 EP 1250278A1
Authority
EP
European Patent Office
Prior art keywords
folding
longitudinal
roller
former
frame
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
EP00989806A
Other languages
German (de)
French (fr)
Other versions
EP1250278B1 (en
Inventor
Horst Bernhard Michalik
Manfred Wolfgang Hartmann
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1250278A1 publication Critical patent/EP1250278A1/en
Application granted granted Critical
Publication of EP1250278B1 publication Critical patent/EP1250278B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Definitions

  • the invention relates to a folder according to the preamble of claim 1.
  • the invention has for its object to provide a folder.
  • each former can be pushed back and forth at least transversely to the direction of the paper web.
  • each former together with the folding rollers, the hopper infeed roller and a longitudinal cutting device forms a jointly displaceable longitudinal folding device, so that after shifting there is no need to align the individual processing device for the paper web or the paper web strand consisting of several paper webs with respect to one another.
  • An embodiment of the invention is shown in the drawing and will be described in more detail below. Show it:
  • Fig. 1 is a front view of an adjustable longitudinal folding device with two
  • FIG. 2 is a side view of FIG. 1, but without a side frame and with complete
  • a first frame 11 and a second frame 12 each hold a left and a right longitudinal folding device 13, 14.
  • the longitudinal folding device 13; 14 are between the side frames 01; 02 mirror image - to a center line 16 of the inner distance of the side frames 01; 02 - arranged. They have the same equipment.
  • the components of the left and right longitudinal folding device 13; 14 used the same reference numerals.
  • the guide rails 17; 18 are guide rails 17; 18 arranged, each parallel to a side wall 66; 67 of the folder run.
  • the guide rails 17; 18 carry a cross support 19.
  • This cross support 19 has one on the guide rails 17; 18 guided displaceable lower slide 21.
  • the lower carriage 21 is, for. B. via an arm 22 and by means of a tied to the side frame 01 or 02 threaded spindle 23 and a drive 24 in the axial direction D of the funnel feed roller 08 and transversely to the paper web direction A slidably arranged.
  • the drive 24 can consist of a handwheel 24 or a motor, not shown, fixed to the side frame.
  • an upper slide 26 is arranged on which the folding rollers 27; 28 are stored.
  • the upper carriage 26 is in the axial direction E of the folding rollers 27; 28 arranged back and forth (Fig. 2).
  • the frame 11 or 12 is fastened on the upper slide 26 with the former 29.
  • a funnel roller 31 is mounted, the bearing points 32 each at a distance f z. B. 50 mm from the end of the hopper roller 31.
  • Each bearing point 32 is located on a continuous shaft 33 which supports the hopper roller 31.
  • the hopper roller 31 is driven via one end of the shaft 33, which is connected to a drive shaft 36 which is fixedly mounted on the side frame via a cardan joint 34 provided with length compensation.
  • the drive shaft 36 can be equipped with a separate drive 37, e.g. B. be connected to an electric motor or as shown, the drive can also be done by means of a toothed belt, which the shafts 33; 38 of the rollers 31; 08 connects via toothed belt pulleys.
  • a separate drive of the shaft 38 takes place via drive means, for. B. a gear 40.
  • a bracket 39 which is fastened to the frame 11 or 12 and has an approximately U-shaped design, carries at its end remote from the frame a shaft 41 which extends in the axial direction of the funnel roller 31 shaft distal end, the piston rod of a bracket-mounted working cylinder 43 is articulated.
  • a second lever 44 At a second end of the shaft 41 there is a second lever 44, which is arranged approximately 180 ° to the first lever 42 and is fixed to the shaft and carries an upper knife 47 of a longitudinal cutting device in a fork-shaped holder 46.
  • the upper knife 47 is located above the funnel roller 31 and is in alignment with the working cylinder 43 in the alignment line 48 of the funnel nose 49 on the funnel roller 31 located cutting ring-shaped lower knife 51 of the slitter.
  • the upper slide 26 is against the lower slide 21 by means of a threaded spindle 54 fixed to the frame and a drive 56 in the axial direction E of the folding rollers 27; 28 reciprocable.
  • the threaded spindle 54 acts between one on the frame 11; 12 located tab 53 and a guide lever 52 arranged on the lower carriage 21.
  • the drive 56 can be designed as an electric motor (not shown) or as a handwheel 56.
  • the lower carriage 21 also carries a paper discharge roller 57 on its underside.
  • Both slides 21; 26 can be guided in dovetail grooves. As shown in the drawing, it is e.g. B. also possible that the lower carriage 21, the upper carriage 26 or the guide rails 17; 18 grips laterally.
  • the longitudinal folding device 13; 14 are in the position shown in FIG. 1.
  • the longitudinal cutting devices 47; arranged above the formers 29; 51 the halved paper web 03 in partial paper webs 61 to 64, z. B. separated for tabloid products.
  • the longitudinal folding device 13; 14 to move towards each other in the axial direction D of the hopper inlet roller 08.
  • the former moves 29 assigned longitudinal cutting device 47; 51 together with the former 29 in the desired direction D or in the axial direction E of the folding rollers 27; 28th
  • a running paper web strand from partial paper webs 61; 62 or 63; 64 in subsequent work steps to assign signatures from a device for forming a second longitudinal fold it is advantageous, depending on the format of the signatures to be assigned, if the longitudinal fold device 13; 14 also in the axial direction E of the folding rollers 27; 28, as shown in Fig. 2, are adjustable.

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

A longitudinal folding device includes formers for longitudinally forming and folding paper webs having different widths. Each former, together with its folding rollers, hopper roller and longitudinal cutting device is supported in a frame such that the former can be displaced in the axial directions of both the folding rollers and the hopper roller.

Description

Beschreibungdescription
Falzapparatfolding
Die Erfindung betrifft einen Falzapparat gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a folder according to the preamble of claim 1.
Durch die DE-PS 668 877 sind Tabloid-Längsschneideeinrichtungen bekannt geworden, bei welchen die Tabloid-Schneideeinrichtungen separat verstellt werden müssen.DE-PS 668 877 tabloid longitudinal cutting devices are known in which the tabloid cutting devices must be adjusted separately.
Die DE 198 21 603 A1 beschreibt eine Längsfalzeinrichtung, bei der Falztrichter und zugeordnete Falzwalzen in axialer Richtung der Falzwalzen verfahrbar sind.DE 198 21 603 A1 describes a longitudinal folding device in which the former and the associated folding rollers can be moved in the axial direction of the folding rollers.
Die DE 92 17 956 U1 offenbart einen Falztrichter, der gemeinsam mit Falzwalzen quer zur Laufrichtung der Papierbahn verfahrbar ist.DE 92 17 956 U1 discloses a folding former which, together with folding rollers, can be moved transversely to the direction of travel of the paper web.
Der Erfindung liegt die Aufgabe zugrunde, einen Falzapparat zu schaffen.The invention has for its object to provide a folder.
Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruches 1 gelöst.The object is achieved by the features of claim 1.
Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß die einzelnen Bearbeitungseinrichtungen für die Papierbahn bzw. für den aus mehreren Papierbahnen bestehenden Papierbahnstrang bei einer Tabloidproduktion mit veränderbaren Papierbahnbreiten nicht jeweils neu zueinander justiert werden müssen.The advantages that can be achieved with the invention are, in particular, that the individual processing devices for the paper web or for the paper web strand consisting of several paper webs do not have to be readjusted in relation to one another in tabloid production with variable paper web widths.
Jeder Falztrichter kann zumindest quer zur Papierbahnlaufrichtung hin- und herverschoben werden. Darüberhinaus bildet jeder Falztrichter zusammen mit den Falzwalzen, der Trichtereinlaufwalze sowie einer Längsschneideeinrichtung eine gemeinsam verschiebbare Längsfalzeinrichtung, so daß nach dem Verschieben ein Ausrichten der einzelnen Bearbeitungseinrichtung für die Papierbahn bzw. den aus mehreren Papierbahnen bestehenden Papierbahnstrang zueinander entfällt. Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigen:Each former can be pushed back and forth at least transversely to the direction of the paper web. In addition, each former together with the folding rollers, the hopper infeed roller and a longitudinal cutting device forms a jointly displaceable longitudinal folding device, so that after shifting there is no need to align the individual processing device for the paper web or the paper web strand consisting of several paper webs with respect to one another. An embodiment of the invention is shown in the drawing and will be described in more detail below. Show it:
Fig. 1 eine Vorderansicht einer verstellbaren Längsfalzeinrichtung mit zweiFig. 1 is a front view of an adjustable longitudinal folding device with two
Falztrichtern; Fig. 2 eine Seitenansicht nach Fig. 1 , jedoch ohne Seitengestell und mit vollständigerformers; Fig. 2 is a side view of FIG. 1, but without a side frame and with complete
Darstellung der Seitenwände des Falzwerkes.Representation of the side walls of the folder.
Zwischen Seitengestellen 01; 02 einer Rollenrotationsdruckmaschine sind in Papierbahnlaufrichtung A einer jeweils 1/1 -breiten Papierbahn 03 oder 04 mit einer Breite b oder einer Breite c eine Trichtereinlaufwalze 08 mit ebenfalls nicht dargestellten Zugrollen rotierbar angeordnet.Between side frames 01; 02 of a web-fed rotary printing machine are arranged in the web direction A of a 1/1-wide paper web 03 or 04 with a width b or a width c a funnel inlet roller 08 with traction rollers, also not shown.
Ein erstes Gestell 11 und ein zweites Gestell 12 nehmen jeweils eine linke und eine rechte Längsfalzeinrichtung 13, 14 auf. Die Längsfalzeinrichtung 13; 14 sind zwischen den Seitengestellen 01 ; 02 spiegelbildlich - zu einer Mittellinie 16 des Innenabstandes der Seitengestelle 01 ; 02 - angeordnet. Sie haben gleiche Ausstattung. Aus Vereinfachungsgründen werden für die Bauteile der linken und der rechten Längsfalzeinrichtung 13; 14 jeweils gleiche Bezugszeichen verwendet.A first frame 11 and a second frame 12 each hold a left and a right longitudinal folding device 13, 14. The longitudinal folding device 13; 14 are between the side frames 01; 02 mirror image - to a center line 16 of the inner distance of the side frames 01; 02 - arranged. They have the same equipment. For reasons of simplification, the components of the left and right longitudinal folding device 13; 14 used the same reference numerals.
Zwischen beiden Seitengestellen 01 ; 02 sind Führungsschienen 17; 18 angeordnet, welche jeweils parallel zu einer Seitenwand 66; 67 des Falzwerkes verlaufen. Die Führungsschienen 17; 18 tragen einen Kreuzsupport 19. Dieser Kreuzsupport 19 weist einen auf den Führungsschienen 17; 18 geführten verschiebbaren unteren Schlitten 21 auf. Der untere Schlitten 21 ist z. B. über einen Arm 22 und mittels einer am Seitengestell 01 bzw. 02 abgebundenen Gewindespindel 23 und eines Antriebes 24 in axialer Richtung D der Trichtereinlaufwalze 08 und quer zur Papierbahnlaufrichtung A verschiebbar angeordnet. Der Antrieb 24 kann dabei aus einem Handrad 24 oder einem nicht dargestellten seitengestellfest angeordneten Motor bestehen. Auf dem unteren Schlitten 21 des Kreuzsupportes 19 ist ein oberer Schlitten 26 angeordnet, auf welchem die Falzwalzen 27; 28 gelagert sind. Der obere Schlitten 26 ist in axialer Richtung E der Falzwalzen 27; 28 hin- und herbewegbar angeordnet (Fig. 2). Auf dem oberen Schlitten 26 ist das Gestell 11 bzw. 12 mit dem Falztrichter 29 befestigt. Am oberen Ende des Gestells 11 ; 12 ist jeweils eine Trichterwalze 31 gelagert, wobei die Lagerstellen 32 jeweils in einem Abstand f z. B. von 50 mm vom Ende der Trichterwalze 31 entfernt angeordnet sind. Jede Lagerstelle 32 befindet sich auf einer durchgehenden die Trichterwalze 31 tragenden Welle 33.Between the two side frames 01; 02 are guide rails 17; 18 arranged, each parallel to a side wall 66; 67 of the folder run. The guide rails 17; 18 carry a cross support 19. This cross support 19 has one on the guide rails 17; 18 guided displaceable lower slide 21. The lower carriage 21 is, for. B. via an arm 22 and by means of a tied to the side frame 01 or 02 threaded spindle 23 and a drive 24 in the axial direction D of the funnel feed roller 08 and transversely to the paper web direction A slidably arranged. The drive 24 can consist of a handwheel 24 or a motor, not shown, fixed to the side frame. On the lower slide 21 of the cross support 19, an upper slide 26 is arranged on which the folding rollers 27; 28 are stored. The upper carriage 26 is in the axial direction E of the folding rollers 27; 28 arranged back and forth (Fig. 2). The frame 11 or 12 is fastened on the upper slide 26 with the former 29. At the upper end of the frame 11; 12, a funnel roller 31 is mounted, the bearing points 32 each at a distance f z. B. 50 mm from the end of the hopper roller 31. Each bearing point 32 is located on a continuous shaft 33 which supports the hopper roller 31.
Die Trichterwalze 31 wird über ein Ende der Welle 33 angetrieben, welche über ein mit Längenausgleich versehenes Kardangelenk 34 mit einer seitengestellfest gelagerten Antriebswelle 36 verbunden ist.The hopper roller 31 is driven via one end of the shaft 33, which is connected to a drive shaft 36 which is fixedly mounted on the side frame via a cardan joint 34 provided with length compensation.
Die Antriebswelle 36 kann mit einem separaten Antrieb 37, z. B. einem Elektromotor verbunden sein oder wie dargestellt, kann der Antrieb auch mittels Zahnriemen erfolgen, welcher die Wellen 33; 38 der Walzen 31 ; 08 über Zahnriemenscheiben verbindet. Dabei erfolgt ein separater Antrieb der Welle 38 über Antriebsmittel, z. B. ein Zahnrad 40.The drive shaft 36 can be equipped with a separate drive 37, e.g. B. be connected to an electric motor or as shown, the drive can also be done by means of a toothed belt, which the shafts 33; 38 of the rollers 31; 08 connects via toothed belt pulleys. A separate drive of the shaft 38 takes place via drive means, for. B. a gear 40.
Eine jeweils am Gestell 11 bzw. 12 befestigte, etwa U-förmig ausgebildete Halterung 39 trägt an ihrem gestellfernen Ende eine in axialer Richtung der Trichterwalze 31 verlaufende Welle 41. An einem ersten Ende der Welle 41 ist wellenfest ein erster Hebel 42 angeordnet, an dessen wellenfernem Ende die Kolbenstange eines halterungsgelagerten Arbeitszylinders 43 angelenkt ist. An einem zweiten Ende der Welle 41 befindet sich wellenfest ein etwa 180° zum ersten Hebel 42 versetzt angeordneter zweiter Hebel 44, der in einer gabelförmigen Halterung 46 ein Obermesser 47 einer Längsschneideeinrichtung trägt.A bracket 39, which is fastened to the frame 11 or 12 and has an approximately U-shaped design, carries at its end remote from the frame a shaft 41 which extends in the axial direction of the funnel roller 31 shaft distal end, the piston rod of a bracket-mounted working cylinder 43 is articulated. At a second end of the shaft 41 there is a second lever 44, which is arranged approximately 180 ° to the first lever 42 and is fixed to the shaft and carries an upper knife 47 of a longitudinal cutting device in a fork-shaped holder 46.
Das Obermesser 47 befindet sich oberhalb der Trichterwalze 31 und ist mittels des Arbeitszylinders 43 in der Fluchtlinie 48 der Trichternase 49 an ein auf der Trichterwalze 31 befindliches schneidringförmiges Untermesser 51 der Längsschneideeinrichtung anstellbar.The upper knife 47 is located above the funnel roller 31 and is in alignment with the working cylinder 43 in the alignment line 48 of the funnel nose 49 on the funnel roller 31 located cutting ring-shaped lower knife 51 of the slitter.
Der obere Schlitten 26 ist gegen den unteren Schlitten 21 mittels einer gestellfest abgebundenen Gewindespindel 54 und einem Antrieb 56 in Axialrichtung E der Falzwalzen 27; 28 hin- und herbewegbar. Dabei wirkt die Gewindespindel 54 zwischen einer am Gestell 11 ; 12 befindlichen Lasche 53 und einem am unteren Schlitten 21 angeordneten Führungshebel 52. Der Antrieb 56 kann als nicht dargestellter gestellfester Elektromotor oder auch als Handrad 56 ausgebildet sein.The upper slide 26 is against the lower slide 21 by means of a threaded spindle 54 fixed to the frame and a drive 56 in the axial direction E of the folding rollers 27; 28 reciprocable. The threaded spindle 54 acts between one on the frame 11; 12 located tab 53 and a guide lever 52 arranged on the lower carriage 21. The drive 56 can be designed as an electric motor (not shown) or as a handwheel 56.
Der untere Schlitten 21 trägt auf seiner Unterseite noch eine Papierableitwalze 57.The lower carriage 21 also carries a paper discharge roller 57 on its underside.
Beide Schlitten 21; 26 können in Schwalbenschwanznuten geführt sein. Wie in der Zeichnung dargestellt, ist es z. B. auch möglich, daß der untere Schlitten 21 den oberen Schlitten 26 bzw. die Führungsschienen 17; 18 seitlich umgreift.Both slides 21; 26 can be guided in dovetail grooves. As shown in the drawing, it is e.g. B. also possible that the lower carriage 21, the upper carriage 26 or the guide rails 17; 18 grips laterally.
Wird nun in die dargestellte, mit zwei Falztrichtern 29 versehene Längsfalzeinrichtung 13; 14 eine eine Breite b aufweisende Papierbahn 03 oder ein Papierbahnstrang eingebracht, so ist dieser bereits mittels nicht dargestellter Längsschneideeinrichtung an der Mittellinie 16 halbiert.Will now in the illustrated, provided with two formers 29 longitudinal folding device 13; 14, a paper web 03 having a width b or a paper web strand is introduced, this is already halved on the center line 16 by means of a longitudinal cutting device, not shown.
Die Längsfalzeinrichtung 13; 14 befinden sich in der in Fig. 1 dargestellten Lage. Durch die oberhalb der Falztrichter 29 angeordneten Längsschneideeinrichtungen 47; 51 wird die halbierte Papierbahn 03 in Teilpapierbahnen 61 bis 64, z. B. für Tabloidprodukte getrennt.The longitudinal folding device 13; 14 are in the position shown in FIG. 1. By means of the longitudinal cutting devices 47; arranged above the formers 29; 51 the halved paper web 03 in partial paper webs 61 to 64, z. B. separated for tabloid products.
Sollen Tabloidprodukte kleinerer Breite, z. B. aus einer Papierbahn 04 mit einer Breite c hergestellt werden, so werden die Längsfalzeinrichtung 13; 14 in axialer Richtung D der Trichtereinlaufwalze 08 aufeinander zu verfahren. Dabei bewegt sich die dem Falztrichter 29 zugeordnete Längsschneideeinrichtung 47; 51 gemeinsam mit dem Falztrichter 29 in der gewünschten Richtung D oder auch in Axialrichtung E der Falzwalzen 27; 28.Should smaller width tabloid products e.g. B. from a paper web 04 with a width c, the longitudinal folding device 13; 14 to move towards each other in the axial direction D of the hopper inlet roller 08. The former moves 29 assigned longitudinal cutting device 47; 51 together with the former 29 in the desired direction D or in the axial direction E of the folding rollers 27; 28th
Falls es erforderlich ist, einen ablaufenden Papierbahnstrang aus Teilpapierbahnen 61 ; 62 oder 63; 64 in nachfolgenden Arbeitsgängen noch Signaturen aus einer Einrichtung zum Ausbilden eines zweiten Längsfalzes zuzuordnen, so ist es in Abhängigkeit des Formates der zuzuordnenden Signaturen von Vorteil, wenn die Längsfalzeinrichtung 13; 14 auch in Axialrichtung E der Falzwalzen 27; 28, wie in Fig. 2 dargestellt, verstellbar ausgebildet sind. If necessary, a running paper web strand from partial paper webs 61; 62 or 63; 64 in subsequent work steps to assign signatures from a device for forming a second longitudinal fold, it is advantageous, depending on the format of the signatures to be assigned, if the longitudinal fold device 13; 14 also in the axial direction E of the folding rollers 27; 28, as shown in Fig. 2, are adjustable.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
1 Seitengestell1 side frame
2 Seitengestell2 side frames
3 Papierbahn, Strang3 paper web, strand
4 Papierbahn, Strang 5 64 paper web, strand 5 6
7 8 Trichtereinlaufwalze7 8 Hopper inlet roller
9 Zugrolle9 pull roller
10 -10 -
11 Gestell, erstes (13; 14)11 frame, first (13; 14)
12 Gestell, zweites (13; 14)12 frame, second (13; 14)
13 Längsfalzeinrichtung, linke13 Longitudinal folding device, left
14 Längsfalzeinrichtung, rechte14 longitudinal folding device, right
15 -15 -
16 Mittellinie (03; 04)16 center line (03, 04)
17 Führungsschiene (13; 14)17 guide rail (13; 14)
18 Führungsschiene (13; 14)18 guide rail (13; 14)
19 Kreuzsupport (16; 17) 0 - 1 Schlitten, unterer (19) 2 Arm 3 Gewindespindel (21) 4 Antrieb (23) 5 - 6 Schlitten, oberer 7 Falzwalze (26) 8 Falzwalze (26) Falztrichter (11 ; 12) - Trichterwalze (11 ; 12) Lagerstelle (31 ) Welle (31) Kardangelenk (33) - Antriebswelle Antrieb (36) Welle (08) Halterung (11 ; 12) Zahnrad (37) Welle (39) Hebel, erster (41) Arbeitszylinder (42; 39) Hebel, zweiter (41 ) - Halterung, gabelförmig Obermesser Fluchtlinie (49) Trichternase - Untermesser (31) Führungshebel (21 ) Lasche (11 ; 12) Gewindespindel - Antrieb (54) Papierableitwalze - 59 -19 Cross support (16; 17) 0 - 1 slide, lower (19) 2 arm 3 threaded spindle (21) 4 drive (23) 5 - 6 slide, upper 7 folding roller (26) 8 folding roller (26) Folding former (11; 12) - former roller (11; 12) bearing (31) shaft (31) universal joint (33) - drive shaft drive (36) shaft (08) bracket (11; 12) gear (37) shaft (39) lever , first (41) working cylinder (42; 39) lever, second (41) - bracket, fork-shaped upper knife alignment line (49) funnel nose - lower knife (31) guide lever (21) bracket (11; 12) threaded spindle - drive (54) paper discharge roller - 59 -
60 -60 -
61 Teilpapierbahn (03)61 partial paper web (03)
62 Teilpapierbahn (03)62 partial paper web (03)
63 Teilpapierbahn (03)63 partial paper web (03)
64 Teilpapierbahn (03)64 partial paper web (03)
65 -65 -
66 Seitenwand, Falzwerk66 side wall, folding unit
67 Seitenwand, Falzwerk67 side wall, folding unit
A Papierbahnlaufrichtung (03; 04)A paper web direction (03; 04)
D Richtung, axial (08)D direction, axial (08)
E Axialrichtung (27; 28)E axial direction (27; 28)
b Breite (03) c Breite (04) f Abstand b width (03) c width (04) f distance

Claims

Ansprüche Expectations
1. Falzapparat mit mindestens einer Längsfalzeinrichtung (13; 14), die jeweils einen Falztrichter (29), jeweils eine Trichterwalze (31 ), jeweils Falzwalzen (27; 28) und jeweils eine Längsschneideeinrichtung (47; 51 ) aufweist, dadurch gekennzeichnet, daß die Längsfalzeinrichtung (13; 14), der Falztrichter (29), die Trichterwalze (31), die Längsschneideeinrichtung (47; 51) und die Falzwalzen (27, 28) gemeinsam in axialer Richtung (D) der Trichterwalze (31 ) sowie in axialer Richtung (E) der Falzwalzen (27; 28) verschiebbar angeordnet sind.1. folding apparatus with at least one longitudinal folding device (13; 14), each having a folding former (29), in each case a former roller (31), each folding roller (27; 28) and in each case a longitudinal cutting device (47; 51), characterized in that the longitudinal folding device (13; 14), the folding former (29), the former roller (31), the longitudinal cutting device (47; 51) and the folding rollers (27, 28) together in the axial direction (D) of the former roller (31) and in the axial direction Direction (E) of the folding rollers (27; 28) are arranged displaceably.
2. Falzapparat nach Anspruch 1, dadurch gekennzeichnet, daß die Längsfalzeinrichtung (13; 14) zusammen mit der Trichterwalze (31), der Längsschneideeinrichtung (47; 51) sowie den Falzwalzen (27; 28) in einem Gestell (11 ; 12) angeordnet ist.2. Folding apparatus according to claim 1, characterized in that the longitudinal folding device (13; 14) together with the former roller (31), the longitudinal cutting device (47; 51) and the folding rollers (27; 28) are arranged in a frame (11; 12) is.
3. Falzapparat nach Anspruch 2, dadurch gekennzeichnet, daß das verschiebbare Gestell (11 ; 12) auf einem seitengestellfesten Kreuzsupport (19) angeordnet ist.3. Folding apparatus according to claim 2, characterized in that the displaceable frame (11; 12) is arranged on a cross support (19) fixed to the side frame.
4. Falzapparat nach Anspruch 1 , dadurch gekennzeichnet, daß jeweils ein Obermesser (47) der Längsschneideeinrichtung (47; 51) an das auf der Trichterfalzwalze (31) befindliche Untermesser (51 ) an- und abschwenkbar angeordnet ist.4. Folding apparatus according to claim 1, characterized in that in each case an upper knife (47) of the longitudinal cutting device (47; 51) on the funnel folding roller (31) located lower knife (51) is arranged and pivoted.
5. Falzapparat nach Anspruch 1 , dadurch gekennzeichnet, daß mehrere Längsfalzeinrichtungen (13; 14) angeordnet sind.5. Folding apparatus according to claim 1, characterized in that a plurality of longitudinal folding devices (13; 14) are arranged.
6. Falzapparat nach Anspruch 5, dadurch gekennzeichnet, daß eine sich annähernd über die gesamte Breite (b) sämtlicher Längsfalzeinrichtungen (13; 14) erstreckende Trichtereinlaufwalze (08) angeordnet ist. 6. Folding apparatus according to claim 5, characterized in that an approximately over the entire width (b) of all the longitudinal folding devices (13; 14) extending funnel inlet roller (08) is arranged.
EP00989806A 2000-01-25 2000-11-28 Folder Expired - Lifetime EP1250278B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10003025 2000-01-25
DE10003025A DE10003025C1 (en) 2000-01-25 2000-01-25 Paper web folding station to give cut and folded sheets in a tabloid newspaper format has sliding folding units with folding funnels and cutters and folding rollers to give a number of folding units at a station
PCT/DE2000/004222 WO2001055021A1 (en) 2000-01-25 2000-11-28 Folder

Publications (2)

Publication Number Publication Date
EP1250278A1 true EP1250278A1 (en) 2002-10-23
EP1250278B1 EP1250278B1 (en) 2006-03-22

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US (1) US6712749B1 (en)
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AT (1) ATE321000T1 (en)
DE (2) DE10003025C1 (en)
WO (1) WO2001055021A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042460A3 (en) * 2007-09-29 2011-07-06 manroland AG Former assembly

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313774B4 (en) 2002-12-18 2006-12-14 Koenig & Bauer Ag Device for processing a moving material web
DE10341645B3 (en) * 2003-09-10 2005-04-14 Koenig & Bauer Ag A longitudinal folder
DE102004005890B4 (en) * 2004-02-05 2007-04-05 Man Roland Druckmaschinen Ag Device with two superposed hoppers for folding a web
DE102004033912B4 (en) * 2004-05-04 2006-11-02 Koenig & Bauer Ag Rotary press
US7721646B2 (en) 2004-05-04 2010-05-25 Koenig & Bauer Aktiengesellschaft Offset printing groups of a printing press for newspaper printing and a web-fed rotary printing press
DE102004033923A1 (en) 2004-05-04 2005-12-01 Koenig & Bauer Ag Web-fed rotary press for printing has longitudinal cutting device to cut web into three partial webs
DE102004044317A1 (en) * 2004-05-11 2005-12-08 Koenig & Bauer Ag Folding structure and method for further processing a web
DE102004041666A1 (en) * 2004-08-27 2006-03-09 Maschinenfabrik Wifag Longitudinal folding device with different widths formers
DE102004052714A1 (en) * 2004-10-30 2006-05-04 Man Roland Druckmaschinen Ag Längfalzvorrichtung
DE102005031010A1 (en) * 2005-04-05 2006-10-12 Koenig & Bauer Ag Web processing machine product, e.g. for reading, has at least one product in broadsheet format and at least one in tabloid format
DE102005034331B4 (en) 2005-04-13 2009-04-09 Koenig & Bauer Aktiengesellschaft Rotary press
EP1871602B1 (en) 2005-04-19 2013-10-02 Koenig & Bauer Aktiengesellschaft Printing machine
WO2006111522A1 (en) 2005-04-19 2006-10-26 Koenig & Bauer Aktiengesellschaft Printing press assemblies
DE102005037732A1 (en) * 2005-04-19 2006-11-02 Koenig & Bauer Ag printing presses
DE102005042345A1 (en) * 2005-09-07 2007-03-08 Man Roland Druckmaschinen Ag Falzwerkoberteil
ITBO20060291A1 (en) * 2006-04-14 2007-10-15 Tech S R L S EQUIPMENT FOR BENDING ORDERED BANDS.
JPWO2008066178A1 (en) * 2006-11-30 2010-03-11 三菱重工業株式会社 Rotary printing press
DE102007063639A1 (en) 2007-05-16 2009-04-30 Koenig & Bauer Aktiengesellschaft Web-fed rotary printing press with a printing cylinder having a forme cylinder
EP1992485A2 (en) 2007-05-16 2008-11-19 Koenig & Bauer AG Roller rotary printing press and a method for creating a printed product
WO2008142069A1 (en) * 2007-05-21 2008-11-27 Koenig & Bauer Aktiengesellschaft Method and device for producing a product section in a web processing machine, and product section
DE102007029944B4 (en) * 2007-06-28 2015-02-19 Manroland Web Systems Gmbh Longitudinal folding unit of a folding apparatus of a printing machine
DE102007039485A1 (en) * 2007-08-21 2009-02-26 Manroland Ag Method for operating a web-fed printing machine
DE102008032621A1 (en) * 2008-05-27 2009-12-03 Manroland Ag Device for producing longitudinally folded products
DE102008040311A1 (en) 2008-07-10 2010-01-21 Koenig & Bauer Aktiengesellschaft Web-fed rotary printing press and a method for producing a printed product
DE102008054367A1 (en) * 2008-11-03 2010-05-06 Manroland Ag Folding forming arrangement for processing printed web in rotary printing machine, has folding formers and longitudinal cutting devices separately displaceable transverse to web running direction
DE102008044255A1 (en) * 2008-12-02 2010-06-10 Manroland Ag Folding assembly for use in offset printing machine for e.g. for newspaper printing, has line stapler connected with shifting mechanism such that folding hoppers and line stapler are shifted in joint manner
DE102008044251A1 (en) * 2008-12-02 2010-06-10 Manroland Ag former arrangement
DE102009061056A1 (en) * 2009-08-28 2011-06-16 Manroland Ag Format variable web press
DE102011088777B3 (en) 2011-12-16 2012-06-06 Koenig & Bauer Aktiengesellschaft Folding device for use in roller rotary printing press that is utilized for e.g. printing paper web, has transverse cutting device whose sheet input is arranged closer to rollers than sheet input of another cutting device in position
IT201600079198A1 (en) * 2016-07-28 2018-01-28 Ilapak Italia S P A POLYMERIC FILM BENDING GROUP FOR ENVELOPE AND SIMILAR FORMING MACHINES
IT201900019706A1 (en) * 2019-10-24 2021-04-24 Gdm Spa Folding apparatus for a continuous strip
EP4129640A1 (en) * 2021-08-03 2023-02-08 SN Maschinenbau GmbH Folding wedge device for a bag packaging machine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE668877C (en) * 1938-12-10 Fallert & Co A G Adjustable double former for rotary printing machines
US1186970A (en) * 1913-09-23 1916-06-13 Cottrell C B & Sons Co Web-folding machine.
US1770350A (en) * 1927-05-28 1930-07-08 Wood Newspaper Mach Corp Folder unit and former support
US1739328A (en) * 1927-12-14 1929-12-10 Wood Newspaper Mach Corp Folding machine for tabloid newspapers
US2613077A (en) * 1949-01-13 1952-10-07 Florez Company Inc De Folding and gathering means for books
US3608889A (en) * 1969-04-09 1971-09-28 Wood Industries Inc Automatic nipping and folding roller control system
DE2039844B1 (en) 1970-08-11 1971-08-26 Maschf Augsburg Nuernberg Ag DEVICE FOR CUTTING PAPER TRAILS FOR THE FOLDER OF A ROTARY PRINTING MACHINE
AU3327478A (en) 1977-03-02 1979-08-23 Rockwell International Corp Web folding and slitting apparatus
JPS5812183B2 (en) 1979-10-26 1983-03-07 日立精工株式会社 Multiple triangular plate folding machine
DE3624990A1 (en) * 1986-07-24 1988-02-04 Roland Man Druckmasch LONG FOLDING DEVICE IN A FOLDING APPARATUS
DE3913112A1 (en) * 1989-04-21 1990-10-25 Roland Man Druckmasch LONG FOLDING DEVICE
DE4204254C2 (en) 1992-02-13 1995-03-16 Koenig & Bauer Ag Device for longitudinal folding of several paper webs of the same width in a web-fed rotary printing press
DE9217956U1 (en) * 1992-02-13 1993-04-01 Koenig & Bauer AG, 8700 Würzburg Device for longitudinal folding of several paper webs of equal width in a web-fed rotary printing machine
DE4319806A1 (en) 1993-06-15 1995-01-05 Koenig & Bauer Ag Paper strand inlet in a longitudinal folding funnel
DE4344362C2 (en) * 1993-12-24 1998-02-26 Koenig & Bauer Albert Ag Device for producing folded products
DE4439615B4 (en) * 1994-11-05 2005-03-31 Koenig & Bauer Ag Paper web feed to a folder
DE19602248A1 (en) 1996-01-23 1997-07-24 Roland Man Druckmasch Longitudinal folder for printing material on rotary printing machine
DE19821603A1 (en) * 1998-05-14 1999-11-18 Heidelberger Druckmasch Ag Longitudinal folding device on the folder of rotary printing machines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0155021A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042460A3 (en) * 2007-09-29 2011-07-06 manroland AG Former assembly

Also Published As

Publication number Publication date
DE10003025C1 (en) 2001-05-23
US6712749B1 (en) 2004-03-30
EP1250278B1 (en) 2006-03-22
DE50012456D1 (en) 2006-05-11
WO2001055021A1 (en) 2001-08-02
ATE321000T1 (en) 2006-04-15

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