EP1561716A1 - Folding machine for the graphics industry. - Google Patents

Folding machine for the graphics industry. Download PDF

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Publication number
EP1561716A1
EP1561716A1 EP05100369A EP05100369A EP1561716A1 EP 1561716 A1 EP1561716 A1 EP 1561716A1 EP 05100369 A EP05100369 A EP 05100369A EP 05100369 A EP05100369 A EP 05100369A EP 1561716 A1 EP1561716 A1 EP 1561716A1
Authority
EP
European Patent Office
Prior art keywords
folding machine
linear guide
guide
roller mill
roller
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
EP05100369A
Other languages
German (de)
French (fr)
Other versions
EP1561716B1 (en
Inventor
Markus Belmann
Jürgen Kübler
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger 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
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Publication of EP1561716A1 publication Critical patent/EP1561716A1/en
Application granted granted Critical
Publication of EP1561716B1 publication Critical patent/EP1561716B1/en
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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
    • B65H45/30—Folding in combination with creasing, smoothing or application of adhesive
    • 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
    • B65H45/14—Buckling folders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/30—Facilitating or easing
    • B65H2601/32—Facilitating or easing entities relating to handling machine
    • B65H2601/321—Access
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/30—Facilitating or easing
    • B65H2601/32—Facilitating or easing entities relating to handling machine
    • B65H2601/324—Removability or inter-changeability of machine parts, e.g. for maintenance

Definitions

  • the invention relates to a folding machine for the graphic industry with a Folder, at least one subsequent pair of knife shafts and one Knife shaft pair stored separate roller mill, along a straight guide is relocatable.
  • a folding machine of this type is known for example from DE 101 22 113 A1.
  • One From this known separate roller mill for storage on a first Pair of knife shafts following the second pair of knife shafts has the knife shafts of the latter stored side walls with a special shape.
  • the first Blade shaft pair overlapping side walls of the folding machine have frontal Recesses on.
  • the side walls of the second knife shaft pair overlapping Roller chairs are provided with contours that match those of said recesses correspond.
  • the roller mill can fit exactly to the first Pair of knife shaft overlapping side walls of the folding machine are added.
  • the Side walls of the roller mill in turn have frontal recesses, in which operatively a frame an export roller bearing frame of cross members with each other connected bearing plates is inserted.
  • the execution roller and with it the this overlapping frame is about an axis parallel to the feed roller of the second Knife shaft pair can be swung upwards. The latter is so far after swinging the delivery roller accessible for adjustments in the installed state.
  • From DE 203 07 169 U1 is a folding machine with at least one Knife shaft pair known in which the blade shafts are stored in a cassette.
  • the Cassette is by a user side wall from an insertion position into a Pull-out position displaceable. This solution will be enough on the server side Room for extracting the cassette necessary.
  • the invention is based on the object, a folding machine of the aforementioned Shape it so that the pair of cutter shafts saves space and does not partially Disassembly of the folding machine for adjustment is as accessible as possible.
  • the knife shaft pair In a preferred rising arrangement of the guide is located in any case in Operation of the folding machine, the knife shaft pair in a lower region of the rising leadership. For adjustments to the knife shaft pair this is along the leadership in an ergonomically favorable, elevated position spendable.
  • the guide is preferably designed as a straight guide and includes at one preferred embodiment of a rack, with which one in the roll mill rotatably mounted pinion meshes.
  • the guide is for example by means of a spindle drive realized.
  • Another alternative is a guide in the form of a pure Sliding and with an exemplary embodiment of the actuating means in the form of a Piston-cylinder unit.
  • a Folding machine is a pocket folding machine for creating multiple times folded signatures by means of a folding roller assembly 1 and this associated here not shown folding pockets.
  • a plurality of folding units is provided on a last of these folders follows a pair of knife shafts 2, which in a separate roller mill 5 is mounted.
  • the roller mill 5 is displaceable along a guide 6. This is at the illustrated embodiment preferably arranged rising and, for example attached to the end side of the folding roller assembly 1 overlapping side walls.
  • Fig. 2 are provided for the displacement of the roller frame 5 along the guide 6 provided adjusting means.
  • These comprise a guide 6 provided on the guide 6, which is preferably designed as a straight guide Rack and pinion teeth 6.1 and a hereby meshing in the roller frame 5 mounted pinion 7, which in the illustrated embodiment by means of a hand crank 8 is set in rotation.
  • the guide 6 preferably comprises two racks, of which a respective one associated with respective side wall of the roller mill 5. This allows so far a displacement of the roller mill 5 without tilting the same as in both Side walls of the roll mill 5 synchronously rolling on the two racks Gear wheels are stored.
  • This is in an embodiment, not shown realized in that in both side walls of the roll mill 5, a two Gears common, for example by means of the hand crank 8 in rotation displaceable drive shaft is mounted and a respective one of these gears with one of meshes with both rack toothings.
  • Fig. 2 shows an alternative embodiment, in which only in one Side wall of the roller mill a pinion 7 rotatably mounted and - here by means of Hand crank 8 - is set in rotation.
  • a pinion 7 rotatably mounted and - here by means of Hand crank 8 - is set in rotation.
  • the energy storage is in the form of a Spiral spring formed and in a prestressed state of the same one hand on the the pinion 7 and a non-rotatably connected stub shaft Side wall of the roll mill 5 and on the other hand on said stub shaft fixed.
  • Fig. 3 shows an embodiment of a folding machine, wherein the Blade pair 2 according to FIG. 1 a following on the Falzwalzenan angel 1 Knife shaft module 4 is upstream with a pair of knife shafts 3.
  • the guide 6, for example, frontally on side walls of the blade shaft module. 4 attached.

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Toys (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

The folding machine for use in the graphic industry has a pair of fold rollers (2) in a mounting (5). This is fitted with a rack (6.1), cogwheel (7) and crank (8) which allow the mounting to be moved along sloping slide bars (6).

Description

Die Erfindung betrifft eine Falzmaschine für die grafische Industrie mit einem Falzwerk, wenigstens einem hierauf folgenden Messerwellenpaar und einem das Messerwellenpaar lagernden separaten Walzenstuhl, der entlang einer Geradführung verlagerbar ist.The invention relates to a folding machine for the graphic industry with a Folder, at least one subsequent pair of knife shafts and one Knife shaft pair stored separate roller mill, along a straight guide is relocatable.

Eine Falzmaschine dieser Art ist beispielsweise aus DE 101 22 113 A1 bekannt. Ein hieraus bekannter separater Walzenstuhl zur Lagerung eines auf ein erstes Messerwellenpaar folgenden zweiten Messerwellenpaares weist die Messerwellen des letzteren lagernde Seitenwände mit einer besonderen Formgebung auf. Das erste Messerwellenpaar lagernde Seitenwände der Falzmaschine weisen stirnseitige Ausnehmungen auf. Die Seitenwände des das zweite Messerwellenpaar lagernden Walzenstuhles sind mit Konturen versehen, die mit jenen der genannten Ausnehmungen korrespondieren. Der Walzenstuhl kann insoweit passgenau an die das erste Messerwellenpaar lagernden Seitenwände der Falzmaschine angefügt werden. Die Seitenwände des Walzenstuhles haben ihrerseits stirnseitige Ausnehmungen, in welche betriebsmäßig ein eine Ausführwalze lagernder Rahmen aus über Traversen miteinander verbundenen Lagerplatten eingefügt ist. Die Ausführwalze und mit ihr der diese lagernde Rahmen ist um eine zur Ausführwalze parallele Achse von dem zweiten Messerwellenpaar nach oben abschwenkbar. Letzteres ist insoweit nach Abschwenken der Ausführwalze für Einstellarbeiten im eingebauten Zustand zugänglich.A folding machine of this type is known for example from DE 101 22 113 A1. One From this known separate roller mill for storage on a first Pair of knife shafts following the second pair of knife shafts has the knife shafts of the latter stored side walls with a special shape. The first Blade shaft pair overlapping side walls of the folding machine have frontal Recesses on. The side walls of the second knife shaft pair overlapping Roller chairs are provided with contours that match those of said recesses correspond. The roller mill can fit exactly to the first Pair of knife shaft overlapping side walls of the folding machine are added. The Side walls of the roller mill in turn have frontal recesses, in which operatively a frame an export roller bearing frame of cross members with each other connected bearing plates is inserted. The execution roller and with it the this overlapping frame is about an axis parallel to the feed roller of the second Knife shaft pair can be swung upwards. The latter is so far after swinging the delivery roller accessible for adjustments in the installed state.

Aus der DE 203 07 169 U1 ist eine Falzmaschine mit wenigsten einem Messerwellenpaar bekannt, bei der die Messerwellen in einer Kassette gelagert sind. Die Kassette ist durch eine bedienerseitige Seitenwand aus einer Einschubstellung in eine Auszugstellung verschiebbar. Bei dieser Lösung wird auf der Bedienerseite genügend Raum für den Auszug der Kassette notwendig. From DE 203 07 169 U1 is a folding machine with at least one Knife shaft pair known in which the blade shafts are stored in a cassette. The Cassette is by a user side wall from an insertion position into a Pull-out position displaceable. This solution will be enough on the server side Room for extracting the cassette necessary.

Der Erfindung liegt die Aufgabe zugrunde, eine Falzmaschine der eingangs genannten Art so auszubilden, dass das Messerwellenpaar Platz sparend und ohne teilweise Demontage der Falzmaschine für Einstellarbeiten möglichst gut zugänglich ist.The invention is based on the object, a folding machine of the aforementioned Shape it so that the pair of cutter shafts saves space and does not partially Disassembly of the folding machine for adjustment is as accessible as possible.

Diese Aufgabe wird mit den im Patentanspruch 1 angegebenen Merkmalen gelöst.This object is achieved with the features specified in claim 1.

Bei einer bevorzugt ansteigenden Anordnung der Führung befindet sich jedenfalls im Betrieb der Falzmaschine das Messerwellenpaar in einem unteren Bereich der ansteigenden Führung. Für Einstellarbeiten an dem Messerwellenpaar ist dieses entlang der Führung in eine ergonomisch günstige, erhöhte Position verbringbar.In a preferred rising arrangement of the guide is located in any case in Operation of the folding machine, the knife shaft pair in a lower region of the rising leadership. For adjustments to the knife shaft pair this is along the leadership in an ergonomically favorable, elevated position spendable.

Die Führung ist bevorzugt als Geradführung ausgebildet und umfasst bei einem bevorzugten Ausführungsbeispiel eine Zahnstange, mit welcher ein im Walzenstuhl drehbar gelagertes Ritzel kämmt.The guide is preferably designed as a straight guide and includes at one preferred embodiment of a rack, with which one in the roll mill rotatably mounted pinion meshes.

In alternativer Ausgestaltung ist die Führung beispielsweise mittels eines Spindeltriebes realisiert.In an alternative embodiment, the guide is for example by means of a spindle drive realized.

Eine weitere Alternative ergibt sich mit einer Führung in Form einer reinen Gleitführung und mit einer beispielhaften Ausbildung der Stellmittel in Form einer Kolben- Zylinder-Einheit.Another alternative is a guide in the form of a pure Sliding and with an exemplary embodiment of the actuating means in the form of a Piston-cylinder unit.

Die Merkmale der Erfindung und Ausführungsbeispiele derselben sind den beigefügten Zeichnungen und den darauf Bezug nehmenden nachfolgenden Erläuterungen entnehmbar.The features of the invention and embodiments thereof are attached Drawings and the related explanations below removable.

In den Zeichnungen zeigt:

Fig. 1
ein Schema einer Falzmaschine mit einer Mehrzahl aufeinander folgender Falzwalzen für nicht näher dargestellte Taschenfalzwerke und einem nach links im Bild darauf folgenden Messerwellenpaar, welches in einem separaten Walzenstuhl gelagert ist, der seinerseits entlang einer ortsfesten Führung verlagerbar ist,
Fig. 2
ein die Einbaulage wiedergebendes Schrägbild der Führung und des Walzenstuhles.
Fig. 3
ein Schema einer Falzmaschine mit wiederum einer Mehrzahl aufeinander folgender Falzwalzen für nicht näher dargestellte Taschenfalzwerke, einem nach links im Bild darauf folgenden Messerwellen-Modul mit einem Paar Messerwellen und einem darauf wiederum nach links folgenden Messerwellenpaar, welches in einem separaten Walzenstuhl gelagert ist, der seinerseits entlang einer ortsfesten Führung verlagerbar ist.
In the drawings shows:
Fig. 1
a diagram of a folding machine with a plurality of successive folding rollers for not shown in detail Taschenfalzwerke and a left in the picture subsequent knife shaft pair, which is mounted in a separate roller mill, which in turn is displaceable along a stationary guide,
Fig. 2
an installation position reproducing oblique image of the guide and the roller mill.
Fig. 3
a schematic of a folding machine with in turn a plurality of successive folding rollers for not shown Taschenfalzwerke, a left in the picture subsequent knife shaft module with a pair of knife shafts and turn turn to the left following knife shaft pair, which is mounted in a separate roll mill, in turn is displaceable along a stationary guide.

Bei dem in Fig. 1 schematisch wiedergegebenen Ausführungsbeispiel einer Falzmaschine handelt es sich um eine Taschenfalzmaschine zur Erstellung mehrfach gefalzter Signaturen mittels einer Falzwalzenanordnung 1 und dieser zugeordneter hier nicht dargestellter Falztaschen. Insoweit ist eine Mehrzahl von Falzwerken vorgesehen. Auf ein letztes dieser Falzwerke folgt ein Messerwellenpaar 2, welches in einem separaten Walzenstuhl 5 gelagert ist.In the schematically illustrated in Fig. 1 embodiment of a Folding machine is a pocket folding machine for creating multiple times folded signatures by means of a folding roller assembly 1 and this associated here not shown folding pockets. In that regard, a plurality of folding units is provided. On a last of these folders follows a pair of knife shafts 2, which in a separate roller mill 5 is mounted.

Der Walzenstuhl 5 ist entlang einer Führung 6 verlagerbar. Diese ist bei der dargestellten Ausgestaltung bevorzugt ansteigend angeordnet und beispielsweise stirnseitig an die Falzwalzenanordnung 1 lagernden Seitenwänden befestigt. The roller mill 5 is displaceable along a guide 6. This is at the illustrated embodiment preferably arranged rising and, for example attached to the end side of the folding roller assembly 1 overlapping side walls.

In Fig. 2 sind zur Verlagerung des Walzenstuhles 5 entlang der Führung 6 vorgesehene Stellmittel erkennbar. Diese umfassen eine an der bevorzugt als Geradführung ausgebildeten Führung 6 vorgesehene
Zahnstangen-Verzahnung 6.1 und ein hiermit kämmendes im Walzenstuhl 5 gelagertes Ritzel 7, welches im dargestellten Ausführungsbeispiel mittels einer Handkurbel 8 in Drehung versetzbar ist.In Fig. 2 are provided for the displacement of the roller frame 5 along the guide 6 provided adjusting means. These comprise a guide 6 provided on the guide 6, which is preferably designed as a straight guide
Rack and pinion teeth 6.1 and a hereby meshing in the roller frame 5 mounted pinion 7, which in the illustrated embodiment by means of a hand crank 8 is set in rotation.

Die Führung 6 umfasst bevorzugt zwei Zahnstangen, von denen eine jeweilige einer jeweiligen Seitenwand des Walzenstuhles 5 zugeordnet ist. Dies ermöglicht insoweit eine Verlagerung des Walzenstuhles 5 ohne Verkanten desselben als in beiden Seitenwänden des Walzenstuhles 5 synchron an den beiden Zahnstangen abrollende Zahnräder gelagert sind. Dies wird bei einem nicht dargestellten Ausführungsbeispiel dadurch realisiert, dass in beiden Seitenwänden des Walzenstuhles 5 eine zwei Zahnrädern gemeinsame beispielsweise mittels der Handkurbel 8 in Drehung versetzbare Antriebswelle gelagert ist und ein jeweiliges dieser Zahnräder mit einer der beiden Zahnstangen-Verzahnungen kämmt.The guide 6 preferably comprises two racks, of which a respective one associated with respective side wall of the roller mill 5. This allows so far a displacement of the roller mill 5 without tilting the same as in both Side walls of the roll mill 5 synchronously rolling on the two racks Gear wheels are stored. This is in an embodiment, not shown realized in that in both side walls of the roll mill 5, a two Gears common, for example by means of the hand crank 8 in rotation displaceable drive shaft is mounted and a respective one of these gears with one of meshes with both rack toothings.

Die Fig. 2 zeigt eine hierzu alternative Ausgestaltung, bei welcher lediglich in einer Seitenwand des Walzenstuhles ein Ritzel 7 drehbar gelagert und - hier mittels der Handkurbel 8 - in Drehung versetzbar ist. In diesem Falle ist zusätzlich eine mit zwei Zahnrädern drehfest verbundene Synchronisierungswelle 9 in einer jeweiligen Seitenwand des Walzenstuhles 5 gelagert, wobei ein jeweiliges der Zahnräder der Synchronisierungswelle 9 mit einer der beiden Zahnstangen kämmt.Fig. 2 shows an alternative embodiment, in which only in one Side wall of the roller mill a pinion 7 rotatably mounted and - here by means of Hand crank 8 - is set in rotation. In this case, one with two Gears rotatably connected synchronization shaft 9 in a respective Side wall of the roller mill 5 mounted, wherein a respective one of the gears Synchronization shaft 9 meshes with one of the two racks.

In der in Fig. 2 dargestellten Lage des Walzenstuhles am unteren Ende der ansteigenden Führung 6 befindet sich das Messerwellenpaar 2 in einer in Fig. 1 dargestellten Arbeitsstellung. Insbesondere für Rüstarbeiten an dem Messerwellenpaar 2 wird der Walzenstuhl 5 durch entsprechende Betätigung der Stellmittel - im dargestellten Ausführungsbeispiel der Handkurbel 8 - in eine ergonomisch günstige, angehobene Lage am oberen Ende der Führung 6 verlagert und dort mit üblichen Arretierungsmitteln - beispielsweise Indexbohrung und Indexbolzen - arretiert.In the position of the roll mill shown in Fig. 2 at the lower end of the rising Guide 6 is the knife shaft pair 2 in one shown in Fig. 1 Working position. In particular, for set-up on the knife shaft pair 2 of the Roller mill 5 by appropriate actuation of the actuating means - in the illustrated Embodiment of the hand crank 8 - in an ergonomically favorable, raised Shifted position at the upper end of the guide 6 and there with conventional locking means - For example, index hole and index pin - locked.

Im Falle der manuellen Verlagerung des Walzenstuhles 5 durch eine Krafteinleitung über die beispielhaft vorgesehene Handkurbel 8 ist bevorzugt ein zwischen dem Walzenstuhl 5 und dem Ritzel 7 wirksamer Kraftspeicher vorgesehen, der einen wesentlichen Teil der erforderlichen Kraft zur Anhebung des Walzenstuhls 5 aufbringt. Bei einem bevorzugten Ausführungsbeispiel ist der Kraftspeicher in Form einer Spiralfeder ausgebildet und in einem vorgespannten Zustand derselben einerseits an der das Ritzel 7 bzw. einen mit diesem drehfest verbundenen Wellenstumpf lagernden Seitenwand des Walzenstuhles 5 und andererseits an dem genannten Wellenstumpf fixiert.In the case of manual displacement of the roller mill 5 by a force application About the exemplary provided hand crank 8 is preferably a between the Roller mill 5 and the pinion 7 effective energy storage provided, the one substantial part of the force required to raise the roller mill 5 applies. In a preferred embodiment, the energy storage is in the form of a Spiral spring formed and in a prestressed state of the same one hand on the the pinion 7 and a non-rotatably connected stub shaft Side wall of the roll mill 5 and on the other hand on said stub shaft fixed.

Die Fig. 3 zeigt ein Ausführungsbeispiel einer Falzmaschine, bei welchem dem Messerwellenpaar 2 gemäß Fig. 1 ein auf die Falzwalzenanordnung 1 folgendes Messerwellen - Modul 4 mit einem Paar Messerwellen 3 vorgelagert ist. In diesem Falle ist die Führung 6 beispielsweise stirnseitig an Seitenwänden des Messerwellenmoduls 4 befestigt.Fig. 3 shows an embodiment of a folding machine, wherein the Blade pair 2 according to FIG. 1 a following on the Falzwalzenanordnung 1 Knife shaft module 4 is upstream with a pair of knife shafts 3. In this case is the guide 6, for example, frontally on side walls of the blade shaft module. 4 attached.

Bei einer derartig ausgestalteten Falzmaschine erbringt die verlagerbare Anordnung des Walzenstuhles 5 den weiteren Vorteil der Zugänglichkeit der Messerwellen 3 des Messerwellen-Modules 4 bei entlang der Führung 6 verlagertem Walzenstuhl 5. In a folding machine designed in this way, the displaceable arrangement of the Roller mill 5 the further advantage of the accessibility of the cutter shafts 3 of Knife shaft modules 4 at along the guide 6 displaced roller mill. 5

BEZUGSZEICHENLISTELIST OF REFERENCE NUMBERS

11
Falzwalzenanordnungfolding roller
22
MesserwellenpaarKnife shaft pair
33
Messerwellecutterhead
44
Messerwellen-ModulKnife shaft module
55
Walzenstuhlroll mill
66
Führungguide
6.16.1
Zahnstangen-VerzahnungRack gears
77
Ritzelpinion
88th
Handkurbelwinch
99
Synchronisierungswellesynchronizing shaft

Claims (5)

Falzmaschine für die grafische Industrie mit
einem Falzwerk, wenigstens einem hierauf folgenden Messerwellenpaar (2), und einem das Messerwellenpaar (2) lagernden separaten Walzenstuhl (5),
einer Geradführung (6), entlang welcher der Walzenstuhl (5) verlagerbar ist,
dadurch gekennzeichnet, dass die Geradführung ansteigend angeordnet ist und dass die Geradführung Stellmittel (6.1, 7, 8) umfasst, mit denen der Walzenstuhl entlang der Geradführung verlagert werden kann.Folding machine for the graphic industry with
a folding unit, at least one knife shaft pair (2) following thereon, and a separate roller frame (5) supporting the knife shaft pair (2),
a straight guide (6), along which the roller mill (5) is displaceable,
characterized in that the linear guide is arranged rising and that the linear guide actuating means (6.1, 7, 8), with which the roller mill along the linear guide can be moved. Falzmaschine nach Anspruch 1,
dadurch gekennzeichnet, dass an der Geradführung mindestens eine Zahnstangen-Verzahnung (6.1) ausgebildet und ein hiermit kämmendes, im Walzenstuhl (5) drehbar gelagertes Ritzel (7) vorgesehen ist.Folding machine according to claim 1,
characterized in that formed on the linear guide at least one rack toothing (6.1) and a hereby meshing, in the roller frame (5) rotatably mounted pinion (7) is provided. Falzmaschine nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass die Geradführung zwei Zahnstangen umfasst, von denen jeweils eine der jeweiligen Seitenwand des Walzenstuhls (5) zugeordnet ist.Folding machine according to claim 1 or 2,
characterized in that the linear guide comprises two toothed racks, of which in each case one of the respective side wall of the roller mill (5) is associated. Falzmaschine nach Anspruch 1,
dadurch gekennzeichnet, dass die Geradführung als Spindeltrieb ausgeführt ist.Folding machine according to claim 1,
characterized in that the linear guide is designed as a spindle drive. Falzmaschine nach Anspruch 1,
dadurch gekennzeichnet, dass die Geradführung als reine Gleitführung und die Stellmittel in Form einer Kolben-Zylinder-Einheit ausgebildet sind.Folding machine according to claim 1,
characterized in that the linear guide are designed as a pure sliding guide and the adjusting means in the form of a piston-cylinder unit.
EP05100369A 2004-02-06 2005-01-21 Folding machine for the graphics industry. Active EP1561716B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004005810 2004-02-06
DE102004005810 2004-02-06

Publications (2)

Publication Number Publication Date
EP1561716A1 true EP1561716A1 (en) 2005-08-10
EP1561716B1 EP1561716B1 (en) 2008-04-02

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EP05100369A Active EP1561716B1 (en) 2004-02-06 2005-01-21 Folding machine for the graphics industry.

Country Status (5)

Country Link
US (1) US7247131B2 (en)
EP (1) EP1561716B1 (en)
AT (1) ATE391103T1 (en)
DE (2) DE502005003520D1 (en)
PT (1) PT1561716E (en)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
EP3354610A1 (en) * 2017-01-26 2018-08-01 GUK-Falzmaschinen Griesser & Kunzmann GmbH & Co. KG Folding machine

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Publication number Priority date Publication date Assignee Title
DE102008035108A1 (en) * 2008-07-28 2010-02-04 Heidelberger Druckmaschinen Ag Bogenfalzmaschine
CN113277370A (en) * 2021-07-23 2021-08-20 佛山市宾宏设备有限公司 Medical gauze folding mechanism

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Publication number Priority date Publication date Assignee Title
US4023790A (en) * 1976-01-26 1977-05-17 Gortowski Donald A Scoring attachment for buckle folding apparatus
DE10122113A1 (en) * 2000-05-15 2001-11-22 Heidelberger Druckmasch Ag Folding machine for paper has folding rollers and cutter shafts mounted between side walls which have corresponding recesses of same size, allowing post-processing devices, e.g. take-up roller, to be fitted

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ATE391103T1 (en) 2008-04-15
EP1561716B1 (en) 2008-04-02
PT1561716E (en) 2008-07-09
US20050176570A1 (en) 2005-08-11
US7247131B2 (en) 2007-07-24
DE502005003520D1 (en) 2008-05-15
DE102005003205A1 (en) 2005-08-25

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