EP0708045A1 - Arrangement and support for a side-pull-device - Google Patents
Arrangement and support for a side-pull-device Download PDFInfo
- Publication number
- EP0708045A1 EP0708045A1 EP95114504A EP95114504A EP0708045A1 EP 0708045 A1 EP0708045 A1 EP 0708045A1 EP 95114504 A EP95114504 A EP 95114504A EP 95114504 A EP95114504 A EP 95114504A EP 0708045 A1 EP0708045 A1 EP 0708045A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pulling device
- side pulling
- spindle
- housing
- sheet
- 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
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- 238000004146 energy storage Methods 0.000 claims abstract 2
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 210000003746 feather Anatomy 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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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
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/10—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position
- B65H9/103—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting by friction or suction on the article for pushing or pulling it into registered position, e.g. against a stop
- B65H9/106—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting by friction or suction on the article for pushing or pulling it into registered position, e.g. against a stop using rotary driven elements as part acting on the article
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S101/00—Printing
- Y10S101/36—Means for registering or alignment of print plates on print press structure
Definitions
- the invention relates to the arrangement and storage of a side pulling device.
- DE 30 44 826 A1 shows a side pulling device which is arranged displaceably on a base plate, the displacement being initiated by a spindle which is firmly connected to the side pulling device.
- a drivable nut is arranged in drive connection with a thread of the spindle, so that the side pulling device, together with the spindle, can be displaced transversely to the sheet transport direction.
- the invention has for its object to provide a format adjustable side puller of higher precision.
- the device according to the invention facilitates the precise positioning of the side pulling device.
- a statically determined mounting of the pulling device by "three-point support” favors the stability of the pulling device, in particular in the stationary state.
- Rolling bearing guides avoid so-called stick-slip phenomena, which occur with sliding guides and can lead to jamming or tipping of the pulling devices during positioning.
- gear wheels are provided, the ratio of gear wheel diameter to gear wheel height of which is very large.
- Another particularly advantageous embodiment is the production of the guide elements for the side pulling device from one piece, i. H. the trusses and guides for receiving the table plates are made from one part.
- a feed table 1 for a sheet-fed rotary printing press points to both in the area of pre-grippers or front marks 2 Pages each have a side pulling device 3 which can be moved transversely to the sheet transport direction.
- Beneath the feed table 1 there are provided cross members 4, 6 which are arranged parallel to one another and which extend transversely below the feed table 1 from one side to the other.
- the cross members 4, 6 are made in one piece at least in the area of the side pulling device 3 and form a housing 15 with the side walls 5, 10.
- the rear cross member 6 has a guide groove 7 and an inclined support surface 8.
- the front crossmember 4 has a shoulder 9 which, together with a rail 11, forms a guide groove 12.
- the side pulling device 3 has two rollers 13, 14 arranged almost horizontally. These are rotatably mounted on a lower end of a housing 16 of the side pulling device by means of a bolt 17 in each case. A race 18 of the roller 13, 14 engages in the guide groove 12.
- a horizontally arranged support arm 19 is fixedly connected to the latter.
- One end of the support arm 19 is guided in the groove 7 for torque support.
- the housing 16 has a further rotatably mounted roller 21.
- a race 22 of the roller 21 is in rolling contact with the support surface 8.
- the roller 21 is mounted by means of a bolt 23 in a bend 24 of a leaf spring 26, the race 22 reaching through an opening 27 in the leaf spring 26.
- the spring force is designed so that a bearing play of the rollers 13, 14, 21 in the guide groove 7 and the support arm 19 in the guide groove 12 is highlighted.
- a spindle 28, 30 is provided for setting the format of the side pulling device 3. This is in each case by means of its shaft ends in the side walls 5, 10 and approx. in the middle in a common bearing point 29 rotatable and slidably supported.
- the spindles 28, 30 arranged on a common axis 31 each have a gear 32 which is fixedly connected to them and which is each drive-connected via a gear transmission 33 to a drive motor 34.
- gear 32 has a large diameter d in relation to its tooth height h.
- the spindles 28, 30 are each rotatably supported in radial needle bearings 36 to 39 and each have an axial needle bearing 41, 42 and a common axial needle bearing 43 on their end faces.
- the axial needle bearing 42 is arranged axially displaceably in a bearing bush 44 in the side wall 10.
- the axial needle bearing 43 is axially displaceable and rotatable in the bearing 29.
- a compression spring 47 arranged coaxially to the axis 31 between the axial needle bearing 42 and a base 46 of the bearing bush 44 presses out an axial play of the spindles 28, 30 that occurs at the bearing points and is caused by production.
- each nut 48; 49 has a support arm 50; 51 which slidably engages in the guide groove 7 and thus prevents the nut 48; 49 from rotating.
- a spacer sleeve 53 and a bushing 54 acted upon by the force of a compression spring 52 are mounted axially displaceably between the nuts 48, 49.
- a cam 56 of the housing 16 engages and is clamped there under the force of the compression spring 52.
- the side pulling device 3 is clamped and guided by means of the spacer sleeve 51 and the bush 54 via a pressure surface 57, 58 each Cam 56.
- the spindle 28 or 30 and the housing 16 of the side pulling device 3 do not come into contact.
- the drive shaft 61 is rotatably supported in the side walls 5, 10. In a region in which the torque is transmitted to the side-pulling device 3, the drive shaft 61 has two parallel keyways 62, 63 which are arranged diametrically opposite one another. In the feather key grooves 62, 63 there are slot nuts 64, 66, each with axial and radial play, which are screwed onto a clamping ring 67, which coaxially encompasses the drive shaft 61 at a distance.
- the clamping ring 67 is fixedly connected to a drive means for a drawing roller in the drawing device 3.
- the sliding blocks 64, 66 are each mounted on the base and on the side walls of the parallel key groove 62, 63 with play, so that manufacturing-related tolerances - concentricity factors of z. B. the drive shaft 61 and its storage or its drive means have no influence on the pulling device and except torques almost no other forces are transmitted to the pulling device 3.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Registering Or Overturning Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
Description
Die Erfindung betrifft die Anordnung und Lagerung einer Seitenziehvorrichtung.The invention relates to the arrangement and storage of a side pulling device.
Es ist allgemein bekannt, an Anlegetischen von Bogenrotationsdruckmaschinen Seitenziehvorrichtungen anzuordnen, die die zu verarbeitenden Bogen quer zur Bogentransportrichtung gegen Seitenanschläge ausrichten. Die Seitenziehvorrichtungen tragen im allgemeinen diese Seitenanschläge, so daß es notwendig ist, die Seitenziehvorrichtungen zusammen mit den Seitenanschlägen auf das zu verarbeitende Bogenformat einzustellen.It is generally known to arrange side-pulling devices on feed tables of sheet-fed rotary printing presses, which align the sheets to be processed transversely to the sheet transport direction against side stops. The side pullers generally carry these side stops so that it is necessary to adjust the side pullers along with the side stops to the sheet size to be processed.
Die DE 30 44 826 A1 zeigt eine Seitenziehvorrichtung, die auf einer Grundplatte verschiebbar angeordnet ist, wobei die Verschiebung durch eine Spindel eingeleitet wird, die mit der Seitenziehvorrichtung fest verbunden ist. Eine antreibbare Mutter ist in Antriebsverbindung mit einem Gewinde der Spindel angeordnet, so daß die Seitenziehvorrichtung, zusammen mit der Spindel, quer zur Bogentransportrichtung verschiebbar ist.DE 30 44 826 A1 shows a side pulling device which is arranged displaceably on a base plate, the displacement being initiated by a spindle which is firmly connected to the side pulling device. A drivable nut is arranged in drive connection with a thread of the spindle, so that the side pulling device, together with the spindle, can be displaced transversely to the sheet transport direction.
Es ist bei der Vorrichtung nach der DE 30 44 826 A1 von Nachteil, daß es aufgrund von herstellungsbedingten Toleranzen an Spindel, Spindellagerung, Seitenziehvorrichtung und deren Lagerung auf der Grundplatte zu Einstellproblemen kommt.It is disadvantageous in the device according to
Im weiteren müssen zusätzliche Feststellmittel vorgesehen werden, um die Seitenziehvorrichtung in der gewünschten Einstell-Lage zu arretieren.In addition, additional locking means must be provided in order to lock the side pulling device in the desired setting position.
Der Erfindung liegt die Aufgabe zugrunde, eine formateinstellbare Seitenziehvorrichtung höherer Präzision zu schaffen.The invention has for its object to provide a format adjustable side puller of higher precision.
Die Aufgabe wird erfindungsgemäß durch die kennzeichnenden Merkmale des Anspruchs 1,7,13 oder 18 gelöst.The object is achieved by the characterizing features of
Die erfindungsgemäße Vorrichtung erleichtert das genaue Positionieren der Seitenziehvorrichtung. Die Entkopplung der Funktionen wie Transport der Ziehvorrichtung z. B. mit einer Spindel und Führung der Zieheinrichtung z. B. mittels Traversen verhindert, daß beispielsweise herstellungsbedingte Toleranzen der Spindel oder deren Lagerung sich auf die Führung oder Lagerung der Ziehvorrichtung negativ auswirken.The device according to the invention facilitates the precise positioning of the side pulling device. The decoupling of functions such as transport of the pulling device z. B. with a spindle and guidance of the drawing device z. B. by means of trusses that, for example, manufacturing-related tolerances of the spindle or their storage have a negative impact on the guidance or storage of the pulling device.
Es ist möglich, auftretendes Lagerspiel mittels vorgesehener Federelemente herauszustellen. Die konstruktive Trennung der Transportmittel von den Führungselementen gestattet eine leichte Montage und Demontage der Ziehvorrichtung, da die Ziehvorrichtung ohne Demontage des Transportmittels, z. B. der Spindel, ein- und ausgebaut werden kann.It is possible to highlight the bearing play that occurs by means of the spring elements provided. The structural separation of the means of transport from the guide elements allows easy assembly and disassembly of the pulling device, since the pulling device without dismantling the means of transport, for. B. the spindle, can be installed and removed.
Eine statisch bestimmte Lagerung der Ziehvorrichtung durch "Dreipunktauflage" begünstigt die Stabilität der Ziehvorrichtung insbesondere im stationären Zustand.A statically determined mounting of the pulling device by "three-point support" favors the stability of the pulling device, in particular in the stationary state.
Wälzlagerführungen vermeiden sogenannte Stick-Slip-Erscheinungen, die bei Gleitführungen auftreten und zum Klemmen oder Kippen der Ziehvorrichtungen beim Positionieren führen können.Rolling bearing guides avoid so-called stick-slip phenomena, which occur with sliding guides and can lead to jamming or tipping of the pulling devices during positioning.
In vorteilhafter Weise ist es beim erfindungsgemäßen Gegenstand nicht notwendig, die Ziehvorrichtung in der gewünschten Position mittels zusätzlicher Klemm-Mittel zu arretieren, da ein Spiel zwischen den Führungselementen und Lagerungen mittels vorgesehener Federelemente herausgestellt wird.In the case of the object according to the invention, it is advantageously not necessary to lock the pulling device in the desired position by means of additional clamping means, since a play between the guide elements and bearings is emphasized by means of the spring elements provided.
Um den Einfluß herstellungsbedingter Toleranzen des Antriebs, insbesondere der Zahnräder, minimal zu halten, sind Zahnräder vorgesehen, deren Verhältnis von Zahnraddurchmesser zu Zahnradhöhe sehr groß ist.In order to keep the influence of manufacturing-related tolerances of the drive, in particular of the gear wheels, to a minimum, gear wheels are provided, the ratio of gear wheel diameter to gear wheel height of which is very large.
In weiterer Ausgestaltung der Erfindung ist es vorgesehen, eine Kupplung zur Kraftübertragung eines Drehmomentes von einer Antriebswelle auf die Ziehvorrichtung in Form von Nutensteinen derart auszubilden, daß nahezu nur Drehmomente übertragen werden. Durch diese Maßnahme werden die durch herstellungsbedingte Toleranzen auftretenden Kräfte in radialer Richtung fast vollständig eliminiert.In a further embodiment of the invention, it is provided to design a clutch for the transmission of force from a drive shaft to the drawing device in the form of slot nuts in such a way that almost only torques are transmitted. With this measure, the forces occurring in the radial direction due to manufacturing tolerances are almost completely eliminated.
Eine weitere besonders günstige Ausgestaltung ist die Herstellung der Führungselemente für die Seitenzieheinrichtung aus einem Stück, d. h. die Traversen und Führungen zur Aufnahme der Tischbleche werden aus einem Teil hergestellt.Another particularly advantageous embodiment is the production of the guide elements for the side pulling device from one piece, i. H. the trusses and guides for receiving the table plates are made from one part.
Ein Ausführungsbeispiel ist in den Zeichnungen dargestellt und wird im folgenden beschrieben.An embodiment is shown in the drawings and is described below.
Es zeigen in schematischer Darstellung:
- Fig. 1
- eine Ziehvorrichtung von der Seite gesehen im Schnitt,
- Fig. 2
- eine Draufsicht auf die Ziehvorrichtung,
- Fig. 3
- eine Vergrößerung III in Fig. 2,
- Fig. 4
- eine Ansicht der Antriebswelle der Ziehvorrichtung im Schnitt.
- Fig. 1
- a pulling device seen from the side in section,
- Fig. 2
- a plan view of the pulling device,
- Fig. 3
- an enlargement III in Fig. 2,
- Fig. 4
- a view of the drive shaft of the pulling device in section.
Ein Anlegetisch 1 für eine Bogenrotationsdruckmaschine weist im Bereich von Vorgreifern oder Vordermarken 2, auf beiden Seiten jeweils eine quer zur Bogentransportrichtung bewegbare Seitenziehvorrichtung 3 auf. Unterhalb des Anlegetisches 1 sind parallel zueinander angeordnete Traversen 4,6 vorgesehen, die sich quer unterhalb des Anlegetisches 1 von einer Seite zur anderen erstrecken. Die Traversen 4,6 sind zumindest im Bereich der Seitenziehvorrichtung 3 aus einem Stück hergestellt und bilden mit den Seitenwänden 5,10 ein Gehäuse 15. Die hintere Traverse 6 weist eine Führungsnut 7 und eine geneigte Abstützfläche 8 auf. Die vordere Traverse 4 weist einen Absatz 9 auf, der zusammen mit einer Schiene 11 eine Führungsnut 12 bildet. Die Seitenziehvorrichtung 3 weist zwei nahezu horizontal angeordnete Rollen 13,14 auf. Diese sind an einem unteren Ende eines Gehäuses 16 der Seitenziehvorrichtung mittels jeweils eines Bolzens 17 drehbar gelagert. Ein Laufring 18 der Rolle 13;14 greift in die Führungsnut 12 ein.A feed table 1 for a sheet-fed rotary printing press points to both in the area of pre-grippers or front marks 2 Pages each have a
An einem hinteren Ende des Gehäuses 16 ist ein horizontal angeordneter Stützarm 19 fest mit diesem verbunden. Ein Ende des Stützarms 19 wird zur Momentenabstützung in der Nut 7 geführt.At a rear end of the
Oberhalb des Stützarms 19 weist das Gehäuse 16 eine weitere drehbar gelagerte Rolle 21 auf. Ein Laufring 22 der Rolle 21 steht dabei im Rollkontakt mit der Abstützfläche 8. Die Rolle 21 ist mittels eines Bolzens 23 in einer Biegung 24 einer Blattfeder 26 gelagert, wobei der Laufring 22 durch einen Durchbruch 27 in der Blattfeder 26 hindurchgreift. Die Federkraft ist so ausgelegt, daß ein Lagerspiel der Rollen 13,14,21 in der Führungsnut 7 und des Stützarms 19 in der Führungsnut 12 herausgestellt wird.Above the
Zur Formateinstellung der Seitenziehvorrichtung 3 ist jeweils eine Spindel 28,30 vorgesehen. Diese ist jeweils mittels ihrer Wellenenden in den Seitenwänden 5,10 und ca. in der Mitte in einer gemeinsamen Lagerstelle 29 drehbar und um kleine Wege verschiebbar gelagert. Die auf einer gemeinsamen Achse 31 angeordneten Spindeln 28,30 weisen jeweils ein fest mit ihnen verbundenes Zahnrad 32 auf, welches jeweils über ein Zahnradgetriebe 33 mit je einem Antriebsmotor 34 antriebsverbunden ist. Das Zahnrad 32 weist zur Verminderung von Zahnspiel einen großen Durchmesser d im Verhältnis zu seiner Zahnhöhe h auf.A
Die Spindeln 28,30 sind jeweils in Radialnadellagern 36 bis 39 drehbar gelagert und weisen an ihren Stirnseiten jeweils ein Axialnadellager 41,42 und ein gemeinsames Axialnadellager 43 auf. Das Axialnadellager 42 ist axial verschiebbar in einer Lagerbüchse 44 in der Seitenwand 10 angeordnet. Das Axialnadellager 43 ist axial verschiebbar und verdrehbar in der Lagerstelle 29 gelagert. Eine koaxial zur Achse 31 zwischen Axialnadellager 42 und einem Boden 46 der Lagerbüchse 44 angeordnete Druckfeder 47 drückt ein fertigungsbedingtes, an den Lagerstellen auftretendes axiales Spiel der Spindeln 28,30 heraus.The
Auf jeder Spindel 28,30 sind zwei voneinander beabstandete Muttern 48,49 axial bewegbar gelagert. Jede Mutter 48;49 weist einen Stützarm 50;51 auf, der in die Führungsnut 7 verschiebbar eingreift und damit ein Verdrehen der Mutter 48;49 verhindert.On each
Zwischen den Muttern 48,49 ist eine Abstandshülse 53 und eine mit der Kraft einer Druckfeder 52 beaufschlagte Buchse 54 axial verschiebbar gelagert. In einem Abstand a zwischen der Buchse 54 und Abstandshülse 53 greift ein Nocken 56 des Gehäuses 16 ein und wird dort, unter der Kraft der Druckfeder 52, geklemmt. Die Klemmung und Führung der Seitenziehvorrichtung 3 mittels der Abstandshülse 51 und der Buchse 54 erfolgt über jeweils eine Andruckfläche 57,58 des Nockens 56. Eine Berührung von Spindel 28 oder 30 und Gehäuse 16 der Seitenziehvorrichtung 3 findet nicht statt.A
Die Antriebswelle 61 ist in den Seitenwänden 5,10 antreibbar, drehbar gelagert. Die Antriebswelle 61 weist in einem Bereich, in welchem die Drehmomentübertragung auf die Seitenziehvorrichtung 3 erfolgt zwei diametral gegenüberliegend angeordnete Paßfedernuten 62,63 auf. In die Paßfedernuten 62,63 greifen jeweils mit axialem und radialem Spiel behaftete Nutensteine 64,66 ein, die an einem die Antriebswelle 61 koaxial in einem Abstand umgreifenden Klemmring 67 festgeschraubt sind.The
Der Klemmring 67 ist fest mit einem Antriebsmittel für eine Ziehrolle in der Ziehvorrichtung 3 verbunden. Die Nutensteine 64,66 sind jeweils am Grund und an den Seitenwänden der Paßfedernut 62,63 mit Spiel gelagert, so daß herstellungsbedingte Toleranzen - Rundlauffaktoren von z. B. der Antriebswelle 61 und deren Lagerung oder deren Antriebsmittel keinen Einfluß auf die Ziehvorrichtung haben und außer Drehmomenten nahezu keine anderen Kräfte auf die Ziehvorrichtung 3 übertragen werden.The clamping
- 11
- AnlegetischFeed table
- 22nd
- VorgreiferForerunner
- 33rd
- SeitenziehvorrichtungSide puller
- 44th
- Traversetraverse
- 55
- Seitenwand (15)Sidewall (15)
- 66
- Traversetraverse
- 77
- Führungsnut (6)Guide groove (6)
- 88th
- AbstützflächeSupport surface
- 99
- Absatzparagraph
- 1010th
- Seitenwand (15)Sidewall (15)
- 1111
- Schienerail
- 1212th
- Führungsnut (4)Guide groove (4)
- 1313
- Rollerole
- 1414
- Rollerole
- 1515
- Gehäuse (4,6)Housing (4.6)
- 1616
- Gehäuse (3)Housing (3)
- 1717th
- Bolzenbolt
- 1818th
- Laufring (13; 14)Race (13; 14)
- 1919th
- StützarmSupport arm
- 2020th
- 2121
- Rollerole
- 2222
- Laufring (21)Race (21)
- 2323
- Bolzenbolt
- 2424th
- BiegungBend
- 2525th
- 2626
- BlattfederLeaf spring
- 2727
- Durchbruchbreakthrough
- 2828
- Spindelspindle
- 2929
- LagerstelleDepository
- 3030th
- Spindelspindle
- 3131
- Achse (28;30)Axis (28; 30)
- 3232
- Zahnradgear
- 3333
- ZahnradgetriebeGear transmission
- 3434
- AntriebsmotorDrive motor
- 3535
- 3636
- RadialnadellagerRadial needle bearing
- 3737
- RadialnadellagerRadial needle bearing
- 3838
- RadialnadellagerRadial needle bearing
- 3939
- RadialnadellagerRadial needle bearing
- 4040
- 4141
- AxialnadellagerAxial needle bearings
- 4242
- AxialnadellagerAxial needle bearings
- 4343
- AxialnadellagerAxial needle bearings
- 4444
- LagerbüchseBearing bush
- 4545
- 4646
- Boden (44)Floor (44)
- 4747
- DruckfederCompression spring
- 4848
- Muttermother
- 4949
- Muttermother
- 5050
- StützarmSupport arm
- 5151
- StützarmSupport arm
- 5252
- DruckfederCompression spring
- 5353
- AbstandshülseSpacer sleeve
- 5454
- BuchseRifle
- 5555
- 5656
- Nockencam
- 5757
- AndrückflächePressure surface
- 5858
- AndrückflächePressure surface
- 5959
- 6060
- 6161
- Antriebswelledrive shaft
- 6262
- PaßfedernutFeather keyway
- 6363
- PaßfedernutFeather keyway
- 6464
- NutensteinSliding block
- 6565
- 6666
- NutensteinSliding block
- 6767
- KlemmringClamping ring
- aa
- Abstanddistance
- dd
- ZahnraddurchmesserGear diameter
- hH
- ZahnradhöheGear height
Claims (18)
dadurch gekennzeichnet,
daß die Spindel (28;30) Mitnahmemittel (48,49) aufweist und daß diese an einem Gehäuse (16) der Seitenziehvorrichtung (3) angreifen.Side pulling device for the lateral alignment of sheets on the feed table of a sheet-fed rotary printing press, in which the side pulling device can be adjusted to the sheet format to be processed, with a spindle for moving the side pulling device,
characterized by
that the spindle (28; 30) has entrainment means (48, 49) and that they engage a housing (16) of the side pulling device (3).
dadurch gekennzeichnet,
daß die Spindel (28;30) berührungsfrei gegenüber dem Gehäuse (16) der Seitenziehvorrichtung (3) gelagert ist.Side pulling device according to claim 1,
characterized by
that the spindle (28; 30) is mounted in a contact-free manner relative to the housing (16) of the side pulling device (3).
dadurch gekennzeichnet,
daß ein in Verstellrichtung wirkender Energiespeicher (52) vorgesehen ist, der sich an dem auf der Spindel (28;30) angeordneten Mitnahmemittel (48;49) und an einem Nocken (56) des Gehäuses (16) abstützt.Side pulling device according to one of the preceding claims,
characterized by
that an energy storage (52) acting in the adjustment direction is provided, which is supported on the driving means (48; 49) arranged on the spindle (28; 30) and on a cam (56) of the housing (16).
dadurch gekennzeichnet,
daß die Spindel (28,30) in Lagerstellen (29,44;39,44) drehbar und verschiebbar gelagert ist.Side pulling device according to one of the preceding claims,
characterized by
that the spindle (28,30) in bearings (29,44; 39,44) is rotatably and displaceably mounted.
dadurch gekennzeichnet,
daß die Lagerstelle (44) einen in axialer Richtung auf die Spindeln (28,30) wirkenden Energiespeicher (47) aufweist.Side pulling device according to one of the preceding claims,
characterized by
that the bearing point (44) has an energy store (47) acting in the axial direction on the spindles (28, 30).
dadurch gekennzeichnet,
daß die Antriebszahnräder (32,33) der Spindeln (28,30) einen Durchmesser (d) aufweisen, der sehr groß ist im Verhältnis zu seinen jeweiligen Zahnhöhen (h).Side pulling device according to one of the preceding claims,
characterized by
that the drive gears (32, 33) of the spindles (28, 30) have a diameter (d) which is very large in relation to their respective tooth heights (h).
dadurch gekennzeichnet,
daß ein Gehäuse (16) der Seitenziehvorrichtung (3) Lager- und Führungselemente (13,14;19) aufweist und daß diese unter dem Krafteinfluß eines Energiespeichers (26) in Führungen (7,12) quer zum Anlegetisch (1) bewegbar gelagert sind.Side pulling device for the lateral alignment of sheets on the feed table of a sheet-fed rotary printing machine, in which the side pulling device can be adjusted to the sheet format to be processed,
characterized by
that a housing (16) of the side pulling device (3) has bearing and guide elements (13, 14; 19) and that they are movably mounted in guides (7, 12) transversely to the feed table (1) under the influence of an energy store (26) .
dadurch gekennzeichnet,
daß die Lager- und Führungselemente (13,14) drehbar gelagerte Rollen sind.Side pulling device according to claim 7,
characterized by
that the bearing and guide elements (13, 14) are rotatably mounted rollers.
dadurch gekennzeichnet,
daß das Lager- und Führungselement (19) ein Stützarm ist.Side pulling device according to claim 7,
characterized by
that the bearing and guide element (19) is a support arm.
dadurch gekennzeichnet,
daß der Energiespeicher (26) eine Blattfeder ist.Side pulling device according to one of the preceding claims 7 to 9,
characterized by
that the energy store (26) is a leaf spring.
dadurch gekennzeichnet,
daß die Blattfeder (26) eine drehbar gelagerte Rolle (21) trägt und daß diese an einer gestellfesten Abstützfläche (8) anliegt.Side pulling device according to claim 10,
characterized by
that the leaf spring (26) carries a rotatably mounted roller (21) and that it rests on a support surface (8) fixed to the frame.
dadurch gekennzeichnet,
daß die Führungen (7,12) Nuten sind, die in am Anlegetisch (1) angeordneten Traversen (4,6) angebracht sind.Side pulling device according to one of the preceding claims 7 to 11,
characterized by
that the guides (7, 12) are grooves which are arranged in trusses (4, 6) arranged on the feed table (1).
dadurch gekennzeichnet,
daß zur Einleitung einer Ziehbewegung der Seitenziehvorrichtung (3) eine Antriebswelle (61) vorgesehen ist, daß die Antriebswelle (61) Mitnahmemittel (64,66) zur übertragung von Drehmomenten auf ein Antriebsglied (67) der Seitenziehvorrichtung (3) aufweist.Side pulling device for the lateral alignment of sheets on the feed table of a sheet-fed rotary printing machine, in which the side pulling device can be adjusted to the sheet format to be processed,
characterized by
that a drive shaft (61) is provided to initiate a pulling movement of the side pulling device (3), that the drive shaft (61) has entrainment means (64, 66) for transmitting torques to a drive member (67) of the side pulling device (3).
dadurch gekennzeichnet,
daß die Mitnahmemittel (64,66) mit Umfangsspiel in Aufnahmen (62,63) der Antriebswelle (61) radial verschiebbar gelagert sind.Device according to claim 13,
characterized by
that the entrainment means (64, 66) are mounted with circumferential play in receptacles (62, 63) of the drive shaft (61) in a radially displaceable manner.
dadurch gekennzeichnet,
daß die Mitnahmemittel (64,66) Nutensteine sind.Device according to one of claims 13 or 14,
characterized by
that the driving means (64,66) are sliding blocks.
dadurch gekennzeichnet,
daß die Nutensteine (64,66) an dem die Antriebswelle (61) in einem Abstand koaxial umfassenden Antriebsglied (67) befestigt sind.Side pulling device according to one of the preceding claims 13 to 15,
characterized by
that the sliding blocks (64, 66) on which the drive shaft (61) are fixed at a distance coaxially surrounding drive member (67).
dadurch gekennzeichnet,
daß das Antriebsglied (67) ein Klemmring ist.Device according to claim 16,
characterized by
that the drive member (67) is a clamping ring.
dadurch gekennzeichnet,
daß die Traversen (4,6) im Bereich der Seitenziehvorrichtung (3) zusammen mit Seitenwänden (5,10) ein einteiliges Gehäuse (15) bilden.Side pulling device for the lateral alignment of sheets on the feed table of a sheet-fed rotary printing machine, in which the side pulling device can be adjusted to the sheet format to be processed,
characterized by
that the cross members (4, 6) form a one-piece housing (15) in the region of the side pulling device (3) together with side walls (5, 10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97118475A EP0829437B1 (en) | 1994-10-15 | 1995-09-15 | Arrangement and support for a side-pull-device |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4437008 | 1994-10-15 | ||
| DE4437008 | 1994-10-15 | ||
| DE19525185 | 1995-07-11 | ||
| DE19525185A DE19525185C2 (en) | 1994-10-15 | 1995-07-11 | Side puller |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97118475A Division EP0829437B1 (en) | 1994-10-15 | 1995-09-15 | Arrangement and support for a side-pull-device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0708045A1 true EP0708045A1 (en) | 1996-04-24 |
| EP0708045B1 EP0708045B1 (en) | 1999-03-24 |
Family
ID=25941112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95114504A Expired - Lifetime EP0708045B1 (en) | 1994-10-15 | 1995-09-15 | Side-pull-device |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5842415A (en) |
| EP (1) | EP0708045B1 (en) |
| JP (2) | JP3802593B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6382624B1 (en) | 1999-03-29 | 2002-05-07 | Heidelberger Druckmaschinen Ag | Apparatus for transmitting a torque and sheet-processing printing machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050112392A1 (en) * | 2003-11-17 | 2005-05-26 | Applied Extrusion Technologies, Inc. | Film with improved antiblocking and adhesion properties |
| CN101683780B (en) * | 2008-09-25 | 2013-08-07 | 海德堡印刷机械股份公司 | Method and apparatus for laterally aligning a sheet in a processing machine |
| CN105856826B (en) * | 2016-04-11 | 2018-09-04 | 太仓市鑫鹤印刷包装有限公司 | A kind of electromagnetic printing machine drawing rule |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE461991C (en) * | 1926-04-15 | 1928-07-02 | Eric Harry Liljebladh | Device for the lateral alignment of the sheets in printing presses and similar machines |
| DE3044826A1 (en) | 1980-11-28 | 1982-07-01 | Mabeg Maschinenbau Gmbh Nachf. Hense & Pleines Gmbh & Co, 6050 Offenbach | Paper feed side stop mechanism - has transverse non-rotating spindle in rotary driven nut |
| GB2265887A (en) * | 1992-04-09 | 1993-10-13 | Heidelberger Druckmasch Ag | Laterally registering fed sheets |
| DE4310299C1 (en) * | 1993-03-30 | 1994-04-07 | Heidelberger Druckmasch Ag | Side marker device on setting table in printing machine - has permamently parallel surface elements, moving relative to each other, for sliding and adhesive friction contact |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2730362A (en) * | 1950-01-10 | 1956-01-10 | Roland Offsetmaschf | Device for side registering sheets in printing or similar machines |
| DE837703C (en) * | 1950-01-11 | 1952-05-02 | Roland Offsetmaschf | Device for the lateral alignment of sheets on printing machines or similar machines |
| JPS6229351U (en) * | 1985-08-05 | 1987-02-21 | ||
| US5290027A (en) * | 1992-02-19 | 1994-03-01 | Ark, Inc. | Article positioning apparatus and method for positioning an article |
| DE4327012A1 (en) * | 1993-08-12 | 1995-02-23 | Heidelberger Druckmasch Ag | Device for actuating lateral sheet guides on rotary printing machines |
| JP3732876B2 (en) * | 1994-10-01 | 2006-01-11 | ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト | Sheet paper alignment device |
-
1995
- 1995-09-15 EP EP95114504A patent/EP0708045B1/en not_active Expired - Lifetime
- 1995-10-13 JP JP26567795A patent/JP3802593B2/en not_active Expired - Fee Related
- 1995-10-16 US US08/543,388 patent/US5842415A/en not_active Expired - Lifetime
-
2003
- 2003-01-30 JP JP2003022460A patent/JP3851280B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE461991C (en) * | 1926-04-15 | 1928-07-02 | Eric Harry Liljebladh | Device for the lateral alignment of the sheets in printing presses and similar machines |
| DE3044826A1 (en) | 1980-11-28 | 1982-07-01 | Mabeg Maschinenbau Gmbh Nachf. Hense & Pleines Gmbh & Co, 6050 Offenbach | Paper feed side stop mechanism - has transverse non-rotating spindle in rotary driven nut |
| GB2265887A (en) * | 1992-04-09 | 1993-10-13 | Heidelberger Druckmasch Ag | Laterally registering fed sheets |
| DE4310299C1 (en) * | 1993-03-30 | 1994-04-07 | Heidelberger Druckmasch Ag | Side marker device on setting table in printing machine - has permamently parallel surface elements, moving relative to each other, for sliding and adhesive friction contact |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6382624B1 (en) | 1999-03-29 | 2002-05-07 | Heidelberger Druckmaschinen Ag | Apparatus for transmitting a torque and sheet-processing printing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003237989A (en) | 2003-08-27 |
| JPH08225193A (en) | 1996-09-03 |
| JP3851280B2 (en) | 2006-11-29 |
| JP3802593B2 (en) | 2006-07-26 |
| EP0708045B1 (en) | 1999-03-24 |
| US5842415A (en) | 1998-12-01 |
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