EP1170232A2 - Einrichtung zur Verbesserung der Ausrichtegenauigkeit bogenförmigen Materials - Google Patents
Einrichtung zur Verbesserung der Ausrichtegenauigkeit bogenförmigen Materials Download PDFInfo
- Publication number
- EP1170232A2 EP1170232A2 EP01109214A EP01109214A EP1170232A2 EP 1170232 A2 EP1170232 A2 EP 1170232A2 EP 01109214 A EP01109214 A EP 01109214A EP 01109214 A EP01109214 A EP 01109214A EP 1170232 A2 EP1170232 A2 EP 1170232A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- alignment
- sheet
- alignment unit
- sheet material
- arcuate
- 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
Links
Images
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
- B65H9/002—Registering, e.g. orientating, articles; Devices therefor changing orientation of sheet by only controlling movement of the forwarding means, i.e. without the use of stop or register wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/50—Surface of the elements in contact with the forwarded or guided material
- B65H2404/51—Cross section, i.e. section perpendicular to the direction of displacement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/50—Surface of the elements in contact with the forwarded or guided material
- B65H2404/55—Built-up surface, e.g. arrangement for attaching the surface to the forwarding or guiding element
Definitions
- the invention relates to a device for improving the alignment accuracy in the case of a sheet-like material which is processed prior to further processing in a conveying plane precisely in relation to its rotational position and its Is aligned with respect to the direction of travel.
- DE 44 16 564 A1 relates to a sheet alignment device.
- This device to align yourself along a plan essentially Transport sheet moving sheet enables the alignment of a moving sheet Leaf in a variety of orthogonal directions, for example transverse to Transport track, in the direction of the transport track and for the removal of imbalances.
- the device has a first roller arrangement with a first pressure roller which is mounted in such a way that it can rotate about an axis which is in a is parallel to the plane of the transport track and in the essentially at right angles to the direction of sheet transport along the transport path runs.
- a second roller arrangement has a second pressure roller, which is mounted so that it can rotate about an axis that is parallel in one to the level of the transport path extending plane and essentially runs perpendicular to the direction of sheet transport along the transport path.
- a third roller arrangement is provided which has a third pressure roller, which is mounted in such a way that it can turn around an axis which is in a is parallel to the plane of the transport track and in the essentially at right angles to the direction of sheet transport along the transport path runs.
- a third roller assembly that is rotatable about an axis that in a plane extending parallel to the plane of the transport path and in essentially at right angles to the direction of sheet transport along the transport path runs along its axis of rotation in a transverse to the transport path Movable direction.
- a control device is provided which is in operative connection with the first, second and third roller arrangement and optionally controls the rotation of the first and second roller assemblies the leading edge of one in the direction of sheet transport along the transport path moving sheet in a direction perpendicular to the direction of sheet transport Align arranged position.
- the controller also controls rotation and transverse movement of the third roller assembly to the moving Sheet in the direction transverse to the direction of sheet transport and in the direction in which the sheet moves along the transport path.
- the sheet alignment device known from DE 44 16 564 A1 is capable of the required Alignment accuracy only to a limited extent. To the required Achieving alignment accuracy is an extensive modification of the Prior art sheet registration device required which is not economical appears.
- the sheets are arranged on the feed table in a shingled arrangement conveyed before on side and drawing marks provided in the feed table level be aligned. After alignment of the arch In the aligned state, this material is transferred to a pre-gripper, which accelerates the sheet material to machine speed and turns it on transfers an arcuate cylinder arranged downstream of the pre-gripper device.
- Other alignment concepts mostly use cylindrical rollers on theirs Roll core with a rubber coating is added.
- the invention lies in view of the solution known from the prior art and the indicated technical problem the task that Alignment accuracy of sheet material during its feed in Significantly improve sheet travel direction.
- the alignment elements can be designed as rollers, ie as rotationally symmetrical bodies, which comprise a roller core and an annular coating material accommodated thereon.
- the roll core can be made from a less expensive material compared to the annular coating to be accommodated on it, furthermore the roll core can be manufactured more easily and the annular coating can be specifically profiled.
- the annular coating on the peripheral surface take up the roll core forcefully.
- the ring surface can be designed, for example, as an endless ring, which can be easily clamped onto the circumferential surface of the roll core.
- the coating can also be glued on, or on the surface be cast on the roll.
- the annular coating on the Circumferential surface of the roll core are positively received.
- the annular coating can, for example, with be provided with a trapezoidal cross-section, which is characterized in particular by a narrow and sharp-edged form between gently sloping flanks Characterized contact area for the top of the arcuate material. ever the more point-like or line-shaped the contact point can be, the more more precise alignment results can be achieved with the one proposed according to the invention Achieve solution.
- arcuate Material and the alignment elements are configured as narrow rings or designed as trapezoidal surfaces and can be made from an elastic compliant material.
- the solution proposed according to the invention can be done in an alignment unit accommodate a printing unit such as a sheet-processing Printing press can be arranged.
- the solution according to the invention can be used in alignment units that also work on digitally Rotary printing machines can be used because the processed there Printing material, be it foils, cardboard, paper or the like, also one Alignment is required before printing or, if necessary, in a digitally working one Machine is processed.
- the printed sheet 1 contains its surface is a printed image 2, which is of a frame-like Edge 3 is surrounded.
- the inside of the printing surface 2 and the frame 3rd marked deviations of ⁇ x or ⁇ y, the position errors in the x and y directions 4 or 5 designating, can when printing the printed image 2 on the Adjust the surface of sheet 1.
- Those designated with reference numerals 4 and 5, respectively Deviations are positional deviations, whereas in the illustration 2, angular deviations of the printed image 2 with respect to its position are shown on the printed sheet 1.
- the angle errors ⁇ that occur are also included Reference numeral 6 marked.
- the printed image 2 can be indicated in the Positions are printed on the surface of the printing material 1, this being advanced in the conveying direction 22 with its front edge 23.
- FIG. 3 shows a schematic view of the reversing register, with reference numeral 7, which is between the printed images 2 on front and Back of the sheet material 1 each adjusting offsets characterize. These are shown in the illustration according to FIG. 3 with reference numerals 7 or denoted by ⁇ x and ⁇ y.
- the turning register plays in particular a role in translucent paper and brochure printing.
- FIG. 4 shows a schematically reproduced side view the intersection of arch alignment and the accretion on one Conveyor belt.
- the adjustment lip or adjustment flap 13 can be a plastic component, which from an employed position 13.1 in a parked position 13.2 can be brought, which is shown here only schematically in is shown by solid or dashed lines.
- the sheet material 1 is pressed on the surface of the conveyor belt 10 in the aligned state of the arcuate Materials 1. After passing the pressure element, it passes on the Surface of the conveyor belt 10 received sheets a loading unit 14. In this charging unit 14 is within a hood-shaped cover Electrode 15 added, which is used for static charging of the arcuate Material 1 and thus for its adhesion to the surface of the Conveyor belt 10 provides.
- the charging unit 14 which is shown only schematically in the illustration according to FIG a leading edge sensor 17 is arranged downstream. This consists of a arranged below the conveyor plane 9 radiation source 18, which is a lens arrangement 19 is connected upstream. The outgoing from the lens assembly 19 Radiation field 20 penetrates the conveyor plane 9 and strikes an aperture arrangement, provided above the conveying plane 9 of the sheet material 1 is. The aperture arrangement is followed by a receiver 21, which Presence of the leading edge 23 of the sheet material 1 sensed.
- FIG. 5 shows the alignment unit 8 in plan view out, whose components are shown here in a schematic representation are.
- the alignment unit 8 is reached by the sheet material 1, which is conveyed in conveying direction 22.
- the leading edge 23 of the arcuate Material 1 is arcuate with respect to the conveying direction 22 Material 1 offset, whereby there is also an oblique course of the side edges 24 of the sheet material 1 sets.
- the drives 27, designated M 1 and M 2 respectively Individual axes 32 drive rotary elements 25 at feed speed accelerated.
- M 1 or M 2 ensures that each copy of the arcuate Material 1 with identical peripheral portions of the rotating elements 25, which can be configured as segment rollers, for example comes. Any differences in the feed movement that occur Dimensional and shape tolerances of the two rotary elements 25 can be attributed could occur with each copy of the sheet material 1 in same way and can be easily calibrated out.
- the two rotation elements 25 After passing the first light barrier 26, the two rotation elements 25 are set in rotation, the arcuate material 1 with Feed speed over a downstream of the first light barrier 26 transported further sensor unit 30.1. As soon as the first of the two sensors of the Sensor pair 30.1 the sheet leading edge 23 of the sheet material 1 has detected, a counter unit starts counting the motor steps. The counting process is then ended and the difference is recorded when the second sensor of the sensor pair 30.1 switches.
- a correction value is determined from the counter reading determined in this way, which as an additional feed to the segment roller drive that was started last, i.e. either the drive 27, which is designated M 1, or the drive 27, which is M 2 is referred to, is passed on. This will make the corresponding as Rotating body 25 formed segment roller with increased feed speed moves until the specified path difference is completely balanced. At the At the end of this correction process, the leading edge 23 of the sheet is exactly perpendicular to Direction of conveyance 22 oriented.
- the sheet-like material 1 becomes 22 in the conveying direction continuously from the first pair of segment rollers 25 to the subordinate one pass another pair of rotary bodies 25, which on a common axis 31 can be included. Now this is via drive 27 or M 1 and M 2 driven segment roller pair 25 switched off and moves to a rest position.
- the rotation elements 25 can more preferably Embodiment can be designed as segment rollers, one by an interruption have marked circumferential surface 33.
- the segment rollers 25 rotate in direction 34, indicated by the arrow and describe, for example, a 3 ⁇ 4 circle with respect to its axis of rotation.
- Below the each segment roller 25 is a roller supporting the sheet material 1 shown. This can, cf. Illustration Figure 8, either in one piece or also from a roller core 38 or a coating 35, 37.
- the rotating bodies serving as segment rollers 25 are in a rest position in the shown left part of Figure 6, while in the right part of Figure 6 an in Direction of conveyance 22 conveyed copy of the sheet material 1 with their Grip circumferential surface 33 and according to the direction of rotation 34 in the sheet running direction 22 transport.
- Figure 5 shows the correction of the angular position of the arcuate Material 1 at the passage of the alignment unit 8.
- the position of the sheet material 1 shown has its front edge 23 just reached the last sensor of the sensor pair 30.1, so that now the M 27 drive 27 of the segment roller 25 can be accelerated, around the angular position of the sheet material 1 in relation to the conveying direction 22 balance.
- the configuration of the segment roles is shown in the illustration according to FIG out, executed in two parts according to an illustrated embodiment could be.
- the alignment elements designed as segment rollers 25 can also be used be provided with a coating 35.
- In the left embodiment according to the figure 8 shows an annular coating 35 with a cylindrical contact surface 45.
- a roller core 38 is shown on a trapezoidal coating 37 is applied to its peripheral surface is.
- the trapezoidal coating 37 can be made of rubber or of a other elastic material and non-positively on the lateral surface of the Roll core 38 are added or poured onto them. she can simply be clipped onto the circumference as an endless ring or shrunk on his.
- the flank angles 39 are Trapezoidal coating 37 is formed as a flat-falling lugs 39.
- configured recess on the circumference of the roller core 38 can be a rubber filling 40 or an annular, a trapezoidal, a rectangular, a diamond-shaped, or a cylindrically configured alignment element can be accommodated.
- the contact surface 45 according to the right variant in Figure 8 only a few tenths of a millimeter over the lateral surface 46 of the roller core 38 protrudes.
- the alignment elements 40 are slightly compressed so that there is a smooth, continuous Surface with the adjacent surface 46 of the roller core 38 results.
- the coefficient of friction on the underside must be lower be as the coefficient of friction that is between the top of the arcuate Material 1 and the peripheral surfaces 33 of the segment rollers 25 adjusts so this an orientation relative to the supporting the sheet material 1 Counter pressure elements 34 can take place.
- an alignment element to be let into the outer surface of the roller core 38 can also the outer surface of the roller core 38 itself accordingly be configured so that the top of the arcuate material 1 gives a linear contact surface that is the cause of an exact alignment result.
Landscapes
- Registering Or Overturning Sheets (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Advancing Webs (AREA)
- Unwinding Webs (AREA)
- Liquid Crystal (AREA)
Abstract
Description
In vorteilhafter Ausgestaltung des der Erfindung zugrundeliegenden Gedankens können die Ausrichtelemente als Rollen, d.h. als rotationssymmetrische Körper ausgebildet werden, die einen Rollenkern sowie ein daran aufgenommenes ringförmiges Beschichtungsmaterial umfassen. Damit kann beispielsweise der Rollenkern aus einem preisgünstigeren Material gefertigt werden, verglichen mit der daran aufzunehmenden ringförmigen Beschichtung, ferner lässt sich der Rollenkern so leichter fertigen sowie die ringförmige Beschichtung gezielt profilieren.
- Figur 1
- eine sich einstellende Lageabweichung eines gedruckten Druckbildes relativ zur dieses aufnehmenden Bedruckstofffläche,
- Figur 2
- einen durch einen Drehversatz gekennzeichneten Versatz des Druckbildes auf dem bogenförmigen Material,
- Figur 3
- einen Versatz des auf Unterseite und Oberseite eines bogenförmigen Materials in Schön- und Widerdruck aufgedruckten Druckbildes,
- Figur 4
- die Seitenansicht eines Bogeneinlaufbereiches einer bogenverarbeitenden Maschine in schematischer Wiedergabe.
- Figur 5
- die Draufsicht auf die Ausrichtekomponenten, die Sensorik sowie die Antriebe für das bogenförmige Material relativ zur Bogenlaufrichtung ausrichtender Rotationselemente,
- Figur 6
- die oberhalb der Förderebene des bogenförmigen Materials als Segmentrollen ausgebildeten Rotationselemente,
- Figur 7
- die Ausrichtung eines bogenförmigen Materials mit den Antrieben der die Ausrichtung bewirkenden Segmentrollen und
- Figur 8
- die erfindungsgemäß vorgeschlagene Konfiguration der das bogenförmige Material ausrichtenden Segmentrollen.
- 1
- bogenförmiges Material
- 2
- Druckbild
- 3
- Rahmen
- 4
- Lagefehler y-Richtung
- 5
- Lagefehler x-Richtung
- 6
- Verdrehfehler
- 7
- Versatz Vorderseite/Rückseite
- 8
- Ausrichteeinheit
- 9
- Förderebene
- 10
- Transportband
- 11
- Auflaufrolle
- 12
- Steuerrolle
- 13
- Anstellelement
- 13.1 1
- Position
- 13.2 2.
- Position
- 14
- Ladeeinheit
- 15
- Elektrode
- 16
- Abstützung
- 17
- Vorderkantensensor
- 18
- Strahlungsquelle
- 19
- Linse
- 20
- Strahlungsfeld
- 21
- Empfänger
- 22
- Laufrichtung
- 23
- Vorderkante
- 24
- Seitenkante
- 25
- Segmentrolle
- 26
- Lichtschranke
- 27
- Antriebe Segmentrollen
- 28
- 1. Orientierung Antriebe
- 29 2.
- Orientierung Antriebe
- 30
- Sensorfeld
- 30.1
- Sensorpaar
- 31
- gemeinsame Welle
- 32
- Einzelwelle
- 33
- Segmentrollenumfang
- 34
- Gegendruckelement
- 35
- ringförmige Beschichtung
- 36
- Kontaktbereich
- 37
- trapezförmige Beschichtung
- 38
- Rollenkern
- 39
- Flanken
- 40
- Gummifüllung
- 41
- Nut
- 42
- Nutboden
- 43
- Nutflanken
- 44
- Auflagenflächenbreite
- 45
- Kontaktfläche Mantelfläche Rollenkern
Claims (13)
- Ausrichteeinheit für bogenförmiges Material (1), welches mit Rotationselementen (25),(34) vor der Passage einer Förderebene (9) in Bezug auf die Transportrichtung (22) durch eine bogenförmiges Material (1) verarbeitende Maschine ausgerichtet wird und auf mindestens einer Seite von den Rotationselementen (25), (34) ergriffen ist, dadurch gekennzeichnet, dass der Kontaktbereich (36), (44) zwischen das bogenförmige Material (1) ausrichtenden Segmentrollen (25) und dem bogenförmigen Material (1) minimiert ist.
- Ausrichteeinheit gemäß Anspruch 1, dadurch gekennzeichnet, dass die Segmentrollen (25) einen Rollenkern (38) sowie eine ringförmige Beschichtung (35) aufweisen.
- Ausrichteeinheit gemäß Anspruch 2, dadurch gekennzeichnet, dass die ringförmige Beschichtung (35) an der Umfangsfläche des Rollenkerns (38) kraftschlüssig aufgenommen ist.
- Ausrichteeinheit gemäß Anspruch 2, dadurch gekennzeichnet, dass die ringförmige Beschichtung (40) an der Umfangsfläche (46) des Rollerkernes (38) formschlüssig aufgenommen ist.
- Ausrichteinheit gemäß Anspruch 2, dadurch gekennzeichnet, dass die ringförmige Beschichtung (35) einstückig ausgebildet ist.
- Ausrichteeinheit gemäß Anspruch 2, dadurch gekennzeichnet, dass die ringförmige Beschichtung (35) einen trapezförmigen Querschnitt (37) aufweist.
- Ausrichteeinheit gemäß Anspruch 1, dadurch gekennzeichnet, dass die Mantelfläche (46) des Rollenkerns (38) trapezförmig profiliert ist.
- Ausrichteeinheit gemäß Anspruch 4, dadurch gekennzeichnet, dass der Rollerkern (38) eine Ausnehmung (41) zur formschlüssigen Aufnahme eines elastischen Ausrichtelementes (40) enthält.
- Ausrichteeinheit gemäß Anspruch 8, dadurch gekennzeichnet, dass das Ausrichteelement (40) ringförmig in die Ausnehmung (41) eingelassen ist.
- Ausrichteeinheit gemäß Anspruch 8, dadurch gekennzeichnet, dass das Ausrichteelement (40) von Seitenflächen (43) der Ausnehmung (41) flankiert ist.
- Druckwerk mit einer Ausrichteeinheit (8) für bogenförmiges Material (1), welches mit Rotationselementen (25), (34) vor der Passage einer Förderebene (9) in Bezug auf seine Transportrichtung (22) durch eine bogenförmiges Material (1) verarbeitende Maschine ausgerichtet wird und auf mindestens einer Seite von den Rotationselementen (25), (34) ergriffen wird, dadurch gekennzeichnet, dass der Kontaktbereich (36), (44) zwischen den das bogenförmigen Material (1) ausrichtenden Segmentrollen (25) und dem bogenförmigen Material (1) minimiert ist.
- Bogenverarbeitende Maschine mit einer Ausrichteeinheit (8) für bogenförmiges Material (1), welches mit Rotationselementen (25), (34) vor der Passage einer Förderebene (9) in Bezug auf seine Transportrichtung (22) durch eine bogenförmiges Material (1) verarbeitende Maschine ausgerichtet wird und auf mindestens einer Seite von den Rotationselementen (25), (34) ergriffen wird, dadurch gekennzeichnet, dass der Kontaktbereich (36), (44) zwischen den das bogenförmige Material (1) ausrichtenden Segmentrollen (25) und dem bogenförmigen Material (1) minimiert ist.
- Digitale Druckmaschine mit einer Ausrichteeinheit (8) für bogenförmiges Material (1), welches mit Rotationselementen (25), (34) vor der Passage einer Förderebene (9) in Bezug auf seine Transportrichtung (22) durch eine bogenförmiges Material (1) verarbeitende Maschine ausgerichtet wird und auf mindestens einer Seite von den Rotationselementen (25), (34) ergriffen wird, dadurch gekennzeichnet, dass der Kontaktbereich (36), (44) zwischen den das bogenförmige Material (1) ausrichtenden Segmentrollen (25) und dem bogenförmigen Material (1) minimiert ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10023693 | 2000-05-16 | ||
DE10023693A DE10023693A1 (de) | 2000-05-16 | 2000-05-16 | Einrichtung zur Verbesserung der Ausrichtegenauigkeit bogenförmigen Materials |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1170232A2 true EP1170232A2 (de) | 2002-01-09 |
EP1170232A3 EP1170232A3 (de) | 2003-01-29 |
EP1170232B1 EP1170232B1 (de) | 2006-03-08 |
Family
ID=7642072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01109214A Expired - Lifetime EP1170232B1 (de) | 2000-05-16 | 2001-04-14 | Ausrichteeinheit für bogenförmiges Material |
Country Status (5)
Country | Link |
---|---|
US (1) | US6676123B2 (de) |
EP (1) | EP1170232B1 (de) |
JP (1) | JP2002019998A (de) |
AT (1) | ATE319641T1 (de) |
DE (2) | DE10023693A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10062821B4 (de) * | 2000-12-15 | 2004-02-19 | Koenig & Bauer Ag | Vorrichtung zur Ausrichtung von Bogen |
JP4795134B2 (ja) * | 2006-06-26 | 2011-10-19 | キヤノン株式会社 | シート搬送装置及び画像形成装置及び画像読取装置 |
DE102007040131A1 (de) * | 2006-09-20 | 2008-03-27 | Eastman Kodak Company | Verfahren und Vorrichtung zum Ausrichten von bogenförmigen Substraten |
US7712737B2 (en) * | 2006-12-06 | 2010-05-11 | Xerox Corporation | Gain-scheduled feedback document handling control system |
US7712738B2 (en) * | 2006-12-06 | 2010-05-11 | Xerox Corporation | Gain-scheduled feedback document handling control system |
TWI321122B (en) * | 2006-12-15 | 2010-03-01 | Lite On Technology Corp | Paper-feeding mechanism capable of adjusting skew print medium |
US7726252B2 (en) * | 2007-02-02 | 2010-06-01 | Maples Industries, Inc | Systems and methods for edge measurement |
GB0809135D0 (en) * | 2008-05-20 | 2008-06-25 | British American Tobacco Co | Apparatus and method for making a smoking article |
JP5100509B2 (ja) * | 2008-05-28 | 2012-12-19 | キヤノン株式会社 | シート搬送装置、画像形成装置及び画像読取装置 |
KR101023644B1 (ko) | 2008-08-20 | 2011-03-22 | 에이피시스템 주식회사 | R2r 방식의 인쇄장치 |
JP2011169962A (ja) * | 2010-02-16 | 2011-09-01 | Ricoh Co Ltd | 画像形成装置 |
KR101409857B1 (ko) * | 2012-12-31 | 2014-06-20 | 노틸러스효성 주식회사 | 종이매체 인식 장치 및 그의 종이매체 얼라인 방법 |
Citations (5)
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US2140006A (en) * | 1936-02-06 | 1938-12-13 | Dexter Folder Co | Method of and mechanism for registering sheets |
JPS57156939A (en) * | 1981-03-20 | 1982-09-28 | Toshiba Corp | Aligning device of paper |
EP0579057A1 (de) * | 1992-07-17 | 1994-01-19 | Mathias Bäuerle GmbH | Drehvorrichtung für Papierbogen in einer Förderbahn |
US5564544A (en) * | 1994-04-19 | 1996-10-15 | Kabushiki Kaisha Ace Denken | Bank note conveying apparatus |
EP0848357A1 (de) * | 1996-12-09 | 1998-06-17 | Laurel Bank Machines Co., Ltd. | Vorrichtung zum Ausrichten von Geldscheinen in einem Bankautomaten |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2300625A (en) * | 1941-07-29 | 1942-11-03 | Dexter Folder Co | Sheet feeding apparatus |
US3179406A (en) * | 1962-02-12 | 1965-04-20 | Ibm | Sheet handling apparatus |
US5078384A (en) * | 1990-11-05 | 1992-01-07 | Xerox Corporation | Combined differential deskewing and non-differential registration of sheet material using plural motors |
US5156391A (en) * | 1991-11-04 | 1992-10-20 | Xerox Corporation | Short paper path electronic deskew system |
US5169140A (en) * | 1991-11-25 | 1992-12-08 | Xerox Corporation | Method and apparatus for deskewing and side registering a sheet |
US5322273A (en) * | 1993-05-18 | 1994-06-21 | Eastman Kodak Company | Sheet registration mechanism |
EP0658503B1 (de) * | 1993-12-17 | 2001-04-04 | Canon Kabushiki Kaisha | Blatttransportgerät |
-
2000
- 2000-05-16 DE DE10023693A patent/DE10023693A1/de not_active Withdrawn
-
2001
- 2001-04-14 EP EP01109214A patent/EP1170232B1/de not_active Expired - Lifetime
- 2001-04-14 AT AT01109214T patent/ATE319641T1/de not_active IP Right Cessation
- 2001-04-14 DE DE50109123T patent/DE50109123D1/de not_active Expired - Lifetime
- 2001-05-07 US US09/850,326 patent/US6676123B2/en not_active Expired - Lifetime
- 2001-05-16 JP JP2001146945A patent/JP2002019998A/ja active Pending
Patent Citations (5)
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US2140006A (en) * | 1936-02-06 | 1938-12-13 | Dexter Folder Co | Method of and mechanism for registering sheets |
JPS57156939A (en) * | 1981-03-20 | 1982-09-28 | Toshiba Corp | Aligning device of paper |
EP0579057A1 (de) * | 1992-07-17 | 1994-01-19 | Mathias Bäuerle GmbH | Drehvorrichtung für Papierbogen in einer Förderbahn |
US5564544A (en) * | 1994-04-19 | 1996-10-15 | Kabushiki Kaisha Ace Denken | Bank note conveying apparatus |
EP0848357A1 (de) * | 1996-12-09 | 1998-06-17 | Laurel Bank Machines Co., Ltd. | Vorrichtung zum Ausrichten von Geldscheinen in einem Bankautomaten |
Non-Patent Citations (1)
Title |
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PATENT ABSTRACTS OF JAPAN vol. 006, no. 263 (M-181), 22. Dezember 1982 (1982-12-22) & JP 57 156939 A (TOKYO SHIBAURA DENKI KK), 28. September 1982 (1982-09-28) * |
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Publication number | Publication date |
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ATE319641T1 (de) | 2006-03-15 |
JP2002019998A (ja) | 2002-01-23 |
DE10023693A1 (de) | 2001-11-22 |
US6676123B2 (en) | 2004-01-13 |
EP1170232A3 (de) | 2003-01-29 |
DE50109123D1 (de) | 2006-05-04 |
US20030042670A1 (en) | 2003-03-06 |
EP1170232B1 (de) | 2006-03-08 |
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