EP0776845B1 - Einstellbarer Vereinzelungsspalt für Papierbogen od.dgl - Google Patents
Einstellbarer Vereinzelungsspalt für Papierbogen od.dgl Download PDFInfo
- Publication number
- EP0776845B1 EP0776845B1 EP96118493A EP96118493A EP0776845B1 EP 0776845 B1 EP0776845 B1 EP 0776845B1 EP 96118493 A EP96118493 A EP 96118493A EP 96118493 A EP96118493 A EP 96118493A EP 0776845 B1 EP0776845 B1 EP 0776845B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- passage gap
- eccentric shaft
- roller
- eccentric
- electric motor
- 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.)
- Expired - Lifetime
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
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/52—Friction retainers acting on under or rear side of article being separated
- B65H3/5207—Non-driven retainers, e.g. movable retainers being moved by the motion of the article
- B65H3/5215—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned under articles separated from the top of the pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/13—Thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/22—Distance
Definitions
- the invention relates to a different material thickness adjustable lock for paper sheets, paper webs, Foils or the like.
- Materials each one Processing or processing device are supplied, wherein the lock between one during work continuously rotating friction roller and one in relation radially adjustable, axially parallel on the distribution roller Brake roller has a passage gap and a electrical switching element is present when setting of the passage gap to the thickness of one in the passage gap located pattern a control signal for a electrical circuit.
- the braking surface forms with the outer surface of the Rubbing roller has a wedge-shaped passage gap.
- the passage gap to a certain sheet thickness can, is on a carrier carrying the brake roller with respect to the friction roller and opposite the brake roller radially movable frame arranged, which one in Area of the passage gap on the lateral surface of the Rubbing roller has attachable touch surface.
- the frame with an electrical signal switch Signal circuit provided by one of the position the brake roller with respect to the touch surface or the Rubbing roller sensing probe is actuated.
- the signal circuit controlled by the signal switch optical and / or acoustic signal At Reaching the correct size of the passage gap the signal circuit controlled by the signal switch optical and / or acoustic signal.
- the brake roller is arranged eccentrically on an actuating shaft, the Angular position can be fixed.
- the invention has for its object a lock to create the type mentioned, the opening width in the shortest possible time with the simplest handling an accuracy on a paper or paper to be processed adjust other material thickness, which is a trouble-free Work of the lock, especially for separating the bow and removal from a stack.
- the brake roller rotates on the cylindrical eccentric one by a first electric motor drive drivable, optionally adjustable in both directions Eccentric shaft mounted and when stationary Rubbing roller by a second electromotive Drive with a compared to the adjustment speed the brake roller significantly higher rotational speed via a gear part movable from its normal position is drivable, that when reaching to be set Gap actuated by the switching element whose switching signal the two electromotive drives being stopped.
- the particular advantage in the functional principle of this solution according to the invention is that the Setting the passage gap of the lock on the Thickness of a sheet of paper or the like not by a manual one Adjust the friction roller or the brake roller must, but that only the operation of a electrical or electronic switch or one Push button is required after the paper sheet, on whose thickness the passage gap is to be adjusted, has been inserted into the passage gap.
- this solution according to the invention achieve sufficiently high accuracy of the gap width, so that ensures trouble-free operation of the lock can be.
- the time it takes for hiring the width of the passage gap is needed is on a Minimum reduced because manual manipulations at the Adjustments can be completely avoided.
- the functional principle justified delay between the The gap width corresponding to the paper sheet thickness is reached and the triggering of the switching signal by the Switching element exists can be compensated very precisely.
- This improvement in setting accuracy is in the Usually only for very thin papers or foils required and only if between the Swing speed of the eccentric shaft and the speed of rotation the brake roller during the adjustment process not a sufficiently large gear ratio exists, i.e. if the brake roller is not essential turns faster than the eccentric. This is due to, that the actuation of the switching element by the Rotational speed or peripheral speed of the Brake roller depends, with which the movable gear part to operate the signal switch from its normal position is moved.
- the lock from a passage gap adjustable to different widths 1 formed between a friction roller 2 and one radial with respect to the axis 56 of the friction roller 2 adjustable, axially parallel brake roller 3.
- the friction roller 2 is provided with a friction jacket 4 which e.g. on normal paper, a much higher one Has coefficient of friction as the friction jacket 5 with which the Brake roller 3 is provided.
- the friction roller 2 sits on a shaft 6, which during normal work, i.e. Separation operation continuously with one relatively high rotational speed, especially peripheral speed, driven, but which stands still, when the passage gap 1 is set to a new width must become.
- the brake roller 3 is rotatable on a cylindrical Eccentric 7 of an eccentric shaft 8 is mounted.
- the eccentric shaft 8 is by means of two coaxial journals 9 and 10 rotatably supported in fixed bearings 11 and 12 respectively. While normal operation when the friction roller 2 rotates at a relatively high speed, the brake roller stands 3 silent. Your job is to prevent simultaneously two sheets of paper the set passage gap 1 happen. The task of the rotating friction roller 2 is to pass the individual sheets of paper through the passage gap 1 to be transported through.
- the brake roller 3 is provided with a hub 13 which is attached to a worm wheel 14 with one Snail 15 is engaged.
- the screw 15 is on attached to a worm shaft 16, the axis 16 'at right angles to the rotation or bearing axis 17 of the eccentric shaft 8 runs and rotatable in bearings 19 and 20 and also against the action of a return spring 21 in the direction of Arrow 22 is axially movable.
- spur gear 23 On which the return spring 21 is supported, the between this spur gear 23 and the lower bearing 20th the worm shaft 16 concentrically surrounds.
- the spur gear 23 is in engagement with a pinion 24 which is on the motor shaft 25 of an electric motor 26 is attached.
- the opposite direction the pivoting movement of the eccentric shaft 8 and the Eccentric 7 with the brake roller 3 rotating thereon is in 4a to 4c indicated by the arrows 43.
- Fig. 4c is the Bearing pin 10 not with a flat 48 but instead adjustable with one in the circumferential direction patch switch ring 52 provided by means of a radial clamping screw 55 is fixed and one has radial incision 53 ', in which the shift lever 49 of the microswitch 50 can occur when the Eccentric shaft 10 shown in Fig. 4c or in Fig. 4a Starting angular position in which the Passage gap 1 its largest, preferably to about 1 mm has a defined width w.
- the eccentricity level 53 is the level in which both the axis of rotation 17 of the eccentric shaft 8 and the axis 54 of the cylindrical eccentric 7 lie.
- the initial opening width w of the passage gap 1 is to be approximately 1 mm
- an eccentricity e of approximately 1 to 2 mm is expediently selected and an initial angular position of the eccentricity plane 53, in which its angular distance ⁇ of the connecting plane 55 between the axis 56 of the friction roller 2 and the rotation or bearing axis 17 of the eccentric shaft 8 should not be greater than 120 °.
- the setting angle ⁇ can be smaller than 90 °.
- the radial movement component of the pivoting movement of the brake roller 3, which is related to the axis 56 of the friction roller 2, is smaller in the final phase of the actuating angle ⁇ than in the initial phase thereof, so that the desired width w1 can be set much more precisely.
- this radial movement component goes towards zero according to the sine function.
- This gap width w1 can be, for example, 0.1 mm and correspond to a sheet thickness d of 0.1 mm, which in turn corresponds to a paper weight of 80 g / m2.
- this circuit arrangement is provided with mechanical contact switches or with two switching relays R and R ' , with which the two electromotive drives 26 and 40 are controlled.
- the two electric motors 26 and 40 are connected in parallel to the two switching relays R and R ' , the switching relay R having contact switches r1 , r2 and r3 , while the switching relay R' has a total of four contact switches r'1 , r'2 , r '3 and r'4.
- the switching element 51, a push-button switch T1 which can be operated by hand, and a switching contact r'4 of the switching relay R ' are in series with one another , wherein the push-button switch T1 designed as a closing switch can be bridged by a self-holding contact rl of the switching relay R. is.
- the switching element 45 In the circuit of the switching relay R 'are connected in series to each other, the switching element 45, a pushbutton switch T2, which is operated manually, and a switch contact r3 of, whereby the pushbutton switch T2 switching relay R through a self-holding switch contact r'1 of the switching relay R' can be bridged.
- the switching contacts r2 of the switching relay R On the one hand and the switching contact r'2 of the other switching relay R ' , the direction of rotation of the electromotive drive 40 and thus also the pivoting direction of the eccentric 7 or the eccentric shaft 8 can be reversed.
- the electric motor drive 26 is switched on and off by the contact switch r'3 , which is located in its circuit.
- the relay R In order to reset the lock or the passage gap 1 to a different paper thickness or width w1 , the relay R is initially excited by briefly actuating the pushbutton switch T1 , which closes the self-holding contact switch r1 , opens the contact switch r3 and switches the contact switch r2 , so that the electric motor drive 40 causes a pivoting movement of the eccentric in the opening direction, ie in the direction of arrow 42 (FIGS. 5a and 5b). This pivoting movement is ended by actuating the switching element 51, the switch of which is opened. The relay R then drops out again. The initial state shown in FIG. 6 results again.
- the passage gap 1 is now set to a maximum width W of 1 mm.
- the brake roller 3 executes on the eccentric 8 a continuous rotary movement with an angular velocity which is approximately 30 to 40 times greater than the angular velocity of the eccentric 7 rotating in the closing direction of the arrow 43 about the rotary and bearing axis 17.
- the friction roller 2 stands during this time silent.
- the passage gap 1 of the lock can thus be set very quickly and precisely to the thickness of the paper sheet B , a film or the like which has just been inserted.
- a special skill of the operator is not required, since this setting is done automatically with the help of two self-controlled electric drives.
- an electronic control device controlled by a microprocessor or the like can also be provided, which only requires one of the two pushbutton switches T1 or T2 and an automatic, alternating switchover between the opening process described and performs the closing operation of the passage gap, also described. It is then only necessary to actuate the same key switch T1 or T2 once to open the passage gap 1 and to adjust it to a specific thickness d of an inserted sheet of paper or the like.
- the drive 40 of the eccentric shaft 8 each after completion of a in the closing direction of the Passage gap 1 extending adjustment movement a brief change in its direction of rotation perform minimal opposite opening movement to let through which the passage gap again by 0.01 to 0.04 mm is expanded.
- the one described above Time delay when switching off the electromotive This enables drives to be compensated.
- the expedient with little backlash self-locking intervention between the The worm wheel 14 and the worm 14 also have the Advantage that there is a further locking of the brake roller 3 not required during normal work.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Paper (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Materials For Medical Uses (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Description
- Fig.1
- den prinzipiellen Aufbau einer Vorrichtung zum Einstellen einer Schleuse für Papierbogen, Papierbahnen, Folien od. dgl. auf deren Materialdicke in teilweise geschnittener Seitenansicht;
- Fig. 2
- die geöffnete Schleuse bei maximaler Weite des Durchlaßspaltes in einer Stirnansicht II der Reibwalze und der Bremswalze aus Fig. 1;
- Fig. 3
- die gleiche Ansicht wie Fig. 2 bei geschlossener Schleuse;
- Fig. 4a
- eine Ansicht IV aus Fig. 1 bei geöffnetem Durchlaßspalt;
- Fig. 4b
- die gleiche Ansicht wie Fig. 4a, jedoch mit einer anderen Winkellage der Exzenterwelle;
- Fig. 4c
- eine der Fig. 4a entsprechende Teilansicht mit einer anderen Anordnung des von der Exzenterwelle betätigten elektrischen Schalters und einem anderen Betätigungselement für diesen elektrischen Schalter;
- Fig. 5a
- einen Schnitt V-V aus Fig. 1 während des Einstellvorgangs auf eine bestimmte Weite des Durchlaßspaltes;
- Fig. 5b
- die gleiche Ansicht wie Fig. 5a, jedoch in anderer Funktionsstellung des beweglichen Getriebeteils und der Exzenterwelle;
- Fig. 5c
- eine Teilansicht VI aus Fig. 5b;
- Fig. 6
- ein schematisches Prinzipschaltbild zur Steuerung der beiden elektromotorischen Antriebe.
Claims (10)
- Auf unterschiedliche Materialdicken einstellbare Schleuse für Papierbogen, Papierbahnen, Folien od. dgl. Materialien, die jeweils einer Ver- oder Bearbeitungeinrichtung zugeführt werden, wobei die Schleuse zwischen einer während des Arbeitsbetriebs kontinuierlich umlaufenden Reibwalze (2) und einer in bezug auf die Reibwalze (2) radial verstellbaren, achsparallelen Bremswalze (3) einen Durchlaßspalt (1) aufweist und wobei ein elektrisches Schaltelement (45) vorhanden ist, das beim Einstellen des Durchlaßspaltes (1) auf die Dicke (d) eines im Durchlaßspalt (1) befindlichen Musters ein Steuersignal für einen elektrischen Schaltkreis abgibt,
dadurch gekennzeichnet,
daß die Bremswalze (3) drehbar auf dem zylindrischen Exzenter (7) einer durch einen ersten elektromotorischen Antrieb (40) antreibbaren, wahlweise in beiden Drehrichtungen verstellbaren Exzenterwelle (8) gelagert und bei ortsfest stillstehender Reibwalze (2) durch einen zweiten elektromotorischen Antrieb (26) mit einer gegenüber der Verstellgeschwindigkeit der Bremswalze (3) wesentlich höheren Drehgeschwindigkeit, über ein aus seiner Normallage bewegliches Getriebeteil (15, 16) antreibbar ist, das bei Erreichen der einzustellenden Spaltweite (W) das Schaltelement betätigt, durch dessen Schaltsignal die beiden elektromotorischen Antriebe (26, 40) gestoppt werden. - Schleuse nach Anspruch 1, dadurch gekennzeichnet, daß zur Steuerung der beiden motorischen Antriebe (26, 40) ein Mikroprozessor vorgesehen ist, dem zum Öffnen und Einstellen des Durchlaßspaltes (1) nur ein manuell zu betätigender elektrischer oder elektronischer Schalter (T1, T2) zugeordnet ist, der bei mehrmaliger Betätigung abwechselnd den ersten Antrieb (40) der Exzenterwelle (8) zum Öffnen des Durchlaßspaltes (1) und beide Antriebe (26, 40) zum Einstellen des Durchlaßspaltes (1) auf die gewünschte Weite (W1) einschaltet.
- Schleuse nach Anspruch 2, dadurch gekennzeichnet, daß der Antrieb (40) der Exzenterwelle (8) jeweils nach Vollendung einer in Schließrichtung des Durchlaßspaltes (1) verlaufenden Einstellbewegung durch kurzzeitige Umschaltung seiner Drehrichtung eine minimale entgegengesetzte Öffnungsbewegung ausführt, durch welche der Durchlaßspalt wieder um 0,01 mm bis 0,04 mm erweitert wird.
- Schleuse nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß zur Betätigung des Schaltelements (45) eine axial bewegliche Getriebewelle (16) vorgesehen ist, die einerseits durch eine Getriebeschnecke (15) mit einem auf dem Exzenter (7) der Exzenterwelle (8) gelagerten und mit der Bremswalze (3) in drehfester Verbindung stehenden Schneckenrad (14) und andererseits durch einen axial verschiebbaren Getriebeeingriff (23, 24) mit dem zweiten elektromotorischen Antrieb (26) verbunden ist.
- Schleuse nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die beiden Antriebe jeweils Elektromotoren (26, 40) aufweisen, die separat steuerbar sind, wobei der Elektromotor (40) des ersten Antriebs reversibel ist.
- Schleuse nach Anspruch 5, dadurch gekennzeichnet, daß zur elektromotorischen Positionierung der Exzenterwelle (8) in ihrer jeweiligen Ausgangswinkellage ein elektrisches Schaltelement (51) vorgesehen ist, dessen Schaltzustand von der Winkelstellung der Exzenterwelle (8) bestimmt wird.
- Schleuse nach Anspruch 6, dadurch gekennzeichnet, daß zur Betätigung des Schaltelements (58) auf der Exzenterwelle (8) ein in deren Umfangrichtung einstellbares Betätigungselement (52) angeordnet ist.
- Schleuse nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Bremswalze (3) beim Einstellen des Durchlaßspaltes (1) mit einer Winkelgeschwindigkeit angetrieben wird, die wenigstens 25 mal höher ist, als die Winkelgeschwindigkeit der Exzenterwelle (8).
- Schleuse nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Mantelfläche der Reibwalze (2) einen größeren Reibwert aufweist als die Mantelfläche der Bremswalze (3).
- Schleuse nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß in der Ausgangslage des Exzenters (7) die Weite (W) des Durchlaßspaltes (1) um wenigstens ein Zehntel kleiner ist als dessen Exzentrizität (e) und daß die Exzentrizitätsebene (53) mit der Verbindungsebene (55) zwischen der Drehachse (17) der Exzenterwelle (8) und der Drehachse (56) der Reibwalze (2) einen stumpfen Winkel (δ) bildet, der kleiner ist als 120°.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29519061U DE29519061U1 (de) | 1995-12-01 | 1995-12-01 | Einstellbare Schleuse für Papierbogen o.dgl. |
DE29519061U | 1995-12-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0776845A1 EP0776845A1 (de) | 1997-06-04 |
EP0776845B1 true EP0776845B1 (de) | 2000-02-09 |
Family
ID=8016162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96118493A Expired - Lifetime EP0776845B1 (de) | 1995-12-01 | 1996-11-19 | Einstellbarer Vereinzelungsspalt für Papierbogen od.dgl |
Country Status (5)
Country | Link |
---|---|
US (1) | US5676365A (de) |
EP (1) | EP0776845B1 (de) |
JP (1) | JPH09175680A (de) |
AT (1) | ATE189663T1 (de) |
DE (2) | DE29519061U1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5738264A (en) * | 1996-10-11 | 1998-04-14 | Goss Graphic Systems, Inc. | Automated folder nipping roller adjustment |
EP1361547A3 (de) * | 1998-01-23 | 2005-03-30 | BEB Industrie-Elektronik AG | Lagesensor |
ATE257455T1 (de) * | 2000-05-05 | 2004-01-15 | Avery Dennison Corp | Vorrichtung und verfahren zum spannen einer zu fördernden, flächigen materialbahn mittels drehzahlunterschied |
ITTO20020304A1 (it) * | 2002-04-08 | 2003-10-08 | Olivetti Tecnost | Dispositivo di tracinamento carta per stampanti a punti,ad esempio stampanti fotografiche a getto d'inchiostro. |
DE10242573B3 (de) * | 2002-09-13 | 2004-04-08 | Giesecke & Devrient Gmbh | Anordnung für die Vereinzelung von Blattgut |
US8052145B2 (en) | 2006-06-28 | 2011-11-08 | De La Rue International Limited | Document handling apparatus |
GB0612856D0 (en) * | 2006-06-28 | 2006-08-09 | Rue De Int Ltd | Document handling apparatus |
DE102007016589A1 (de) * | 2007-04-05 | 2008-10-09 | Böwe Systec AG | Verfahren und Steuerungsschaltung zum Einstellen eines Spalts |
CN101580188B (zh) * | 2009-03-30 | 2011-05-04 | 长沙奥托印刷机械有限公司 | 混合式折页机用折辊间隙调整装置 |
CN102674036A (zh) * | 2011-03-16 | 2012-09-19 | 旭丽电子(广州)有限公司 | 应用于馈入不同厚度的媒体的馈入机构及其媒体处理装置 |
JP5450507B2 (ja) * | 2011-05-12 | 2014-03-26 | 京セラドキュメントソリューションズ株式会社 | 給紙機構およびそれを備えた画像形成装置 |
US9939064B2 (en) * | 2012-11-30 | 2018-04-10 | Kongsberg Automotive Ab | Rotary shift actuator for a shift-by-wire transmission |
ES2709024T3 (es) * | 2015-05-19 | 2019-04-12 | Aps Trading Ood | Sistema de movimiento de rodillo de platina compacto para mecanismo de impresión térmica |
WO2017107021A1 (zh) * | 2015-12-21 | 2017-06-29 | 魏艳玲 | 一种压辊间隙调整装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3412574C1 (de) * | 1984-04-04 | 1985-10-10 | Baeuerle Gmbh Mathias | Bogenanleger fuer Papierverarbeitungsmaschinen mit einer auf unterschiedliche Bogendicken einstellbaren Vereinzelungsvorrichtung |
JPH0742003B2 (ja) * | 1988-11-28 | 1995-05-10 | 三田工業株式会社 | 画像形成装置の重送防止給紙装置 |
US5163669A (en) * | 1990-10-11 | 1992-11-17 | Bryce Office Systems, Inc. | Paper feed mechanism having an adjustable restrainer |
US5104112A (en) * | 1990-11-21 | 1992-04-14 | Pitney Bowes Inc. | Document feeder having reversibly positioned direct drive separator assembly motor |
NL9100891A (nl) * | 1991-05-23 | 1992-12-16 | Hadewe Bv | Inrichting voor het afgeven van vlakke objecten die een of meer lagen omvatten. |
JP2840499B2 (ja) * | 1992-05-13 | 1998-12-24 | キヤノン株式会社 | 自動給紙装置及び画像読取装置 |
-
1995
- 1995-12-01 DE DE29519061U patent/DE29519061U1/de not_active Expired - Lifetime
-
1996
- 1996-07-23 US US08/686,213 patent/US5676365A/en not_active Expired - Lifetime
- 1996-11-19 DE DE59604411T patent/DE59604411D1/de not_active Expired - Lifetime
- 1996-11-19 EP EP96118493A patent/EP0776845B1/de not_active Expired - Lifetime
- 1996-11-19 AT AT96118493T patent/ATE189663T1/de not_active IP Right Cessation
- 1996-11-28 JP JP8317956A patent/JPH09175680A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE189663T1 (de) | 2000-02-15 |
DE29519061U1 (de) | 1996-01-25 |
JPH09175680A (ja) | 1997-07-08 |
EP0776845A1 (de) | 1997-06-04 |
US5676365A (en) | 1997-10-14 |
DE59604411D1 (de) | 2000-03-16 |
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