EP1055622B2 - Monitoring device for superimposed sheets - Google Patents
Monitoring device for superimposed sheets Download PDFInfo
- Publication number
- EP1055622B2 EP1055622B2 EP00110268A EP00110268A EP1055622B2 EP 1055622 B2 EP1055622 B2 EP 1055622B2 EP 00110268 A EP00110268 A EP 00110268A EP 00110268 A EP00110268 A EP 00110268A EP 1055622 B2 EP1055622 B2 EP 1055622B2
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet
- monitoring device
- roller
- sensing
- sheets
- 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
- 238000012806 monitoring device Methods 0.000 title claims description 12
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
- B65H7/12—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
-
- 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
- B65H2511/12—Width
-
- 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
-
- 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
- B65H2511/224—Nip between rollers, between belts or between rollers and belts
-
- 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
- B65H2511/50—Occurence
- B65H2511/52—Defective operating conditions
- B65H2511/524—Multiple articles, e.g. double feed
Definitions
- the invention relates to a multiple sheet control device for sheet processing machines, with a below a sheet to be conveyed rotatably arranged roller and a roller above the roller at a distance pivotally mounted probe element and a stationary switching element, which is acted upon in accordance with the pivotal position of the probe element.
- Such a multiple sheet control device is characterized by the DE 38 23 201 C2 known.
- the lever for actuating the switch and for holding the probe element is in the DE 38 23 202 C2 arranged on a clocked shaft.
- the constant back and forth movement of the lever leads to vibrations of the entire device and thus inaccurate measurement results.
- a control device for shingled sheet transport also shows the US 2,637,552 , This has juxtaposed over the width of the sheet to be transported distributed distributed sensing rollers, which are mounted individually and together by means of a clock shaft periodically moved up and down. Each feeler roller is individually height adjustable and axially adjustable.
- the invention has for its object to provide a multiple sheet control device, which operates with higher precision.
- a significant advantage of the invention is the arrangement of several, but at least two probe elements side by side on the crossbar.
- the sheet or sheet stream can be controlled at several points simultaneously.
- the edge region of the sheet or the sheet flow bent corners can be reliably detected.
- Another advantage of the invention is the arrangement of an actuating element for a designated switching element rotationally fixed to the pivotable traverse of the sensing elements.
- each probe element is rotatably mounted on the pivotable Traverse, each deflection of a probe element leads to actuation of the switch.
- the multiple sheet control device is used at the beginning of the conveyor table. This measure results in a large time window for stopping the sheet-processing machine, in particular printing press, even at high processing speeds.
- the sheet or scaly sheet flow is controlled without contact to the sensing roller, since only with multiple arc or faulty sheet the sensing roller is touched and a pivoting movement is initiated, which has a stoppage of the sheet promotion result.
- a rotary printing machine, z. B. sheet 7 processing printing machine 1 has a feeder 2, at least one printing unit 3 or 4 and a boom 6 on.
- the sheets 7 are removed from a sheet stack 8 and isolated or scaly fed via a feed table 9 the printing units 3 and 4.
- These contain in a known manner in each case a plate cylinder 11; 12.
- the plate cylinders 11 and 12 each have a device 13, 14 for securing flexible printing plates 16.
- a pair of clock rollers 18, 19 is initially arranged in the sheet conveying direction.
- the clock roller 18 is freely rotatably mounted and is moved up and down, thereby reducing a distance of the clock roller 18 to the driven counter-roller 19 in the cycle of the sheet-processing machine and increases.
- the clock roller pair 18, 19 is followed by a multiple sheet control device 21 according to the invention in the sheet conveying direction, which is located at the beginning of the feed table 9.
- the multiple sheet control device 21 consists essentially of a freely rotatably mounted counter-roller 22, which is arranged in a recess 23 of the feed table 21 and one of the counter-roller 22 above the feed table 21 opposite arranged sensing element 24th
- the feeler element 24 is preferably designed as a rotatably mounted roller. Other forms such as shoe, strap, stylus or the like are conceivable.
- the rotatably mounted roller 24 is seated on a pivotally mounted on a holder 26 lever 27.
- the holder 26 is arranged axially displaceable on a traverse 28.
- a locking screw 29 serves to set the holder 26 in a desired position.
- a compression spring 31 is supported, which acts with one end on an arm 32 of the lever 27 so that it is pressed against an adjustable stop 33.
- the cross member 28 is pivotally mounted in side frames 34, 36. In the vicinity of the side frame 34, the cross member 28 has a lever 37. !
- a holder 39 for a switch 41 for stopping the sheet conveying On a journal 38 of the traverse 28th is pivotally mounted a holder 39 for a switch 41 for stopping the sheet conveying.
- the holder 39 carries a stop 42 which bears against the lever 37.
- a supported on the side frame 34 compression spring 44 presses the lever 37 against the stop 42.
- An adjusting screw 46 cooperates with the holder 37 and pivots this about the bearing pin 38 against the force of the compression spring 44.
- holders 26 are each arranged with an associated sensing roller 24 for the detection of small elbows or - snippets.
- the common adjustment screw 46 is used for common adjustment of all arranged on the traverse 28 sensing rollers 24 to be processed sheet thickness, z. B. substrate thickness in printing presses.
- the adjustable stop 33 is provided, for. B. in the basic setting in the assembly.
Landscapes
- Controlling Sheets Or Webs (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
Description
Die Erfindung betrifft eine Mehrfachbogenkontrollvorrichtung für Bogen verarbeitende Maschinen, mit einer unterhalb eines zu fördernden Bogens drehbar angeordneten Walze und einem oberhalb der Walze in einem Abstand schwenkbar angeordneten Tastelement und einem ortsfest angeordneten Schaltelement, das entsprechend der Schwenklage des Tastelementes beaufschlagbar ist.The invention relates to a multiple sheet control device for sheet processing machines, with a below a sheet to be conveyed rotatably arranged roller and a roller above the roller at a distance pivotally mounted probe element and a stationary switching element, which is acted upon in accordance with the pivotal position of the probe element.
Eine derartige Mehrfachbogenkontrollvorrichtung ist durch die
Der Hebel zur Betätigung des Schalters und zur Halterung des Tastelementes ist bei der
Eine Kontrollvorrichtung für geschuppten Bogentransport zeigt auch die
Der Erfindung liegt die Aufgabe zugrunde eine Mehrfachbogenkontrollvorrichtung zu schaffen, die mit höherer Präzision arbeitet.The invention has for its object to provide a multiple sheet control device, which operates with higher precision.
Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst.The object is achieved by the features of claim 1.
Ein wesentlicher Vorteil der Erfindung ist die Anordnung von mehreren, mindestens jedoch zwei Tastelementen nebeneinander auf der Traverse. Durch diese Maßnahme kann der Bogen bzw. Bogenstrom an mehreren Stellen gleichzeitig kontrolliert werden. Insbesondere im Randbereich des Bogens oder des Bogenstromes können umgeknickte Ecken zuverlässig detektiert werden.A significant advantage of the invention is the arrangement of several, but at least two probe elements side by side on the crossbar. By this measure, the sheet or sheet stream can be controlled at several points simultaneously. In particular, in the edge region of the sheet or the sheet flow bent corners can be reliably detected.
Ein weiterer Vorteil der Erfindung ist die Anordnung eines Betätigungselementes für ein vorgesehenes Schaltelement drehfest an der schwenkbaren Traverse der Tastelemente.Another advantage of the invention is the arrangement of an actuating element for a designated switching element rotationally fixed to the pivotable traverse of the sensing elements.
Es braucht daher nur ein Schalter vorgesehen zu werden, da jedes Tastelement drehfest auf der schwenkbaren Traverse angeordnet ist, führt jede Auslenkung eines Tastelements zur Betätigung des Schalters.Therefore, it only needs to be provided a switch, since each probe element is rotatably mounted on the pivotable Traverse, each deflection of a probe element leads to actuation of the switch.
Vorzugsweise wird die Mehrfachbogenkontrollvorrichtung am Anfang des Fördertisches eingesetzt. Durch diese Maßnahme ergibt sich ein großes Zeitfenster zum Anhalten der Bogen verarbeitenden Maschine, insbesondere Druckmaschine, auch bei hohen Verarbeitungsgeschwindigkeiten.Preferably, the multiple sheet control device is used at the beginning of the conveyor table. This measure results in a large time window for stopping the sheet-processing machine, in particular printing press, even at high processing speeds.
In vorteilhafter Weise wird der Bogen bzw. geschuppte Bogenstrom berührungsfrei zur Tastrolle kontrolliert, da nur bei Mehrfachbogen oder fehlerhaften Bogen die Tastrolle berührt wird und eine Schwenkbewegung initiiert wird, die ein Stillsetzen der Bogenförderung zur Folge hat.Advantageously, the sheet or scaly sheet flow is controlled without contact to the sensing roller, since only with multiple arc or faulty sheet the sensing roller is touched and a pivoting movement is initiated, which has a stoppage of the sheet promotion result.
Ein Ausführungsbeispiel ist in den Zeichnungen dargestellt und wird im folgenden beschrieben. Es zeigen:
- Fig. 1
- eine Bogenrotationsdruckmaschine im Schnitt in schematischer Darstellung,
- Fig. 2
- die Mehrfachbogenkontrollvorrichtung im Schnitt in schematischer Darstellung,
- Fig. 3
- eine Draufsicht auf die Mehrfachbogenkontrollvorrichtung in schematischer Darstellung.
- Fig. 1
- a sheet-fed rotary printing press in section in a schematic representation,
- Fig. 2
- the multiple sheet control device in section in a schematic representation,
- Fig. 3
- a plan view of the multiple sheet control device in a schematic representation.
Eine Rotationsdruckmaschine, z. B. Bogen 7 verarbeitende Druckmaschine 1, weist einen Anleger 2, mindestens ein Druckwerk 3 bzw. 4 und einen Ausleger 6 auf. Die Bogen 7 werden von einem Bogenstapel 8 entnommen und vereinzelt oder schuppenförmig über einen Zuführtisch 9 den Druckwerken 3 und 4 zugeführt. Diese enthalten in bekannter Weise jeweils einen Plattenzylinder 11; 12. Die Plattenzylinder 11 und 12 weisen jeweils eine Vorrichtung 13, 14 zum Befestigen flexibler Druckplatten 16 auf. Darüber hinaus ist jedem Plattenzylinder 11; 12 eine Vorrichtung 15; 17 für den halboder vollautomatischen Druckplattenwechsel zugeordnet.A rotary printing machine, z.
Zwischen Anleger 2 und Zuführtisch 9 ist zunächst in Bogenförderrichtung gesehen ein Taktrollenpaar 18, 19 angeordnet. Die Taktrolle 18 ist frei drehbar gelagert und wird auf und ab bewegt, wodurch sich ein Abstand der Taktrolle 18 zur angetriebenen Gegenrolle 19 im Takt der Bogen verarbeitenden Maschine verringert und vergrößert. Dem Taktrollenpaar 18, 19 ist in Bogenförderrichtung eine erfindungsgemäße Mehrfachbogenkontrollvorrichtung 21 nachgeordnet, die sich am Anfang des Zuführtisches 9 befindet. Die Mehrfachbogenkontrollvorrichtung 21 besteht im wesentlichen aus einer frei drehbar gelagerten Gegenrolle 22, die in einer Aussparung 23 des Zuführtisches 21 angeordnet ist und einem der Gegenrolle 22 oberhalb des Zuführtisches 21 gegenüber angeordneten Tastelement 24.Between
Das Tastelement 24 ist vorzugsweise als drehbar gelagerte Rolle ausgebildet. Andere Formen wie Gleitschuh, Bügel, Taststift oder dergleichen sind denkbar.The
Die drehbar gelagerte Rolle 24 sitzt an einem schwenkbar an einer Halterung 26 gelagerten Hebel 27. Die Halterung 26 ist axial verschiebbar auf einer Traverse 28 angeordnet. Eine Arretierschraube 29 dient zum Festsetzen der Halterung 26 in einer gewünschten Position. An der Halterung 26 ist eine Druckfeder 31 abgestützt, die mit einem Ende auf einen Arm 32 des Hebels 27 einwirkt, so daß dieser gegen einen einstellbaren Anschlag 33 gedrückt wird.The rotatably mounted
Die Traverse 28 ist in Seitengestellen 34, 36 schwenkbar gelagert. In der Nähe des Seitengestells 34 weist die Traverse 28 einen Hebel 37 auf. !The
Auf einem Lagerzapfen 38 der Traverse 28 sitzt schwenkbar ein Halter 39 für einen Schalter 41 zum Stillsetzen der Bogenförderung.On a
Darüber hinaus trägt der Halter 39 einen Anschlag 42, der an dem Hebel 37 anliegt. Eine am Seitengestell 34 abgestützte Druckfeder 44 drückt den Hebel 37 gegen den Anschlag 42. Eine Justierschraube 46 wirkt mit dem Halter 37 zusammen und schwenkt diesen um den Lagerzapfen 38 gegen die Kraft der Druckfeder 44. Durch diese Maßnahme wird bei Änderung der Bedruckstoffstärke der Abstand zwischen Rolle 24 und der Gegenrolle 22 eingestellt.In addition, the
Auf der Traverse 28 werden zur Erkennung von kleinen Bogenstückchen oder - schnipsel eine größere Anzahl, Halterungen 26 mit jeweils einer zugeordneten Tastrolle 24 angeordnet. Zur gemeinsamen Verstellung sämtlicher auf der Traverse 28 angeordneten Tastrollen 24 auf die zu verarbeitende Bogenstärke, z. B. Bedruckstoffstärke bei Druckmaschinen wird die gemeinsame Justierschraube 46 verwendet.On the Traverse 28 a larger number,
Zur Höhenausrichtung der Tastrollen 24 untereinander ist der verstellbare Anschlag 33 vorgesehen, z. B. bei der Grundeinstellung in der Montage.For height adjustment of the
Die Auslenkung einer einzigen Tastrolle 24 hat zur Folge, daß die Traverse 28 gegen die Kraft der Druckfeder 44 geschwenkt wird, die an dem Hebel 37 anliegt. Bei der Schwenkbewegung gelangt der Hebel 37 in Kontakt mit dem Schalter 41, der daraufhin die Bogenförderung stoppt.The deflection of a
- 11
- Druckmaschinepress
- 22
- Anlegerinvestor
- 33
- Druckwerkprinting unit
- 44
- Druckwerkprinting unit
- 55
- 66
- Auslegerboom
- 77
- Bogenbow
- 88th
- Bogenstapelsheet pile
- 99
- Zuführtischfeed
- 1111
- Plattenzylinderplate cylinder
- 1212
- Plattenzylinderplate cylinder
- 1313
- Klemmeinrichtungclamper
- 1414
- Klemmeinrichtungclamper
- 1515
- automatische oder halbautomatische Plattenzuführvorrichtungautomatic or semi-automatic plate feeding device
- 1616
- Druckplatteprinting plate
- 1717
- automatische oder halbautomatische Plattenzuführvorrichtungautomatic or semi-automatic plate feeding device
- 1818
- Taktrollesynchronizing roller
- 1919
- Gegenrolle (18)Counter roll (18)
- 2020
- 2121
- MehrfachbogenkontrollvorrichtungMultiple-sheet monitoring device
- 2222
- Gegenrolle (24)Counter role (24)
- 2323
- Aussparungrecess
- 2424
- Tastrollefollower roll
- 2525
- 2626
- Halterungbracket
- 2727
- Hebellever
- 2828
- Traversetraverse
- 2929
- Arretierschraubelocking screw
- 3030
- 3131
- Druckfedercompression spring
- 3232
- Arm (27)Arm (27)
- 3333
- Anschlagattack
- 3434
- Seitengestellside frame
- 3535
- 3636
- Seitengestellside frame
- 3737
- Hebellever
- 3838
- Lagerzapfen (28)Bearing journals (28)
- 3939
- Halterholder
- 4040
- 4141
- Schalterswitch
- 4242
- Anschlagattack
- 4343
- 4444
- Druckfedercompression spring
- 4545
- 4646
- Justierschraubeadjusting screw
Claims (9)
- Multiple-sheet monitoring device for a sheet-processing machine, the device comprising a pivotable sensing element arranged at a distance above a sheet or stream of sheets and a stationary switching element actuatable in accordance with the pivoting position of the sensing element, with multiple or at least two sensing elements (24) being provided over the format width of the sheets (7) to be conveyed or the stream of sheets to be conveyed,
characterized in
that all sensing elements (24) are arranged together on a cross-member (28) and are adjustable to a sheet thickness to be processed by means of a common adjusting means (46) and
that all sensing elements (24) cooperate with only one switch (41). - Multiple-sheet monitoring device according to claim 1,
characterized in
that an actuating element (37) for the switching element (41) is supported so as to be fixed against rotation with respect to the pivotable cross-member (28). - Multiple-sheet monitoring device according to one of the preceding claims,
characterized in
that the multiple-sheet monitoring device (21) is arranged in the region of the beginning of a feed table (9). - Multiple-sheet monitoring device according to claim 1,
characterized in
that the sensing element (24) is a roller. - Multiple-sheet monitoring device according to claim 1,
characterized in
that a distance between the sensing roller (24) and the counter-roller (22) is adjustable indirectly via a pivotable support (39) by means of an adjustment screw (46). - Multiple-sheet monitoring device according to claim 5,
characterized in
that the switching element (41) is supported together with the support (37) so as to be adjustable by means of the adjustment screw (46). - Multiple-sheet monitoring device according to claim 5,
characterized in
that the distance between the sensing roller (24) and the counter-roller (22) is slightly larger than the sheet (7) or shingled stream of sheets to be monitored. - Multiple-sheet monitoring device according to one of the preceding claims,
characterized in
that a rotatable roller (22) is arranged below the sheet (7) or stream of sheets to be conveyed. - Multiple-sheet monitoring device according to claim 8,
characterized in
that the roller (22) is arranged opposite the sensing element (24).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19924692 | 1999-05-28 | ||
DE19924692 | 1999-05-28 |
Publications (4)
Publication Number | Publication Date |
---|---|
EP1055622A2 EP1055622A2 (en) | 2000-11-29 |
EP1055622A3 EP1055622A3 (en) | 2002-12-18 |
EP1055622B1 EP1055622B1 (en) | 2004-04-07 |
EP1055622B2 true EP1055622B2 (en) | 2008-10-22 |
Family
ID=7909617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00110268A Expired - Lifetime EP1055622B2 (en) | 1999-05-28 | 2000-05-22 | Monitoring device for superimposed sheets |
Country Status (5)
Country | Link |
---|---|
US (1) | US6672587B1 (en) |
EP (1) | EP1055622B2 (en) |
JP (1) | JP4664467B2 (en) |
AT (1) | ATE263728T1 (en) |
DE (2) | DE10021629A1 (en) |
Cited By (1)
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DE102008008397A1 (en) * | 2008-02-09 | 2009-08-13 | Koenig & Bauer Aktiengesellschaft | Device for conveying scaled flow of sheets, has sheet stack, transfer table and belt table for transporting sheet to machine provided for processing sheet which is transported together into constant shingle distance |
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JP4465140B2 (en) * | 1999-11-25 | 2010-05-19 | 富士通株式会社 | Paper sheet processing equipment |
JP3849913B2 (en) * | 2000-10-05 | 2006-11-22 | 日立オムロンターミナルソリューションズ株式会社 | Paper sheet handling equipment |
JP3693993B2 (en) * | 2002-01-28 | 2005-09-14 | 日立オムロンターミナルソリューションズ株式会社 | Paper sheet confirmation device |
WO2003101871A1 (en) * | 2002-06-04 | 2003-12-11 | Canon Kabushiki Kaisha | Method for detecting overlapped feeding of sheet material, and apparatus for detecting overlapped feeding of sheet material |
US6832760B2 (en) * | 2002-09-09 | 2004-12-21 | Hewlett-Packard Development Company, L.P. | Automatically detecting multiple sheets of print media |
KR100485782B1 (en) * | 2003-01-04 | 2005-04-28 | 삼성전자주식회사 | Paper-discharging apparatus for image forming device |
US20040233244A1 (en) * | 2003-05-21 | 2004-11-25 | Elgee Steven B. | Printhead collision detection |
KR100547431B1 (en) * | 2003-08-01 | 2006-01-31 | 엘지엔시스(주) | Thickness Detection Device of Media |
US7210630B2 (en) | 2003-11-10 | 2007-05-01 | Seiko Epson Corporation | Image scanning apparatus and a hybrid processing apparatus incorporating the image scanning apparatus |
DE102004015335A1 (en) * | 2004-03-30 | 2005-10-20 | Koenig & Bauer Ag | Apparatus for feeding a scaly arc stream |
US20060244196A1 (en) * | 2005-04-29 | 2006-11-02 | Banctec, Inc. | Multiple sheet detection system |
US7401778B2 (en) * | 2005-10-25 | 2008-07-22 | Hewlett-Packard Development Company, L.P. | Multi-sheet feed detection system |
JP2007308207A (en) * | 2006-05-15 | 2007-11-29 | Canon Inc | Sheet feeding device and image forming apparatus |
JP2008230715A (en) * | 2007-03-16 | 2008-10-02 | Komori Corp | Sheet abnormality detection apparatus and method |
US7926807B2 (en) * | 2007-09-07 | 2011-04-19 | Epic Products International Corp. | Double sheet feed detector and method |
US8342521B2 (en) | 2007-09-07 | 2013-01-01 | Epic Products International Corp. | Double sheet feed detector and method |
KR101094512B1 (en) * | 2010-04-23 | 2011-12-19 | 엘지엔시스(주) | Detecting apparatus of thickness of medium and automated teller machine |
JP5704104B2 (en) * | 2012-03-28 | 2015-04-22 | 沖電気工業株式会社 | Paper sheet conveying device and paper sheet handling device |
DE102012220200A1 (en) | 2012-05-02 | 2013-11-07 | manroland sheetfed GmbH | False sheet control of a sheetfed press |
DE102013105545B4 (en) * | 2013-05-29 | 2021-07-29 | Windmöller & Hölscher Kg | Detection device for use in a bag filling system |
CN103979329B (en) * | 2014-05-23 | 2017-07-25 | 昆山古鳌电子机械有限公司 | A kind of paper sheet output device |
CN104392541B (en) * | 2014-10-13 | 2017-03-22 | 广州广电运通金融电子股份有限公司 | Banknote sorting device and radial clearance adjusting method thereof |
CN106079851A (en) * | 2016-06-05 | 2016-11-09 | 镇江立昌智能装备有限公司 | Intaglio press safety device |
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US5174562A (en) * | 1987-02-25 | 1992-12-29 | Omron Tateisi Electronics Co. | Paper sheet handling apparatus |
DE3823201A1 (en) * | 1988-07-08 | 1988-12-08 | Mabeg Maschinenbau Gmbh Nachf | Multiple sheet monitoring device |
JP2517227Y2 (en) * | 1991-11-22 | 1996-11-20 | 株式会社小森コーポレーション | Double-sheet feeding detection device for sheet-fed rotary printing |
JPH06183604A (en) * | 1992-09-29 | 1994-07-05 | Hitachi Ltd | Paper stack detector |
-
2000
- 2000-05-04 DE DE10021629A patent/DE10021629A1/en not_active Ceased
- 2000-05-22 AT AT00110268T patent/ATE263728T1/en not_active IP Right Cessation
- 2000-05-22 EP EP00110268A patent/EP1055622B2/en not_active Expired - Lifetime
- 2000-05-22 DE DE50005955T patent/DE50005955D1/en not_active Expired - Lifetime
- 2000-05-25 US US09/578,769 patent/US6672587B1/en not_active Expired - Lifetime
- 2000-05-25 JP JP2000155120A patent/JP4664467B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE1253285B (en) † | 1961-02-24 | 1967-11-02 | Molins Organisation Ltd | Double sheet control device on sheet feed devices for a cigarette packing machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008008397A1 (en) * | 2008-02-09 | 2009-08-13 | Koenig & Bauer Aktiengesellschaft | Device for conveying scaled flow of sheets, has sheet stack, transfer table and belt table for transporting sheet to machine provided for processing sheet which is transported together into constant shingle distance |
DE102008008397B4 (en) | 2008-02-09 | 2021-10-21 | Koenig & Bauer Ag | Device for conveying a shingled stream of sheets |
Also Published As
Publication number | Publication date |
---|---|
ATE263728T1 (en) | 2004-04-15 |
EP1055622B1 (en) | 2004-04-07 |
US6672587B1 (en) | 2004-01-06 |
EP1055622A3 (en) | 2002-12-18 |
DE50005955D1 (en) | 2004-05-13 |
JP4664467B2 (en) | 2011-04-06 |
DE10021629A1 (en) | 2000-11-30 |
JP2001010745A (en) | 2001-01-16 |
EP1055622A2 (en) | 2000-11-29 |
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