EP1055622B1 - Monitoring device for superimposed sheets - Google Patents
Monitoring device for superimposed sheets Download PDFInfo
- Publication number
- EP1055622B1 EP1055622B1 EP00110268A EP00110268A EP1055622B1 EP 1055622 B1 EP1055622 B1 EP 1055622B1 EP 00110268 A EP00110268 A EP 00110268A EP 00110268 A EP00110268 A EP 00110268A EP 1055622 B1 EP1055622 B1 EP 1055622B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet
- monitoring device
- roller
- sheets
- sheet monitoring
- 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 13
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000000700 radioactive tracer Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000005259 measurement Methods 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 roller rotatably arranged below a sheet to be conveyed and a feeler element pivotably spaced above the roller and a stationary switching element, which according to the pivoting position of the Touch element is acted upon.
- Such a multiple sheet control device is known from DE 38 23 201 C2.
- the lever for actuating the switch and for holding the pushbutton 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 US 2,637,552. This points side by side across the width of the sheets to be transported arranged tracer rollers, which are stored individually and by means of a clock shaft are periodically movable up and down together. Each tracer roll is individual adjustable in height and axially adjustable.
- the invention has for its object a multiple sheet control device create that works with higher precision.
- An essential advantage of the invention is the arrangement of several, at least however two probe elements next to each other on the crossbeam. This measure can the arc or arc flow in several places be checked at the same time. Especially in the edge area of the arch or of the arc current, bent corners can be reliably detected.
- Another advantage of the invention is the arrangement of a Actuating element for a switching element provided on the swiveling traverse of the probe elements.
- each sensing element is arranged in a rotationally fixed manner on the swiveling traverse Deflection of a push button to actuate the switch.
- the multiple sheet control device at the beginning of the Conveyor table used. This measure results in a big one Time window for stopping the sheet processing machine, in particular Printing machine, even at high processing speeds.
- the arc or shingled arc stream Checked without contact to the feeler roller, since only with multiple sheets or defective bow the touch roller is touched and a pivoting movement is initiated, which results in the stopping of sheet feeding.
- a rotary printing machine e.g. B. sheet 7 processing printing machine 1
- the sheets 7 are removed from a sheet stack 8 and isolated or in scaly form via a feed table 9 to the printing units 3 and 4 fed.
- These each contain one in a known manner Plate cylinder 11; 12.
- the plate cylinders 11 and 12 each have one Device 13, 14 for attaching flexible pressure plates 16. About that each plate cylinder 11; 12 a device 15; 17 for the half or fully automatic printing plate change assigned.
- the clock roller 18 is freely rotatable stored and is moved up and down, creating a distance of Clock roller 18 to the driven counter roller 19 in time with the bow processing machine reduced and enlarged.
- the clock roller pair 18, 19 is an inventive in the sheet conveying direction
- the multiple sheet control device 21 consists in essentially from a freely rotatably mounted counter roller 22, which in a Recess 23 of the feed table 21 is arranged and one of the Counter roller 22 arranged above the feed table 21 opposite Tactile element 24.
- the feeler element 24 is preferably designed as a rotatably mounted roller. Other shapes such as sliding shoe, bracket, stylus or the like are conceivable.
- the rotatably mounted roller 24 is pivotally seated on a bracket 26 mounted lever 27.
- the bracket 26 is axially displaceable on a Traverse 28 arranged.
- a locking screw 29 is used to fix the Bracket 26 in a desired position.
- On the bracket 26 is one Compression spring 31 supported with one end on an arm 32 of the lever 27 acts so that it is pressed against an adjustable stop 33.
- the cross member 28 is pivotally mounted in side frames 34, 36. Nearby of the side frame 34, the cross member 28 has a lever 37. !
- a holder 39 is pivotally seated a switch 41 for stopping the sheet feeding.
- the holder 39 carries a stop 42 which is connected to the lever 37 is applied.
- a compression spring 44 supported on the side frame 34 presses the Lever 37 against the stop 42.
- An adjusting screw 46 acts with the Holder 37 together and swings it around the bearing pin 38 against the Force of the compression spring 44. This measure changes the Substrate thickness the distance between roller 24 and counter roller 22 set.
- z. B. substrate thickness in printing machines is the common Adjustment screw 46 used.
- the adjustable one Stop 33 provided, for. B. in the basic setting during 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 roller rotatably arranged below a sheet to be conveyed and a feeler element pivotably spaced above the roller and a stationary switching element, which according to the pivoting position of the Touch element is acted upon.
Eine derartige Mehrfachbogenkontrollvorrichtung ist durch die DE 38 23 201 C2 bekannt.Such a multiple sheet control device is known from DE 38 23 201 C2.
Der Hebel zur Betätigung des Schalters und zur Halterung des Tastelementes ist bei der DE
38 23 202 C2 an einer getakteten Welle angeordnet. Die ständige Hin- und Herbewegung
des Hebels führt zu Schwingungen der gesamten Vorrichtung und damit zu ungenauen
Messergebnissen.The lever for actuating the switch and for holding the pushbutton element is in the
Eine Kontrollvorrichtung für geschuppten Bogentransport zeigt auch die US 2,637,552. Diese weist nebeneinander über die Breite der zu transportierenden Bogen verteilt angeordnete Tastrollen auf, die einzeln gelagert sind und mittels einer Taktwelle gemeinsam periodisch auf und abbewegbar sind. Jede Tastrolle ist individuell höheneinstellbar und axial verstellbar gelagert.A control device for shingled sheet transport also shows US 2,637,552. This points side by side across the width of the sheets to be transported arranged tracer rollers, which are stored individually and by means of a clock shaft are periodically movable up and down together. Each tracer roll is individual adjustable in height and axially adjustable.
Der Erfindung liegt die Aufgabe zugrunde eine Mehrfachbogenkontrollvorrichtung zu schaffen, die mit höherer Präzision arbeitet.The invention has for its object a multiple sheet control device create that works 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.An essential advantage of the invention is the arrangement of several, at least however two probe elements next to each other on the crossbeam. This measure can the arc or arc flow in several places be checked at the same time. Especially in the edge area of the arch or of the arc current, 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 a Actuating element for a switching element provided on the swiveling traverse of the probe 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, only one switch needs to be provided, since each Each sensing element is arranged in a rotationally fixed manner on the swiveling traverse Deflection of a push button to actuate 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 at the beginning of the Conveyor table used. This measure results in a big one Time window for stopping the sheet processing machine, in particular Printing machine, 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 arc or shingled arc stream Checked without contact to the feeler roller, since only with multiple sheets or defective bow the touch roller is touched and a pivoting movement is initiated, which results in the stopping of sheet feeding.
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 machine 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,
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
Zur Höhenausrichtung der Tastrollen 24 untereinander ist der verstellbare
Anschlag 33 vorgesehen, z. B. bei der Grundeinstellung in der Montage.For the vertical alignment 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
- 5 65 6
- Auslegerboom
- 77
- Bogenarc
- 88th
- Bogenstapelsheet pile
- 99
- Zuführtischfeed
- 1111
- Plattenzylinderplate cylinder
- 1212
- Plattenzylinderplate cylinder
- 1313
- Klemmeinrichtungclamper
- 1414
- Klemmeinrichtungclamper
- 1515
- automatische oder halbautomatische Plattenzuführvorrichtungautomatic or semi-automatic plate feeder
- 1616
- Druckplatteprinting plate
- 1717
- automatische oder halbautomatische Plattenzuführvorrichtungautomatic or semi-automatic plate feeder
- 1818
- Taktrollesynchronizing roller
- 1919
- Gegenrolle (18)Counter roll (18)
- 20 2120 21
- MehrfachbogenkontrollvorrichtungMultiple-sheet monitoring device
- 2222
- Gegenrolle (24)Counter roll (24)
- 2323
- Aussparungrecess
- 2424
- Tastrollefollower roll
- 25 2625 26
- Halterungbracket
- 2727
- Hebellever
- 2828
- Traverse traverse
- 2929
- Arretierschraubelocking screw
- 30 3130 31
- Druckfedercompression spring
- 3232
- Arm (27)Arm (27)
- 3333
- Anschlagattack
- 3434
- Seitengestellside frame
- 35 3635 36
- Seitengestellside frame
- 3737
- Hebellever
- 3838
- Lagerzapfen (28)Journal (28)
- 3939
- Halterholder
- 40 4140 41
- Schalterswitch
- 4242
- Anschlagattack
- 43 4443 44
- Druckfedercompression spring
- 45 4645 46
- Justierschraubeadjusting screw
Claims (10)
- 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). - 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 1 or 2,
characterized in that all sensing elements (24) cooperate with only one switch (41). - 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 or 3,
characterized in that the sensing element (24) is a roller. - Multiple-sheet monitoring device according to claim 1 to 3,
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 6,
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 6,
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 9,
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 true EP1055622B1 (en) | 2004-04-07 |
EP1055622B2 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) |
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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 |
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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 |
DE102008008397B4 (en) * | 2008-02-09 | 2021-10-21 | Koenig & Bauer Ag | Device for conveying a shingled stream of sheets |
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 |
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US4132402A (en) * | 1975-07-09 | 1979-01-02 | Bell & Howell Company | Sheet feed monitor apparatus |
DD123801A1 (en) * | 1975-07-15 | 1977-01-19 | ||
JPS5633972Y2 (en) * | 1976-02-26 | 1981-08-11 | ||
JPS5952134B2 (en) * | 1977-08-08 | 1984-12-18 | 株式会社桜井製作所 | Double sheet feed detection device in printing press feeder |
CA1100538A (en) * | 1979-04-11 | 1981-05-05 | Peter J. Henderson | Method and apparatus for feeding documents with variable driving force |
US4378109A (en) * | 1979-09-19 | 1983-03-29 | Tokyo Shibaura Denki Kabushiki Kaisha | Device for detecting the thickness of a paper sheet |
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
Also Published As
Publication number | Publication date |
---|---|
ATE263728T1 (en) | 2004-04-15 |
US6672587B1 (en) | 2004-01-06 |
EP1055622B2 (en) | 2008-10-22 |
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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