EP1069062B1 - Vorrichtung zur Überwachung des Transportes flächiger Exemplare - Google Patents
Vorrichtung zur Überwachung des Transportes flächiger Exemplare Download PDFInfo
- Publication number
- EP1069062B1 EP1069062B1 EP00114164A EP00114164A EP1069062B1 EP 1069062 B1 EP1069062 B1 EP 1069062B1 EP 00114164 A EP00114164 A EP 00114164A EP 00114164 A EP00114164 A EP 00114164A EP 1069062 B1 EP1069062 B1 EP 1069062B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- folder
- copies
- sensors
- sensor
- folding
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000010200 validation analysis Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 10
- 238000011156 evaluation Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 abstract description 3
- 238000012806 monitoring device Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 10
- 230000004913 activation Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 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
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
- B65H43/02—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable detecting, or responding to, absence of articles
-
- 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
- B65H2511/30—Numbers, e.g. of windings or rotations
-
- 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
- B65H2511/51—Presence
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/40—Movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/50—Timing
- B65H2513/512—Starting; Stopping
Definitions
- the invention relates to a device for monitoring the transport flat copies, for example in a folder from a material web severed and there to be folded longitudinally and / or transversely.
- EP 0847 857 A1 relates to an adjusting device in front of a cylinder a traverse arranged in a rotary printing machine. There is one on the traverse Measuring device displaceable axially to the lateral surface of the cylinder by means of a holder.
- the adjustment aid has a light beam on the cylinder projecting optical element and at least one optical receiver, which is a reflected from the cylinder Beam of light receives.
- the optical receiver comprises an optoelectronic one Sensor that is used in conjunction with evaluation electronics to record the Position of the reflected light beam on the sensor is suitable.
- This device is primarily used to align the surface of the cylinder scanning optical measuring device.
- EP 0753 409 relates to a sheet-fed printing machine with a delivery the top of which continuously fed sheets are to be deposited.
- a traversing measuring device one at the front edge of the To scan sheets of applied pressure control strips. For that, they are on one Traverse moveable measuring device assigned to arch support which prevent that the sheet promoted during the execution of a measuring process on the Top of the stack.
- US 3,815,895 discloses a paper jam detection system for folders, one of which Role rotation are subordinate. Selected within the folder Locating photocells detect both absent and incorrectly also incorrectly existing copies along the conveyor path through the Folder.
- a timing control unit which is synchronous to the folder works, generates signals that trigger detection when one is on a particular one The location of the expected copy is actually there and if one is on one Specimen not to be expected at a specific point on the conveyor path at this point actually does not arrive.
- the signals from the photocells will match those the timing control unit logically linked, supplied to a logic circuit, the stops the folder if necessary.
- the system also recognizes when in Paper jam detection system one of the photocells has failed.
- DE 39 35 056 A1 has a process for controlling the sheet throughput in a folding machine Object.
- the Signals evaluated by sensors arranged on the sheet passage are.
- Each folder is one depending on the length of the folder prescribed Defines the number of sheets that are in the folder at the same time should.
- By evaluating at least the signals of an inlet-side sensor and the outlet side sensor of the folding unit determines the number of sheets that are in the folder.
- An error message is then issued if the number of sheets in the folder of which prescribed Number differs.
- the invention is based on the object To provide paper flow monitoring system, which at slow paper feed speeds responds to irregularities in specimen transport.
- Sensors in the folder depending on the selected folder mode based on the copy progression validated along the funding path i.e. one on electronic Declaration of validity of a sensor signal can be made at the sensors located at the beginning of the specimen conveying path after just a few copies entered into the folder after the sensor in question Can detect the earliest at the earliest, depending on the preselected transport path set folding mode.
- Validation arranged earlier in the item transport path Sensors takes place after a lower number of copies that can be preset the validation of later sensors arranged in the specimen transport path corresponding to a larger number of copies entered in the folder the distance covered up to the validating sensor.
- the limit values that enable validation are on the monitoring unit specifiable and stored there, so that they are always up to date for the necessary calculations be available.
- the difference is in the monitoring unit according to the present method of the number of copies detected per validated sensor and from the folder number of copies located is determined continuously, with a maximum permissible Difference can be specified on the monitoring unit. This can be dependent from the substrate parameters, copy thickness and empirical values to set the monitoring system according to the order.
- sensor pairs that consist of a transmit and a Receiving part exist. These are spaced from each other, being between transmit and receiving part of the specimen conveying path runs.
- the cutting cylinder or the encoder associated with the drive of the folder can be used as a proximity switch or encoders such as rotary encoders can be configured, for example, per revolution a pulse to the monitoring unit of the unit concerned submit, which is summed up there.
- Folders can preferably be monitored by means of the solution according to the invention, which are subordinate to a roll rotation, the monitoring unit each according to the copy path required for the selected folding mode Validated sensors and the sensor signals validated in this way for the number who compares the copies with the one that entered the folder. Out this comparison made in real time can be a shutdown condition in the Folder and / or derived for the entire rotation.
- 1 shows the basic structure of a folder with the respective copy conveying paths assigned sensor pairs shown.
- the material web 15 transported in the conveyor plane 16 passes through Cutting cylinder pair 2b, 17, consisting of a cutting cylinder 2b and one with this cooperating slot cylinder 17. There are the individual copies separated from the material web 15 by cross cutting.
- An encoder 2a can optionally be assigned to the cutting cylinder 2b, which per revolution of the cutting cylinder 2b to the monitoring unit 12 transmitted. For each revolution of the cutting cylinder 2b, exactly one copy of the leading end of the web of material 15 separated, whereby the number of in Folder 30 located copies is easy to determine.
- the number of in the folder 30 entering copies can alternatively via a rotary encoder 14 are determined, the revolutions of the folder 30 driving Drive motor 13 detects what is also the number of in the folder has entered specimens determined.
- the values for the copies entering the folder are continuously determined and are stored in the monitoring unit 12.
- a folding knife cylinder 18 assigned sensor pair 3 monitors.
- the jaw cylinder 19 are two further transport or gripper cylinders 20, or 21 assigned, which on the one hand form a further transverse fold in the copy and, on the other hand, the copies of the circumference of the jaw cylinder 19 alternately decrease and in this way cause a distribution of the copy flow.
- An upper conveyor path 22 extends behind the upper transport cylinder 20, secured by a pair of sensors 4 to the upper second longitudinal folding device 10b.
- the lower transport cylinder 21 is a lower conveying path 23 assigned, also secured by a pair of sensors 5, via which the copies can be fed to a further second longitudinal folding device 10a.
- the two second longitudinal folding devices 10a, 10b each contain a folding knife 27, which is not closer to the fold back on the copy by pushing in between here shown folding rollers. With the one located over the folding knife 27 Double circles the drive of the folding knife 27 is indicated in a simplified manner.
- the upper second longitudinal fold module 10b is a paddle wheel configuration 25, 26 downstream, both for each paddle wheel 25 or 26 the entry of the specimens by means of a pair of sensors 6 or 7 as well as leaving the specimens of the paddle wheels 25, 26 can be monitored by means of sensor pairs 8 and 9, respectively.
- the specimens laid out in shingled formation leave the folder 30 to a stacker or a packaging machine for further processing to become.
- the conveying path 28 indicates the transport path - shown here in greater line width to which the material web 15 through the cutting cylinder pair 2b, 17th accept separated copies in double parallel fold mode.
- the copies are made by those working together Folding cylinders 18, 19 and 20 folded in parallel.
- the promotion the specimens take place along the upper conveyor path 22, the upper second Longitudinal folding device 10b is inactive and allows the cross-folded copies to pass through. These can then either in a lower paddle wheel 26 or an upper paddle wheel 25 are passed through which a scaled display of the specimens can be done.
- the sensor pairs 3, 4, 6, 7, 8, and 9 are in detection mode switched while the pair of sensors 5 on the lower conveyor path 23 such is to be switched that this has to detect the absence of specimens.
- one of the paddle wheels 25 or 26 or both paddle wheels can the product output take.
- the sensors 7, 8 in the paddle wheel module of the folder 30 are validated in such a way that that they recognize a copy at the earliest and send a valid signal, if one of the distances from the cutting cylinder pair 2b, 17 to the respective Sensor corresponding number of copies is located in the folder 30. This applies analog for sensors 6 and 9, provided there is also a product delivery via the lower one Paddle wheel 25 is provided.
- sensors 3, 4, 7, 8 and possibly 6 and 9 are dependent from the copy progression of the copies through the folder 30, so that the Signals from the sensors are only considered valid when the respective Depending on the folding mode, detect a sensor at the earliest or not can.
- FIG. 3 shows a specimen conveying path corresponding to the second longitudinal fall mode shown, with the copy flow divided behind the jaw cylinder.
- the paddle wheel module is inactive, Accordingly, the sensors provided there are inactive, i. e. on detection the absence of copies switched; on the other hand, they are the funding path 29 of the sensor pairs 3, 4 and 5 assigned to the specimens upon detection of the presence of the copies switched, but on the condition that a validity of the specimens detected by the sensor pairs 3, 4 and 5 only from the time can take place from which the respective sensor pairs 1, 3, 4 and 5 at the earliest Recognize the copy according to the copy progression through the folder can.
- the number of folders 30 entering copies via encoder 2a or 14, the cutting cylinder 2b or assigned to the drive 13 of the folder 30 can be determined as above already spelled out.
- the monitoring unit 12 is initialized first performs a self-test 101 and the printer activates it optically or also acoustically.
- the given Folder configuration becomes the set folding mode, for example double parallel folding 28 or second longitudinal fold mode 29 detected; this is done in step 102; depending on the selected folding mode 28 or 29, the sensor activation 103 those sensors 3, 4, 5, 6, 7, 8 or 9 activated on the selected folding mode 28 or 29 corresponding conveyance path of the copies through the folder 30 lie.
- memory 104 which is an error detection routine 104.1 is assigned.
- the number of copies is determined in the counting stage 105 has entered the folder 30.
- a comparison operation 108 is then carried out using the sensors selected depending on the folding mode between the number of copies in the folder 30 and that on the respective Sensor detected number of copies performed. Results in the in Real time comparison operation 109 performed no difference, again becomes the signal validity request 106 branches to check if the validation threshold was actually exceeded or not.
- the comparison operation 109 yields a smaller number of by Sensors 3, 4, 5, 6, 7, 8 or 9 detected copies than in the folder 30 have occurred, it is first determined via a sensor validity query 111, whether this result came from a previously validated sensor. if it if the sensor is not validated, it branches back to Validation query 106; the corresponding sensor was validated correctly, A paper jam 111.1 was detected, which was triggered by a shutdown command 112 switching off the drive 13 of the folder 30 and / or the rotation brings about.
- the monitoring unit 112 When the command 113 is reached, the monitoring unit 112 has the monitoring run through the controlling program.
- the system can to monitor himself, such that when a number of copies are found on a sensor that is larger than the one that actually entered the folder 30 Number of copies, the function monitoring of the encoder 2a or 14 is displayed becomes.
- the monitoring system can be used in any folder and is next to the specimen jam detection in slow speed or when entering the web also suitable for normal operating speeds and can be configured accordingly.
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Controlling Sheets Or Webs (AREA)
Description
- Fig. 1
- dem prinzipiellen Aufbau eines Falzapparates mit dem jeweiligen Exemplarförderpfades zugeordneten Sensorpaaren,
- Fig. 2
- einen dem Doppelparallelfalzmodus entsprechende Exemplarförderung durch den Falzapparat,
- Fig. 3
- ein dem zweiten Längsfalzmodus entsprechender Exemplartransport durch den Falzapparat mit sich aufteilendem Exemplarstrom und
- Fig. 4
- ein prinzipielles, vereinfacht wiedergegebenes Flußschaltbild, welches die Arbeitsweise der Steuereinheit verdeutlicht
- 1
- Sensorpaar
- 1a
- Sendeteil
- 1b
- Empfangsteil
- 2a
- Umdrehungszähler
- 2b
- Schneidzylinder
- 3
- Sensorpaar Falzzylinder
- 4
- Sensorpaar oberer Förderpfad
- 5
- Sensorpaar unterer Förderpfad
- 6
- Sensorpaar 1. Schaufelrad
- 7
- Sensorpaar 2. Schaufelrad
- 8
- Sensorpaar oberer Auslage
- 9
- Sensorpaar untere Auslage
- 10a
- untere zweite Längsfalzeinrichtung
- 10b
- obere zweite Längsfalzeinrichtung
- 11
- Ausgabe
- 12
- Überwachungseinheit
- 13
- Antrieb
- 14
- Umdrehungszähler
- 15
- Materialbahn
- 16
- Förderebene
- 17
- Mutenzylinder
- 18
- Falzmesserzylinder
- 19
- Falzklappenzylinder
- 20
- Transportzylinder
- 22
- oberer Förderpfad
- 23
- unterer Förderpfad
- 24
- Schaufelrad
- 25
- Schaufelrad
- 26
- Schaufelradtaschen
- 27
- Falzmesser zweiter Längsfalz
- 28
- Falzapparatmodus Doppelparallelfalz
- 29
- Falzapparatmodus zweiter Längsfalz gesplittert
- 30
- Falzapparat
- 100
- Start
- 101
- Aktivierung
- 102
- Falzapparat Konfigurationserkennung
- 103
- Sensoraktivierung
- 104
- Speicherabfrage
- 104.1
- Speicherfehlerroutine
- 105
- Exemplarzählung
- 106
- Signalgültigkeitsabfrage, Validierung
- 107
- Sensoraktivierung
- 108
- Vergleicher
- 109
- Defferentwertermittlung
- 110
- Abschaltauslösung
- 111
- Sensorgültigkeitsabfrage
- 111.1
- Papierstau
- 112
- Abschaltbefehl
- 113
- Ende
Claims (16)
- Verfahren zur Überwachung des Transportes flächiger Exemplare insbesondere in einen Falzapparat, der einer Rotationsdruckmaschine nachgeordnet ist, wobei zunächst die Präsenz oder das Fehlen von Exemplaren detektierenden Sensoren (3, 4, 5, 6, 7, 8 und 9) je nach Falzmodus (28, 29) des Falzapparates (30) ausgewählt werden, mit nachfolgenden Verfahrensschritten:dem Bestimmen der Anzahl der in den Falzapparat (30) während des Schleichganges oder während einer Bahneinzugsphase eingetretenen Exemplare durch Geber (2a, 14) unddem Vergleich der im Falzapparat (30) vorhandenen Exemplaranzahl mit der durch die ausgewählten Sensoren (3, 4, 5, 6, 7, 8 und 9) detektierten Exemplaranzahl, wobei Sensorsignale der Sensoren (3, 4, 5, 6, 7, 8 und 9) je nach Falzmodus (28, 29) des Falzapparates auf Basis der Exemplarprogression, d.h. des zurückgelegten Weges, entlang der Förderpfade auf elektronischem Wege validiert, d.h. für gültig erklärt werden, und wobei eine Validierung bereits am Anfang des Transportes der Exemplare durch den Falzapparat (30) nach wenigen in den Falzapparat (30) geförderten Exemplaren erfolgt.
- Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, dass eine Validierung weiter Strom abgelegener Sensoren (6, 7, 8 und 9) entlang des Förderpfads nach einer großen Anzahl in den Falzapparat (30) transportierter Exemplare erfolgt.
- Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, dass mittels eines einem Zylinder (2b) zugeordneten Gebers (2a) die Anzahl der in den Falzapparats (30) transportierten Exemplare bestimmbar ist
- Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, dass mittels eines den Antrieb (13) des Falzapparates (30) zugeordneten Gebers (14) die Anzahl der in den Falzapparat (30) transportierten Exemplaren bestimmt wird.
- Verfahren gemäß der Ansprüche 3 oder 4, dadurch gekennzeichnet, dass die ermittelte Anzahl der Exemplare an eine Überwachungs- und Auswerteeinheit (12) übertragen wird.
- Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, dass abhängig vom gewählten Falzmodus (28, 29) des Falzapparates (30) pro Sensor (3, 4, 5, 6, 7, 8 oder 9) des Verhältnis von Anzahl in den Falzapparats (30) eingetretener Exemplare zur Anzahl an der Sensorposition jeweils gezählter Exemplare ermittelt wird.
- Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, dass pro Sensorposition die maximal zulässige Differenz zwischen der Anzahl der in den Falzapparat (30) eingetretenen Exemplare und der an der Position des Sensor (3, 4, 5, 6, 7, 8 und 9) tatsächlich auftretenden Exemplare bestimmt wird.
- Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, dass die Validierung der jeweiligen Sensoren (3, 4, 5, 6, 7, 8 und 9) abhängig vom Erreichen der Mindestanzahl geförderte Exemplare an der jeweiligen Position des Sensors (3, 4, 5, 6, 7, 8 und 9) erfolgt.
- Verfahren gemäß Anspruch 1, dadurch gekennzeichnet, dass der Vergleich (109) der theoretischen Exemplaranzahl mit der tatsächlich pro Sensorposition detektierten Exemplaranzahl in Echtzeit durchgeführt wird.
- Vorrichtung zur Durchführung des Verfahrens gemäß Anspruch 1 mit Sensoren (3, 4, 5, 6, 7, 8 und 9), die als Sensorpaare, ein Sende- und ein Empfangsteil (1a, 1b) umfassend ausgeführt sind, und entlang der Förderpfade der Exemplare je nach Falzmodus (28, 29) des Falzapparates (30), einem Schneidzylinderpaar (2b, 17), Transportzylindern (20), Längsfalzeinrichtungen (10a, 10b) und den Exemplare auslegenden Schaufelradanordnungen (25, 26) vor- und nachgeschaltet sind, dadurch gekennzeichnet, dass eine Überwachungseinheit (12) vorgesehen ist, in der die Sensorsignale der Sensoren (3, 4, 5, 6, 7, 8 und 9) je nach Falzmodus (28, 29) des Falzapparates (30) auf Basis der Exemplarprogression, d.h. des zurückgelegten Weges, entlang der Förderpfade auf elektronischem Wege für gültig erklärt werden, sowie die Anzahl der in den Falzapparat während des Schleichganges oder während einer Bahneinzugsphase nach wenigen in den Falzapparat eingetretenen Exemplaren durch Geber (2a, 14) bestimmt wird und diese mit der durch die im Falzapparat vorhandenen Exemplaranzahl, die durch die ausgewählten Sensoren (3, 4, 5, 6, 7, 8 und 9) detektiert wurde, verglichen wird.
- Vorrichtung gemäß Anspruch 10, dadurch gekennzeichnet, dass die Empfangsund Sendeteile der Sensoren (3, 4, 5, 6, 7, 8 und 9) beidseits der Förderebene (16) der Materialbahn (15) und der Exemplare angeordnet sind.
- Vorrichtung gemäß Anspruch 10, dadurch gekennzeichnet, dass der Geber (2a) als Nähenmgschalter ausgeführt ist.
- Vorrichtung gemäß Anspruch 10, dadurch gekennzeichnet, dass der Geber (14) am Antrieb (13) des Falzapparates (30) als Drehgeber ausgeführt ist.
- Vorrichtung gemäß des Anspruches 10, dadurch gekennzeichnet, dass der aktuelle Falzmodus (28, 29) des Falzapparates (30) durch die Position der Falzkomponenten an den Papier führenden Zylinder (18, 19) an die Überwachungseinheit (12) übermittelt wird.
- Falzapparat für eine Rotationsdruckmaschine, in welcher Materialbahnen (15) verarbeitbar sind, wobei der Falzapparat (30) in mindestens zwei Falzmodi (28, 29) betreibbar ist, gekennzeichnet durch eine Vorrichtung gemäß Anspruch 10.
- Rotationsdruckmaschine zur Verarbeitung von Materialbahnen (15), mit einem Falzapparat (30), wobei der Falzapparat (30) mindestens in zwei Falzmodi (28, 29) betreibbar ist, gekennzeichnet durch eine Vorrichtung gemäß Anspruch 10.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19933287 | 1999-07-15 | ||
| DE19933287A DE19933287A1 (de) | 1999-07-15 | 1999-07-15 | Vorrichtung zur Überwachung des Transportes flächiger Exemplare |
| FR0004400A FR2796331B3 (fr) | 1999-07-15 | 2000-04-06 | Procede et dispositif de surveillance du transport de produits imprimes ou analogues, ainsi que plieuse et machine a imprimer rotative en faisant application |
| FR0004400 | 2000-04-06 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1069062A2 EP1069062A2 (de) | 2001-01-17 |
| EP1069062A3 EP1069062A3 (de) | 2002-01-30 |
| EP1069062B1 true EP1069062B1 (de) | 2004-01-02 |
Family
ID=26054207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00114164A Expired - Lifetime EP1069062B1 (de) | 1999-07-15 | 2000-07-12 | Vorrichtung zur Überwachung des Transportes flächiger Exemplare |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6446961B1 (de) |
| EP (1) | EP1069062B1 (de) |
| AT (1) | ATE257120T1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10116346B4 (de) * | 2001-04-02 | 2006-03-02 | Koenig & Bauer Ag | Falzapparat |
| DE10207869A1 (de) * | 2002-02-23 | 2003-09-04 | Heidelberger Druckmasch Ag | Falzapparat einer bahnverarbeitenden Druckmaschine mit Transportbandüberwachungsvorrichtung |
| US6884209B2 (en) * | 2002-09-10 | 2005-04-26 | American Trade Names & Patents Llc | Apparatus and method for folding and stacking napkins |
| US7008364B2 (en) | 2002-09-27 | 2006-03-07 | C.G. Bretting Manufacturing Company, Inc. | Sheet folding apparatus and method |
| JP2005314090A (ja) * | 2004-04-30 | 2005-11-10 | Komori Corp | 折機の平行折装置 |
| DE102008029966A1 (de) * | 2008-06-26 | 2009-12-31 | Manroland Ag | Rollendruckmaschine |
| US10449746B2 (en) | 2016-06-27 | 2019-10-22 | C. G. Bretting Manufacturing Co., Inc. | Web processing system with multiple folding arrangements fed by a single web handling arrangement |
| TWI782735B (zh) * | 2020-10-21 | 2022-11-01 | 瑞士商巴柏斯特麥克斯合資公司 | 片材處理機 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3815895A (en) * | 1970-12-07 | 1974-06-11 | Harris Intertype Corp | Jam detector system |
| US4085928A (en) * | 1976-01-02 | 1978-04-25 | Arthur Sussman | Folding system with photoelectric detection means |
| JP2758003B2 (ja) * | 1988-09-30 | 1998-05-25 | 株式会社リコー | 画像形成装置 |
| DE3935056C2 (de) * | 1989-10-20 | 1996-07-11 | Stahl Gmbh & Co Maschf | Verfahren zur Kontrolle des Bogendurchlaufs in einer Falzmaschine und Vorrichtung zur Durchführung des Verfahrens |
| DE4125465A1 (de) * | 1991-08-01 | 1993-02-04 | Zirkon Druckmaschinen Gmbh | Transportvorrichtung zum ueberfuehren von quergefalzten druckprodukten zum dritten falz |
| US5217220A (en) * | 1991-08-19 | 1993-06-08 | Carlson Herbert L | Diverter for a printing press |
| US5262637A (en) * | 1992-08-07 | 1993-11-16 | Motorola, Inc. | Reprographic media detector and methods for making and using |
| JPH0885671A (ja) * | 1994-09-16 | 1996-04-02 | Toshiba Corp | 画像形成装置 |
| DE19525492C1 (de) | 1995-07-13 | 1996-12-12 | Roland Man Druckmasch | Vorrichtung zum Messen im Ausleger einer Bogendruckmaschine |
| KR0171545B1 (ko) * | 1996-01-12 | 1999-05-01 | 김광호 | 용지길이 자동검출에 의한 프린팅 시스템 및 그 제어방법 |
| DE19651193A1 (de) | 1996-12-10 | 1998-06-18 | Roland Man Druckmasch | Justiereinrichtung einer vor einem Zylinder einer Rotationsdruckmaschine angeordneten Traverse |
-
2000
- 2000-07-12 EP EP00114164A patent/EP1069062B1/de not_active Expired - Lifetime
- 2000-07-12 AT AT00114164T patent/ATE257120T1/de not_active IP Right Cessation
- 2000-07-17 US US09/617,655 patent/US6446961B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1069062A2 (de) | 2001-01-17 |
| US6446961B1 (en) | 2002-09-10 |
| ATE257120T1 (de) | 2004-01-15 |
| EP1069062A3 (de) | 2002-01-30 |
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