EP0775655B1 - Saug- und/oder Blasluftsteuerung - Google Patents
Saug- und/oder Blasluftsteuerung Download PDFInfo
- Publication number
- EP0775655B1 EP0775655B1 EP96118167A EP96118167A EP0775655B1 EP 0775655 B1 EP0775655 B1 EP 0775655B1 EP 96118167 A EP96118167 A EP 96118167A EP 96118167 A EP96118167 A EP 96118167A EP 0775655 B1 EP0775655 B1 EP 0775655B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- pressure
- electrically controllable
- user device
- control
- 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
- 238000007664 blowing Methods 0.000 claims description 9
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 241000252169 Catostomus commersonii Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005553 drilling Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 210000003746 feather Anatomy 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012354 overpressurization Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000007704 transition 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
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0883—Construction of suction grippers or their holding devices
Definitions
- the invention relates to a suction air control for consumers Feeder for feeding sheets to a sheet processing Machine, in particular a printing press, with a pressure connection of the consumer via a supply line from the negative pressure Vacuum source can be acted upon, at the pressure connection of the Consumer immediately an outlet of an electrically controllable valve is connected, which can be controlled by a control device, and the consumer one with one of the negative pressure of the negative pressure source Actuated suction surface is provided, and on a blast air control for consumers of a feed device for feeding Sheet to a sheet processing machine, especially one Printing machine, wherein a pressure connection of the consumer via a Supply line can be acted upon by the excess pressure of an excess pressure source, an outlet of an electrical at the pressure connection of the consumer controllable valve is connected by a control device is controllable, and the consumer is one of the excess pressure the pressurizable blower nozzle and the electrically controllable Valve depending on parameters that can be entered from the electronic Control device is controllable.
- Controls of this type are used in particular in the case of sheet feeders for sheets processing machines for supplying vacuum with vacuum or required from blow nozzles with overpressure. From the respective sub or pressure source and the corresponding pneumatic control unit lead relatively long supply lines to the consumers.
- the most varied Sheets such as paper, cardboard, cardboard, corrugated cardboard or Sheet metal that should be processable require an adjustment of the intensity as well as the time of the respective pressurization or vacuum application on the consumer.
- EP-A-0 194 511 is a suction air control after the beginning known type known. It is by means of an adjustable frequency generator the opening and closing frequency of the valve can be changed.
- the object of the invention is therefore controls of the aforementioned Way of creating by which the amount of pressure and / or the temporal
- the pressure or vacuum supply of the consumers can be precisely regulated.
- This object is achieved in that at a Suction control the electrically controllable valve from an electronic Control unit depending on those that can be entered into the control device Parameters of the angle of rotation and the clock of the sheet processing Machine can be controlled and that with a blown air control Enterable parameters of the angle of rotation and the cycle of the sheet processing Machine and the pressure connection of the blow nozzle are immediate is connected to the outlet of the electrically controllable valve.
- This design ensures that the negative pressure generated by the negative pressure source or the excess pressure generated by the pressure source in a sufficient Volume immediately and in the desired and constant Height at the consumer so that there is no time delay due to empty pumps or filling the in particular different line lengths the supply system having different consumers occur can. Significant fluctuations in the pressure or vacuum level can occur and the proper treatment of the funded Tang negative arc.
- Changes in the timing of consumer work and in the amount of their pressurization can be according to the control through the electronic control device directly at the consumer be effective. This is e.g. also fine adjustment of the pressure or negative pressure in the pressure level and in the chronological sequence exactly possible.
- the electrically controllable Valve is a solenoid valve.
- the parameters of the suction or blast air control can be controlled by sensors in particular on the sheet processing machine and the electronic control device can be fed.
- the parameters can be changed manually electronic control device.
- Data on the type and quality of each fed sheet to the control device become.
- the supplied data and / or regulation depending on the characteristic e.g. the chronological sequence, the beginning and the end as well as the pressure level and the pressure curve of the pressure or Negative pressurization of the consumer by the electronic control device.
- valve Depending on the size to be controlled, this can be done electrically controllable valve a way and / or a pressure control and / or a flow control valve. Become several of these functions can be done the different Valve functions through an integrated structure Valve.
- the electrically controllable valve is a 2/2-way valve, in its first switch position the feed line connected to the pressure connection of the consumer and in its second switch position supply line and pressure connection of the consumer blocked the beginning and end of a vacuum or pressurization of the consumer can be controlled precisely.
- the consumer is preferred a sucker of a sheet feeder.
- the electrically controllable Valve is a 3/2-way valve, in its first switching position the supply line with the pressure connection of the Connected consumer and in its second switching position the supply line shut off and the pressure connection of the consumer with a vent connected is. It is in the first switch position the vacuum cleaner is pressurized by the vacuum source and not only in the second switch position shut off from the vacuum source but also ventilated at the same time so that the grasped by the vacuum cleaner and raised sheets are easily transported and the Suction cup can move to its original position.
- the ventilation of the vacuum cleaner should be in its time and possibly also in their chronological sequence and in their Intensity can be determined in the second Switch position of the pressure connection of the consumer a control valve can be connected to a positive pressure source his.
- the control valve is preferably an electric one controllable control valve, which is also by the electronic control device can be controlled can.
- the control valve can be a 2/2-way valve, its passage blocked in the first switch position is and in the second switching position the source of excess pressure connects to the electrically controllable valve.
- the suction and blowing air control shown in Figure 1 for a sheet feeder has one over a sheet stack 1 arranged suction head 2, on which a vacuum cleaner 3 is arranged. From the vacuum cleaner 3 leads from a feed line, not shown, a supply line 4. The separating suction cup 3 is each uppermost sheet of the sheet stack 1 can be detected and raised, to then from a further conveyor, not shown such as. also arranged on the suction head 2 Drag vacuums to be captured and transported.
- a blowing air nozzle 6 is arranged through which Blown air is blown against the uppermost sheet on the face is so that they are separated from each other, or that under that at its lower end through the separating suction 3 raised top arc formed an air cushion that is a separation of the top arc its entire length is caused by the arch below.
- the blowing nozzle 6 is one Not shown pressure source with under pressure stagnant air.
- a solenoid valve 8 and 9 is arranged, respectively that the negative pressure or overpressurization of Separating suction device 3 or blowing nozzle 6 is controllable.
- the solenoid valve 8 via a control line 10
- the solenoid valve 9 via a control line 11 with an electronic control device 12 connected. If there are drag vacuums, they can in the same way by the electronic control device be controllable.
- the data lines 13 and 14 are electronic Control device 12 data of a not shown Printing machine feedable to which the sheets of the sheet stack 1 are funded individually.
- the data from the printing press can be recorded by sensors e.g. Information about speeds, the angle of rotation or the work cycle of the printing press. About that the pressure values detected by sensors can also be used in the feed lines 4 and 7 of the electronic Control device 12 are supplied.
- the stepped piston 20 is coaxial with a bore 25 provided on a suction surface 26 of the suction nozzle 24th leads to the outside. In the lower end area of the stepped piston 20 branch suction bores 27 from the bore 25 and also open into the suction surface 26.
- the step piston 20 is through a small step 22 enclosing cylindrical compression spring 28 according to his biased towards the upper end position.
- The is supported Compression spring 28 with its upper end on the large step 21 of the stepped piston 20 and with its lower end on Transition from cylinder bore 19 to bore 23.
- the top position of the stepped piston ( Figure 2) is by the abutment of the stepped piston 20 against a stop defined, which is formed by a stop plate 29 is.
- the stop disc 29 is coaxial in one at the cylinder bore 19 adjoining guide bore 30 larger diameter than the cylinder bore 19 slidably arranged by a certain amount and has axial spacers 31 against which the Step piston 20 comes to the plant. Through the spacers 31 ensures that the bore 25 always communicates with the face of the large step 21.
- a pressure port 32 of the suction pad 3 is two Bores 33 and 34 connected to the cylinder bore 19.
- the bore 33 opens into the bore 23 facing End area in the cylinder bore 19, while the bore 34 in the opposite end of the Cylinder bore 19 opens. This is in the raised Normal position of the stepped piston 20 between the small step 22 and the cylinder bore wall Annulus 35 with both holes 33 and 34 with connected to the pressure connection 32 and pressurizable.
- the annular space 35 is only still connected to the pressure connection 32 via the bore 33.
- the bore 34 then connects the pressure connection with the cylinder bore 19 above the large step 21. This area of the cylinder bore 19 is then over the bore 25 connected to the suction surface 26, so that this negative pressure is supplied to detect an arc becomes.
- a magnetic valve 3/2-way valve 37 arranged between the pressure port 32 of the vacuum cleaner and a feed line connector 36 to which the feed line 4 can be connected.
- the 3/2-way valve has one in a valve housing 38 between two end positions axially movable armature 39, which is enclosed by a coil 40 fixed to the housing is.
- the path of movement of the armature 39 is vertical aligned.
- a connection 42 opens from below to the feed line connection 36 and from above a connection 43 to the outside air.
- the mouths of connections 42 and 43 are as opposing valve seats 44 and 45 are formed.
- the ends of the armature 39 facing them in each case have insert parts 46 made of a sealing material and form valve members which are connected to the valve seats 44 and 45 work together.
- the armature 39 is countered by energizing the coil 40 the force of the compression spring 47 raised and with the Insert part 46 of its upper end against the valve seat 45 pressed so that the connection 43 of the interior 41st shut off from the outside air and the interior 43 with the Lead connection 36 connected via the connection 42 becomes. Since the interior 41 continues to permanently with the Pressure port 32 is connected, it depends on the control of the coil 40 either with the feed line connection 36 or connected to the outside air.
- the suction surface 26 arrives approximately in the suction position Suction nozzle 24 on the top sheet of the sheet stack 1 to edition. This closes the hole 25 and the suction holes 27 through the top arc, so that through the bore 34 also on the suction surface 26 facing away from the large step 21 of the step piston 20 pressurized and the stepped piston 21 is lifted with the detected sheet.
- the 3/2-way valve 37 is subjected to outside air of the vacuum cleaner 2 and thus an acceleration the lifting movement and reduction of the holding force of the bow so that it is raised from the Position easily by e.g. a vacuum cleaner from Separating suction cups 3 are pulled off in the conveying direction 5 can.
- FIG. 4 A circuit diagram of the 3/2-way valve 37 is shown in FIG. 4 shown, the individual parts with the same Reference numerals are provided.
- a vacuum source 49 is connected to the supply line connection 36.
- connection 43 is not to the outside air but leads to an overpressure source 48, so that the Ventilation of the vacuum cleaner can be done faster.
- the embodiment of Figure 6 is another Modification of the training example in FIG. 5 the pressure source 48 is not immediate but via a 2/2-way valve designed as a solenoid valve 50 with the connection 43 of the 3/2-way valve 37 connected.
- the 2/2-way valve is by an electromagnet 51 50 from its position shown blocked passage against the force of a spring 52 adjustable in its position with open passage. This enables controlled ventilation of the vacuum cleaner 3 via the 3/2-way valve 37.
- Figure 7 shows a simple embodiment of a Suction air control according to the invention for a vacuum cleaner 3 with a 2/2-way valve 53, which by a Electromagnet 54 against the force of a spring 55 between a supply line connection 36 of the valve connecting to a pressure port 32 of the vacuum cleaner Position and a locking position switchable is.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Air Bags (AREA)
- Treatment Of Fiber Materials (AREA)
- Manipulator (AREA)
Description
- Figur 1
- eine Seitenansicht einer Saug- und Blasluftsteuerung
- Figur 2
- einen Querschnitt einer Sauger/Ventileinheit in Normalstellung
- Figur 3
- einen Querschnitt der Sauger/Ventileinheit nach Figur 2 in der Saugstellung
- Figur 4
- ein Schaltbild der Sauger/Ventileinheit nach Figur 2
- Figur 5
- ein Schaltbild eines zweiten Ausführungsbeispiels einer Sauger/Ventileinheit
- Figur 6
- ein Schaltbild eines dritten Ausführungsbeispiels einer Sauger/Ventileinheit
- Figur 7
- ein Schaltbild eines vierten Ausführungsbeispiels einer Sauger/Ventileinheit.
- 1
- Bogenstapel
- 2
- Saugkopf
- 3
- Trennsauger
- 4
- Zuführleitung
- 5
- Förderrichtung
- 6
- Blasdüse
- 7
- Zuführleitung
- 8
- Magnetventil Trennsauger
- 9
- Magnetventil Blasdüse
- 10
- Ansteuerleitung Trennsauger
- 11
- Ansteuerleitung Blasdüse
- 12
- elektrische Steuereinrichtung
- 13
- Datenleitung
- 14
- Datenleitung
- 18
- Gehäuse
- 19
- Zylinderbohrung
- 20
- Stufenkolben
- 21
- große Stufe
- 22
- kleine Stufe
- 23
- Bohrung
- 24
- Saugdüse
- 25
- Bohrung
- 26
- Saugfläche
- 27
- Saugbohrung
- 28
- Druckfeder
- 29
- Anschlagscheibe
- 30
- Führungsbohrung
- 31
- Abstandshalter
- 32
- Druckanschluß
- 33
- Bohrung
- 34
- Bohrung
- 35
- Ringraum
- 36
- Zuführleitungsanschluß
- 37
- 3/2-Wegeventil
- 38
- Ventilgehäuse
- 39
- Anker
- 40
- Spule
- 41
- Innenraum
- 42
- Verbindung
- 43
- Verbindung
- 44
- Ventilsitz
- 45
- Ventilsitz
- 46
- Einsatzteil
- 47
- Druckfeder
- 48
- Überdruckquelle
- 49
- Unterdruckquelle
- 50
- 2/2-Wegeventil
- 51
- E-Magnet
- 52
- Feder
- 53
- 2/2 Wegeventil
- 54
- E-Magnet
- 55
- Feder
Claims (15)
- Saugluftsteuerung für Verbraucher einer Zuführeinrichtung zum Zuführen von Bogen zu einer Bogen verarbeitenden Maschine, insbesondere einer Druckmaschine, wobei ein Druckanschluß (32) des Verbrauchers über eine Zuführleitung vom Unterdruck einer Unterdruckquelle (49) beaufschlagbar ist, wobei an dem Druckanschluß (32) des Verbrauchers unmittelbar ein Auslaß eines elektrisch steuerbaren Ventils angeschlossen ist, das von einer Steuereinrichtung (12) ansteuerbar ist, und wobei der Verbraucher ein mit einer vom Unterdruck der Unterdruckquelle (49) beaufschlagbaren Saugfläche (26) versehener Sauger ist, dadurch gekennzeichnet, daß das elektrisch steuerbare Ventil von einer elektronischen Steuereinheit (12) abhängig von den der Steuereinrichtung (12) eingebbaren Parametern des Drehwinkels und des Takts der Bogen verarbeitenden Maschine ansteuerbar ist.
- Blasluftsteuerung für Verbraucher einer Zuführeinrichtung zum Zuführen von Bogen zu einer Bogen verarbeitenden Maschine, insbesondere einer Druckmaschine, wobei ein Druckanschluß (32) des Verbrauchers über eine Zuführleitung (4) vom Überdruck einer Überdruckquelle (48) beaufschlagbar ist, wobei an dem Druckanschluß (32) des Verbrauchers ein Auslaß eines elektrisch steuerbaren Ventils angeschlossen ist, das von einer Steuereinrichtung (12) ansteuerbar ist, und wobei der Verbraucher eine vom Überdruck der Überdruckquelle (48) beaufschlagbare Blasdüse (6) und das elektrisch steuerbare Ventil abhängig von eingebbaren Parametern von der elektronischen Steuereinrichtung (12) ansteuerbar ist, dadurch gekennzeichnet, daß die eingebbaren Parameter der Drehwinkel und der Takt der Bogen verarbeitenden Maschine sind und der Druckanschluß (32) der Blasdüse (6) unmittelbar am Auslaß des elektrisch ansteuerbaren Ventils angeschlossen ist.
- Steuerung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß an den Auslaß des elektrisch steuerbaren Ventils die Druckanschlüsse mehrerer Verbraucher angeschlossen sind.
- Steuerung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß Verbraucher und elektrisch steuerbares Ventil eine Baueinheit bilden.
- Steuerung nach Anspruch 4, dadurch gekennzeichnet, daß Verbraucher und elektrisch steuerbares Ventil ein gemeinsames Gehäuse (18) besitzen.
- Steuerung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das elektrisch steuerbaren Ventil ein Magnetventil ist.
- Steuerung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Parameter durch Sensoren erfaßbar und der elektronischen Steuereinheit (12) zuführbar sind.
- Steuerung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Parameter manuell der elektronischen Steuereinheit (12) eingebbar sind.
- Steuerung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das elektrisch steuerbare Ventil ein Wege- und/oder ein Druckregel- und/oder ein Mengenregelventil ist.
- Steuerung nach Anspruch 9, dadurch gekennzeichnet, daß das elektrisch steuerbare Ventil ein 2/2-Wegeventil (53) ist, in dessen erster Schaltstellung die Zuführleitung (4) mit dem Druckanschluß (32) des Verbrauchers verbunden und in dessen zweiter Schaltstellung Zuführleitung (4) und Druckanschluß (32) des Verbrauchers abgesperrt sind.
- Steuerung nach Anspruch 9, dadurch gekennzeichnet, daß das elektrisch steuerbare Ventil ein 3/2-Wegeventil (37) ist, in dessen erster Schaltstellung die Zuführleitung (4) mit dem Druckanschluß (32) des Verbrauchers verbunden und in dessen zweiter Schaltstellung die Zuführleitung (4) abgesperrt und der Druckanschluß (32) des Verbrauchers mit einer Entlüftungsöffnung (43) verbunden ist.
- Steuerung nach Anspruch 9, dadurch gekennzeichnet, daß das elektrisch steuerbare Ventil ein 3/2-Wegeventil ist, in dessen erster Schaltstellung die Zuführleitung (4) mit dem Druckanschluß (32) des Verbrauchers verbunden und in dessen zweiter Schaltstellung die Zuführleitung (4) abgesperrt und Druckanschluß (32) des Verbrauchers mit einer Überdruckquelle (48) verbunden bzw. verbindbar ist.
- Steuerung nach Anspruch 12, dadurch gekennzeichnet, daß in der zweiten Schaltstellung der Druckanschluß (32) des Verbrauchers über ein Steuerventil mit einer Überdruckquelle (48) verbindbar ist.
- Steuerung nach Anspruch 13, dadurch gekennzeichnet, daß das Steuerventil ein elektrisch steuerbares Steuerventil ist.
- Steuerung nach Anspruch 13, dadurch gekennzeichnet, daß das Steuerventil ein 2/2-Wegeventil (50) ist, dessen Durchlaß in der ersten Schaltstellung gesperrt ist und in der zweiten Schaltstellung die Überdruckquelle (48) mit dem elektrisch steuerbaren Ventil verbindet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19543440 | 1995-11-22 | ||
DE19543440A DE19543440A1 (de) | 1995-11-22 | 1995-11-22 | Saug- und/oder Blasluftsteuerung |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0775655A1 EP0775655A1 (de) | 1997-05-28 |
EP0775655B1 true EP0775655B1 (de) | 2001-07-18 |
EP0775655B2 EP0775655B2 (de) | 2004-04-21 |
Family
ID=7778057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96118167A Expired - Lifetime EP0775655B2 (de) | 1995-11-22 | 1996-11-13 | Saug- und/oder Blasluftsteuerung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0775655B2 (de) |
AT (1) | ATE203223T1 (de) |
DE (2) | DE19543440A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014116728A1 (de) | 2013-11-16 | 2015-05-21 | manroland sheetfed GmbH | Luftsteuerung für einen Saugkopf |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5979889A (en) * | 1997-04-15 | 1999-11-09 | Heidelberger, Druckmaschinen Ag | Apparatus for generating a vacuum |
US6655678B2 (en) | 1998-03-11 | 2003-12-02 | G. D Societa′ per Azioni | Suction gripping unit |
IT1299894B1 (it) * | 1998-03-11 | 2000-04-04 | Gd Spa | Unita' di presa ad aspirazione. |
DE19901341B4 (de) * | 1999-01-15 | 2005-07-21 | Man Roland Druckmaschinen Ag | Luftsteuer- und/oder Luftregelungseinrichtung |
DE20018500U1 (de) * | 2000-10-28 | 2001-12-13 | KRONES AG, 93073 Neutraubling | Blasmaschine |
FR2872082B1 (fr) * | 2004-06-23 | 2006-10-06 | Sidel Sas | Installation de soufflage de recipients en materiau thermoplastique |
DE202006011282U1 (de) * | 2006-07-21 | 2006-10-19 | Mabeg Maschinenbau Gmbh & Co. Kg | Stufenlose Luftschaltung |
DE102008016597B4 (de) | 2008-04-01 | 2020-05-07 | Koenig & Bauer Ag | Bogenanleger mit einem Bogentrenner |
DE102008058474A1 (de) * | 2008-11-21 | 2010-05-27 | Heidelberger Druckmaschinen Ag | Falzmaschine |
DE102009041253A1 (de) | 2009-09-11 | 2011-03-24 | Krones Ag | Blasventil |
DE102017210248B4 (de) * | 2017-06-20 | 2022-12-08 | Koenig & Bauer Ag | Bogenanleger für eine Druckmaschine |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE615746C (de) * | 1933-06-02 | 1935-07-12 | Zwietusch E & Co Gmbh | Sauger fuer Bogenanleger |
DE1092487B (de) * | 1957-05-17 | 1960-11-10 | Mabeg Maschb G M B H Nachf Hen | Trenn- und Foerdersauger fuer Bogenanleger |
DE2111057B2 (de) * | 1971-03-09 | 1975-07-31 | Maschinenbau Oppenweiler Binder & Co, 7157 Oppenweiler | Elektronische Vorrichtung zur Steuerung der Bogenzuf+hrung an Bogenanlegern für Papierverarbeitungsmaschinen |
US4513957A (en) * | 1983-05-03 | 1985-04-30 | Ncr Corporation | Item dispensing system |
DE8437975U1 (de) * | 1984-12-24 | 1989-03-09 | Mathias Bäuerle GmbH, 7742 St Georgen | Pneumatischer Bogenanleger |
DE3508736A1 (de) * | 1985-03-12 | 1986-09-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Vorrichtung zum vereinzeln und zum transport des jeweils obersten blattes eines stapels von blaettern oder blattfoermigen gegenstaenden |
DE3842390C3 (de) † | 1988-12-16 | 2001-11-29 | Roland Man Druckmasch | Steuervorrichtung |
DE4011663C2 (de) * | 1990-04-11 | 1994-03-31 | Spiess Gmbh G | Bogenanleger |
JP2641595B2 (ja) * | 1990-05-07 | 1997-08-13 | 富士写真フイルム株式会社 | シート体の枚葉方法 |
DE4207635A1 (de) * | 1991-03-13 | 1992-10-01 | Koenig & Bauer Ag | Einrichtung zum regeln des blasluftbedarfes der vereinzelungsduesen bei einem bogenanleger einer bogenrotationsdruckmaschine |
-
1995
- 1995-11-22 DE DE19543440A patent/DE19543440A1/de not_active Ceased
-
1996
- 1996-11-13 AT AT96118167T patent/ATE203223T1/de active
- 1996-11-13 EP EP96118167A patent/EP0775655B2/de not_active Expired - Lifetime
- 1996-11-13 DE DE59607306T patent/DE59607306D1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014116728A1 (de) | 2013-11-16 | 2015-05-21 | manroland sheetfed GmbH | Luftsteuerung für einen Saugkopf |
Also Published As
Publication number | Publication date |
---|---|
DE59607306D1 (de) | 2001-08-23 |
EP0775655B2 (de) | 2004-04-21 |
DE19543440A1 (de) | 1997-05-28 |
ATE203223T1 (de) | 2001-08-15 |
EP0775655A1 (de) | 1997-05-28 |
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