EP0933203B1 - Sauggreifer zur Übergabe der Hinterkante eines Bogens in einer Wendeeinrichtung einer Bogenrotationsdruckmachine - Google Patents
Sauggreifer zur Übergabe der Hinterkante eines Bogens in einer Wendeeinrichtung einer Bogenrotationsdruckmachine Download PDFInfo
- Publication number
- EP0933203B1 EP0933203B1 EP99100583A EP99100583A EP0933203B1 EP 0933203 B1 EP0933203 B1 EP 0933203B1 EP 99100583 A EP99100583 A EP 99100583A EP 99100583 A EP99100583 A EP 99100583A EP 0933203 B1 EP0933203 B1 EP 0933203B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet
- suction
- holding arm
- suction head
- conveying cylinder
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
- B41F21/10—Combinations of transfer drums and grippers
- B41F21/106—Combinations of transfer drums and grippers for reversing sheets, e.g. for perfecting machine
- B41F21/108—Combinations of transfer drums and grippers for reversing sheets, e.g. for perfecting machine with pneumatic means
Definitions
- the invention relates to a suction pad for transferring the rear edge of a Sheet in a turning device of a sheet-fed rotary printing machine according to the preamble of claim 1.
- From DE-OS 38 29 626 is a sheet-fed rotary printing press with a Turning device known in which a suction pad in the beautiful and Reverse printing operation from the periphery of an impression cylinder downstream cylinder out to the peripheral surface of the Back pressure cylinder is pivoted where it is the rear edge of the turns and takes this before passing the Gripper centers between the two cylinders in the periphery of the subordinate cylinder leads. Because of the rigid and rigid Design of the suction pad and the fixed swivel path result in the processing of substrates of different thicknesses Varying pressing forces with which the suction head of the suction pad when Sucking the trailing edge of the sheet against the paper or the Circumferential surface of the impression cylinder is pressed.
- DE-OS 41 06 703 A1 describes a first oscillating shaft pivotable vibrating suction system known, which the rear edge of a sheet to be handed over in the perfecting mode in the area the gripper centers between upstream and downstream engages bow-guiding cylinder.
- the vibrating suction system on a swing arm is the substrate thickness stored, which by means of an eccentric around a second oscillating shaft is pivotable.
- the Swing arm with a stop which at maximum to processing sheet thicknesses at an associated stop on Cylinder body of the subordinate sheet-guiding cylinder abuts.
- a vacuum cleaner is in a turning device Sheet-fed rotary printing machine known, one made of flexible material manufactured suction head that automatically adapts to different strengths Adapting substrate materials. Due to the flexible design of the The suction head arrives when the sheet is tightened before delivery a downstream gripper device for position shifts the same, which is a passable transfer of the sheet trailing edge exclude.
- Suction head made of flexible material has the disadvantage that its elastic Properties can change significantly over time and that at Processing of very strong sheets, e.g.
- the one automatic adjustment to different substrate thicknesses enables and also an extremely precise handover of the Ensures trailing edge of sheet to downstream gripper devices.
- Another object of the present invention is a suction pad to create, which has a comparatively low weight, only one has a comparatively small number of mechanically moving parts and that requires almost no maintenance and adjustment work.
- a turning device 1 comprises one Sheet-fed rotary printing machine 2 has a reversing drum 4 on which a Suction cup 6 according to the invention is arranged, which comes from the periphery 8 the turning drum 4, preferably in the area in front of the Transfer centers 12 between the impression cylinder 10 of the upstream printing unit and the turning drum 4, for gripping the The rear edge 14 of a sheet 16 to be turned can be pivoted out.
- the suction gripper 6 according to the invention uses the example of a Turning device 1 is described, which according to the principle of so-called single drum application works, its use is not on one such a turning device is limited and can, for example, also on one Known turning device can be provided with a storage drum.
- the suction gripper 6 comprises a holding arm 18 which is rotatably connected to a Gripper shaft 20 is connected, by means of which the gripper 6 from the Periphery 8 of the downstream sheet-guiding cylinder, for example the turning drum 4 of Fig. 1 is pivoted out.
- a leaf spring 22 is preferably at one end near the gripper shaft 20 Holding arm 18 of the suction pad 6 attached.
- a suction head 24 which preferably consists of a light Material such as light metal or plastic is made and which has a suction air bore 26 in its interior, which has a Connection 28 and a preferably flexible connecting line 30 with Suction air is applied.
- the suction air is over a bore 32 formed in the gripper shaft 20 is supplied via a wide nozzle 34 with the flexible connecting line 30 in Flow connection is established.
- the suction channel 26 preferably extends immediately to the suction surface 36 of the suction head 24, which is the latter preferably with a plurality of not shown in the figures groove-shaped depressions is provided which with the suction air bore 26 in Suction head 24 are in flow connection.
- the adjusting screw 40 is preferably of substrates of minimal thickness so far screwed into the threaded bore 38 of the leaf spring 22 that the free end of the adjusting screw 40 just on the inside of the Holding arms 18 abuts and between the top of the sheet 16a and Suction area 36 there is a small gap.
- the leaf spring 22 When processing thick sheets 16b, the leaf spring 22 is due the increased distance between the Suction surface 36 and the peripheral surface of the upstream sheet-guiding cylinder 10 against their bias deflected, which is indicated by the greatly enlarged gap 44 in Fig. 3 is. As a result of. preferably large length and the bias of the Leaf spring 22 becomes the suction head 24 when processing thick Sheet 16b with a well-defined contact pressure against the rear edge 14 the sheet pressed, which is so small that damage to the Suction gripper 6 and its drive also over a longer period away with certainty.
- the holding arm 18 pivots of the suction pad 6 according to the invention before passing the Gripper centers 12 (see FIG. 1) in the periphery 8 of the downstream arc-guiding cylinder 4 back.
- the free end of the Adjusting screw 40 due to the bias of the leaf spring 22 on the Inside of the holding arm 18, whereby the suction surface 36 of the Suction head 24 and thus the surface of the suction surface 36 sucked printed side of the sheet 16a, 16b when transferring the Trailing edge 14 to a downstream gripper always the same well-defined position that can be adjusted using the adjusting screw 40 regardless of whether thick or thin sheets are processed become.
- lateral guides 46 are formed on the holding arm 18, between which the leaf spring 22 during the deflection of the suction head 24 is guided laterally.
- the positioning and location of the printed Sheet side 16a, 16b when the rear edge 14 is transferred Sheet 16a, 16b is shown below with reference to that shown in FIG Embodiment of a suction pad according to the invention in connection with Figures 6a and 6b described again in detail.
- the suction head 124 is in a guide 146 formed on the holding arm 118 added.
- a pin element 139 On the side opposite the suction surface 136 of the suction head 124 of the suction head 124 arises from a pin element 139, which is characterized by a opening 141 formed in swivel arm 118 extends through and preferably has a threaded portion 147 on which one or several stop nuts or countered nuts 149 are screwed on.
- a compression spring 122 is located within the guide 146 of the suction head 124 added, which is preferably arranged around the pin element 139 and which is with one end on the holding arm 118 and with her supports the other end on the suction head 124 and this towards Circumferential surface of the upstream sheet-guiding cylinder 10 crowded.
- the pin element 139 has in the area of the compression spring 122 preferably a smooth-walled outer surface that provides precise guidance of the Compression spring 122 guaranteed.
- a compression spring 122 it can continue to be provided appropriate spring elastic means, for. B. several compression springs an elastomer with additional damping Properties or a pneumatic element, such as. B. one Airbag between the suction head 124 and the holding arm 118 of the to arrange suction pad 106 of FIG. 4, which the Apply a resilient force to the suction head.
- the Compression spring 122 is preferably a spring with a small one Spring constants, which is, however, comparatively strongly biased.
- the Movement of the suction head 124 out of the guide 146 is by the Nuts 149 and the pin member 139 bound together, one Form stop according to the invention for the suction head 124, its position can be adjusted with respect to the holding arm 118 by means of the nuts 149 can.
- the suction head has in those shown in Figures 2 to 6 Embodiments of the invention preferably a cylindrical or rectangular form.
- the Suction head 124 After pivoting back the holding arm 118 in the direction of Periphery 8 of the downstream sheet-guiding cylinder 4 is the Suction head 124 holding bends 16a, 16b by the force of compression spring 122 pushed out of the guide 146, the position of the suction head 124 and thus the position of the rear edge 14 of the sheet 16a, 16b through the Nuts 149 is specified. 6a and 6b, the Position of the suction head 124 using the nuts 149 preferably so set that the surface of the printed side of the sheet 16a, 16b in Area of the rear edge 14 on the in Fig. 6a and 6b as dashed Line shown transfer position 150, which for example through the top of the schematically indicated in Fig. 6 Gripper pad 152 can be specified.
- the holding arm 218 of the suction gripper 206 carrying the suction head 224 made of an elastic material without a stop or Limitation for the holding arm 218 is provided.
- the holding arm is preferably by a thin-walled tube 218 made of a flexible material, such as e.g. Steel, Titanium or aluminum or plastic, e.g. Carbon fiber material, manufactured.
- the first end of the flexible according to the invention Tube 218 in a sleeve 260 connected to the gripper shaft 220 recorded the interior of the tube 218a more advantageous Is designed as a suction air supply line to the suction head 224 and with the suction air supply hole 232 in the gripper shaft 220 in Flow connection is established.
- the other end of the flexible tube 218 is e.g. by means of screws or a sleeve with the suction head 224 connected, which preferably has the same structure as the suction heads 24 and 124 of the previously described embodiments.
- the wall diameter of the tube 218 according to the invention is shown in Depends on the material used and the length of the tube in chosen such that the suction head 224 on the one hand such strength has a free and uncontrolled movement of the same especially at high production speeds with certainty is excluded and when swiveling towards the rear edge 14 of the Arch 16 always a predetermined distance of the suction surface 136 of the Suction head to the sheet 16, or to the peripheral surface of the upstream bow-guiding cylinder 10 sets, but also on the other Processing sheets 16b of maximum thickness only comparatively small Forces act on the suction gripper 206 and its drive which are none have harmful effects.
- the suction gripper 206 has due to its comparatively low weight, for example only 8-15 g and the associated low inertial forces such high rigidity that on the one hand an exact positioning of the Suction head 224 when swinging up to the upstream arc-guiding cylinder is ensured, but on the other hand, the at Processing thick sheets 16b on the suction pad 206 and its Acting forces are considerably smaller than the forces that are over damage the Guide suction pad 224 or its drive.
- the holding arm 218 can also be designed in such a way that its Stiffness in the running or transport direction of the sheet 16 as well as in The transverse direction of the arc is many times larger than in the swivel direction the same. This ensures that in the event of an additional Elongation of the sheet 16 in the longitudinal direction of the sheet when the Suction cup 206 in the periphery 8 of the downstream sheet-guiding Cylinder 4 no lateral deflection of the holding arm 218 occurs, which to inaccuracies in the transfer of the trailing edge 14 to one downstream gripper device can lead.
- Suction gripper 306 is the holding arm 318 with the on it attached suction head 324 formed rigid overall and with it actuating gripper shaft 320 rotatably via spring-elastic means 322 coupled.
- the movement of the rigid support arm 318 in the direction of the Trailing edge 14 of the sheet 16 to be turned is through Stop means 349 limited, preferably one with the Gripper shaft 320 include rotatably connected stop against which the Holding arm 318 is pushed by the resilient means 322.
Landscapes
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Description
- Fig. 1
- eine schematische Darstellung einer Bogenrotationsdruckmaschine mit einer Wendeeinrichtung und einem an der Wendetrommel der Wendeeinrichtung angeordneten erfindungsgemäßen Sauggreifer,
- Fig. 2
- eine erste Ausführungsform eines erfindungsgemäßen Sauggreifers beim Ergreifen der Hinterkante eines auf einem vorgeordneten bogenführenden Zylinder geführten dünnen Bogens,
- Fig. 3
- den Sauggreifer von Fig. 2 beim Ergreifen eines auf einem vorgeordneten bogenführenden Zylinder geführten dicken Bogens,
- Fig. 4
- eine weitere Ausführungsform eines erfindungsgemäßen Sauggreifers, bei dem der Saugkopf in einer am Haltearm des Sauggreifers gebildeten Führung verschiebbar aufgenommen ist,
- Fig. 5a
- den Sauggreifer von Fig. 4 beim Ergreifen eines dünnen Bogens
- Fig. 5b
- den Sauggreifer von Fig. 4 beim Ergreifen eines dicken Bogens ,
- Fig. 6a
- eine schematische Darstellung der Lage der Hinterkante eines dünnen Bogens sowie der Saugkopfstellung des erfindungsgemäßen Sauggreifers von Fig. 5a nach dem Zurückschwenken in die Bogenübergabeposition,
- Fig. 6b
- eine schematische Darstellung der Lage der Hinterkante eines dicken Bogens sowie der Saugkopfstellung des erfindungsgemäßen Sauggreifers von Fig. 5b nach dem Zurückschwenken in die Bogenübergabeposition,
- Fig. 7
- eine schematische Darstellung einer weiteren Ausführungsform eines erfindungsgemäßen Sauggreifers, bei dem der Haltearm flexibel ausgebildet ist und
- Fig. 8
- eine schematische Darstellung einer weiteren Ausführungsform eines erfindungsgemäßen Sauggreifers, bei dem der Haltearm steif ausgebildet und mit der Greiferwelle drehbeweglich über federelastische Mittel gekoppelt ist.
- 1
- Wendeeinrichtung
- 2
- Bogenrotationsdruckmaschine
- 4
- Wendetrommel
- 6
- Sauggreifer
- 8
- Peripherie der Wendetrommel
- 10
- Gegendruckzylinder
- 12
- Zentrale
- 14
- Bogenhinterkante
- 16
- Bogen
- 16a
- dünner Bogen
- 16b
- dicker Bogen
- 18
- Haltearm
- 20
- Greiferwelle
- 22
- Blattfeder
- 24
- Saugkopf
- 26
- Saugluftbohrung
- 28
- Stutzen
- 30
- flexible Verbindungsleitung
- 32
- Bohrung
- 34
- weiterer Stutzen
- 36
- Saugflächen
- 38
- Gewindebohrung
- 40
- Verstellschraube
- 42
- Mutter
- 44
- Spalt
- 106
- Ausführungsform
- 118
- Haltearm
- 122
- Druckfeder
- 124
- Saugkopf
- 136
- Saugfläche
- 139
- Stiftelement
- 141
- Öffnung
- 146
- Führung
- 147
- Gewindeabschnitt
- 149
- Muttern
- 150
- Übergabeposition
- 152
- Greiferauflage
- 206
- Sauggreifer von Fig. 7
- 218
- flexibles Röhrchen
- 218a
- Innenraum des Röhrchens
- 224
- Saugkopf
- 220
- Greiferwelle
- 232
- Saugluftzufuhrbohrung
- 236
- Saugfläche
- 260
- Muffe
- 306
- Sauggreifer
- 318
- steifer Haltearm
- 324
- Saugkopf
- 320
- Greiferwelle
- 322
- Feder
- 349
- Anschlag
Claims (17)
- Sauggreifer (6, 106) zur Übergabe der Hinterkante (14) eines auf einem vorgeordneten bogenführenden Zylinder (10) geführten Bogens (16, 16a, 16b) an einen nachgeordneten bogenführenden Zylinder (4) in einer Wendeeinrichtung (1) einer Bogenrotationsdruckmaschine (2),
gekennzeichnet durch,
einen aus der Umfangsoberfläche (8) des nachgeordneten bogenführenden Zylinders (4) herausfahrbaren Haltearm (18, 118) sowie einen mit dem Haltearm (18, 118) über federelastische Mittel (22, 122) beweglich verbundenen Saugkopf (24, 124). - Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet, daß die Bewegung des Saugkopes in Richtung zur Umfangsoberfläche des vorgeordneten bogenführenden Zylinders (10) hin durch Anschlagmittel (38, 40, 42, 139, 141, 147, 149) begrenzt wird. - Vorrichtung nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß die federelastischen Mittel durch eine Blattfeder (22) gebildet werden, deren eines Ende mit dem Haltearm (18) und deren anderes Ende mit dem Saugkopf (24) verbunden ist. - Vorrichtung nach Anspruch 2 und 3,
dadurch gekennzeichnet, daß die Anschlagmittel eine Verstellschraube (40) umfassen,
die nahe dem Saugkopf (24) in eine in der Blattfeder (22) gebildete Gewindebohrung (38) einschraubbar ist und sich am Haltearm (18) abstützt. - Vorrichtung nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß der Saugkopf (124) in einer am Haltearm (118) gebildeten Führung (146) aufgenommen ist, welche eine Bewegung des Saugkopfes (124) in einer im wesentlichen senkrecht zum Haltearm (118) verlaufenden Richtung gestattet. - Vorrichtung nach Anspruch 5,
dadurch gekennzeichnet, daß die federelastischen Mittel mindestens eine in der Führung (146) aufgenommene Druckfeder (122) umfassen, die sich mit ihrem einen Ende am Haltearm (118) und mit ihrem anderen Ende am Saugkopf (124) abstützt. - Vorrichtung nach Anspruch 2 und 5,
dadurch gekennzeichnet, daß die Anschlagmittel ein am Saugkopf (124) entspringendes Stiftelement (139) umfassen, welches einen sich durch eine im Haltearm (118) gebildete Öffnung (141) hindurcherstreckenden Gewindeabschnitt (147) aufweist, auf welchen ein Mutterelement (149) aufgeschraubt ist. - Sauggreifer (206) zur Übergabe der Hinterkante (14) eines auf einem vorgeordneten bogenführenden Zylinder (10) geführten Bogens (16, 16a, 16b) an einen nachgeordneten bogenführenden Zylinder (4) in einer Wendeeinrichtung (1) einer Bogenrotationsdruckmaschine (2),
gekennzeichnet durch,
einen aus der Umfangsoberfläche (8) des nachgeordneten bogenführenden Zylinders (4) herausfahrbaren biegeelastischen Haltearm (218), dessen eines Ende mit einer Greiferwelle (220) und dessen anderes Ende mit einem die Hinterkante (14) des Bogens (16) ansaugenden Saugkopf (224) verbunden ist. - Vorrichtung nach Anspruch 8,
dadurch gekennzeichnet, daß der Haltearm (218) in Bogenlaufrichtung eine höhere Steifigkeit aufweist, als in Richtung zur Umfangsoberfläche des vorgeordneten bogenführenden Zylinders (10) hin. - Vorrichtung nach Anspruch 8 oder 9,
dadurch gekennzeichnet, daß der Haltearm (218) in Bogenquerrichtung eine höhere Steifigkeit aufweist, als in Richtung zur Umfangsoberfläche des vorgeordneten bogenführenden Zylinders (10) hin. - Vorrichtung nach einem der Ansprüche 8 bis 10,
dadurch gekennzeichnet, daß der Haltearm ein biegeelastisches Röhrchen (218) umfaßt. - Sauggreifer (306) zur Übergabe der Hinterkante (14) eines auf einem vorgeordneten bogenführenden Zylinder (10) geführten Bogens (16, 16a, 16b) an einen nachgeordneten bogenführenden Zylinder (4) in einer Wendeeinrichtung (1) einer Bogenrotationsdruckmaschine (2),
gekennzeichnet durch,
einen aus der Umfangsoberfläche (8) des nachgeordneten bogenführenden Zylinders (4) herausfahrbaren steifen Haltearm (318), dessen eines Ende mit einer zugeordneten Greiferwelle (320) drehbeweglich über federelastische Mittel (322) verbunden ist und dessen anderes Ende einen die Hinterkante (14) des Bogens (16) ansaugenden Saugkopf (324) trägt, wobei die Bewegung des Haltearmes (318) in Richtung zur Umfangsoberfläche des vorgeordneten bogenführenden Zylinders hin durch Anschlagmittel (349) begrenzt wird. - Vorrichtung nach Anspruch 12,
dadurch gekennzeichnet, daß die Anschlagmittel an der Greiferwelle (320) gebildet sind. - Vorrichtung nach einem der Ansprüche 2 bis 13,
dadurch gekennzeichnet, daß die Anschlagmittel (38, 40, 42, 139, 141, 147, 149, 349) einstellbar sind. - Vorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß im Saugkopf (24, 124, 224, 324) ein zentraler Saugluftkanal gebildet ist, der mit der Saugluftqelle verbindbar ist. - Vorrichtung nach Anspruch 15,
dadurch gekennzeichnet, daß die die Bogen (16, 16a, 16b) ansaugende Saugfläche (36, 136) des Saugkopfes (24, 124, 224, 324) eine Vielzahl von nutenförmigen Vertiefungen aufweist, die mit dem Saugluftkanal (26, 126) in Strömungsverbindung stehen. - Sauggreifer nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß der Saugkopf (24, 124, 224, 324) eine im wesentlichen zylindrische oder rechteckige Form aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19804039 | 1998-02-03 | ||
DE19804039A DE19804039A1 (de) | 1998-02-03 | 1998-02-03 | Sauggreifer zur Übergabe der Hinterkante eines Bogens in einer Wendeeinrichtung einer Bogenrotationsdruckmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0933203A1 EP0933203A1 (de) | 1999-08-04 |
EP0933203B1 true EP0933203B1 (de) | 2001-11-07 |
Family
ID=7856408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99100583A Expired - Lifetime EP0933203B1 (de) | 1998-02-03 | 1999-01-14 | Sauggreifer zur Übergabe der Hinterkante eines Bogens in einer Wendeeinrichtung einer Bogenrotationsdruckmachine |
Country Status (6)
Country | Link |
---|---|
US (1) | US6254089B1 (de) |
EP (1) | EP0933203B1 (de) |
JP (1) | JPH11268239A (de) |
CN (1) | CN1116172C (de) |
CZ (1) | CZ380198A3 (de) |
DE (2) | DE19804039A1 (de) |
Families Citing this family (11)
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DE19949412A1 (de) * | 1999-10-13 | 2001-04-19 | Heidelberger Druckmasch Ag | Einrichtung zum Wenden von Bogen in einer Bogenrotationsdruckmaschine |
DE10060557B4 (de) * | 2000-12-06 | 2007-05-31 | Man Roland Druckmaschinen Ag | Bogenleiteinrichtung in einer Rotationsdruckmaschine |
DE10239398A1 (de) | 2001-09-25 | 2003-04-10 | Heidelberger Druckmasch Ag | Vorrichtung zur Übernahme einer Bogenhinterkante von einem vorgeordneten Zylinder und zur Übergabe an ein Greifersystem, insbesondere in Bogenrotationsdruckmaschinen |
DE10253788A1 (de) * | 2001-12-10 | 2003-06-18 | Heidelberger Druckmasch Ag | Vorrichtung zur Zufuhr von Saugluft oder Blasluft in einer bogenverarbeitenden Maschine |
EP1428778A1 (de) * | 2002-12-10 | 2004-06-16 | Fuji Photo Film Co., Ltd. | Sauger für Druckplatte |
US20040193208A1 (en) * | 2003-03-27 | 2004-09-30 | Scimed Life Systems, Inc. | Radiopaque embolic protection filter membrane |
DE102009000435B4 (de) * | 2009-01-27 | 2021-01-28 | Koenig & Bauer Ag | Bogenhaltesystem in Wendetrommeln von Druckmaschinen |
DE102010052396A1 (de) * | 2010-11-24 | 2012-05-24 | Kuka Roboter Gmbh | Verfahren und Vorrichtung zum Steuern einer Peripheriekomponente eines Robotersystems |
CN105752732A (zh) * | 2014-12-18 | 2016-07-13 | 驰马拉链(安徽)有限公司 | 一种张力调节装置 |
CN109490172B (zh) * | 2018-12-21 | 2021-03-30 | 遵义师范学院 | 一种建筑防水材料用检测装置 |
CN117125404B (zh) * | 2023-10-24 | 2024-01-30 | 四川托璞勒科技股份有限公司 | 一种负压装置以及输送机构 |
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DE382915C (de) * | 1923-10-08 | Kleim & Ungerer | Pneumatische Bogenabhebevorrichtung mit einer Vielzahl abstellbarer Sauger | |
DE142953C (de) | ||||
US2310995A (en) * | 1941-01-13 | 1943-02-16 | Miller Printing Machinery Co | Sheet handling mechanism |
US2726865A (en) * | 1951-08-22 | 1955-12-13 | Backhouse Headley Townsend | Sheet feeding mechanisms |
US3606308A (en) * | 1969-06-20 | 1971-09-20 | Miller Printing Machinery Co | Sheet gripping device |
DE2046618A1 (de) * | 1970-09-22 | 1972-03-23 | Winkler Duennebier Kg Masch | Verstellbare Sauger für Papierverarbeitungsmaschinen |
DD142861B1 (de) * | 1979-04-02 | 1984-02-22 | Planeta Druckmaschinenwerk Ag | Einrichtung zur steuerung von saugersystemen in bogenfuehrungszylindern |
DD142953A1 (de) * | 1979-05-07 | 1980-07-23 | Guenter Weisbach | Sauger in bogenwendeeinrichtungen von schoen-und widerdruckmaschinen |
GB2186552B (en) * | 1986-02-17 | 1989-11-08 | Shinohara Machinery Co Ltd | Reversing gripper of one side and perfecting printing press |
DD248320B5 (de) * | 1986-04-21 | 1994-01-13 | Kba Planeta Ag | Saugersystem in bogenfuehrungszylindern |
DE3644484A1 (de) * | 1986-12-24 | 1988-07-07 | Heidelberger Druckmasch Ag | Greifereinrichtung fuer eine druckmaschine |
DE3829626A1 (de) * | 1988-09-01 | 1990-03-15 | Roland Man Druckmasch | Bogen-rotationsdruckmaschine fuer schoen- und widerdruck |
DE4106703C2 (de) * | 1991-03-02 | 1998-07-02 | Kba Planeta Ag | Einrichtung zur Einstellung eines Saugersystems in einem Bogenführungszylinder einer Druckmaschine |
DE4330610A1 (de) * | 1993-09-09 | 1995-03-16 | Roland Man Druckmasch | Bogengreifer für eine Bogen verarbeitende Maschine |
DE4336047A1 (de) * | 1993-10-22 | 1995-04-27 | Heidelberger Druckmasch Ag | Rotations-Bogendruckmaschine für Schön- und Widerdruck mit einem als Speichertrommel wirksamen Druckzylinder doppelt großen Durchmessers |
DE19617493C2 (de) * | 1996-05-02 | 1999-02-18 | Kba Planeta Ag | Saugersteuerung |
-
1998
- 1998-02-03 DE DE19804039A patent/DE19804039A1/de not_active Withdrawn
- 1998-11-23 CZ CZ983801A patent/CZ380198A3/cs unknown
- 1998-12-25 CN CN98126548A patent/CN1116172C/zh not_active Expired - Fee Related
-
1999
- 1999-01-14 EP EP99100583A patent/EP0933203B1/de not_active Expired - Lifetime
- 1999-01-14 DE DE59900387T patent/DE59900387D1/de not_active Expired - Lifetime
- 1999-02-01 JP JP11024153A patent/JPH11268239A/ja not_active Ceased
- 1999-02-03 US US09/244,246 patent/US6254089B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1225313A (zh) | 1999-08-11 |
DE59900387D1 (de) | 2001-12-13 |
JPH11268239A (ja) | 1999-10-05 |
CN1116172C (zh) | 2003-07-30 |
US6254089B1 (en) | 2001-07-03 |
CZ380198A3 (cs) | 1999-11-17 |
DE19804039A1 (de) | 1999-08-05 |
EP0933203A1 (de) | 1999-08-04 |
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