EP1184173A2 - Bogenleiteinrichtung - Google Patents
Bogenleiteinrichtung Download PDFInfo
- Publication number
- EP1184173A2 EP1184173A2 EP01116663A EP01116663A EP1184173A2 EP 1184173 A2 EP1184173 A2 EP 1184173A2 EP 01116663 A EP01116663 A EP 01116663A EP 01116663 A EP01116663 A EP 01116663A EP 1184173 A2 EP1184173 A2 EP 1184173A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- throttle
- nozzles
- guide device
- throttled
- 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.)
- Granted
Links
- 238000007639 printing Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000007664 blowing Methods 0.000 claims description 11
- 230000013228 contact guidance Effects 0.000 abstract 1
- 238000011161 development Methods 0.000 description 9
- 230000018109 developmental process Effects 0.000 description 9
- 239000000758 substrate Substances 0.000 description 8
- 230000007123 defense Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/52—Stationary guides or smoothers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/10—Means using fluid made only for exhausting gaseous medium
- B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/40—Fluid power drive; Fluid supply elements
- B65H2406/42—Distribution circuits
- B65H2406/422—Air throttling devices
Definitions
- the invention relates to a guide device in a printing material sheet processing machine, with unthrottled air nozzles for contactless directing of the Printing material sheet, according to the preamble of claim 1.
- DE 19628 620 A1 describes such a guiding device for guiding freshly printed sheet is used and a first nozzle configuration with Blow air nozzles for generating air jets and a second nozzle configuration with blowing air nozzles for generating swirl flows.
- a blowing air nozzle of the second nozzle configuration Nozzle body with spiral channels connected upstream, which acts as a circular cylindrical bowl is formed with a snail fitted therein. The only spiral and not Spiral channels have practically no throttling of the blown air.
- a disadvantage of the described guide device is that the swirl flow is not below optimally effective in all operating conditions and when the Operating conditions such as B. a substrate change, an adjustment of Swirl flow strength is required. If this adjustment is inaccurate or too late, there is a risk of smearing the freshly printed sheets points of the control system at risk of contact.
- the invention has for its object one of the type mentioned to create appropriate guidance equipment, even under changing Operating conditions guaranteed a contactless sheet transport and the special is well suited for guiding freshly printed substrates on both sides.
- a blowing force exerted by each of the throttled air nozzles on the substrate sheet increases with decreasing distance from the substrate sheet to the respective air nozzles disproportionately, d. H. more than linear, too. So you can choose between throttled Air nozzles provided guide surface of the guide device and the substrate sheet this much safer air cushion is kept at a distance from the guide surface than this is possible with unthrottled air nozzles.
- Another advantage is the low volume flow through the throttled air nozzles see because the resulting very low false air flow through from the Uncovered throttled air nozzles not blocked due to format are needed.
- the touch-sensitive Places on a curve or an end region of the guide surface are the touch-sensitive Places on a curve or an end region of the guide surface.
- a striking the the printed substrate sheet to the guide surface is throttled by the effect Air nozzles on the printing material sheet also in the area of the touch sensitive areas the guiding surface practically excluded.
- unthrottled air nozzles as conventional Impulse blow nozzles, e.g. B. Venturi or swirl jet nozzles
- advantageous development are unthrottled air nozzles via a first air line system and the throttled Air nozzles can be pressurized via a second air line system, the Overpressure of the unthrottled air nozzles less than the overpressure of the throttled Is air vents.
- each of the throttled air nozzles has an air throttle connected to an air pressure generator.
- the air throttle can vary from the respective throttled air nozzle can be remotely integrated into the second air duct system. This is favorable if an air throttle is provided, which is via the second air line system is pneumatically connected to several throttled air nozzles at the same time.
- the Air throttle and the air nozzle throttled by the latter can also be a unit in Form the shape of a throttle nozzle. In the latter case, each of the throttled air nozzles is assigned its own air throttle.
- the air throttle is part of it Air filter-like throttle piece that forms a flow resistance for the blown air.
- the throttle piece is a textile layer that can be woven or non-woven can.
- the throttle piece can also be a porous and therefore air-permeable Be a sponge that is foamed from a plastic.
- the air throttle is in the flow path of the blown air protruding air defenses occupied, which limit vortex chambers.
- the air throttle is a so-called Perforated plate labyrinth.
- the Printing material sheet 2 is by a rotating around a delivery drum 4 Chain conveyor 5 of the sheet delivery 1 from an impression cylinder 6 of an offset printing unit 7 of the sheet-fed rotary printing press 3 and in one Gripper bridge 8 of the chain conveyor 5 along a guide device 9 to one Sheet stack 10 transported and placed on the latter.
- the guide device 9 extends along a transport path of the printing material sheet 2 below the chain conveyor 5 and in the area of the delivery drum 4 concave curvature 11 and in the area of the transition from an increasing to one horizontally extending section of the chain conveyor 5 has a convex curvature 12 a the chain conveyor 5 facing and the printing material sheet 2 pneumatically conductive Guide surface 13 on.
- the curvatures 11 and 12 and an end region 14 of the guide surface 13 are the places where the printing material sheet 2 is particularly vulnerable to contact tends to strike the guide surface 13. To prevent this attack and thus a contactless action of the guide device 9 on the printing material sheet 2 to ensure that there are special points at the points where there is a risk of contact constructive measures are provided, which are explained below.
- FIG. 2 shows, by way of example using the end region 14, that the precautions in FIG a combined arrangement of unthrottled air nozzles 115 and 116 and throttled air nozzles 117, 118 and 119, with all air nozzles 115-118 introduced into the guide surface 13 and are designed as blowing nozzles.
- At 120 is one Direction of transport of the substrate sheet 2, against which the unthrottled air nozzles 115 and 116 are oriented obliquely in their air jet direction.
- the throttled air nozzles 117, 118 and 119 are relative to the transport direction 120 aligned vertically.
- Air nozzles 115 and 116 are grouped together next to the unthrottled ones Air nozzles 115 and 116 arranged.
- the unthrottled air nozzles 115 and 116 are over a first air line system 121 with a first air pressure generator 122 and the unthrottled air nozzles 117, 118 and 119 are via a second air duct system 123 pneumatically connected to a second air pressure generator 124.
- the motor driven air pressure generators 122 and 124 are used as positive pressure generators and z. B. as Fans trained.
- the first air line system 121 includes a first air chamber 125 connected to the first air pressure generator 122, from which the unthrottled air nozzles 115 and 116 branch off.
- the second air pressure generator 124 generates an air pressure p 2 in the second air chamber 126, which is greater than an air pressure p generated by the first air pressure generator 122 in the first air chamber 125, by the second air pressure generator 124 having a higher speed than the first air pressure generator 122 runs.
- the air flows through and out of the air nozzles 115 to 119 are symbolized by arrows.
- FIG. 3 shows a section of the throttled air nozzles 117, 118 and 119 Guide device 9 shown in a detailed section, from which it can be seen that the throttled air nozzles 117, 118 and 119 cause their throttling Air restrictors 416 a to c or 516 a to c or 616 a to c or 716 a to c or 816 a to c are assigned, which are integrated in the second air line system 123.
- each of the air restrictors 416 a to c or 516 a to c or 616 a to c or 716 a to c or 816 a to c a throttle outlet 17 in one Throttle plate 18 and a throttle inlet 19 in a throttle plate 20.
- the Throttle plate 18 and the throttle plate 20 form the upper and lower limit of one throttle chamber 21 disposed therebetween from that of the second air pressure generator 124 generated air is flowed through.
- air restrictors 416 a to 816 c 4 to 8 There are different variants for the design of air restrictors 416 a to 816 c 4 to 8 are shown and will be described below with reference thereto.
- FIG. 4 - is in the air flow path between the throttle inlet 19 and the throttle outlet 17 in the throttle chamber 21
- Bed 22 of bulk material such as. B. granules, fibers, chips or beads, the is held together on both sides by a network or grid 23.
- the bulk particles can also be sintered together to stabilize them.
- the bed 22 has cavities communicating with one another, through which the blowing air flows.
- the bed 22 fills the cross section of the Throttle chamber 21 completely out, so that the entire blowing air through the bed 22nd must flow and in it through damming on the bulk and swirling is throttled in the cavities.
- the bed is 22 by a textile throttle piece 24 inserted into the throttle chamber 21, such as. B. a Fabric or nonwoven, replaced.
- a textile throttle piece 24 inserted into the throttle chamber 21, such as. B. a Fabric or nonwoven, replaced.
- this can be from a single sufficiently voluminous layer or for multi-layer use be wound or stretched in the throttle chamber 21.
- the through the throttle piece 24th flowing blown air is caused by damming on threads or fibers and by Turbulence in the pores of the throttle piece 24 throttled.
- the through the air duct 27 blowing air flows in corner angles 28 and 29 of the air duct 27 and swirls at corner edges 30 and 31 of the air guide walls 25 and 26, so that the air flow is throttled becomes.
- the air baffles 25 and 26 have a very strong surface roughness, the z. B. caused by treatment of the air baffles 25 and 26 by means of sandblasting and to reduce the flow velocity of the blown air in the air duct 27 contributes by increasing friction.
- a sandwich construction of the air throttle 716 a, b or c is also conceivable, in which the Throttle plate 18 and the throttle plate 19 are designed as lamellae, between which there is an intermediate lamella from which the meandering air duct and the Vertebral chambers are left out.
- Such an air throttle is, for. B. by punching the Intermediate lamella, inexpensive to manufacture and can be a lamellar in multiple arrangement Form throttle package.
- FIG 8 a section of the air throttle 816 a, b or c is shown, which in the Throttle chamber 21 is arranged one above the other perforated plates 38 and 39.
- the Perforated plates 38 and 39 each have at least one hole 40 (or 41) that in the Plate level offset to at least one hole 41 (or 40) of the adjacent one Perforated plate is arranged.
- they are a meandering air duct Holes 40 and 41 out of alignment with each other and overlapping with closed ones Plate surfaces of the perforated plates 38 and 39.
- Spacers 42 and 43 hold the perforated plates 38 and 39 at a distance from each other and determine volumes from between the Perforated plates 38 and 39 lying vortex chambers 44 and 45 by the blowing air be flowed through.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
Description
- Figur 1
- einen Bogenausleger mit einer Leitfläche,
- Figur 2
- die Leitfläche und in dieser angeordnete gedrosselte und ungedrosselte Luftdüsen im Schema,
- Figur 3
- ein die gedrosselten Luftdüsen und diesen zugeordnete Luftdrosseln aufweisender Bereich der Leiteinrichtung und
- Figuren 5 - 8
- verschiedene Ausführungsformen der Luftdrosseln.
- 1
- Bogenausleger
- 2
- Bedruckstoffbogen
- 3
- Bogen-Rotationsdruckmaschine
- 4
- Auslegertrommel
- 5
- Kettenförderer
- 6
- Gegendruckzylinder
- 7
- Offset-Druckwerk
- 8
- Greiferbrücke
- 9
- Leiteinrichtung
- 10
- Bogenstapel
- 11
- Konkave Krümmung
- 12
- Konvexe Krümmung
- 13
- Leitfläche
- 14
- Endbereich
- 15
- (nicht vorhanden)
- 16
- (nicht vorhanden)
- 17
- Drosselauslass
- 18
- Drosseldecke
- 19
- Drosseleinlass
- 20
- Drosselboden
- 21
- Drosselkammer
- 22
- Schüttung
- 23
- Gitter
- 24
- filterartiges Drosselstück
- 25
- Luftleitwand
- 26
- Luftleitwand
- 27
- Luftkanal
- 28
- Eckwinkel
- 29
- Eckwinkel
- 30
- Eckkante
- 31
- Eckkante
- 32
- Luftwehr
- 33
- Luftwehr
- 34
- Luftspalt
- 35
- Luftspalt
- 36
- Wirbelkammer
- 37
- Wirbelkammer
- 38
- Lochplatte
- 39
- Lochplatte
- 40
- Loch
- 41
- Loch
- 42
- Distanzstück
- 43
- Distanzstück
- 44
- Wirbelkammer
- 45
- Wirbelkammer
- 115
- ungedrosselte Luftdüse
- 116
- ungedrosselte Luftdüse
- 117
- gedrosselte Luftdüse
- 118
- gedrosselte Luftdüse
- 119
- gedrosselte Luftdüse
- 120
- Transportrichtung
- 121
- Erstes Luftleitungssystem
- 122
- Erster Luftdruckerzeuger
- 123
- Zweites Luftleitungssystem
- 124
- Zweiter Luftdruckerzeuger
- 125
- Erste Luftkammer
- 126
- Zweite Luftkammer
- 416 a
- Luftdrossel
- 416 b
- Luftdrossel
- 416 c
- Luftdrossel
- 516 a
- Luftdrossel
- 516 b
- Luftdrossel
- 516 c
- Luftdrossel
- 616 a
- Luftdrossel
- 616 b
- Luftdrossel
- 616 c
- Luftdrossel
- 716 a
- Luftdrossel
- 716 b
- Luftdrossel
- 716 c
- Luftdrossel
- 816 a
- Luftdrossel
- 816 b
- Luftdrossel
- 816 c
- Luftdrossel
- p1
- Luft- bzw. Überdruck
- p2
- Luft- bzw. Überdruck
Claims (14)
- Leiteinrichtung (9) in einer Bedruckstoffbogen (2) verarbeitenden Maschine, mit ungedrosselten Luftdüsen (115, 116) zum berührungslosen Leiten der Bedruckstoffbogen (2),
dadurch gekennzeichnet, dass an berührungsgefährdeten Stellen gedrosselte Luftdüsen (117, 118, 119) angeordnet sind. - Leiteinrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass die gedrosselten Luftdüsen an einer berührungsgefährdeten Krümmung (11; 12) einer Leitfläche (13) angeordnet sind. - Leiteinrichtung nach Anspruch 1 oder 2
dadurch gekennzeichnet, dass die gedrosselten Luftdüsen (117, 118, 119) an einem berührungsgefährdeten Endbereich (14) einer Leitfläche (13) angeordnet sind. - Leiteinrichtung nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass die ungedrosselten Luftdüsen (115, 116) über ein erstes Luftleitungssystem (121) und die gedrosselten Luftdüsen (117, 118, 119) über ein zweites Luftleitungssystem (123) pneumatisch angeschlossen sind, wobei im ersten Luftleitungssystem (121) ein Luftdruck p1 herrscht, der geringer als ein Luftdruck p2 im zweiten Luftleitungssystem (123) ist. - Leiteinrichtung nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, dass einer Luftdrossel (416 a bis c; 516 a bis c; 616 a bis c; 716 a bis c oder 816 a bis c) mindestens eine der gedrosselten Luftdüsen (117, 118, 119) zugeordnet ist - Leiteinrichtung nach Anspruch 5,
dadurch gekennzeichnet, dass die Luftdrossel (416 a; 416 b; 416 c) eine Schüttung (22) umfaßt. - Leiteinrichtung nach Anspruch 5,
dadurch gekennzeichnet, dass die Luftdrossel (516 a; 516 b; 516 c) ein filterartiges Drosselstück (24) umfaßt. - Leiteinrichtung nach Anspruch 5,
dadurch gekennzeichnet, dass die Luftdrossel (616 a; 616 b; 616 c) einen spiralförmigen Luftkanal (27) umfaßt. - Leiteinrichtung nach Anspruch 5,
dadurch gekennzeichnet, dass die Luftdrossel (716 a; 716 b; 716 c) vorspringende Luftwehre (32, 33) und zwischen diesen liegende Wirbelkammern (36, 37) umfaßt. - Leiteinrichtung nach Anspruch 5,
dadurch gekennzeichnet, dass die Luftdrossel (816 a; 816 b; 816 c) übereinander angeordnete Lochplatten (38, 39) und zwischen diesen liegende Wirbelkammern (44, 45) umfaßt. - Leiteinrichtung nach einem der Ansprüche 1 bis 10,
dadurch gekennzeichnet, dass die gedrosselten Luftdüsen (117, 118, 119) Blasdüsen sind. - Leiteinrichtung nach einem der Ansprüche 1 bis 11,
dadurch gekennzeichnet, dass die ungedrosselten Luftdüsen (115, 116) Blasdüsen sind. - Maschine zur Verarbeitung von Bedruckstoffbogen (2), insbesondere Bogen-Rotationsdruckmaschine (3), mit mindestens einer nach einem der Ansprüche 1 bis 12 ausgebildeten Leiteinrichtung (9).
- Maschine nach Anspruch 13,
dadurch gekennzeichnet, dass die Leiteinrichtung (9) in einen Bogenausleger (1) integriert ist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10042888A DE10042888A1 (de) | 2000-08-31 | 2000-08-31 | Bogenleiteinrichtung |
| DE10042888 | 2000-08-31 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1184173A2 true EP1184173A2 (de) | 2002-03-06 |
| EP1184173A3 EP1184173A3 (de) | 2004-03-17 |
| EP1184173B1 EP1184173B1 (de) | 2007-01-24 |
Family
ID=7654495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01116663A Expired - Lifetime EP1184173B1 (de) | 2000-08-31 | 2001-07-16 | Bogenleiteinrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6612235B2 (de) |
| EP (1) | EP1184173B1 (de) |
| JP (1) | JP2002154707A (de) |
| AT (1) | ATE352418T1 (de) |
| DE (2) | DE10042888A1 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7513499B2 (en) | 2004-05-04 | 2009-04-07 | Heidelberger Druckmaschinen Ag | Sheet brake using a partitioned blower nozzle array |
| WO2008135243A3 (de) * | 2007-05-04 | 2009-05-28 | Giesecke & Devrient Gmbh | Vorrichtung und verfahren zum positionieren und/oder führen eines wertdokuments |
| EP1559919A3 (de) * | 2004-01-29 | 2010-06-09 | Heidelberger Druckmaschinen Aktiengesellschaft | Vorrichtung zur Erzeugung gedrosselter Blas- oder Saugluft |
| DE102005016783B4 (de) | 2004-05-04 | 2019-02-14 | Heidelberger Druckmaschinen Ag | Bogenbremse |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10304618B4 (de) * | 2002-03-25 | 2018-10-18 | Heidelberger Druckmaschinen Ag | Labyrinthdüse |
| DE10219540B3 (de) * | 2002-05-02 | 2004-01-08 | Koenig & Bauer Ag | Vorrichtung zum Transportieren von Produkten |
| JP4954439B2 (ja) * | 2002-10-21 | 2012-06-13 | ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト | 空気圧式の枚葉紙案内装置を備える枚葉紙処理機械 |
| DE102004012692A1 (de) * | 2004-03-16 | 2005-10-06 | Heidelberger Druckmaschinen Ag | Blasvorrichtung für eine Falztasche |
| US20050209079A1 (en) * | 2004-03-16 | 2005-09-22 | Heidelberger Druckmaschinen Ag | Blower for a folder pocket |
| DE202004005480U1 (de) * | 2004-04-02 | 2004-06-03 | Heidelberger Druckmaschinen Ag | Bogendruckmaschine |
| US7222571B2 (en) * | 2004-04-22 | 2007-05-29 | Bradley Susen | Fan-out control assembly |
| US20060033264A1 (en) * | 2004-08-09 | 2006-02-16 | Walker James C | Apparatus for release of thin coated sheets from a roller coating machine |
| DE102006017461B4 (de) | 2005-05-02 | 2022-06-09 | Heidelberger Druckmaschinen Ag | Verfahren und Vorrichtung zum Tragen eines Bedruckstoffbogens auf einem Luftpolster |
| US8454665B2 (en) * | 2005-09-16 | 2013-06-04 | Christopher G. Sidebotham | Multi-purpose bone plate system |
| DE102006049648A1 (de) * | 2006-10-20 | 2008-04-24 | Heidelberger Druckmaschinen Ag | Verfahren zum Steuern eines Puderbestäubers |
| DE102013010943B4 (de) * | 2012-07-26 | 2024-03-14 | Heidelberger Druckmaschinen Ag | Bogenleitvorrichtung |
| FI126243B (fi) * | 2015-01-14 | 2016-08-31 | Takso-Ohjelmistot Oy | Laite ja menetelmä kuiturainan manipuloimiseksi |
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| US4043360A (en) * | 1975-07-16 | 1977-08-23 | Incontrol Ltd. | Pressure reducing device for fluids |
| US4411292A (en) * | 1981-11-30 | 1983-10-25 | Arminio Schiller | Fluid flow restrictor device |
| DE3411029A1 (de) * | 1984-03-24 | 1985-10-03 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Vorrichtung zum fuehren von ein- und beidseitig bedruckten bogen |
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| DE4244002A1 (de) * | 1992-12-24 | 1994-07-07 | Platsch Hans G | Bogenleiteinheit |
| DE19628620A1 (de) * | 1995-08-08 | 1998-01-29 | Heidelberger Druckmasch Ag | Leiteinrichtung für einen frisch bedruckten Bogen |
| DE19545799C1 (de) * | 1995-12-08 | 1997-01-16 | Kba Planeta Ag | Bogenführungssystem an Bogenführungszylindern in Druckmaschinen |
| DE19607397A1 (de) * | 1996-02-28 | 1997-09-04 | Heidelberger Druckmasch Ag | Vorrichtung und Verfahren zur Führung von bogenförmigem Material in einer Druckmaschine, insbesondere in einer Bogenrotations-Offsetdruckmaschine |
| DE19829094C2 (de) * | 1998-06-30 | 2002-10-24 | Roland Man Druckmasch | Leiteinrichtung für bogenförmige Bedruckstoffe in einer Druckmaschine |
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-
2000
- 2000-08-31 DE DE10042888A patent/DE10042888A1/de not_active Withdrawn
-
2001
- 2001-07-16 EP EP01116663A patent/EP1184173B1/de not_active Expired - Lifetime
- 2001-07-16 AT AT01116663T patent/ATE352418T1/de not_active IP Right Cessation
- 2001-07-16 DE DE50111938T patent/DE50111938D1/de not_active Expired - Lifetime
- 2001-08-30 JP JP2001261013A patent/JP2002154707A/ja not_active Withdrawn
- 2001-08-31 US US09/944,575 patent/US6612235B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1559919A3 (de) * | 2004-01-29 | 2010-06-09 | Heidelberger Druckmaschinen Aktiengesellschaft | Vorrichtung zur Erzeugung gedrosselter Blas- oder Saugluft |
| US7513499B2 (en) | 2004-05-04 | 2009-04-07 | Heidelberger Druckmaschinen Ag | Sheet brake using a partitioned blower nozzle array |
| DE102005016783B4 (de) | 2004-05-04 | 2019-02-14 | Heidelberger Druckmaschinen Ag | Bogenbremse |
| WO2008135243A3 (de) * | 2007-05-04 | 2009-05-28 | Giesecke & Devrient Gmbh | Vorrichtung und verfahren zum positionieren und/oder führen eines wertdokuments |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1184173B1 (de) | 2007-01-24 |
| EP1184173A3 (de) | 2004-03-17 |
| US20020078842A1 (en) | 2002-06-27 |
| ATE352418T1 (de) | 2007-02-15 |
| DE10042888A1 (de) | 2002-03-14 |
| JP2002154707A (ja) | 2002-05-28 |
| DE50111938D1 (de) | 2007-03-15 |
| US6612235B2 (en) | 2003-09-02 |
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