EP1997759B1 - Elément de guidage d'une machine de production et de traitement d'une bande - Google Patents

Elément de guidage d'une machine de production et de traitement d'une bande Download PDF

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Publication number
EP1997759B1
EP1997759B1 EP08161186A EP08161186A EP1997759B1 EP 1997759 B1 EP1997759 B1 EP 1997759B1 EP 08161186 A EP08161186 A EP 08161186A EP 08161186 A EP08161186 A EP 08161186A EP 1997759 B1 EP1997759 B1 EP 1997759B1
Authority
EP
European Patent Office
Prior art keywords
guide element
openings
element according
web
micro
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
Application number
EP08161186A
Other languages
German (de)
English (en)
Other versions
EP1997759A1 (fr
Inventor
Johannes Boppel
Peter Leidig
Ernst Lohmüller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE10307089A external-priority patent/DE10307089B4/de
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1997759A1 publication Critical patent/EP1997759A1/fr
Application granted granted Critical
Publication of EP1997759B1 publication Critical patent/EP1997759B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/30—Folding in combination with creasing, smoothing or application of adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/02—Conveying or guiding webs through presses or machines
    • 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
    • B41F21/104—Gripper details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F22/00—Means preventing smudging of machine parts or printed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F25/00—Devices for pressing sheets or webs against cylinders, e.g. for smoothing purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/28—Folding in combination with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/52—Auxiliary process performed during handling process for starting
    • B65H2301/522—Threading web into machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
    • B65H2401/20—Physical properties, e.g. lubricity
    • B65H2401/242—Porosity
    • 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
    • B65H2406/111—Means using fluid made only for exhausting gaseous medium producing fluidised bed for handling material along a curved path, e.g. fluidised turning bar
    • 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
    • B65H2406/113—Details of the part distributing the air cushion
    • B65H2406/1131—Porous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/84—Paper-making machines

Definitions

  • the invention relates to a guide element, in particular turner bars, a web-forming or -processing machine according to the preamble of claim 1.
  • a turner bar is disclosed, wherein a tube wall segment of porous, air-permeable material together with a base body forms a closed pressure chamber.
  • the porous segment forms a wall of the chamber and load carrying over its width - without load-bearing pad - executed.
  • a segment having through holes is arranged instead of the porous segment.
  • the US 54 23 468 A shows a guide element, which has a bore-containing inner body and an outer body made of porous, air-permeable material.
  • the holes in the inner body are provided only in the expected wrap.
  • the JP 06 198836 A discloses a turner bar which is made of porous porous sintered metal with fluid-permeable openings of 10 to 30 microns is.
  • the DE 31 31 621 A1 shows a turning bar with two longitudinal half-shell-like in cross-section chambers which, depending on the position of the turning bar to the web optionally interact with this.
  • DE 101 15 916 A1 discloses a turner bar with in a longitudinal section substantially arranged around the entire circumference openings for the discharge of compressed air, which is in relation to an incoming web in at least two angular positions can be brought.
  • the openings are associated with two substantially half-shell-like halves of the cylindrical surface of the guide element.
  • the DE 31 27 872 A1 shows a pivotable turning bar, at the one sliding end via a telescopic tube and an opening in the turning bar blowing air is supplied.
  • the EP 0 705 785 A2 deals with the transport and the deflection of band-shaped material, in particular in the form of z. B. footage. Only in the respective wrapping area are open micropores or microbores designed air outlet openings provided.
  • the invention has for its object to provide a guide element of a web-generating or - processing machine with improved air cushion.
  • micro-openings are understood here openings on the surface of the component, which have a diameter of less than or equal to 500 ⁇ m, advantageously less than or equal to 300 ⁇ m, in particular less than or equal to 150 ⁇ m.
  • the air cushion is made uniform and the volume flow exiting per unit area is reduced in such a way that a leakage current can be reasonably small even in regions which are not looped around by the web.
  • a guide 01, z. B. Bahnleitelement 01 is used in a train-producing or - processing machine, for.
  • a paper machine winding machine, packaging machine or in particular printing machine, the leadership or a change of direction of a run on the guide element 01 web 02, z. B. web 02 or substrate web 02, in particular paper web 02.
  • the guide 01 is in particular designed as a so-called. Turning bar 01, by means of which- depending on their position relative to the direction of the incoming or incoming web 02 - by looping the turning bar 01 for the Bahn 02 a change of direction by about + 90 ° or about -90 ° is effected.
  • the turning bar 01 can serve as a pair of two parallel turning bars 01 inclined at 45 ° to the direction of the web transport for lateral offset, or as a pair of turning bars 01 inclined at 45 ° and -45 ° to the direction of transport of the web to collapse the web 01 ,
  • a plurality of turning bar pairs are arranged.
  • the turning bar 01 or the turning bar pair can be arranged after a printing unit and before a folding apparatus or after a dryer and before a folder of a rotary printing machine. It has z. Example, an outer diameter of 60-100 mm and, for example, a length of more than 1,200 mm.
  • the turning bar 01 (or both turning bars 01 respectively) at least two positions and is (or are) pivotable in particular by 90 °, wherein in a first position, a first half of the lateral surface in the circumferential direction is wrapped by a web 02 ( Fig. 1a ) and in a second position, a second half of the lateral surface is looped ( Fig. 1b ).
  • the lateral surface of the turning bar 01 has openings 03, z. B. micro-openings 03, by which in operation from an in-lying cavity 04, z. B. a chamber 04, in particular pressure chamber 04, under overpressure against the environment fluid standing, z. As a liquid, a gas or a mixture, in particular air, flows. In the figures, a corresponding supply of compressed air into the cavity 04 is not shown.
  • the turning bar 01 has on its lateral surface in the circumferential direction both on the looped in the respective operating situation side and on the not covered by the web 02, d. H. the opposite side micro-openings 03 on. At least on a longitudinal section of the turning bar 01 provided for wrapping, the latter thus has micro openings 03 distributed over the full circumference of 360 ° (facing as well as the opposite side).
  • no device or mechanism is provided for the turning bar 01, which (r) in operation prevents the flow of fluid from the cavity 04 through the micro-openings 03 on the side facing away from the web 02. D.
  • the micro-openings 03 are in each of the at least two mentioned operating situations in a complete peripheral region of 360 ° with fluid flowed through or flows through. Switching the turning bar 01 from one to the other position requires only a pivoting, and no additional covering the openings or no interruption of the passageway between the cavity 04 and micro-opening 03.
  • This simple design is made possible by the formation of the openings 03 as micro-openings 03 makes sense, as hereby created a thinner but more homogeneous air cushion, at the same time a required or resulting volume flow and thus a leakage current on the "open" side is significantly reduced.
  • the high resistance of the micro-apertures 03 in contrast to large-cross-section apertures, causes "not capping" a range of apertures to result in a sort of short-circuit current. In the total resistance of the falling over the openings 03 partial resistance receives an increased weight.
  • Fig. 2 are the micro-openings 03 as openings through holes 11, in particular microbores 11 executed, which is characterized by a z. B. as a pressure chamber 04 formed cavity 04 delimiting wall 12, z. B. chamber wall 12, extend outward.
  • the holes 11 have z. B. a diameter (at least in the region of the openings 03) of less than or equal to 500 .mu.m, advantageously less than or equal to 300 .mu.m, in particular between 60 and 150 .mu.m.
  • the opening degree is z. B. at 3 to 25%, especially at 5 to 15%.
  • a hole density is at least 1/5 mm 2 , in particular at least 1 / mm 2 up to 4 / mm 2 .
  • the wall 12 thus has, at least in one of the web 02 opposite region, a microperforation.
  • the microperforation extends around the full circumference of 360 °.
  • the flow resistance influencing wall thickness of the holes containing chamber wall 12 is z. B. at 0.2 to 3.0 mm, advantageously at 0.2 to 1.5 mm. in particular from 0.3 to 0.8 mm.
  • a reinforcing construction not shown, for example, in the longitudinal direction of the turning bar 01 extending carrier, in particular metal support, be arranged on which the chamber wall 12 is at least partially or selectively supported.
  • the chamber 04 enclosing wall 12 is z. B. by a hollow profile body, preferably a tubular hollow profile body, in particular a hollow profile body formed with annular profile.
  • an overpressure in the chamber 04 of 0.5 to 2 bar, in particular from 0.5 to 1.0 bar of advantage.
  • the bores 11 may be cylindrical, funnel-shaped or else of a special shape (for example in the form of a Laval nozzle).
  • the microperforation, d. H. the bores 11 are preferably produced by drilling by means of accelerated particles (eg liquid such as water jet, ions or elementary particles) or by means of electromagnetic radiation of high energy density (eg light by means of a laser beam). Particularly advantageous is the production by means of electron beam.
  • accelerated particles eg liquid such as water jet, ions or elementary particles
  • electromagnetic radiation of high energy density eg light by means of a laser beam
  • the web 02 facing side of the holes 11 having wall 12, z.
  • a wall 12 formed of stainless steel in a preferred embodiment, a dirt and / or color-repellent finish. It has a not shown, the openings 03 and holes 11 not covering coating -.
  • the holes having the wall is formed in a variant as one or more inserts in a carrier.
  • the insert may be fixed or changeable connected to the carrier. The latter is advantageous with respect to a cleaning or an exchange of inserts of different types of microperforations for adaptation to different materials and web widths.
  • such inserts may for example be arranged on a running in the cavity 04 carrier.
  • each chamber 04 a part of Jacket surface of the turning bar 01 is assigned in the circumferential direction.
  • Each chamber 04 is selectively acted upon by compressed air, so that in each position, the respective looped region of the turning bar 01 is subjected to compressed air.
  • z. B. at the turning bar 01 at least two optionally be acted upon with compressed air supply lines 13 or the chambers 04 are acted upon via a multi-way valve either with the source of a compressed air compressed ( Fig. 4 ).

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Coating Apparatus (AREA)
  • Advancing Webs (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Paper (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Coating With Molten Metal (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Materials For Medical Uses (AREA)
  • Rotary Presses (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Handling Of Sheets (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Saccharide Compounds (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Control Of Electric Motors In General (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Electronic Switches (AREA)
  • Forging (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Bridges Or Land Bridges (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Dental Preparations (AREA)
  • Safety Valves (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Filtering Materials (AREA)

Claims (16)

  1. Elément de guidage d'une machine à imprimer, avec une pluralité d'ouvertures (03) pour la sortie d'un fluide placé sous pression, l'élément de guidage (01) étant réalisé pour guider et/ou dévier une bande de papier (02) entrante, les ouvertures (03) étant réalisées sous forme de micro-ouvertures (03), tournées vers l'extérieur, de micro-perçages (11) continus, s'étendant vers l'extérieur à travers une paroi (12) délimitant un espace creux (04), en ce que les perçages (11) présentent un diamètre, dans la zone des ouvertures (03), inférieur ou égal à 500 µm, caractérisé en ce qu'une densité en trous, c'est-à-dire un nombre d'ouvertures (03) par unité de surface, pour la face munie des micro-ouvertures (03), est d'au moins 0,2/mm2.
  2. Elément de guidage selon la revendication 1, caractérisé en ce que le degré d'ouverture et de 3 à 25 %, en particulier de 5 à 15 %.
  3. Elément de guidage selon la revendication 1, caractérisé en ce que les ouvertures (03) ménagées dans la surface d'enveloppe de l'élément de guidage (01), au moins dans un tronçon longitudinal de l'élément de guidage (01), sont disposées sensiblement sur la totalité de la périphérie.
  4. Elément de guidage selon la revendication 1, caractérisé en ce que l'élément de guidage (01) est susceptible d'être placé en au moins deux positions angulaires par rapport à une bande (02) entrante.
  5. Elément de guidage selon la revendication 4, caractérisé en ce que, dans les deux positions angulaires, le fluide, dans ce tronçon longitudinal, sort des micro-ouvertures (03) sensiblement sur toute la périphérie.
  6. Elément de guidage selon la revendication 4, caractérisé en ce que, au moins dans un tronçon longitudinal de l'élément de guidage (01), il présente des ouvertures (03) disposées sensiblement sur toute la périphérie, en ce que les ouvertures (03) sont associées à deux moitiés, sensiblement du genre de demi-coques, de la surface d'enveloppe cylindrique de l'élément de guidage (01), à chacune desquelles est associé un espace creux (04) propre, situé à l'intérieur, les espace creux étant susceptibles d'être sollicités au choix par un fluide sous pression.
  7. Elément de guidage selon la revendication 4, caractérisé en ce que l'élément de guidage (01) est susceptible de pivoter de 90°, sachant que, dans une première position angulaire, une première moitié, sensiblement du genre de demi-coque, de la surface d'enveloppe cylindrique est entourée par la bande (02) et que, dans une deuxième position angulaire, une deuxième moitié, sensiblement du genre de demi-coque, de la surface d'enveloppe est entourée.
  8. Elément de guidage selon la revendication 1, caractérisé en ce qu'un diamètre des ouvertures (03) est inférieur ou égal à 300 µm, en particulier compris entre 60 et 150 µm.
  9. Elément de guidage selon la revendication 1, caractérisé en ce qu'une épaisseur de la paroi (12) est comprise entre 0,2 et 3,0 mm.
  10. Elément de guidage selon la revendication 1, caractérisé en ce que 2 à 15, en particulier 3 à 7 normo mètres cube d'air par seconde sortent sur un mètre carré de la surface d'enveloppe présentant les ouvertures (03).
  11. Elément de guidage selon la revendication 1, caractérisé en ce que l'élément de guidage (01) présente une longueur supérieure à 1.200 mm.
  12. Elément de guidage selon la revendication 1, caractérisé en ce que les perçages (11) sont fabriqués à l'aide de particules accélérées.
  13. Elément de guidage selon la revendication 12, caractérisé en ce que les perçages (11) sont fabriqués par perçage à l'aide d'un jet d'électrons.
  14. Elément de guidage selon la revendication 1, caractérisé en ce qu'au moins un tronçon de paroi, présentant les perçages (11), de l'élément de guidage (01) présente sur sa surface un ennoblissement repoussant la souillure et/ou l'encre.
  15. Elément de guidage selon la revendication 14, caractérisé en ce que l'ennoblissement est réalisé sous forme de revêtement au chrome.
  16. Elément de guidage selon la revendication 15, caractérisé en ce que la surface est réalisée avec un poli spéculaire.
EP08161186A 2002-10-19 2003-10-20 Elément de guidage d'une machine de production et de traitement d'une bande Expired - Lifetime EP1997759B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10248820 2002-10-19
DE10307089A DE10307089B4 (de) 2002-10-19 2003-02-19 Rakel einer Druckmaschine
DE10322651 2003-05-20
DE10331469 2003-07-11
EP03776807A EP1556300B1 (fr) 2002-10-19 2003-10-20 Elements de guidage de machine de production ou de traitement de bandes de matiere

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP03776807A Division EP1556300B1 (fr) 2002-10-19 2003-10-20 Elements de guidage de machine de production ou de traitement de bandes de matiere

Publications (2)

Publication Number Publication Date
EP1997759A1 EP1997759A1 (fr) 2008-12-03
EP1997759B1 true EP1997759B1 (fr) 2009-07-01

Family

ID=32180556

Family Applications (8)

Application Number Title Priority Date Filing Date
EP08161186A Expired - Lifetime EP1997759B1 (fr) 2002-10-19 2003-10-20 Elément de guidage d'une machine de production et de traitement d'une bande
EP06100923A Expired - Lifetime EP1655257B1 (fr) 2002-10-19 2003-10-20 Appareil de pliage
EP03778236A Expired - Lifetime EP1556218B1 (fr) 2002-10-19 2003-10-20 Systemes de racle pour machine de production ou de traitement de bandes de matiere
EP03776806A Expired - Lifetime EP1556219B1 (fr) 2002-10-19 2003-10-20 Elements de guidage pour unite d'impression
EP03776804A Expired - Lifetime EP1554208B1 (fr) 2002-10-19 2003-10-20 Cone plieur pour machine de production ou de traitement de bandes de matiere
EP03776807A Expired - Lifetime EP1556300B1 (fr) 2002-10-19 2003-10-20 Elements de guidage de machine de production ou de traitement de bandes de matiere
EP03776805A Expired - Lifetime EP1554122B1 (fr) 2002-10-19 2003-10-20 Elements de compression pour une machine d'impression de traitement de bandes de matiere
EP03776803A Expired - Lifetime EP1554207B1 (fr) 2002-10-19 2003-10-20 Appareil de pliage

Family Applications After (7)

Application Number Title Priority Date Filing Date
EP06100923A Expired - Lifetime EP1655257B1 (fr) 2002-10-19 2003-10-20 Appareil de pliage
EP03778236A Expired - Lifetime EP1556218B1 (fr) 2002-10-19 2003-10-20 Systemes de racle pour machine de production ou de traitement de bandes de matiere
EP03776806A Expired - Lifetime EP1556219B1 (fr) 2002-10-19 2003-10-20 Elements de guidage pour unite d'impression
EP03776804A Expired - Lifetime EP1554208B1 (fr) 2002-10-19 2003-10-20 Cone plieur pour machine de production ou de traitement de bandes de matiere
EP03776807A Expired - Lifetime EP1556300B1 (fr) 2002-10-19 2003-10-20 Elements de guidage de machine de production ou de traitement de bandes de matiere
EP03776805A Expired - Lifetime EP1554122B1 (fr) 2002-10-19 2003-10-20 Elements de compression pour une machine d'impression de traitement de bandes de matiere
EP03776803A Expired - Lifetime EP1554207B1 (fr) 2002-10-19 2003-10-20 Appareil de pliage

Country Status (9)

Country Link
US (3) US7383772B2 (fr)
EP (8) EP1997759B1 (fr)
JP (1) JP2006502937A (fr)
CN (2) CN100551798C (fr)
AT (8) ATE390280T1 (fr)
AU (6) AU2003286098A1 (fr)
DE (8) DE20380219U1 (fr)
ES (2) ES2306904T3 (fr)
WO (6) WO2004037698A1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10339262A1 (de) * 2003-08-26 2005-03-17 Voith Paper Patent Gmbh Bahnführungseinrichtung
US7921771B2 (en) 2004-06-23 2011-04-12 Koenig & Bauer Aktiengesellschaft Web-fed printing machine having a turning bar
US7311234B2 (en) * 2005-06-06 2007-12-25 The Procter & Gamble Company Vectored air web handling apparatus
DE102006013954B4 (de) 2006-03-27 2008-03-06 Koenig & Bauer Aktiengesellschaft Druckmaschine mit einer Einrichtung zum Zuführen einer Materialbahn
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US20060025295A1 (en) 2006-02-02
EP1554122B1 (fr) 2006-09-13
WO2004037538A1 (fr) 2004-05-06
WO2004037697B1 (fr) 2004-10-21
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ATE413354T1 (de) 2008-11-15
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US7314440B2 (en) 2008-01-01
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AU2003285264A1 (en) 2004-05-13
WO2004037698A1 (fr) 2004-05-06
DE50304780D1 (de) 2006-10-05
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DE50310757D1 (de) 2008-12-18
WO2004037538B1 (fr) 2004-09-10
DE50309490D1 (de) 2008-05-08
AU2003286101A1 (en) 2004-05-13
ATE339311T1 (de) 2006-10-15
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