EP0805025A2 - Dispositif convoyeur des produits imprimés entre des groupes imprimants - Google Patents

Dispositif convoyeur des produits imprimés entre des groupes imprimants Download PDF

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Publication number
EP0805025A2
EP0805025A2 EP97107245A EP97107245A EP0805025A2 EP 0805025 A2 EP0805025 A2 EP 0805025A2 EP 97107245 A EP97107245 A EP 97107245A EP 97107245 A EP97107245 A EP 97107245A EP 0805025 A2 EP0805025 A2 EP 0805025A2
Authority
EP
European Patent Office
Prior art keywords
printing
material conveying
conveying device
printing material
transport device
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
Application number
EP97107245A
Other languages
German (de)
English (en)
Other versions
EP0805025A3 (fr
EP0805025B1 (fr
Inventor
Albert K. Klein
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.)
LTG Lufttechnische GmbH
Original Assignee
LTG Lufttechnische GmbH
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
Application filed by LTG Lufttechnische GmbH filed Critical LTG Lufttechnische GmbH
Publication of EP0805025A2 publication Critical patent/EP0805025A2/fr
Publication of EP0805025A3 publication Critical patent/EP0805025A3/fr
Application granted granted Critical
Publication of EP0805025B1 publication Critical patent/EP0805025B1/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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/16—Feeding articles separated from piles; Feeding articles to machines by pusher, needles, friction, or like devices adapted to feed single articles along a surface or table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary 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
    • B41F21/08—Combinations of endless conveyors and grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/16—Rotary lithographic machines for printing on non-deformable material, e.g. sheet metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B65H2511/214—Inclination

Definitions

  • the invention relates to a printing material conveying device for printing groups of printing presses, in particular sheet metal printing machines, the printing material conveying device being arranged downstream of a (first) printing group, having a relocatable section for accessibility of the first printing group, having a delivery and a transport device and the printed matter, preferably sheet metal plates, feeds a further processing location, in particular a further (second) printing unit, and wherein the transport device has at least one endless conveyor with thrust members for the printed material.
  • a printing material conveying device of the type mentioned at the outset is known and is used to feed a printing material leaving the printing unit of the printing press to a further processing location, in particular a further printing unit of a multicolour printing machine.
  • the printing material conveying device has an endless belt conveyor consisting of a plurality of belts which run parallel and at a distance from one another and which conveys the printing material out of the printing unit housing.
  • On the endless belt conveyor mentioned is followed by another, similarly designed endless belt conveyor, which conveys the printed matter to a higher level, where it is transferred to a transport device, which also has endless runs. These endless runs are aligned horizontally and lead to the subsequent processing location, in particular to a further printing unit.
  • At least one of the endless runs of the transport device is designed as an endless conveyor provided with thrust members.
  • This preferably has two chains that run parallel to one another at a distance from one another and have shark-fin-like thrust links for engaging behind the respective rear edge of the printed material.
  • a printed material for example a sheet of metal, which leaves the (first) printing unit, is thus fed to the horizontally running strand of the transport device by means of the two continuous belt conveyors connected in series, which form a so-called delivery, the shark fin-like thrust links of the endless conveyor having the chains the rear edge of the Reach behind the sheet and feed the print material to the next printing unit in this way.
  • the shark fin-like thrust members are overtaken by thrust rollers of an endless run of the transport device, which take over the rear edge of the metal sheet and feed the front edge of the sheet to the contact marks of the printing cylinder of the subsequent printing unit at a somewhat higher speed.
  • the push rollers under spring tension ensure an exact position of the front edge of the board at the contact marks and dive after placing the sheet, according to the deflection area of the associated endless run.
  • the described transfer of the panels from the shark fin-like thrust members to the thrust rollers is necessary in order to prevent the relatively high protruding thrust members from damaging the trailing edge of the panel when diving down.
  • the endless belt conveyor leading to the transport device of the known printing material conveying device is preferably constructed in two parts, that is to say it has a pivot axis between its two ends, such that it can assume a V-shaped position from the operator's point of view, with the result that the end facing the printing unit in the working position is inclined or perpendicularly upward, so that there is a release position, that is, a "lane" is formed in the printing material conveying path, which enables access to the printing unit.
  • the endless belt conveyor permitting said accessibility has a design-related, specific overall length and, on the other hand, the subsequent transport device can also not be less than a specific overall length, which also determines the size of the printed matter, this leads to a relatively large distance between the individual printing units of a multicolor Printing machine. If, for example, it is a four-color printing machine that is fed sheet metal from a stack by means of an feeder and that is followed by a coating machine, the overall length is as a result of around 30 meters, which means that the well-known design requires large installation rooms.
  • the invention is therefore based on the object of providing a printed material conveying device of the type mentioned at the outset, which has a shorter design, as a result of which the overall length of a printing press is reduced and therefore an installation space with a smaller footprint is sufficient for installation.
  • the displaceable section is part of the transport device. Due to this embodiment of the invention, the aforementioned accessibility of the printing unit on the delivery side is taken over by a section of the transport device, this section being designed to be displaceable, so that in its release position it creates the "alley" already mentioned in the transport path.
  • the endless conveyor which is preferably provided with shark fin-like thrust members, extends into the displaceable section, that is to say the overall length specified by the largest format is retained, but a section of this overall length enables accessibility, so that - in contrast to the known design - the V-shape swiveling endless belt conveyor can be omitted. Only the very short endless belt conveyor, which is still housed in the housing of the printing unit, is retained.
  • the distance between the individual printing units is shortened, so that at the mentioned four-color printing machine results in a length reduction of approximately 5 meters.
  • the numerical specification of this reduction in length represents only one exemplary embodiment, that is to say the value given is only intended to illustrate the invention, but does not limit the invention.
  • the transport device has a fixed section and the displaceable section and that the endless conveyor provided with pushing elements extends continuously over both sections.
  • a first pivot axis is provided in the transition area of the two sections, about which the displaceable section is pivotally mounted. In the working position of the pivotable section, there is a continuous transport path for the printed matter; in the pivoted release position, access to the associated printing unit is granted.
  • the first pivot axis runs transversely, in particular at right angles, to the conveying direction of the printed material.
  • the first pivot axis is in particular oriented horizontally.
  • the displaceable section is preferably out of its working position the first pivot axis can be pivoted down to the release position.
  • the end of the transport device directed towards the delivery of the printing unit is pivoted downward about the first pivot axis, so that the section which initially slopes slightly downward in the working position towards the printing unit into a substantially more inclined, preferably approximately vertical, Position is spent. This creates the "alley" already mentioned.
  • the displaceable section is preferably pivoted by means of a mechanical drive, in particular by means of at least one piston / cylinder unit.
  • an accessible work platform is arranged above the transport device, which gives the operator access to the higher-level assemblies of the printing press.
  • a first work platform of the work platform which can be moved about a second pivot axis, is arranged above the displaceable section of the transport device.
  • This first work platform thus forms a section of the work platform which is assigned to the first printing unit.
  • a mechanical platform drive in particular at least one further, second piston / cylinder unit, on the one hand on a stationary machine frame and on the other hand on the pivotable first work platform for pivoting it.
  • This pivoting is done by setting up the free end of the work platform, that is, the free end is preferably pivoted approximately vertically upwards.
  • the first work platform is connected via at least one coupling element, in particular at least one coupling rod, to a cover element, in particular a cover plate, which is pivotably mounted on the machine frame by means of a third pivot axis.
  • the cover element which is preferably designed as a cover plate, is located below the displaceable section of the transport device, specifically in the region of the — still closed “alley”. If access to the first printing unit is to be created, the displaceable section of the transport device is pivoted downward by means of the mechanical drive, preferably by means of the first piston / cylinder unit.
  • the mechanical platform drive is activated, which pivots the pivotable, first work platform upwards, whereby the cover element, which is preferably designed as a cover plate, is also carried by means of the coupling element, that is, the cover plate gives the "alley" already formed due to the pivoted away, relocatable section of the transport device "also free.
  • the Cover plate due to its third pivot axis on the bottom, reaches a preferably vertical or approximately vertical position (protective position), in which the relocatable section of the transport device which is in the release position is shielded from the access zone (alley).
  • the cover element assumes a shielding function in the protective position so that the operator is not endangered.
  • the second pivot axis of the first work platform and the third pivot axis of the cover element are assigned to the side of the displaceable section of the transport device that has the first pivot axis.
  • This construction results in the free end of the displaceable portion of the transport device being folded downwards away from the first printing unit, the free end of the first working platform of the working platform being folded upwards away from the printing unit, and that during the printing operation The free end of the cover element pointing towards the first printing unit is moved upwards, away from the printing unit, into the protective position, that is to say, in its approximately vertical protective position, shields the folded-off, displaceable section of the transport device.
  • the free end of the displaceable side facing away from the first pivot axis Section of the transport device in the working position is opposite to the delivery of the first printing unit, so that the metal sheets leaving the printing unit are taken over - preferably along a slightly increasing transport path.
  • the work platform has a second platform which is located above the fixed section of the transport device.
  • the second platform can also be designed to be pivotable, the associated pivot axis being on the side of the second platform facing away from the second printing unit, so that the free end of the second platform, when it is pivoted up, moves away from the second printing unit upwards along an arc and thus granted access to the section of the transport device located underneath and also to the second printing unit on its plant side.
  • the working platform spans the entire distance between the two printing units, so that not - as in the prior art - each printing unit does not have to have a corresponding working platform on both the inlet and outlet sides, but according to the invention between the printing units a short working platform is sufficient to gain access to the two adjacent printing units.
  • a printing material conveying device designed according to the invention is provided between two printing units located adjacent to one another.
  • FIG. 1 shows a first printing unit 1 and a second printing unit 2 of a printing machine, not shown, which is preferably a sheet metal printing machine is formed, that is, the printed matter to be printed is sheet metal.
  • the printing press can have further printing units, which are not shown, however, and which also do not contribute to an understanding of the invention.
  • a printing material conveying device 3 which consists of a delivery 4 and a transport device 5.
  • the delivery 4 is located within the housing 6 of the first printing unit 1.
  • the metal sheets leaving the first printing unit 1 are transported from the delivery 4 to the transport device 5, which takes them over and feeds them to the second printing unit 2.
  • the transport device 5 has a fixed, preferably horizontal section 7 and a displaceable section 8, the free end of the displaceable section 8 of the transport device facing the printing unit 1 being in the printing direction (arrow 9), that is to say from the printing unit 1 to the printing unit 2 5 connects to the delivery 4 and the displaceable section 8 moves the metal sheets along a rising, level movement path to a higher level in the course of its transport movement, on which the fixed section 7 of the transport device 5 is located. If the metal sheets reach this higher level, they are moved in the direction of the second printing unit 2 by means of the fixed, that is to say not pivotable, section 7 of the transport device 5 and finally closed on the inlet side moved to the second printing unit 2 and finally transferred to the second printing unit 2 on the inlet side.
  • FIG. 1 shows — with a solid line — the displaceable section 8 of the transport device 5 in its working position, which is occupied during the printing operation of the printing press.
  • the dash-dotted line in FIG. 1 indicates that the displaceable section 8 can be pivoted about a first pivot axis 10 into a release position — along the circular arc 11.
  • an alley 12 opens between the horizontally extending, fixed section 7 of the transport device 5 and the outlet side of the printing unit 1, which gives an operator access to the outlet side of the printing unit 1.
  • the transport device 5 has a plurality of endless runs 13 which are described in more detail below, in particular in FIGS. 4 and 5.
  • an endless conveyor 15 provided with thrust members 14 extends continuously over both sections of the transport device 5, namely both over the horizontally running section 7 and over the displaceably designed section 8.
  • FIG in which the endless conveyor 15 is shown with a broken line.
  • the two sections 7 and 8 have in their transition region the first pivot axis 10, about which the displaceable section 8 can be displaced from its opposite position to the delivery 4 into a downward position, in particular into a vertically downward position.
  • at least one support wheel 16 is provided, which supports the lower run of the endless conveyor 15 from below.
  • the axis of rotation of the support wheel 16 is preferably below and offset in the direction of the printing unit 1 to the first pivot axis 10.
  • FIG. 2 also indicates schematically that a work platform 17 is located above the printing material conveying device 3, which can be entered by the operating personnel via a suitable staircase or the like (not shown) and grants access to the two printing units 1 and 2, since the work platform 17 covers the whole Distance bridged between the two printing units 1 and 2.
  • the work platform 17 has a first work platform 18 which is assigned to the printing unit 1.
  • a short fixed section 19 of the work platform 17 adjoins the first work platform 18, which is followed by a second work platform 20 which is assigned to the second printing unit 2.
  • the first work platform 18 can be pivoted in the direction of the arrow 22 by means of a second pivot axis 21, which is assigned to the fixed section 19 lying approximately centrally between the printing units 1 and 2.
  • the second work platform 20 is also designed to be pivotable. For this purpose, it can be pivoted upwards about a pivot axis 23 assigned to the fixed section 19, so that access from above to the fixed section 7 of the transport device 5 is enabled.
  • the open position of the second work platform 20 is preferably fixed by means of a gas pressure spring (not shown).
  • FIG. 3 illustrates a machine frame 24 which, on both sides of the transport path formed by the printing material conveying device 3, has a vertically extending support 25 which carries the fixed section 19 of the work platform 17 at its upper end. At the lower end of the respective carrier 25, a foot 26 is arranged, which extends with its end region 27 in the direction of the printing unit 1.
  • a cross member 28 is fastened to the respective carrier 25, to which the horizontally running section 7 of the transport device 5 is fastened.
  • the axis of rotation 10 is formed on the crossmember 28, that is to say the displaceable section 8 of the transport device 5 is mounted pivotably along the circular arc 11 shown in FIGS.
  • a corresponding frame 29 of the displaceable section 8 is pivoted about the axis of rotation 10 between the mentioned cross members 28.
  • FIG. 4 makes it clear that the individual endless belt conveyors or endless runs of delivery 4 and transport device 5 do not consist of wide, continuous belts or the like, but that several narrow belts or the like running parallel to one another and at a distance from one another are always provided .
  • the delivery 4 consists of six belt runs running parallel to each other, each having a deflection wheel 30 facing the printing unit 1 and a deflection wheel 31 facing away from the printing unit 1.
  • the two deflection wheels 30 and 31 are looped around by belt loops 32, so that an endless belt conveyor 33 is formed in this way.
  • the endless belt conveyor 33 is operated by means of a drive, not shown, preferably by means of the drive of the printing unit 1.
  • the transport device 5 has a first endless run 34 in the region of the displaceable section 8, which is formed by seven individual belt conveyors 35 running parallel to one another and spaced apart from one another.
  • Each single-belt conveyor 35 has a deflection wheel 36, which is at a short distance from the respective deflection wheel 31 of the delivery 4 opposite "gap".
  • Deflection wheels 37 are also provided, with a deflection wheel 36 and a deflection wheel 37 each being wrapped in a belt loop 38.
  • the deflection wheels 37 are rotatably mounted about the pivot axis 10 already mentioned.
  • the fixed section 7 of the transport device 5 has an endless strand 39 which consists of four individual belt conveyors 40 which run parallel to one another and are spaced apart from one another.
  • Each single belt conveyor 40 has a deflection wheel 41 which is rotatably mounted about the first axis of rotation 10.
  • deflection wheels 42 are provided, a deflection wheel 41 and a deflection wheel 42 always being wrapped in a belt loop 43.
  • the fixed, horizontally running section 7 of the transport device 5 is assigned an endless run 44 which consists of two single-belt conveyors 45 which extend to the adjacent printing unit 2, that is to say longer than the single-belt conveyors 40.
  • Each single belt conveyor 45 has a deflection wheel 46 which is rotatably mounted about the first pivot axis 10. Deflection wheels 47 are also provided, with a belt loop 48 being guided around each deflection wheel 46 and a deflection wheel 47.
  • the transport device 5 is assigned an endless conveyor 49 which has two chain strands 50 which are spaced apart and parallel to one another.
  • Each chain strand 50 has a deflection wheel 51 located in the displaceable section 8 and a deflection wheel 52 located in the fixed section 7.
  • each of the two chain runs 50 is guided over an approximately central deflection wheel 53 which is rotatably mounted about the first pivot axis 10.
  • the respective chain center 50 is supported by means of a not shown in FIG. however, in the description of Figure 2 mentioned support wheel 16 from below.
  • Figures 4 and 5 show that the chain strand 50 of the endless conveyor 49 is provided with the already mentioned thrust links 14 which engage behind the rear edge of the sheet to be conveyed and in this way advance the sheet in a defined position and thus in the direction of the Move printing unit 2.
  • the endless strand 44 overtakes the endless conveyor 49, that is to say pushing rollers 54 of the endless strand 44 overtake the shark fin-shaped pushing elements 14 of the endless conveyor 49, as a result of which the rear edge of the respective metal sheet is transferred to the pushing rollers 54, so that the Push elements 14 can be safely immersed in the deflection area and do not damage the respective rear edge of the board.
  • the axis of rotation of the deflection wheels 51 is offset from the axis of rotation of the deflection wheels 36 in the direction of the printing unit 2. It can also be seen that the axis of rotation of the deflection wheels 42 is at a distance from the printing unit 2.
  • the axes of rotation of the deflection wheels 52 and the axes of rotation of the deflection wheels 47 are closest to the printing unit 2 in such a way that the end of the endless run 44 lies directly opposite one another.
  • the single-belt conveyors 40 of the endless run 39 - seen from the drive side or the operator side of the printing press lie between the second and third or third and fourth single belt conveyor 35 of the first endless run 34. Between the first and second individual belt conveyors 40 of the endless strand 39 are the single belt conveyors 45 of the endless strand 44 and the chain runs 50 of the endless conveyor 49.
  • the displaceable section 8 of the transport device 5 is assigned a mechanical drive 55, which is formed by two piston / cylinder units 56, each pivoting on the carrier 25 on the one hand and on the other hand pivoting on the frame 29.
  • a mechanical platform drive is also provided, which likewise consists of two piston / cylinder units 58.
  • Each piston / cylinder unit 58 is pivotally attached to the machine frame 24, namely to the carrier 25, and is also pivotally connected to the first work platform 18.
  • Coupling elements 59 are also provided, which are designed as coupling rods 60.
  • Each coupling rod 60 is pivotally connected to the first work platform 18 at one end and pivotably connected to a cover element 61 at the other end.
  • the cover element 61 is designed as a cover plate 62 which is mounted on the end region 27 of the foot 26 by means of a third pivot axis 63.
  • the cover plate 62 extends starting from it third pivot axis 63- slightly obliquely upwards in the direction of the printing unit 1.
  • the displaceable section 8 of the transport device is first moved in by moving the piston / cylinder units 56 5 shifted about the first pivot axis 10 along the circular arc 11, so that this section 8 points approximately vertically downward.
  • the piston / cylinder units 58 are then extended so that the first working platform 18 is displaced upward about its second pivot axis 21, as a result of which the cover plate 62 is carried along due to the entrainment by the coupling rods 60, that is to say about the third pivot axis 63 is pivoted.
  • the first working platform 18 clears the alley 12 and, furthermore, the cover plate 62 stands up and thus shields the section 8 of the transport device 5 which is shifted downwards. It is therefore not necessary to switch off the transport device 5 in this position, but it can continue to run. If printing is to be resumed, the original state is restored in the appropriate order.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Framework For Endless Conveyors (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
EP97107245A 1996-05-03 1997-05-01 Dispositif convoyeur des produits imprimés entre des groupes imprimants Expired - Lifetime EP0805025B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19617503A DE19617503A1 (de) 1996-05-03 1996-05-03 Druckgutfördervorrichtung für Druckwerke von Druckmaschinen
DE19617503 1996-05-03

Publications (3)

Publication Number Publication Date
EP0805025A2 true EP0805025A2 (fr) 1997-11-05
EP0805025A3 EP0805025A3 (fr) 1998-01-07
EP0805025B1 EP0805025B1 (fr) 2000-01-19

Family

ID=7793040

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97107245A Expired - Lifetime EP0805025B1 (fr) 1996-05-03 1997-05-01 Dispositif convoyeur des produits imprimés entre des groupes imprimants

Country Status (5)

Country Link
US (1) US5950540A (fr)
EP (1) EP0805025B1 (fr)
JP (1) JPH1059574A (fr)
DE (2) DE19617503A1 (fr)
ES (1) ES2143263T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11207927A (ja) * 1997-11-05 1999-08-03 Heidelberger Druckmas Ag 枚葉紙輪転印刷機のためのリニア駆動装置を有する反転装置
CA2483679C (fr) * 2002-03-22 2010-11-30 Magnum Manufacturing Limited Procede et appareil permettant de superposer des feuilles dans un margeur et de presenter les feuilles superposees a une presse a imprimer
DE102005055364A1 (de) 2005-11-17 2007-05-24 Kba-Metronic Ag Vorrichtung und Verfahren zum Fördern bogenförmiger Objekte
CN101016115B (zh) * 2007-02-25 2010-05-19 常熟市诚达港务机械设备厂 升降式输送机
CN110668219B (zh) * 2019-09-30 2022-01-07 武汉工程大学 一种用于印刷上料装置
EP3851279B1 (fr) * 2020-01-20 2023-08-09 Heidelberger Druckmaschinen AG Dispositif de manipulation des plaques d'impression sur une machine d'impression

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DE618260C (de) * 1931-04-21 1935-09-07 Albert Schnellpressen Druckmaschine fuer Bogendruck mit mehreren hintereinanderliegenden, unter sich gleichen und gleichsinnig laufenden Druckwerken zum Herstellen von Mehrfarbendruck und Schoen- und Widerdruck in einem Arbeitsgange
DE703284C (de) * 1939-04-09 1941-03-05 Maschf Augsburg Nuernberg Ag Zweitourenschnellpresse mit Frontbogenausgang
US3204557A (en) * 1963-06-06 1965-09-07 American Can Co Dry offset printing method
DE1237533B (de) * 1965-08-11 1967-03-30 Leipziger Buchbindereimaschine Vorrichtung zum Foerdern und Ausrichten uebereinandergelegter Broschueren
DE1267228B (de) * 1966-05-05 1968-05-02 Koenig & Bauer Schnellpressfab Bogenfuehrungseinrichtung fuer eine Bogen-Offset-Rotationsdruckmaschine
GB1415693A (en) * 1972-04-25 1975-11-26 Metal Box Co Ltd Sheet feeding apparatus and method
US4062532A (en) * 1976-04-23 1977-12-13 Koppers Company, Inc. Apparatus for feeding and transporting paperboard blanks
US4176601A (en) * 1977-06-27 1979-12-04 Precision Screen Machines, Inc. Automated towel transfer printing, feeding, drying and folding apparatus
US4669715A (en) * 1984-12-08 1987-06-02 Heidelberger Druckmaschinen Ag Sheet turning device for small offset printing machines or printing units
FR2585287B1 (fr) * 1985-07-26 1988-07-08 Martin Sa Machine pour le traitement de feuilles de carton defilant successivement notamment machine d'impression
US5289773A (en) * 1991-03-14 1994-03-01 Komori Corporation Apparatus for mounting plate on plate cylinder
EP0526677A1 (fr) * 1991-08-06 1993-02-10 Corradi S.A. Procédé et dispositif d'alimentation d'un poste de travail en produits plats à partir d'au moins une pile de tels produits
EP0545862B1 (fr) * 1991-12-03 1998-04-22 Crown Cork & Seal Company, Inc. Méthode et appareil pour imprimer en une seule passe les flans multicolorés d'un corps de récipient
FR2705953B1 (fr) * 1993-06-02 1995-08-04 Bourg Sa Cp Dispositif de transfert de liasses de feuilles d'une machine imprimante ou copieuse vers une machine de finition.

Also Published As

Publication number Publication date
US5950540A (en) 1999-09-14
DE59701026D1 (de) 2000-02-24
EP0805025A3 (fr) 1998-01-07
EP0805025B1 (fr) 2000-01-19
ES2143263T3 (es) 2000-05-01
JPH1059574A (ja) 1998-03-03
DE19617503A1 (de) 1997-11-06

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