EP1140500B1 - Rotative a bobines - Google Patents

Rotative a bobines Download PDF

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Publication number
EP1140500B1
EP1140500B1 EP99967905A EP99967905A EP1140500B1 EP 1140500 B1 EP1140500 B1 EP 1140500B1 EP 99967905 A EP99967905 A EP 99967905A EP 99967905 A EP99967905 A EP 99967905A EP 1140500 B1 EP1140500 B1 EP 1140500B1
Authority
EP
European Patent Office
Prior art keywords
web
rotary press
fed rotary
press according
printing units
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
EP99967905A
Other languages
German (de)
English (en)
Other versions
EP1140500A1 (fr
Inventor
Bernd Anton Hillebrand
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
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Priority to EP02006313A priority Critical patent/EP1221368B1/fr
Publication of EP1140500A1 publication Critical patent/EP1140500A1/fr
Application granted granted Critical
Publication of EP1140500B1 publication Critical patent/EP1140500B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/02—Rotary lithographic machines for offset printing
    • B41F7/025—Multicolour printing or perfecting on sheets or on one or more webs, in one printing unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/0024—Frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/02—Rotary lithographic machines for offset printing
    • B41F7/12—Rotary lithographic machines for offset printing using two cylinders one of which serves two functions, e.g. as a transfer and impression cylinder in perfecting machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2217/00—Printing machines of special types or for particular purposes
    • B41P2217/10—Printing machines of special types or for particular purposes characterised by their constructional features
    • B41P2217/11—Machines with modular units, i.e. with units exchangeable as a whole

Definitions

  • the invention relates to a web-fed rotary printing press according to the preamble of claim 1.
  • I printing units are generally known. she each consist of two in a vertical plane arranged forme cylinders, each one Rubber cylinder is assigned. Multiple I printing units are one behind the other and spaced apart arranged. See e.g. B. DE 44 29 891 A1.
  • DE 29 28 538 A1 describes an offset printing unit for either horizontal or vertical Web direction.
  • EP 02 46 081 A2 discloses an offset printing unit with a horizontal path that leads to color or Format change can be rotated. A change in Web guidance is not provided.
  • the invention has for its object a To create web-fed rotary printing press.
  • Printing devices also as a so-called H-printing unit, also arranged several times one above the other, with one vertical web guide can be used. There are more than ten different running directions for a web to be printed.
  • the first printing unit 03 consists of two in vertical or approximately vertically one above the other arranged and spaced apart form cylinders 07; 08, each of which a rubber cylinder 09; 11 assigned. At least the rubber cylinder 09; 11 are stored in double eccentrics, so that these against each other or against those arranged in mirror image Rubber cylinder 09; 11 of the second printing unit 04 can be switched off. Between the employable Rubber cylinders run a web, z. B. Paper web so that a 1/1 print can be made can.
  • Each forme cylinder 07; 08 is always one Inking unit, e.g. B. short inking unit 12; 13 assigned, e.g. B. for dry offset according to DE 195 27 889 C2. It is in If necessary, also possible, each forme cylinder 07; 08 a assign not shown known dampening system.
  • the second printing unit 04 in I design is opposite first printing unit 03 mirrored to one between the printing units 03; 04 trending thought Vertical 14 arranged. For these reasons same components of the printing unit 04 same Reference numerals used.
  • the side frame 01 used for the printing unit 06; 02 is approximately square or approximate square or diamond-shaped or approximate diamond-shaped shape. From each of the four side surfaces 24, 25, 26, 27 of the side frame 01, 02 starting, extends towards the next one Rubber cylinder 09; 11 running an incision 16.
  • everyone Notch 16 has a square, rectangular, triangular, semi-circular or semi-elliptical Shape up.
  • the incisions 16, taper the side surfaces 24 to 27 or from the outline of the respective side frame 01; 02 starting towards Rubber cylinder 09; 11th
  • Another printing unit 17 also consists of two printing units 18; 19, which in second side frames 21; 22 arranged are.
  • the cylinders and inking units of the printing unit 17 are designed in the same way as that of the printing unit 06, so that the same reference numerals are also used.
  • the side frame 21; 22 of the printing unit 17 is in horizontally displaceable, e.g. B.
  • means in Guides running rollers 23 can be moved and locked arranged. This makes it possible to work in one Working position A located printing unit 17 in a from this position, shown in dashed lines To spend rest or maintenance position B.
  • More than two printing units 06; 17 be arranged one behind the other.
  • Each of the printing units 06; 17 has a virtual one horizontal, parallel to the axis of the cylinders 07, 08, 09, 11 extending central axis M.
  • This Center axis M lies at the intersection of two crossing diagonals of each side frame 01, 02; 21 22nd
  • Rotation axes of a transfer cylinder 09; 11 and an associated forme cylinder 07; 08 set Lines close with a vertical Alpha opening angle from ⁇ 30 ° to ⁇ 60 °.
  • Each printing unit 06; 17 is about its central axis by 90 ° pivoted installable so that the printing units 06; 17 can also be used for a vertical web running direction are.
  • the Printing units 06; 17 can also be arranged one on top of the other (Stacking).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Claims (16)

  1. Machine à imprimer rotative à bobines, comprenant une pluralité d'unités d'impression (06; 17) ayant chacune quatre cylindres de transfert (09; 11 ) et chacune quatre cylindres porte-clichés (07; 08) afférents, chaque fois deux cylindres de transfert (09; 11) étant disposés en coopération et les unités d'impression (06; 17) étant disposées les unes à côté des autres en direction horizontale, caractérisée en ce que l'espace (c) entre au moins deux unités d'impression (06; 17) est modifiable.
  2. Machine à imprimer rotative à bobines selon la revendication 1, caractérisée en ce que les cylindres de transfert (09; 11) et les cylindres porte-clichés (07; 08) d'une paire de cylindres sont disposés à peu près dans la direction diagonale d'une unité d'impression (06; 17).
  3. Machine à imprimer rotative à bobines selon la revendication 1, caractérisée en ce qu'une droite, passée par les axes de rotation d'un cylindre de transfert (09; 11) et d'un cylindre porte-clichés (07; 08) afférent, fait avec une verticale un angle d'ouverture alpha de ±30° à ±60°.
  4. Machine à imprimer rotative à bobines selon la revendication 1, caractérisée en ce qu'une bande s'étendant à peu près horizontalement est disposée entre les deux unités d'impression (06; 17).
  5. Machine à imprimer rotative à bobines selon la revendication 1, caractérisée en ce que les cylindres porte-blanchet (09; 11) sont montés à pivotement à l'aide de douilles à excentrique.
  6. Machine à imprimer rotative à bobines selon la revendication 1, caractérisée en ce que les cylindres porte-blanchet (09; 09), disposés directement les uns à côté des autres en direction horizontale, de l'unité d'impression (06; 17) sont disposés de façon à pouvoir être appliqués les uns sur les autres et dégagés les uns des autres.
  7. Machine à imprimer rotative à bobines selon la revendication 1, caractérisée en ce que les cylindres porte-blanchet (09; 11), disposés directement les uns au-dessous des autres en direction verticale, de chaque unité d'impression (0,3; 04; 18, 19), sont disposés de façon à pouvoir être appliqués les uns sur les autres et dégagés les uns des autres.
  8. Machine à imprimer rotative à bobines selon la revendication 1, caractérisée en ce que des bâtis latéraux (01, 02 ou 21, 22), de l'unité d'impression (06 ou 17) ont une forme quadratique ou à peu près quadratique, ou bien une forme en forme de losange ou à peu près en forme de losange, en ce que des entailles (16), partant de chacune des faces latérales (26 à 27) du profil, s'étendent dans la direction de leurs cylindres porte-blanchets (09, 09; 09, 11; 11, 11; 11, 09) chaque fois les plus proche.
  9. Machine à imprimer rotative à bobines selon la revendication 8, caractérisée en ce que les entailles (16) ont une forme quadratique ou rectangulaire ou triangulaire ou semi-circulaire, ou semi-ellipsoïdale.
  10. Machine à imprimer rotative à bobines selon la revendication 8, caractérisée en ce que les entailles (16) vont en s'effilant chaque fois en direction des cylindres porte-blanchet (09; 11).
  11. Machine à imprimer rotative à bobines selon la revendication 1, caractérisée en ce que plusieurs des unités d'impression (06; 17) sont empilables les unes au-dessus des autres dans là direction de défilement vertical de la bande.
  12. Machine à imprimer rotative à bobines selon la revendication 1, caractérisée en ce qu'une pluralité d'unités d'impression (06; 17) sont disposées tout près les unes des autres dans la direction horizontale de défilement de la bande de papier, ou bien peuvent être alignées à faible distance les unes des autres.
  13. Machine à imprimer rotative à bobines selon la revendication 12, caractérisée en ce qu'une ou plusieurs des unités d'impression (06; 17) alignées les unes les autres sont disposées de façon à pouvoir être déplacées horizontalement et immobilisées.
  14. Machine à imprimer rotative à bobines selon la revendication 8, caractérisée en ce que les entailles (16) d'unités d'impression (06; 17) directement voisines sont placées très près en face les unes des autres, de manière qu'elles forment une ouverture (29) prévue pour l'entretien et/ou une ouverture d'accès prévue pour un opérateur.
  15. Machine à imprimer rotative à bobines selon la revendication 1, caractérisée en ce que les unités d'impression (06; 17) sont susceptibles d'être installées, pivotées de 90° autour de leur axe médian (M) horizontal virtuel et peuvent être mises en oeuvre ainsi à volonté pour une direction de défilement horizontale-ou verticale de la bande.
  16. Machine à imprimer rotative à bobines selon la revendication 1, caractérisée en ce qu'au moins un groupe d'encrage court (12; 17) est associé à chaque cylindre porte-clichés (07; 08).
EP99967905A 1998-12-30 1999-12-23 Rotative a bobines Expired - Lifetime EP1140500B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02006313A EP1221368B1 (fr) 1998-12-30 1999-12-23 Rotative à bobines

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19860928A DE19860928C1 (de) 1998-12-30 1998-12-30 Druckvorrichtung für eine Mehrfarben-Rollenrotationsdruckmaschine
DE19860928 1998-12-30
PCT/DE1999/004090 WO2000040412A1 (fr) 1998-12-30 1999-12-23 Rotative a bobines

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP02006313A Division EP1221368B1 (fr) 1998-12-30 1999-12-23 Rotative à bobines

Publications (2)

Publication Number Publication Date
EP1140500A1 EP1140500A1 (fr) 2001-10-10
EP1140500B1 true EP1140500B1 (fr) 2002-10-02

Family

ID=7893235

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02006313A Expired - Lifetime EP1221368B1 (fr) 1998-12-30 1999-12-23 Rotative à bobines
EP99967905A Expired - Lifetime EP1140500B1 (fr) 1998-12-30 1999-12-23 Rotative a bobines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP02006313A Expired - Lifetime EP1221368B1 (fr) 1998-12-30 1999-12-23 Rotative à bobines

Country Status (4)

Country Link
US (1) US6499396B1 (fr)
EP (2) EP1221368B1 (fr)
DE (3) DE19860928C1 (fr)
WO (1) WO2000040412A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20010298A1 (it) * 2001-05-14 2002-11-14 Gd Spa Metodo per la realizzazione di pacchetti di sigarette di tipo morbido
DE10302214B4 (de) * 2003-01-22 2006-04-20 Koenig & Bauer Ag Gestell für eine Druckmaschine
DE102005035875A1 (de) * 2005-07-30 2007-02-15 Man Roland Druckmaschinen Ag Druckeinheit einer Druckmaschine sowie Druckmaschine
DE102007013463A1 (de) * 2007-03-21 2008-09-25 Man Roland Druckmaschinen Ag Druckeinheit einer Rollendruckmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1827845U (de) * 1959-05-26 1961-03-09 Wilhelm Schluckebier Rotationsdruckmaschine.
DD137829A1 (de) * 1978-07-17 1979-09-26 Harald Feustel Offset-druckeinheiten fuer gummi-gummi-druck
GB8611722D0 (en) * 1986-05-14 1986-06-25 Drg Uk Ltd Processing paper & other webs
DE9421112U1 (de) * 1994-03-10 1995-04-20 Koenig & Bauer AG, 97080 Würzburg Druckwerk für eine Mehrfarbenrollenrotationsdruckmaschine
DE4421437A1 (de) 1994-06-21 1994-10-27 Koenig & Bauer Ag Rollenrotationsoffsetdruckmaschine mit Brückendruckeinheiten für Mehrfarbendruck
DE9421284U1 (de) 1994-06-21 1995-08-10 Koenig & Bauer AG, 97080 Würzburg Rollenrotationsoffsetdruckmaschine mit Brückdruckeinheiten für Mehrfarbendruck
DE4429891C2 (de) * 1994-08-24 2003-05-08 Koenig & Bauer Ag Mehrfarbenrollenrotationsdruckmaschine
DE19527889C2 (de) * 1995-07-29 1997-07-17 Koenig & Bauer Albert Ag Kurzfarbwerk zum Einfärben einer Flachdruckplatte
DE19629605C2 (de) * 1996-07-23 2000-02-03 Koenig & Bauer Ag Antrieb einer Druckeinheit
US6186064B1 (en) * 1998-05-22 2001-02-13 Heidelberger Druckmaschinen Ag Web fed rotary printing press with movable printing units

Also Published As

Publication number Publication date
EP1140500A1 (fr) 2001-10-10
WO2000040412A1 (fr) 2000-07-13
DE59908042D1 (de) 2004-01-22
EP1221368A2 (fr) 2002-07-10
US6499396B1 (en) 2002-12-31
DE19860928C1 (de) 2000-06-21
EP1221368B1 (fr) 2003-12-10
EP1221368A3 (fr) 2003-01-02
DE59902981D1 (de) 2002-11-07

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