EP0904935B1 - Dispositif pour changer la position d'une bande de support d'impression - Google Patents
Dispositif pour changer la position d'une bande de support d'impression Download PDFInfo
- Publication number
- EP0904935B1 EP0904935B1 EP98118051A EP98118051A EP0904935B1 EP 0904935 B1 EP0904935 B1 EP 0904935B1 EP 98118051 A EP98118051 A EP 98118051A EP 98118051 A EP98118051 A EP 98118051A EP 0904935 B1 EP0904935 B1 EP 0904935B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- web
- printing
- printing unit
- units
- loop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
Definitions
- the invention relates to a device for changing the web position of a printing material web according to the preamble of claim 1.
- a printing unit consisting of printing unit cylinders arranged one above the other, is known for a web-fed rotary printing press, into which a web to be printed coming from an ascending web guide section can be inserted laterally between two printing unit cylinders via a guide roller deflecting the web, the ascending web via the guide roller deflecting the web allows access to upper printing unit cylinders.
- An offset printing press is known from EP 0 699 524 A2, the cylinders and functional groups of which are each driven by a separate electric motor.
- the invention has for its object to provide a device for changing the web position of a printing substrate web according to the preamble of claim 1, which is inexpensive and can be implemented with simple, space-saving technical means.
- Fig. 1 shows one with two superimposed double printing units 1; 2 H-printing unit equipped in a horizontal cylinder arrangement 3.
- Each double printing unit 1; 2 consists of two printing units 4; 5 or 6; 7, each with an outside forme cylinder 8 to 11 and an inside transfer cylinder 12 to 15.
- the upper printing unit 6 or 7 is in each case by the printing material web 16; 17 covered.
- the appearance 24 is pivoted back, for example by a pressure medium-operated working cylinder, and the web loop 22 is subsequently reduced by means of the drive of the double printing unit 2 and this downstream web-promoting functional groups, possibly in cooperation with the unwinding device.
- FIG. 2 shows one of two H printing units 28 arranged one above the other; 29 existing six-tower 30, in which the printing material web in the lower left printing unit 32 is coated with color directly from the forme cylinder in order to cover a printing material web 31 on one side with two and four colors. Due to the web guide covering the overlying printing unit 33 for this operation, the printing material web 31 is lowered downward into a web loop 34, via which a step 35 is pivotably arranged, in order to operate this printing unit 33.
- FIG. 3 shows three double printing units 37 arranged one behind the other and each covering three colors, one horizontally running printing material web 36; 38; 39 each with a vertical cylinder arrangement.
- the drive of the cylinders what has already been said about FIG. 1 applies here.
- each operation of the upper printing unit 40; 41 the printing material web 36 that hides this in the operating position in a in front of the lower printing unit 42; 43 between the double printing units 37; 38 and 38; 39 trainees Web loop 44; 45 are lowered into which an appearance 46; 47 is pivotally installed on the frame.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Claims (9)
- Dispositif pour modifier la position d'une bande de matériau support d'impression (16; 17; 31; 36) dans une machine à imprimer rotative comportant au moins deux groupes imprimants (4; 5; 40 à 43 ou 6; 7; 32; 33) qui sont disposés l'un au-dessus de l'autre, côté service, et dont un (4; 5; 40 à 43 ou 6; 7; 32; 33) est masqué, pour un opérateur, par la bande de matériau support d'impression (16; 17; 31; 36) se trouvant dans la position d'utilisation et est accessible, en dehors de l'opération d'impression, au moyen d'une modification de position de la bande de matériau support d'impression (16; 17; 31; 36) et d'une marche (24; 26; 35; 46; 47) à emplacement modifiable, caractérisé en ce que des groupes fonctionnels faisant avancer la bande de matériau support d'impression (16; 17; 31; 36), incluant les groupes imprimants (4; 5; 40 à 43 ou 6; 7; 32; 33) respectivement associés, peuvent être actionnés pour, par l'intermédiaire d'une modification de la longueur de bande, créer une boucle de bande (22; 27; 34; 44; 45) pendante, qui autorise l'accès au groupe imprimant supérieur respectif (6; 7; 33; 40; 41), et pour la défaire, ceci de la manière qui consiste en ce qu'un dérouleur achemine une longueur de bande supplémentaire pour la formation de la boucle à l'endroit souhaité et cette dernière est défaite par des groupes fonctionnels placés à la suite dans la direction de défilement de la bande, qui font avancer la bande de matériau support d'impression, y compris les groupes imprimants associés, le cas échéant en coopération avec le dérouleur, et la marche (24; 26; 35; 46; 47) peut être amenée dans la région inférieure de la boucle de bande (22; 27; 34; 44; 45).
- Dispositif selon la revendication 1, caractérisé en ce que la marche (24; 26; 35; 46; 47) est fixée au bâti d'une façon lui permettant de pivoter transversalement à la bande de matériau support d'impression (16; 17; 31; 36), de l'extérieur jusque dans la boucle de bande (22; 27; 44; 45).
- Dispositif selon la revendication 1 et 2, caractérisé en ce que les groupes fonctionnels sont actionnables individuellement par moteur.
- Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que les groupes imprimants (4 à 7) appartiennent chacun à l'un de deux groupes imprimants doubles (1; 2) disposés l'un au-dessus de l'autre, avec une disposition relativement horizontale des cylindres.
- Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que les groupes imprimants (40; 42 ou 41; 43) appartiennent à un groupe imprimant double (37; 38) présentant une disposition relativement verticale des cylindres.
- Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que les cylindres de chaque groupe imprimant (4 à 7; 32; 33; 40 à 43) ou de chaque groupe imprimant double (1; 2; 37; 38) peuvent être entraînés séparément ou conjointement par moteur.
- Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que les groupes imprimants (4 à 7; 32; 33; 40 à 43) sont chacun constitués d'un cylindre porte-forme et d'un cylindre de transfert (8 à 11; 12 à 15).
- Dispositif selon l'une des revendications 1 à 7, caractérisé en ce que les groupes fonctionnels, sous forme de dispositifs d'enfilage (18; 19), de dispositifs d'extraction et de rouleaux de traction, sont chacun constitués d'un système de rouleaux pouvant être entraîné individuellement, qui transporte une bande de matériau support d'impression (16; 17; 31; 36) en la maintenant fermement en tension.
- Dispositif selon l'une des revendications 1 à 8, caractérisé en ce qu'un dérouleur, constituant un groupe fonctionnel, peut être entraîné individuellement.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742560 | 1997-09-26 | ||
DE19742560A DE19742560A1 (de) | 1997-09-26 | 1997-09-26 | Vorrichtung zur Veränderung der Bahnlage einer Bedruckstoffbahn |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0904935A2 EP0904935A2 (fr) | 1999-03-31 |
EP0904935A3 EP0904935A3 (fr) | 1999-12-29 |
EP0904935B1 true EP0904935B1 (fr) | 2002-02-27 |
Family
ID=7843739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98118051A Expired - Lifetime EP0904935B1 (fr) | 1997-09-26 | 1998-09-23 | Dispositif pour changer la position d'une bande de support d'impression |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0904935B1 (fr) |
DE (2) | DE19742560A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19860540A1 (de) | 1998-12-30 | 2000-07-20 | Koenig & Bauer Ag | Mehrfarben-Rollenrotationsdruckmaschine |
DE10149829B4 (de) * | 2001-10-09 | 2005-12-22 | Man Roland Druckmaschinen Ag | Vorrichtung zur Veränderung der Bahnlage einer Bedruckstoffbahn |
US9180655B2 (en) | 2011-03-11 | 2015-11-10 | Hewlett-Packard Indigo B.V. | Convertible buffers for web presses |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE401476B (sv) * | 1976-09-20 | 1978-05-16 | Wifag Maschf | Styrning for pappersbana till rotationstryckmaskiner |
DE3034670C2 (de) * | 1980-09-13 | 1983-02-24 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Papierführung für eine Rollen-Rotationsdruckmaschine |
DE3905400A1 (de) * | 1989-02-22 | 1990-08-23 | Roland Man Druckmasch | Vorrichtung zur veraenderung der bahnlage einer bedruckstoffbahn |
DE3939432A1 (de) * | 1989-11-29 | 1991-06-06 | Roland Man Druckmasch | Druckwerksturm bestehend aus mindestens zwei uebereinander angeordneten satellitendruckwerken |
DE4430693B4 (de) * | 1994-08-30 | 2005-12-22 | Man Roland Druckmaschinen Ag | Antriebe für eine Rollenrotations-Offsetdruckmaschine |
-
1997
- 1997-09-26 DE DE19742560A patent/DE19742560A1/de not_active Withdrawn
-
1998
- 1998-09-23 DE DE59803177T patent/DE59803177D1/de not_active Expired - Lifetime
- 1998-09-23 EP EP98118051A patent/EP0904935B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0904935A3 (fr) | 1999-12-29 |
DE19742560A1 (de) | 1999-04-01 |
DE59803177D1 (de) | 2002-04-04 |
EP0904935A2 (fr) | 1999-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0563007B1 (fr) | Machine à imprimer en creux | |
DE3446619C2 (de) | Rotations-Druckeinrichtung | |
DE4413807C1 (de) | Vorrichtung zum Wechseln der Zylinder an einer Druckmaschine | |
DE4138278C2 (de) | Vorrichtung zum Stanzen, Rillen und Perforieren für Bogendruckmaschinen | |
EP0384385B1 (fr) | Dispositif pour changer la position d'une bande destinée à être imprimée | |
DE4429891C2 (de) | Mehrfarbenrollenrotationsdruckmaschine | |
EP0813958B1 (fr) | Machine à imprimer rotative pour bandes | |
DE3034670C2 (de) | Papierführung für eine Rollen-Rotationsdruckmaschine | |
DE10052015A1 (de) | Bewegbarer Falzapparat und Falztrichteranordnung | |
DE102006013955B3 (de) | Einrichtungen zum Zuführen einer Materialbahn zu einer Druckeinheit | |
EP0749368B1 (fr) | Rotative a bobines pour impression en couleurs pour travaux de ville | |
DE112009002489T5 (de) | Druckmaschine und Druckgruppe für formatvariablen Offset | |
DE102009002103B4 (de) | Druckmaschine und ein Verfahren zum Bedrucken eines bahnförmigen Bedruckstoffs | |
EP0740607A1 (fr) | Dispositif pour le montage, le demontage et le transport d'objets courbes facilement pliables pourvus d'aretes d'accrochage | |
EP1769912B1 (fr) | Machine d'impression rotative sur bandes | |
DE10317283B4 (de) | Tampondruckmaschine | |
EP0904935B1 (fr) | Dispositif pour changer la position d'une bande de support d'impression | |
DE4219116A1 (de) | Bogenrotationsdruckmaschine für Mehrfarbendruck | |
DE2657250A1 (de) | Bogenleiteinrichtung zur bogenfuehrung an schoen- und widerdruckmaschinen | |
EP1140498B1 (fr) | Rotative a bobines | |
EP1456107B1 (fr) | Dispositif de production de produits plies | |
DE4217576C2 (de) | Rotationspresse | |
DE3930637C2 (de) | Rotationstiefdruckmaschine mit mindestens einem Druckwerk | |
DE10103631A1 (de) | Rollenrotationsdruckmaschine | |
DE2435203C2 (de) | Bogen-Rotationsdruckmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE FR GB LI SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20000505 |
|
AKX | Designation fees paid |
Free format text: CH DE FR GB LI SE |
|
17Q | First examination report despatched |
Effective date: 20001208 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE FR GB LI SE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: E. BLUM & CO. PATENTANWAELTE |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20020228 |
|
REF | Corresponds to: |
Ref document number: 59803177 Country of ref document: DE Date of ref document: 20020404 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20021128 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: M.A.N.-ROLAND DRUCKMASCHINEN AKTIENGESELLSCHAFT Free format text: M.A.N.-ROLAND DRUCKMASCHINEN AKTIENGESELLSCHAFT#POSTFACH 10 12 64#63012 OFFENBACH (DE) -TRANSFER TO- M.A.N.-ROLAND DRUCKMASCHINEN AKTIENGESELLSCHAFT#POSTFACH 10 12 64#63012 OFFENBACH (DE) |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: MANROLAND AG Free format text: M.A.N.-ROLAND DRUCKMASCHINEN AKTIENGESELLSCHAFT#POSTFACH 10 12 64#63012 OFFENBACH (DE) -TRANSFER TO- MANROLAND AG#MUEHLHEIMER STRA?E 341#63075 OFFENBACH (DE) |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20080915 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20080912 Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
EUG | Se: european patent has lapsed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090930 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090930 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20100921 Year of fee payment: 13 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090924 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20110923 Year of fee payment: 14 Ref country code: FR Payment date: 20110928 Year of fee payment: 14 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20110923 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 59803177 Country of ref document: DE Owner name: MANROLAND WEB SYSTEMS GMBH, DE Free format text: FORMER OWNER: MANROLAND AG, 63075 OFFENBACH, DE Effective date: 20120626 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110923 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20130531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130403 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20121001 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59803177 Country of ref document: DE Effective date: 20130403 |