EP0535452B1 - Verfahren zum Einfahren der Druckzylinderaufnahmewagen in die Druckelemente einer Rotationsdruckmaschine - Google Patents

Verfahren zum Einfahren der Druckzylinderaufnahmewagen in die Druckelemente einer Rotationsdruckmaschine Download PDF

Info

Publication number
EP0535452B1
EP0535452B1 EP92115877A EP92115877A EP0535452B1 EP 0535452 B1 EP0535452 B1 EP 0535452B1 EP 92115877 A EP92115877 A EP 92115877A EP 92115877 A EP92115877 A EP 92115877A EP 0535452 B1 EP0535452 B1 EP 0535452B1
Authority
EP
European Patent Office
Prior art keywords
printing
carriages
receiving
carriage
receiving carriages
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
EP92115877A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0535452A1 (de
Inventor
Ezio Derivi
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.)
Officine Meccaniche Giovanni Cerutti SpA
Original Assignee
Officine Meccaniche Giovanni Cerutti SpA
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 Officine Meccaniche Giovanni Cerutti SpA filed Critical Officine Meccaniche Giovanni Cerutti SpA
Publication of EP0535452A1 publication Critical patent/EP0535452A1/de
Application granted granted Critical
Publication of EP0535452B1 publication Critical patent/EP0535452B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/18—Auxiliary devices for exchanging forme cylinders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/35—Rollers and track therefore in printing presses

Definitions

  • the above invention relates to a method with which it is possible to automatically move printing cylinder receiving carriages into the printing elements.
  • rotary printing presses consist of a series of printing elements which are arranged at a distance from one another and are equipped with known mechanical devices which make it possible to move the paper web to be printed through a large number of printing elements arranged one behind the other.
  • Each of these printing elements has a pressure roller in a known manner, which has the task of pressing the paper web against a printing cylinder.
  • Each printing cylinder is stored in its own receiving carriage and each receiving carriage has a known doctor device and an ink application device.
  • the printing cylinder receiving carriages that are no longer used must be removed from the assigned printing element, and only then is it possible to insert new printing cylinder receiving carriages into the spaces that are provided between the printing elements, and then the receiving carriages with the new cylinders into the Retract printing units in order to start the printing process of the new product after carrying out the previously described processes.
  • a device has become known from the prior art, in which a transport device is provided in axis with the printing elements, on which the printing cylinder receiving carriage are arranged to move the carriage from a waiting position into the space between each two printing elements and then to insert the corresponding printing cylinder receiving carriage into the printing element.
  • the cylinders are pushed through the individual printing units in order to occupy the subsequent free space between two printing elements and then deposited again on the transport device by a transverse movement.
  • This known device has the disadvantage that it is necessary to provide a deep channel in the longitudinal direction of the rotary printing press, which channel is suitable for accommodating the components for the transport device of the printing cylinder receiving carriage.
  • a rotary printing press has also become known in which an attempt has been made to reduce the downtimes for exchanging the printing cylinder receiving carriages to reduce the fact that for each printing element there is a double printing cylinder receiving carriage, that is to say a receiving carriage which is designed to receive two printing cylinders, two squeegee devices and two corresponding ink application devices.
  • a pressure element can be removed which is equipped with a receiving carriage which is provided with two pressure cylinders.
  • the receiving carriage can be moved back and forth relative to the pressure element, but it cannot be moved out of the pressure element.
  • the pressure cylinder receiving carriages designed as double carriages are also very heavy, which leads to an undesirable one Sluggishness in the movement of the pickup carriage. If damage occurs in the interior of the known receiving carriage, then this receiving carriage, which is proposed as a double construction, has to be removed from the pressure element in a time-consuming manner in order to enable repair at another location. In a likewise complex manner, a new receiving carriage has to be installed in the pressure element. The entire printing press must be shut down for these run-in or replacement processes, which means a considerable loss of production.
  • auxiliary carriages are provided for moving the printing cylinder receiving carriages. These auxiliary carriages can be moved over the entire length of the printing press in a conveyor channel provided over the entire length of the printing press. Additional auxiliary carriages are required to move the pressure cylinder pick-up carriages Longitudinal movement in a specially provided conveyor channel must also perform a lifting movement in the vertical plane.
  • the object of the above invention is to avoid the disadvantages of the prior art and to propose a method in which it is possible to dispense with a transport device for the printing cylinder receiving carriage and consequently also with a corresponding receiving channel for this transport device and to create the possibility of with the provision of a limited space between two printing elements to hold a printing cylinder receiving carriage in the waiting position, and thereby to limit the length of the entire rotary printing press to a minimum and at the same time to open up the possibility of exchanging the Printing cylinder pick-up trolleys can be carried out easily and with short times.
  • this object is achieved by a method according to the patent claim.
  • each printing element 1, 2, 3 is traversed by a web 4 to be printed.
  • a printing cylinder receiving carriage A1 is arranged in each printing element 1, 2, 3.
  • Each receiving carriage A1 is equipped with a pressure cylinder in a known manner. Furthermore, each carriage A1 has a known doctor device and a known ink application device.
  • a pressure roller 5, 6 or 7 is provided in each pressure element 1, 2, 3, which can be raised and lowered and presses the web 4 against the pressure cylinder of the receiving carriage A1.
  • Fig. 1 the rotary printing press is shown schematically during the printing process.
  • the receiving carriages B1 are then moved along the dash-dot line S, as shown in FIG. 5. As can be seen from FIG. 6, the free spaces which have now formed on the left side of the printing units 1, 2 and 3 are occupied by new receiving carriages B2 which remain in the waiting position.
  • the entire carriage group consisting of the pick-up carriages A2 and the pick-up carriages B2 is moved again in the direction of arrow f, that is to say from left to right, whereupon the loading cycle is repeated.
  • the inventor proposed that during the process of replacing the printing cylinder receiving carriages, the entire carriage group (consisting of printing cylinder receiving carriages inside the printing units 1, 2 and 3, as well as replacement carriages, which are arranged in the waiting position in front of the printing units 1, 2 and 3) with a pendulum-like shifting movement once to the right and then move it to the left altogether, the inventor noticed that the devices for controlling and moving the receptacles can be extremely simple.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
EP92115877A 1991-09-27 1992-09-17 Verfahren zum Einfahren der Druckzylinderaufnahmewagen in die Druckelemente einer Rotationsdruckmaschine Expired - Lifetime EP0535452B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI912588A IT1251899B (it) 1991-09-27 1991-09-27 Procedimento per introdurre carrelli portacilindro negli elementi di stampa di una macchina rotativa
ITMI912588 1991-09-27

Publications (2)

Publication Number Publication Date
EP0535452A1 EP0535452A1 (de) 1993-04-07
EP0535452B1 true EP0535452B1 (de) 1997-01-22

Family

ID=11360781

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92115877A Expired - Lifetime EP0535452B1 (de) 1991-09-27 1992-09-17 Verfahren zum Einfahren der Druckzylinderaufnahmewagen in die Druckelemente einer Rotationsdruckmaschine

Country Status (5)

Country Link
US (1) US5301611A (ja)
EP (1) EP0535452B1 (ja)
JP (1) JPH07205393A (ja)
DE (1) DE59207936D1 (ja)
IT (1) IT1251899B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4604800A (en) * 2000-05-17 2001-11-26 Mag-Tech S.R.L. Automatic device for replacing printing cartridges in a gravure printing machine
US6593953B1 (en) 2000-09-05 2003-07-15 Hewlett-Packard Development Company, L.P. Dual ink jet print carriage for web printing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232227A (en) * 1962-10-19 1966-02-01 Miehle Goss Dexter Inc Apparatus for changing printing assembly
US3625145A (en) * 1969-06-05 1971-12-07 Bobst Champlain Inc Cylinder cart for exchanging cylinders on the fly
US3783782A (en) * 1972-08-04 1974-01-08 Faustel Inc Revolving turret for supporting printing press cart
CH649035A5 (fr) * 1982-05-06 1985-04-30 Bobst Sa Procede pour echanger les organes d'impression des groupes imprimeurs d'une presse a imprimer et dispositif pour sa mise en oeuvre.
DE3222717A1 (de) * 1982-06-18 1983-12-22 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum wechseln der formzylinder in einer tiefdruckrotationsmaschine
US4449450A (en) * 1982-07-28 1984-05-22 S.A. Martin Retractable propulsion apparatus for cardboard box printing machine
IT1163268B (it) * 1983-04-29 1987-04-08 Cerutti Spa Off Mec Carrello di supporto regolabile per un cilindro da stampa
JPH0665489B2 (ja) * 1983-11-15 1994-08-24 大日本印刷株式会社 印刷機の版胴運搬兼インキ装置
IT1225200B (it) * 1988-10-05 1990-11-02 Schiavi Cesare Costr Mec Macchina rotativa rotocalco perfezionata
IT1225213B (it) * 1988-11-25 1990-11-02 Schiavi Cesare Costr Mec Carrello porta gruppo di stampa per stazione di stampa di macchine rotative
US5060569A (en) * 1989-06-22 1991-10-29 Didde Web Press Corporation Apparatus for changeover of cylinders in web fed printing press

Also Published As

Publication number Publication date
DE59207936D1 (de) 1997-03-06
EP0535452A1 (de) 1993-04-07
IT1251899B (it) 1995-05-26
JPH07205393A (ja) 1995-08-08
US5301611A (en) 1994-04-12
ITMI912588A1 (it) 1993-03-27
ITMI912588A0 (it) 1991-09-27

Similar Documents

Publication Publication Date Title
AT407508B (de) Druckmaschine
EP1767479B1 (de) Verfahren zum Abachsen einer Materialrolle
EP0654349B1 (de) Magazin für das automatisierte Wechseln von Druckplatten einer Druckmaschine
DE3716188A1 (de) Verfahren und system zum behandeln mindestens einer materialbahn
DE102006051220A1 (de) Druckeinheit mit mehreren Druckwerken
DE3006229C2 (de) Anlage zum Sortieren und Ablegen von Blätterstapeln
DE10261999B4 (de) Druckmaschine mit Trittblech zum Erreichen der oberen Farbwerke
WO2008077730A2 (de) Vorrichtungen mit mehreren jeweils in einem abstand zueinander angeordneten speicherfächern
DE102007003975B4 (de) Druckmaschine in Aggregatbauweise mit in Reihe angeordneten Werken
EP2296887B1 (de) System und Verfahren zum Ergreifen eines Farbe führenden Zylinders in einer Druckmaschine
DE2424907A1 (de) Antriebsvorrichtung fuer die zangentraegerschlitten eines pilgerschrittwalzwerkes
DE69710929T2 (de) Druckgruppe für rotationstiefdruckmaschine
EP0535452B1 (de) Verfahren zum Einfahren der Druckzylinderaufnahmewagen in die Druckelemente einer Rotationsdruckmaschine
DE3825673A1 (de) Verfahren und vorrichtung zum entfernen von abgelaufenen vorratsrollen aus einer abrollstation
DE19856517A1 (de) Verfahren und Vorrichtung zum Walzenaustausch bei einem Kalander
DE3015273A1 (de) Vorrichtung zum auswechseln des formzylinders einer tiefdruck-rotationsmaschine
EP0581102B1 (de) Einrichtung zum Übernehmen von Blattmaterial und zum Übergeben des Blattmaterials an eine Entnahmestation
EP2631019A1 (de) Richtmaschine
DE102013106330A1 (de) Vorrichtung und Verfahren zum Zuführen von Kantenbändern
DE4420771C2 (de) Verfahren und Einrichtungen zum automatischen Auswechseln des Druckzylinders in einer Rotationsdruckmaschine
CH703975B1 (de) Wickeleinrichtung für die Herstellung eines Wickels aus Fasermaterial.
EP1732760B1 (de) Druckwerk einer druckmaschine mit presseur
DE3108337A1 (de) Strangpressmaschine und verfahren zum betrieb einer strangpressmaschine
DE2365668C3 (de) Vorrichtung zur Verarbeitung bahnförmigen Materials mit einem Rotationsdruckwerk
EP3530461B1 (de) Verfahren zum wechseln von druckplatten auf einem zylinder und druckzylinder bei dem die klemmeinrichtungen mit rückschlageventilen in der pneumatikleitung versehen sind

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: A1

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19930703

17Q First examination report despatched

Effective date: 19950104

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

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

ITF It: translation for a ep patent filed

Owner name: DE DOMINICIS & MAYER S.R.L.

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19970122

REF Corresponds to:

Ref document number: 59207936

Country of ref document: DE

Date of ref document: 19970306

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
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070926

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20070828

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20070725

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070920

Year of fee payment: 16

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20080917

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090529

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080917

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090401

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: 20080930

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: 20080917