EP0904936A3 - Removal and replacement of the impression cylinders of a flexigraphic press - Google Patents

Removal and replacement of the impression cylinders of a flexigraphic press Download PDF

Info

Publication number
EP0904936A3
EP0904936A3 EP98117085A EP98117085A EP0904936A3 EP 0904936 A3 EP0904936 A3 EP 0904936A3 EP 98117085 A EP98117085 A EP 98117085A EP 98117085 A EP98117085 A EP 98117085A EP 0904936 A3 EP0904936 A3 EP 0904936A3
Authority
EP
European Patent Office
Prior art keywords
impression
impression cylinders
press
cylinders
flexigraphic
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.)
Withdrawn
Application number
EP98117085A
Other languages
German (de)
French (fr)
Other versions
EP0904936A2 (en
Inventor
Fausto Gasparini
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0904936A2 publication Critical patent/EP0904936A2/en
Publication of EP0904936A3 publication Critical patent/EP0904936A3/en
Withdrawn legal-status Critical Current

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
    • B41F13/0016—Storage devices for printing cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/20—Supports for bearings or supports for forme, offset, or impression cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2200/00—Printing processes
    • B41P2200/10—Relief printing
    • B41P2200/12—Flexographic printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

A Method for removing and replacing impression cylinders in a flexographic press is described, in which the said impression cylinders (19) are fitted to slide along guides (14) parallel to one another, wherein the cylinder shafts (22) are engaged from beneath and lifted by an amount not less than the difference in height between the lower end of the impression cylinder and the upper end of the devices positioned downstream of the said cylinder, following which the said cylinders are traversed to remove them.
To this end an equipment is provided, including:
  • a carriage with a chassis (31) fitted to slide along the structure (29) of the said carriage;
  • pairs of supports (34), integral with the said mobile chassis (31), which are designed to receive the ends of the impression cylinder shafts (22);
  • equipment to raise the said chassis.
EP98117085A 1997-09-29 1998-09-10 Removal and replacement of the impression cylinders of a flexigraphic press Withdrawn EP0904936A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97PC000027A IT1296231B1 (en) 1997-09-29 1997-09-29 METHOD AND EQUIPMENT FOR TAKING AND REPLACING THE PRINTING CYLINDERS OF A FLEXOGRAPHIC MACHINE, AND FLEXOGRAPHIC MACHINE
ITPC970027 1997-09-29

Publications (2)

Publication Number Publication Date
EP0904936A2 EP0904936A2 (en) 1999-03-31
EP0904936A3 true EP0904936A3 (en) 1999-12-29

Family

ID=11389264

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98117085A Withdrawn EP0904936A3 (en) 1997-09-29 1998-09-10 Removal and replacement of the impression cylinders of a flexigraphic press

Country Status (2)

Country Link
EP (1) EP0904936A3 (en)
IT (1) IT1296231B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892639B2 (en) 2001-04-05 2005-05-17 Paper Converting Machine Co. Flexographic printing press with integrated dryer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119666A1 (en) * 2001-04-20 2002-10-31 Windmoeller & Hoelscher Mobile device and method for exchanging ink tanks and doctor blades
JP5880140B2 (en) * 2012-03-01 2016-03-08 大日本印刷株式会社 Impression cylinder installation jig and impression cylinder installation mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792781A (en) * 1953-05-14 1957-05-21 Druckmaschinenwerk Victoria Ve Cylinder change mechanism for rotary sheet printing presses
DE2941521A1 (en) * 1979-10-12 1981-04-23 Windmöller & Hölscher, 4540 Lengerich FLEXO PRINTING MACHINE
FR2485990A1 (en) * 1980-07-03 1982-01-08 Holweg Const Mec Automatic loading feed for flexographic printing cylinders - has lifting and sliding brackets actuated by hydraulic cylinders
DE3517634A1 (en) * 1984-05-17 1985-11-21 Rengo Co., Ltd., Osaka DEVICE FOR REPLACING DISK CYLINDERS
WO1994018007A1 (en) * 1993-02-03 1994-08-18 Werner Kammann Maschinenfabrik Gmbh Printing machine with interchangeable parts, and device and method for interchanging parts in such a printing machine
DE4413807C1 (en) * 1994-04-20 1995-09-14 Windmoeller & Hoelscher Device for changing the cylinders on a printing press

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792781A (en) * 1953-05-14 1957-05-21 Druckmaschinenwerk Victoria Ve Cylinder change mechanism for rotary sheet printing presses
DE2941521A1 (en) * 1979-10-12 1981-04-23 Windmöller & Hölscher, 4540 Lengerich FLEXO PRINTING MACHINE
FR2485990A1 (en) * 1980-07-03 1982-01-08 Holweg Const Mec Automatic loading feed for flexographic printing cylinders - has lifting and sliding brackets actuated by hydraulic cylinders
DE3517634A1 (en) * 1984-05-17 1985-11-21 Rengo Co., Ltd., Osaka DEVICE FOR REPLACING DISK CYLINDERS
WO1994018007A1 (en) * 1993-02-03 1994-08-18 Werner Kammann Maschinenfabrik Gmbh Printing machine with interchangeable parts, and device and method for interchanging parts in such a printing machine
DE4413807C1 (en) * 1994-04-20 1995-09-14 Windmoeller & Hoelscher Device for changing the cylinders on a printing press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892639B2 (en) 2001-04-05 2005-05-17 Paper Converting Machine Co. Flexographic printing press with integrated dryer

Also Published As

Publication number Publication date
IT1296231B1 (en) 1999-06-18
ITPC970027A1 (en) 1999-03-29
ITPC970027A0 (en) 1997-09-29
EP0904936A2 (en) 1999-03-31

Similar Documents

Publication Publication Date Title
US5588361A (en) Device and method for inserting or removing operating parts into or from a printing machine
ES2120851A1 (en) Printing press including a mechanism for exchanging cylinders
EP0933208A3 (en) Transport system and method for conveying printing forms
EP1352737A3 (en) Quick change method for a press
EP0867298A3 (en) Printing apparatus and check pattern printing method
EP1221367B2 (en) Method for changing a printing cylinder sleeve and printing machine for carrying out the method
EP0947338A3 (en) Print image-forming method and device and printing apparatus incorporating the device
EP0904936A3 (en) Removal and replacement of the impression cylinders of a flexigraphic press
AU8488091A (en) Method and devices for removing alumina and other inclusions from steel contained in tundishes
EP0884175A3 (en) Flexographic printing apparatus for application to offset printing units
CN104827752B (en) Screen process press
CN208698195U (en) A kind of automatic cleaning apparatus of printing machine embossing roller
CN216235868U (en) Wheel set moving and lifting device
CN219968961U (en) Clear useless separating centrifuge after cross cutting
CN217223339U (en) Upper stripper stamping die for producing silicon steel sheet
EP1149699A2 (en) Inking apparatus for printing press
CN107364223A (en) Mult-functional printing press
CN211542812U (en) Full-automatic robot pad printing integrated equipment
CN211892392U (en) Barrel cover screen printing mechanism
EP0017720B1 (en) Offset printing press unit and method for converting a letter press unit into same
US4798137A (en) Conversion of letterpress to offset printing
EP1318015A3 (en) Printing assembly for quick sleeve replacement in flexographic printers
CN212687119U (en) Paper collecting machine for printing machine
CN202016029U (en) Disassembly-assembly device for roller of coal mine machine
GB2094684A (en) Rolling mills

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): 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

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

RIC1 Information provided on ipc code assigned before grant

Free format text: 6B 41F 13/24 A, 6B 41F 5/24 B, 6B 41F 13/20 B, 6B 41F 13/00 B

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20000630