IT1270926B - Apparecchiatura di stampa ad alta velocita' con matrice flexografica su nastro di carta continuo - Google Patents

Apparecchiatura di stampa ad alta velocita' con matrice flexografica su nastro di carta continuo

Info

Publication number
IT1270926B
IT1270926B ITTO930320A ITTO930320A IT1270926B IT 1270926 B IT1270926 B IT 1270926B IT TO930320 A ITTO930320 A IT TO930320A IT TO930320 A ITTO930320 A IT TO930320A IT 1270926 B IT1270926 B IT 1270926B
Authority
IT
Italy
Prior art keywords
matrix
roller
flexographic
high speed
printing equipment
Prior art date
Application number
ITTO930320A
Other languages
English (en)
Inventor
Concini Luigino De
Domenico Fasoli
Sergio Pimazzoni
Gabriele Rullini
Original Assignee
Mondadori Editore 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 Mondadori Editore Spa filed Critical Mondadori Editore Spa
Priority to ITTO930320A priority Critical patent/IT1270926B/it
Publication of ITTO930320A0 publication Critical patent/ITTO930320A0/it
Priority to EP93121076A priority patent/EP0623464A1/en
Priority to US08/175,147 priority patent/US5413041A/en
Publication of ITTO930320A1 publication Critical patent/ITTO930320A1/it
Application granted granted Critical
Publication of IT1270926B publication Critical patent/IT1270926B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/26—Construction of inking rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • B41F17/007—Use of printing belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F5/00—Rotary letterpress machines
    • B41F5/24—Rotary letterpress machines for flexographic printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Printing Methods (AREA)
  • Rotary Presses (AREA)
  • Screen Printers (AREA)

Abstract

L'apparecchiatura di stampa (5) comprende un rullo di stampa (8) atto a supportare un nastro (9) porta-matrice, un rullo di pressione (14) del nastro di carta (6) contro la matrice (12) in una prima zona del rullo di stampa (8), ed un gruppo d'inchiostrazione (18) includente un rullo inchiostratore (19) a contatto con la matrice (12) in una seconda zona del rullo di stampa (8). La superficie cilindrica esterna del rullo inchiostratore (19) è munita di micro-incisioni (24) ed è parzialmente immersa in inchiostro (23) del tipo ad acqua, disposto in una vaschetta (21). Una racla a lama (34) asporta dalla superficie del rullo (19) l'eccesso d'inchiostro prima del relativo trasferimento sulla matrice (12).(Figure 2 e 4)
ITTO930320A 1993-05-07 1993-05-07 Apparecchiatura di stampa ad alta velocita' con matrice flexografica su nastro di carta continuo IT1270926B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO930320A IT1270926B (it) 1993-05-07 1993-05-07 Apparecchiatura di stampa ad alta velocita' con matrice flexografica su nastro di carta continuo
EP93121076A EP0623464A1 (en) 1993-05-07 1993-12-29 High-speed web-fed flexographic printer
US08/175,147 US5413041A (en) 1993-05-07 1993-12-29 High-speed web-fed flexographic printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930320A IT1270926B (it) 1993-05-07 1993-05-07 Apparecchiatura di stampa ad alta velocita' con matrice flexografica su nastro di carta continuo

Publications (3)

Publication Number Publication Date
ITTO930320A0 ITTO930320A0 (it) 1993-05-07
ITTO930320A1 ITTO930320A1 (it) 1994-11-07
IT1270926B true IT1270926B (it) 1997-05-16

Family

ID=11411471

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930320A IT1270926B (it) 1993-05-07 1993-05-07 Apparecchiatura di stampa ad alta velocita' con matrice flexografica su nastro di carta continuo

Country Status (3)

Country Link
US (1) US5413041A (it)
EP (1) EP0623464A1 (it)
IT (1) IT1270926B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9807091D0 (en) * 1998-04-03 1998-06-03 British American Tobacco Co Improvements relating to printing on smoking article web material
NL1009274C2 (nl) * 1998-05-28 1999-12-03 Av Flexologic Bv Flexibele drager voor drukplaat.
DE59902417D1 (de) * 1999-10-06 2002-09-26 Fischer & Krecke Gmbh & Co Andruckverfahren mit Sprühfeuchtwerk

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448987C (de) * 1924-01-05 1927-09-01 Gustav Fischer Rotationsdruckmaschine, bei der als Bildtraeger ein endloses, die Druckbilder fuer Tief-, Flach- oder Hochdruck aufnehmendes Band dient
US3518940A (en) * 1967-06-30 1970-07-07 Cameron Machine Co Endless belt printing machine
AT303787B (de) * 1968-10-16 1972-12-11 Plasser Bahnbaumasch Franz Fahrbare Vorrichtung zum Aufnehmen bzw. Verlegen von Querschwellen
US3559572A (en) * 1969-05-14 1971-02-02 Us Plywood Champ Papers Inc Method of inking a printing roll using a metering roll and revolving doctor rod
DE2221188B1 (de) * 1972-04-29 1973-09-20 Hueck & Co Druckwerk
US4407196A (en) * 1980-02-29 1983-10-04 American Newspaper Publishers Association Method of enhancing inking in offset presses
US4474110A (en) * 1980-03-22 1984-10-02 Foamink Company Process employing pigmented water based foamed compositions
US4362179A (en) * 1980-09-26 1982-12-07 Baldwin-Gegenheimer Corporation Method and apparatus for controlling ink viscosity
US4428288A (en) * 1982-04-26 1984-01-31 Harper Corporation Of America Adjustable drive system for matching surface speeds of a transfer roll and plate roll and method thereof
DE3237868A1 (de) * 1982-10-13 1984-04-19 Koenig & Bauer AG, 8700 Würzburg Druckwerk fuer den zeitungs- und zeitschriftendruck
JPS61114852A (ja) * 1984-11-09 1986-06-02 Mitsubishi Heavy Ind Ltd オフセツト印刷機のインクロ−ラ
EP0290850B1 (de) * 1987-05-07 1991-10-09 Conprinta Ltd. Flexodruckmaschine, insbesondere für den Flexovordruck
EP0308367A1 (de) * 1987-09-10 1989-03-22 Conprinta Ltd. Flexodruckmaschine, insbesondere für den Flexovordruck
DE3733375A1 (de) * 1987-10-02 1989-04-13 Metronic Geraetebau Flexo-druckeinheit
US4912824A (en) * 1989-03-14 1990-04-03 Inta-Roto Gravure, Inc. Engraved micro-ceramic-coated cylinder and coating process therefor
US5127325A (en) * 1989-04-27 1992-07-07 Rockwell International Corporation Hydrophobic and oleophilic microporous inking rollers
DE4017285A1 (de) * 1990-05-29 1991-12-05 Windmoeller & Hoelscher Druckmaschine, vorzugsweise flexodruckmaschine
US5264481A (en) * 1991-11-22 1993-11-23 Westvaco Corporation Hydroxyacrylic modified inks

Also Published As

Publication number Publication date
EP0623464A1 (en) 1994-11-09
ITTO930320A0 (it) 1993-05-07
US5413041A (en) 1995-05-09
ITTO930320A1 (it) 1994-11-07

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Legal Events

Date Code Title Description
0001 Granted