BR102016015288A8 - máquina flexográfica com funcionalidade aumentada, particularmente para impressão em material fino e extensível - Google Patents

máquina flexográfica com funcionalidade aumentada, particularmente para impressão em material fino e extensível Download PDF

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Publication number
BR102016015288A8
BR102016015288A8 BR102016015288A BR102016015288A BR102016015288A8 BR 102016015288 A8 BR102016015288 A8 BR 102016015288A8 BR 102016015288 A BR102016015288 A BR 102016015288A BR 102016015288 A BR102016015288 A BR 102016015288A BR 102016015288 A8 BR102016015288 A8 BR 102016015288A8
Authority
BR
Brazil
Prior art keywords
film
assembly
take
printing
reel
Prior art date
Application number
BR102016015288A
Other languages
English (en)
Inventor
Attucci Giovanni
Original Assignee
Maklaus S R L
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 Maklaus S R L filed Critical Maklaus S R L
Publication of BR102016015288A8 publication Critical patent/BR102016015288A8/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/301—Devices for tripping and adjusting form rollers
    • 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
    • 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
    • B41F13/10—Forme 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
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/26—Arrangement of cylinder bearings
    • B41F13/30—Bearings mounted on sliding supports
    • 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
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34—Cylinder lifting or adjusting devices
    • B41F13/36—Cams, eccentrics, wedges, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403—Drying webs
    • B41F23/0423—Drying webs by convection
    • B41F23/0426—Drying webs by convection using heated air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/005—Attaching and registering printing formes to supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/06—Devices for attaching printing elements or formes to supports for attaching printing elements to forme cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • B41F27/1262—Devices for attaching printing elements or formes to supports for attaching flexible printing formes without tensioning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • B41F27/1262—Devices for attaching printing elements or formes to supports for attaching flexible printing formes without tensioning means
    • B41F27/1268—Devices for attaching printing elements or formes to supports for attaching flexible printing formes without tensioning means by self-locking or snap-on means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/304—Arrangements for inking roller bearings, forks or supports
    • B41F31/307—Sliding bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/32—Lifting or adjusting devices
    • B41F31/34—Cam, eccentric, wedge, or like devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F5/00—Rotary letterpress machines
    • B41F5/04—Rotary letterpress machines for printing on webs
    • B41F5/16—Rotary letterpress machines for printing on webs for multicolour printing
    • B41F5/18—Rotary letterpress machines for printing on webs for multicolour printing using one impression cylinder co-operating with several forme cylinders
    • 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)
  • Rotary Presses (AREA)

Abstract

a presente invenção refere-se a uma máquina flexográfica (1) com funcionalidade aumentada, particularmente para imprimir material fino e extensível, compreendendo: ? um conjunto (2) para desenrolar uma bobina (3) de um filme (4) de material a ser impresso ao longo de um caminho de impressão; ? pelo menos um conjunto (5) para imprimir o filme (4) na saída do conjunto de desenrolamento (2); ? pelo menos um conjunto (6) para secar o filme (4) na saída do conjunto de impressão (5); e ? um conjunto (7) para o bobinamento do filme (4) na saída do pelo menos um conjunto de secagem (6), o conjunto de bobinamento (5) compreende um rolo de prensagem (31) que é adaptado para fixar o filme (4) em um cilindro de bobinamento (32) destinado a entrar em contato com um núcleo (9) no qual o filme (4) será enrolado em um rolo (11); o rolo de prensagem (31) disposto em frente do cilindro de bobinamento (32) com relação à direção de avanço do filme (4) e fornecido com dispositivos (34) para se afastar do cilindro de bobinamento (32) e para se aproximar até o contato com o cilindro de bobinamento (32), de modo a permitir a colocação seletiva do filme (4) em um dos dois lados do rolo de prensagem (31) e permitir o enrolamento do rolo (11) do filme impresso (4) seletivamente ao longo de uma direção horária ou anti-horária.
BR102016015288A 2015-06-30 2016-06-29 máquina flexográfica com funcionalidade aumentada, particularmente para impressão em material fino e extensível BR102016015288A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB20151805 2015-06-30

Publications (1)

Publication Number Publication Date
BR102016015288A8 true BR102016015288A8 (pt) 2018-02-27

Family

ID=54199999

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102016015288A BR102016015288A8 (pt) 2015-06-30 2016-06-29 máquina flexográfica com funcionalidade aumentada, particularmente para impressão em material fino e extensível

Country Status (2)

Country Link
EP (1) EP3112156B1 (pt)
BR (1) BR102016015288A8 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3758939A1 (de) 2018-02-27 2021-01-06 Bobst Bielefeld GmbH Trockner
CN110588199B (zh) * 2019-09-25 2021-09-28 扬州万木春纸制品有限公司 一种纸类产品生产用双面印刷工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164814A (en) * 1966-03-16 1969-09-24 Strachan & Henshaw Ltd Means for and Methods Of Control of Webs During Processing
DE4104082C2 (de) * 1991-02-11 1994-07-14 Stahlkontor Maschinenbau Vorrichtung zum wahlweisen Umschlingen von Wickelhülsen in der einen oder anderen Umschlingungsdrehrichtung durch eine Warenbahn bei Mehrfach-Wickelwendemaschinen
DE10059622B4 (de) * 2000-10-31 2007-10-18 Windmöller & Hölscher Kg Vorrichtung zum Aufwickeln einer kontinuierlich laufenden Materialbahn auf eine Folge von Wickelhülsen
DE10116973B4 (de) * 2001-04-05 2005-11-17 Reifenhäuser GmbH & Co Maschinenfabrik Wickeleinrichtung
US20050257704A1 (en) * 2004-05-21 2005-11-24 Pas Jon V Method for lateral adjustment of a directly driven load without shifting the entire drive assembly
US7980504B2 (en) * 2009-04-17 2011-07-19 C.G. Bretting Manufacturing Co., Inc. Automated unwind system with auto-splice

Also Published As

Publication number Publication date
EP3112156A1 (en) 2017-01-04
EP3112156B1 (en) 2018-05-02

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B03H Publication of an application: rectification
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired