ES2573838T3 - Máquina impresora de tambor de impresión central - Google Patents
Máquina impresora de tambor de impresión central Download PDFInfo
- Publication number
- ES2573838T3 ES2573838T3 ES13380044.3T ES13380044T ES2573838T3 ES 2573838 T3 ES2573838 T3 ES 2573838T3 ES 13380044 T ES13380044 T ES 13380044T ES 2573838 T3 ES2573838 T3 ES 2573838T3
- Authority
- ES
- Spain
- Prior art keywords
- printing
- point
- central
- group
- drum
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 abstract 11
- 238000001035 drying Methods 0.000 abstract 6
- 239000002274 desiccant Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
Classifications
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- 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
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/18—Impression cylinders
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- 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
-
- 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
-
- 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
-
- 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
- B41F23/0406—Drying webs by radiation
-
- 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
- B41F23/0406—Drying webs by radiation
- B41F23/0409—Ultraviolet dryers
-
- 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
- B41F23/0406—Drying webs by radiation
- B41F23/0413—Infrared dryers
-
- 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
- B41F23/0416—Drying webs by conduction
-
- 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
- B41F23/0416—Drying webs by conduction
- B41F23/042—Drying webs by conduction using heated rolls
-
- 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
-
- 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
- B41F23/043—Drying webs by convection using gas or fuel burners
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/003—Web printing presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
- B41F9/061—Inking devices
- B41F9/063—Using inking rollers
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- 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)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Printing Methods (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Máquina impresora de tambor de impresión central, que comprende: un tambor de impresión central (35) rotativo que tiene una superficie exterior adaptada para soportar un sustrato en banda (S) entre un punto de entrada de sustrato (11) situado en un lado de entrada (35a) de dicho tambor de impresión central (35) y un punto de salida de sustrato (12) situado en un lado de salida (35b) del tambor de impresión central (35); una pluralidad de grupos impresores (51-60) repartidos a lo largo de dicho lado de entrada y de dicho lado de salida del tambor de impresión central (35), teniendo cada grupo impresor (51-60) un cilindro impresor (20) que deposita una respectiva tinta en base agua o tinta en base solvente en un correspondiente punto de impresión (1-10) sobre dicho sustrato en banda (S) soportado sobre dicho tambor de impresión central (35), incluyendo dichos grupos impresores (51-60) un primer grupo impresor (51) adyacente a dicho punto de entrada de sustrato (11) y un último grupo impresor (60) adyacente a dicho punto de salida de sustrato (12) respecto a la dirección de avance del sustrato en banda (S); y una pluralidad de unidades de secado (61-69) configuradas y dispuestas para aplicar un agente de secado al sustrato en banda (S) soportado sobre el tambor de impresión central (35) para efectuar un secado por evaporación del agua o solvente de la tinta depositada sobre el sustrato en banda (S), estando al menos una de dichas unidades de secado (61-69) dispuesta entre cada par de grupos impresores (51-60) adyacentes, caracterizada porque: entre el punto de impresión (1) correspondiente a dicho primer grupo impresor (51) y el punto de impresión (3) correspondiente a un grupo impresor subsiguiente (53) y/o entre el punto de impresión (10) correspondiente a dicho último grupo impresor (60) y el punto de impresión (8) correspondiente a un grupo impresor precedente (58) hay una distancia angular respecto a la circunferencia del tambor de impresión central (35) al menos dos veces mayor que una distancia angular entre los puntos de impresión (3-5) correspondientes a cada restante par de grupos impresores (53-55) adyacentes situados en dicho lado de entrada (35a) del tambor de impresión central (35) y que una distancia angular entre los puntos de impresión (6-8) correspondientes a cada restante par de grupos impresores (56-58) adyacentes situados en dicho lado de salida (35b) del tambor de impresión central (35); y en un espacio proporcionado por dicha distancia angular entre el punto de impresión (1) correspondiente al primer grupo impresor (51) y el punto de impresión (3) correspondiente a dicho grupo impresor subsiguiente (53) y/o entre el punto de impresión (10) correspondiente al último grupo impresor (60) y el punto de impresión (8) correspondiente a dicho grupo impresor precedente (58) está instalada al menos una unidad de secado extensivo (61, 69) dimensionada para proporcionar un tiempo de exposición del sustrato en banda (S) al agente de secado aplicado por dicha al menos una unidad de secado extensivo (61, 69) al menos una vez y media mayor que un tiempo de exposición del sustrato en banda (S) al agente de secado aplicado por cada una de las restantes unidades de secado (63-67).
Description
Claims (1)
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imagen1 imagen2
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13380044.1A EP2857197B1 (en) | 2013-10-07 | 2013-10-07 | Central impression drum printing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2573838T3 true ES2573838T3 (es) | 2016-06-10 |
Family
ID=49486420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES13380044.3T Active ES2573838T3 (es) | 2013-10-07 | 2013-10-07 | Máquina impresora de tambor de impresión central |
Country Status (3)
Country | Link |
---|---|
US (1) | US9199445B2 (es) |
EP (1) | EP2857197B1 (es) |
ES (1) | ES2573838T3 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2590654T3 (es) * | 2012-07-31 | 2016-11-23 | Windmöller & Hölscher Kg | Procedimiento para la regulación de la longitud de impresión de una imagen impresa en una máquina rotatoria de impresión multicolor |
CN105584209A (zh) * | 2016-03-08 | 2016-05-18 | 苏州瑞日纺织科技有限公司 | 一种圆网印花机的烘房装置 |
US10308010B2 (en) * | 2017-02-08 | 2019-06-04 | Ricoh Company, Ltd. | Infrared-heated air knives for dryers |
WO2021028558A1 (en) * | 2019-08-15 | 2021-02-18 | Bobst Bielefeld Gmbh | Dryer unit for a printing machine and printing machine |
EP3831603A1 (de) * | 2019-12-06 | 2021-06-09 | Windmöller & Hölscher KG | Druckmaschine mit hybrider drucktechnik |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3528620A (en) | 1968-09-17 | 1970-09-15 | Fmc Corp | Unwind stand web tension control system |
DE3150833C2 (de) * | 1981-12-22 | 1983-12-22 | Windmöller & Hölscher, 4540 Lengerich | Flexodruckmaschine |
US6892639B2 (en) * | 2001-04-05 | 2005-05-17 | Paper Converting Machine Co. | Flexographic printing press with integrated dryer |
US6598531B2 (en) * | 2001-05-09 | 2003-07-29 | Lasersoft Management, L.L.C. | Method and apparatus for on-demand production of digitally imaged webs |
US20090061177A1 (en) * | 2007-08-30 | 2009-03-05 | Kriha James A | Method of printing using high performance two-component reactive inks and coatings with flexographic printing processes |
ES2573815T3 (es) * | 2013-10-07 | 2016-06-10 | Comexi Group Industries, S.A.U | Máquina impresora de tambor de impresión central para impresión de tintas curables por radiación |
-
2013
- 2013-10-07 EP EP13380044.1A patent/EP2857197B1/en active Active
- 2013-10-07 ES ES13380044.3T patent/ES2573838T3/es active Active
-
2014
- 2014-10-01 US US14/503,457 patent/US9199445B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150096452A1 (en) | 2015-04-09 |
EP2857197A1 (en) | 2015-04-08 |
EP2857197B1 (en) | 2016-03-16 |
US9199445B2 (en) | 2015-12-01 |
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