ES2133035B1 - DEVICE FOR DRYING PRINTED OR COATED BANDS. - Google Patents

DEVICE FOR DRYING PRINTED OR COATED BANDS.

Info

Publication number
ES2133035B1
ES2133035B1 ES009600401A ES9600401A ES2133035B1 ES 2133035 B1 ES2133035 B1 ES 2133035B1 ES 009600401 A ES009600401 A ES 009600401A ES 9600401 A ES9600401 A ES 9600401A ES 2133035 B1 ES2133035 B1 ES 2133035B1
Authority
ES
Spain
Prior art keywords
drying
exhaust air
solvent
blower
chamber
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 - Fee Related
Application number
ES009600401A
Other languages
Spanish (es)
Other versions
ES2133035A1 (en
Inventor
Gunter Opara
Gunter Kowener
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7754627&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2133035(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of ES2133035A1 publication Critical patent/ES2133035A1/en
Application granted granted Critical
Publication of ES2133035B1 publication Critical patent/ES2133035B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Coating Apparatus (AREA)

Abstract

Dispositivo para secar bandas impresas o revestidas, que consta de un soplante, una cámara de calentamiento y al menos una cámara secadora para la banda que pasa a través de ésta, mediante el cual el aire secante se puede conducir por el circuito hasta que alcanza la concentración de disolvente deseada. Para la conducción de aire fresco al circuito y para la evacuación de aire de salida cargado con disolvente, a una instalación de eliminación, están previstas tuberías dotadas con válvulas reguladores. Para poder reunir varios dispositivos secadores de este tipo, de manera que éstos se puedan instalar y puedan funcionar de manera económica, están previstos varios circuitos que comprenden en cada caso un soplante, una cámara de calentamiento y una cámara secadora, cuyas tuberías que evacuan el aire de salida cargado con disolvente desembocan en una única tubería de aire de salida común, en la que está dispuesto un aspirador que transporta el aire de salida a una instalación de eliminación.Device for drying printed or coated strips, consisting of a blower, a heating chamber and at least one drying chamber for the strip passing through it, by means of which the drying air can be conducted through the circuit until it reaches the desired solvent concentration. For the supply of fresh air to the circuit and for the evacuation of solvent-laden exhaust air to a disposal facility, pipes fitted with regulating valves are provided. In order to combine several drying devices of this type, so that they can be installed and can operate economically, various circuits are provided, each comprising a blower, a heating chamber and a drying chamber, the pipes of which evacuate the Solvent-laden exhaust air flows into a single common exhaust air line, into which a vacuum cleaner is arranged which conveys the exhaust air to a disposal facility.

ES009600401A 1995-02-21 1996-02-21 DEVICE FOR DRYING PRINTED OR COATED BANDS. Expired - Fee Related ES2133035B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19505971A DE19505971C5 (en) 1995-02-21 1995-02-21 Apparatus for drying printed or coated webs

Publications (2)

Publication Number Publication Date
ES2133035A1 ES2133035A1 (en) 1999-08-16
ES2133035B1 true ES2133035B1 (en) 2000-04-01

Family

ID=7754627

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009600401A Expired - Fee Related ES2133035B1 (en) 1995-02-21 1996-02-21 DEVICE FOR DRYING PRINTED OR COATED BANDS.

Country Status (3)

Country Link
DE (1) DE19505971C5 (en)
ES (1) ES2133035B1 (en)
IT (1) IT1288176B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715964C1 (en) * 1997-04-17 1998-11-19 Roland Man Druckmasch Blowing and / or suction air supply for a printing machine
DE19742827C2 (en) * 1997-09-27 1999-07-15 Koenig & Bauer Ag Air supply device for assemblies in printing machines
DE19755812B4 (en) * 1997-12-16 2009-01-02 Giko Verpackungen Gmbh Method and device for regulating the air charge
EP2277701B1 (en) * 2009-07-24 2013-08-14 Bobst Italia S.P.A. Drying equipment with false air treatment for printing machines
DE102013108054A1 (en) * 2013-07-26 2015-01-29 Jenoptik Katasorb Gmbh Device for applying mixtures of substances to a material web and method for cleaning exhaust gases of the device
CN106739468B (en) * 2017-01-19 2019-03-26 南京索特包装制品有限公司 A kind of printing machine hot air circulating system
CN106903991B (en) * 2017-03-28 2024-05-28 广州黑马科技有限公司 Multicolor printing machine air circulation system
AU2023222893A1 (en) * 2022-09-28 2024-04-11 Uteco Converting S.P.A. Printing system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176162A (en) * 1977-07-11 1979-11-27 Bobst-Champlain, Inc. Method and apparatus for conservation of energy in a thermal oxidation system for use with a printing press
GB1584207A (en) * 1977-11-09 1981-02-11 Baker Perkins Holdings Ltd Drying printed web material
US4150495A (en) * 1978-05-03 1979-04-24 Bobst-Champlain, Inc. LEL (lower explosive limit) control with automatic calibration capability
GB2022801A (en) * 1978-06-01 1979-12-19 Bebst Sa An Energy Recovery System for Use on a Printing Press or the Like
US4281465A (en) * 1978-07-17 1981-08-04 Ameg Verfahrens-Und Umweltschutz-Technik Ag Method and apparatus for the recovering of solvents in dry cleaning units
DE3120738A1 (en) * 1981-05-25 1982-12-09 Windmöller & Hölscher, 4540 Lengerich METHOD AND DEVICE FOR DRYING PRINTED OR COATED FILMS.
IT1241275B (en) * 1990-10-19 1993-12-29 Rotomec-Costruzioni Meccaniche Elettriche S.P.A. CENTRALIZED DEVICE FOR DISTRIBUTION, RECIRCULATION AND AIR EVACUATION.

Also Published As

Publication number Publication date
ITBZ960006A1 (en) 1997-07-29
IT1288176B1 (en) 1998-09-11
ES2133035A1 (en) 1999-08-16
DE19505971C5 (en) 2013-03-14
ITBZ960006A0 (en) 1996-01-29
DE19505971C2 (en) 2000-08-31
DE19505971A1 (en) 1996-08-22

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