PL306334A1 - Drying apparatus and paper web drying method - Google Patents
Drying apparatus and paper web drying methodInfo
- Publication number
- PL306334A1 PL306334A1 PL94306334A PL30633494A PL306334A1 PL 306334 A1 PL306334 A1 PL 306334A1 PL 94306334 A PL94306334 A PL 94306334A PL 30633494 A PL30633494 A PL 30633494A PL 306334 A1 PL306334 A1 PL 306334A1
- Authority
- PL
- Poland
- Prior art keywords
- paper web
- guiding surface
- drying
- nozzle tubes
- drying apparatus
- Prior art date
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
- B41F23/0433—Drying webs by convection using steam
-
- 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)
- Adjustment And Processing Of Grains (AREA)
Abstract
A drying apparatus (1) for a paper web (6) which passes through a rotary printing machine is arranged directly behind a printing unit of the printing machine and comprises a housing (2) which is passed through by the paper web as well as a blower arrangement and nozzle tubes (4) which extend transversely to the direction of movement of the paper web essentially over the entire width thereof and through which air taken in from the housing is blown onto the paper web by the blower arrangement. In order to considerably reduce the energy expenditure required for operating such a drying apparatus in relation to the drying capacity achieved, the nozzle tubes are arranged only on the freshly printed side of the paper web, and a guiding surface (9, 10) is provided on the side of the paper web opposite the nozzle tubes, on which guiding surface the paper web is supported without contact by means of an air cushion which is built up in an air gap (11) formed between the paper web and the guiding surface. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4343085 | 1993-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL306334A1 true PL306334A1 (en) | 1995-06-26 |
Family
ID=6505279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL94306334A PL306334A1 (en) | 1993-12-16 | 1994-12-16 | Drying apparatus and paper web drying method |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0658427B1 (en) |
JP (1) | JPH07232428A (en) |
AT (1) | ATE150371T1 (en) |
CA (1) | CA2138175A1 (en) |
CZ (1) | CZ314494A3 (en) |
DE (1) | DE59402139D1 (en) |
FI (1) | FI945825A (en) |
HU (1) | HU213665B (en) |
PL (1) | PL306334A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19901801C2 (en) * | 1999-01-19 | 2003-12-11 | Baldwin Germany Gmbh | Device for conditioning a paper web |
DE19918669A1 (en) | 1999-04-23 | 2000-10-26 | Heidelberger Druckmasch Ag | Dryer with integrated cooling unit |
DE19920091A1 (en) * | 1999-05-03 | 2000-11-16 | Baldwin Grafotec Gmbh | Method and device for conditioning a paper web |
ITMI20052190A1 (en) * | 2005-11-16 | 2007-05-17 | Ohg G Cerutti S P A | SCANNING DEVICE FOR THE BAND PRINTED IN A PRINTING MACHINE |
JP2009073011A (en) * | 2007-09-20 | 2009-04-09 | Seiko Epson Corp | Liquid jet device |
DE102008029432B3 (en) | 2008-06-23 | 2009-09-17 | Prinovis Ltd. & Co. Kg | Drying system for continuous webs in the form of printed and / or coated paper webs |
CN107244144A (en) * | 2017-07-26 | 2017-10-13 | 湖州佳宁印刷有限公司 | The printing press body of collection one is dried in a kind of open-close type printing |
EP3647056B1 (en) | 2018-11-05 | 2020-10-28 | Heidelberger Druckmaschinen AG | Machine for the production of printed products |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1806261B1 (en) * | 1968-10-31 | 1969-10-23 | Maschf Augsburg Nuernberg Ag | Drying device for an in-line rotogravure printing machine that can be operated in two directions of rotation |
DE3008703A1 (en) * | 1980-03-07 | 1981-09-24 | Ramisch Kleinewefers Gmbh, 4150 Krefeld | DEVICE FOR MULTI-COLOR PRINTING THERMOPLASTIC FILMS |
DE3114406A1 (en) * | 1981-04-09 | 1982-11-04 | Lehmacher, Hans, 5216 Niederkassel | Printing machine for printing on a web of plastic film |
IT1265709B1 (en) * | 1992-01-31 | 1996-12-02 | Cerutti Spa Off Mec | VENTILATION AND DRYING DEVICE FOR PRINTING MACHINE |
DE59305863D1 (en) * | 1992-10-28 | 1997-04-24 | Sebald U E | Rotogravure printing press and process |
-
1994
- 1994-12-02 AT AT94119053T patent/ATE150371T1/en not_active IP Right Cessation
- 1994-12-02 DE DE59402139T patent/DE59402139D1/en not_active Expired - Fee Related
- 1994-12-02 EP EP94119053A patent/EP0658427B1/en not_active Expired - Lifetime
- 1994-12-12 FI FI945825A patent/FI945825A/en unknown
- 1994-12-13 JP JP6332629A patent/JPH07232428A/en active Pending
- 1994-12-14 HU HU9403598A patent/HU213665B/en not_active IP Right Cessation
- 1994-12-14 CZ CZ943144A patent/CZ314494A3/en unknown
- 1994-12-15 CA CA002138175A patent/CA2138175A1/en not_active Abandoned
- 1994-12-16 PL PL94306334A patent/PL306334A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI945825A (en) | 1995-06-17 |
EP0658427B1 (en) | 1997-03-19 |
HU213665B (en) | 1997-09-29 |
HU9403598D0 (en) | 1995-02-28 |
EP0658427A1 (en) | 1995-06-21 |
CA2138175A1 (en) | 1995-06-17 |
FI945825A0 (en) | 1994-12-12 |
HUT69517A (en) | 1995-09-28 |
CZ314494A3 (en) | 1995-07-12 |
DE59402139D1 (en) | 1997-04-24 |
ATE150371T1 (en) | 1997-04-15 |
JPH07232428A (en) | 1995-09-05 |
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