PL306334A1 - Drying apparatus and paper web drying method - Google Patents

Drying apparatus and paper web drying method

Info

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
Application number
PL94306334A
Inventor
Werner Straubinger
Guenter Pecher
Richard Kohlmann
Original Assignee
Sebald U E
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 Sebald U E filed Critical Sebald U E
Publication of PL306334A1 publication Critical patent/PL306334A1/en

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>
PL94306334A 1993-12-16 1994-12-16 Drying apparatus and paper web drying method PL306334A1 (en)

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) FI945825A7 (en)
HU (1) HU213665B (en)
PL (1) PL306334A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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 ejector
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FI945825A7 (en) 1995-06-17
EP0658427B1 (en) 1997-03-19
FI945825A0 (en) 1994-12-12
JPH07232428A (en) 1995-09-05
EP0658427A1 (en) 1995-06-21
HUT69517A (en) 1995-09-28
HU213665B (en) 1997-09-29
CZ314494A3 (en) 1995-07-12
HU9403598D0 (en) 1995-02-28
ATE150371T1 (en) 1997-04-15
CA2138175A1 (en) 1995-06-17
DE59402139D1 (en) 1997-04-24

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