ATE1392T1 - PROCESS FOR DRYING DAMP WEBS OF PAPER OR CARTON. - Google Patents

PROCESS FOR DRYING DAMP WEBS OF PAPER OR CARTON.

Info

Publication number
ATE1392T1
ATE1392T1 AT79105294T AT79105294T ATE1392T1 AT E1392 T1 ATE1392 T1 AT E1392T1 AT 79105294 T AT79105294 T AT 79105294T AT 79105294 T AT79105294 T AT 79105294T AT E1392 T1 ATE1392 T1 AT E1392T1
Authority
AT
Austria
Prior art keywords
webs
paper
carton
moisture content
drying damp
Prior art date
Application number
AT79105294T
Other languages
German (de)
Inventor
Hans-Christian Dipl.-Ing. Grassmann
Original Assignee
Siemens Aktiengesellschaft Berlin Und Muenchen
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 Siemens Aktiengesellschaft Berlin Und Muenchen filed Critical Siemens Aktiengesellschaft Berlin Und Muenchen
Application granted granted Critical
Publication of ATE1392T1 publication Critical patent/ATE1392T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/04—Drying on cylinders on two or more drying cylinders
    • D21F5/048—Drying on cylinders on two or more drying cylinders in combination with other heating means

Landscapes

  • Drying Of Solid Materials (AREA)
  • Paper (AREA)

Abstract

1. A process for drying damp webs of paper or cardboard, in particular webs which are subsequently to be coated, to a moisture content of 2-8% by combined capacitive high frequency and cylinder drying, characterised in that the web (1) is first dried to a moisture content of 10-20% by means of cylinder drying, then to a moisture content of about 6-10% by means of high frequency and finally to the desired final moisture content of between 2 and 8% by means of cylinder drying.
AT79105294T 1979-01-15 1979-12-20 PROCESS FOR DRYING DAMP WEBS OF PAPER OR CARTON. ATE1392T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2901332A DE2901332C2 (en) 1979-01-15 1979-01-15 Process for drying damp webs made of paper or cardboard
EP79105294A EP0013400B1 (en) 1979-01-15 1979-12-20 Process for drying moist paper or cardboard webs

Publications (1)

Publication Number Publication Date
ATE1392T1 true ATE1392T1 (en) 1982-08-15

Family

ID=6060588

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79105294T ATE1392T1 (en) 1979-01-15 1979-12-20 PROCESS FOR DRYING DAMP WEBS OF PAPER OR CARTON.

Country Status (5)

Country Link
EP (1) EP0013400B1 (en)
JP (1) JPS5598994A (en)
AT (1) ATE1392T1 (en)
CA (1) CA1131440A (en)
DE (2) DE2901332C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63126990A (en) * 1986-11-17 1988-05-30 三菱重工業株式会社 Drying apparatus
JPH07194205A (en) * 1995-01-19 1995-08-01 Iseki & Co Ltd Hydraulic lifting-controlling device for tractor
JP2707238B2 (en) * 1996-04-20 1998-01-28 セイレイ工業株式会社 Work machine lifting control
FI101986B1 (en) * 1996-12-10 1998-09-30 Valmet Corp Method and apparatus for drying a fibrous web
DE102008062320B3 (en) * 2008-12-15 2010-04-15 Siemens Aktiengesellschaft Drying chamber for the dielectric drying of a material, in particular a paper web

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE697509C (en) * 1936-06-11 1940-10-16 Siemens Schuckertwerke Akt Ges Drying device for paper webs on paper machines

Also Published As

Publication number Publication date
DE2963459D1 (en) 1982-09-16
JPS5598994A (en) 1980-07-28
EP0013400A1 (en) 1980-07-23
EP0013400B1 (en) 1982-07-28
CA1131440A (en) 1982-09-14
DE2901332C2 (en) 1981-10-15
DE2901332A1 (en) 1980-07-17

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