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ATE39715T1 - METHOD AND APPARATUS FOR ELECTROMAGNETIC HEATING OF A ROLL, PREFERREDLY A CALENDAR ROLL, USED IN THE MAKING OF PAPER OR OTHER SHEET PRODUCT. - Google Patents

METHOD AND APPARATUS FOR ELECTROMAGNETIC HEATING OF A ROLL, PREFERREDLY A CALENDAR ROLL, USED IN THE MAKING OF PAPER OR OTHER SHEET PRODUCT.

Info

Publication number
ATE39715T1
ATE39715T1 AT84903638T AT84903638T ATE39715T1 AT E39715 T1 ATE39715 T1 AT E39715T1 AT 84903638 T AT84903638 T AT 84903638T AT 84903638 T AT84903638 T AT 84903638T AT E39715 T1 ATE39715 T1 AT E39715T1
Authority
AT
Austria
Prior art keywords
roll
preferredly
paper
making
electromagnetic heating
Prior art date
Application number
AT84903638T
Other languages
German (de)
Inventor
Matti Verkasalo
Original Assignee
Valmet Oy
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
Priority claimed from FI833589A external-priority patent/FI73260C/en
Priority claimed from FI843412A external-priority patent/FI843412A/en
Application filed by Valmet Oy filed Critical Valmet Oy
Priority claimed from PCT/FI1984/000070 external-priority patent/WO1985001532A1/en
Application granted granted Critical
Publication of ATE39715T1 publication Critical patent/ATE39715T1/en

Links

AT84903638T 1983-10-03 1984-10-02 METHOD AND APPARATUS FOR ELECTROMAGNETIC HEATING OF A ROLL, PREFERREDLY A CALENDAR ROLL, USED IN THE MAKING OF PAPER OR OTHER SHEET PRODUCT. ATE39715T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI833589A FI73260C (en) 1983-10-03 1983-10-03 Method and apparatus for electromagnetic heating of a roll, in particular a calender roll is used in the manufacture of paper or any other web-shaped product
FI843412A FI843412A (en) 1984-08-29 1984-08-29 FOERFARANDE FOER ELEKTROMAGNETISK UPPVAERMNING AV EN VALS, I SYNNERHET EN KALANDERVALS SOM ANVAENDS VID FRAMSTAELLNING AV PAPPER ELLER NAOGON ANNAN BANFORMIG PRODUKT.
PCT/FI1984/000070 WO1985001532A1 (en) 1983-10-03 1984-10-02 Method and device for electromagnetic heating of a roll, in particular of a calender roll, used in the manufacture of paper or of some other web-formed product
EP84903638A EP0159337B2 (en) 1983-10-03 1984-10-02 Method and device for electromagnetic heating of a roll, in particular of a calender roll, used in the manufacture of paper or of some other web-formed product

Publications (1)

Publication Number Publication Date
ATE39715T1 true ATE39715T1 (en) 1989-01-15

Family

ID=27440778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84903638T ATE39715T1 (en) 1983-10-03 1984-10-02 METHOD AND APPARATUS FOR ELECTROMAGNETIC HEATING OF A ROLL, PREFERREDLY A CALENDAR ROLL, USED IN THE MAKING OF PAPER OR OTHER SHEET PRODUCT.

Country Status (1)

Country Link
AT (1) ATE39715T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee