FI880700A - Foerfarande foer varmpressning i en pappersbana och torkningsanordning foer tillaempning av foerfarandet. - Google Patents

Foerfarande foer varmpressning i en pappersbana och torkningsanordning foer tillaempning av foerfarandet. Download PDF

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Publication number
FI880700A
FI880700A FI880700A FI880700A FI880700A FI 880700 A FI880700 A FI 880700A FI 880700 A FI880700 A FI 880700A FI 880700 A FI880700 A FI 880700A FI 880700 A FI880700 A FI 880700A
Authority
FI
Finland
Prior art keywords
pressing
foer
paper web
web
varmpressning
Prior art date
Application number
FI880700A
Other languages
English (en)
Other versions
FI84379C (fi
FI84379B (fi
FI880700A0 (fi
Inventor
Jorma Laapotti
Original Assignee
Valmet Paper Machinery Inc
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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Priority to FI880700A priority Critical patent/FI84379C/fi
Publication of FI880700A0 publication Critical patent/FI880700A0/fi
Priority to EP88850145A priority patent/EP0289477A3/en
Priority to US07/187,259 priority patent/US4976820A/en
Priority to JP63104457A priority patent/JPS6452897A/ja
Priority to CA000565399A priority patent/CA1325546C/en
Publication of FI880700A publication Critical patent/FI880700A/fi
Application granted granted Critical
Publication of FI84379B publication Critical patent/FI84379B/fi
Publication of FI84379C publication Critical patent/FI84379C/fi

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  • Paper (AREA)
FI880700A 1987-04-28 1988-02-15 Foerfarande foer varmpressning i en pappersbana och torkningsanordning foer tillaempning av foerfarandet. FI84379C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI880700A FI84379C (fi) 1988-02-15 1988-02-15 Foerfarande foer varmpressning i en pappersbana och torkningsanordning foer tillaempning av foerfarandet.
EP88850145A EP0289477A3 (en) 1987-04-28 1988-04-27 Method for hot-pressing of a paper web and a drying device for the implementation of the method
US07/187,259 US4976820A (en) 1987-04-28 1988-04-28 Method for hot-pressing of a web
JP63104457A JPS6452897A (en) 1987-04-28 1988-04-28 Method and apparatus for pressing and dehydrating paper web
CA000565399A CA1325546C (en) 1987-04-28 1988-04-28 Method and apparatus for hot-pressing of a web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI880700A FI84379C (fi) 1988-02-15 1988-02-15 Foerfarande foer varmpressning i en pappersbana och torkningsanordning foer tillaempning av foerfarandet.
FI880700 1988-02-15

Publications (4)

Publication Number Publication Date
FI880700A0 FI880700A0 (fi) 1988-02-15
FI880700A true FI880700A (fi) 1989-08-16
FI84379B FI84379B (fi) 1991-08-15
FI84379C FI84379C (fi) 1991-11-25

Family

ID=8525916

Family Applications (1)

Application Number Title Priority Date Filing Date
FI880700A FI84379C (fi) 1987-04-28 1988-02-15 Foerfarande foer varmpressning i en pappersbana och torkningsanordning foer tillaempning av foerfarandet.

Country Status (1)

Country Link
FI (1) FI84379C (fi)

Also Published As

Publication number Publication date
FI84379C (fi) 1991-11-25
FI84379B (fi) 1991-08-15
FI880700A0 (fi) 1988-02-15

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: VALMET PAPER MACHINERY INC