IT1178854B - Web water extn. press - Google Patents

Web water extn. press

Info

Publication number
IT1178854B
IT1178854B IT67100/84A IT6710084A IT1178854B IT 1178854 B IT1178854 B IT 1178854B IT 67100/84 A IT67100/84 A IT 67100/84A IT 6710084 A IT6710084 A IT 6710084A IT 1178854 B IT1178854 B IT 1178854B
Authority
IT
Italy
Prior art keywords
belt
press
web water
support member
web
Prior art date
Application number
IT67100/84A
Other languages
Italian (it)
Other versions
IT8467100A0 (en
Inventor
Tapani Nyman
Original Assignee
Ahlstrom Osakyhtio A
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 Ahlstrom Osakyhtio A filed Critical Ahlstrom Osakyhtio A
Priority to IT67100/84A priority Critical patent/IT1178854B/en
Publication of IT8467100A0 publication Critical patent/IT8467100A0/en
Application granted granted Critical
Publication of IT1178854B publication Critical patent/IT1178854B/en

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Abstract

The press has at least one compression surface which forms a nip provided by an endless flexible belt loaded by a support member, the bend stiffness of the belt being such that it exerts pressure on a longer part of the web than the supported length of the belt, i.e. an extended nip. Pref. the endless belt is made of steel and the support member is a roller. Specifically the belt is perforated or grooved.
IT67100/84A 1984-01-31 1984-01-31 Web water extn. press IT1178854B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT67100/84A IT1178854B (en) 1984-01-31 1984-01-31 Web water extn. press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67100/84A IT1178854B (en) 1984-01-31 1984-01-31 Web water extn. press

Publications (2)

Publication Number Publication Date
IT8467100A0 IT8467100A0 (en) 1984-01-31
IT1178854B true IT1178854B (en) 1987-09-16

Family

ID=11299569

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67100/84A IT1178854B (en) 1984-01-31 1984-01-31 Web water extn. press

Country Status (1)

Country Link
IT (1) IT1178854B (en)

Also Published As

Publication number Publication date
IT8467100A0 (en) 1984-01-31

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