FI970401A0 - Process and apparatus for screening of stock - Google Patents

Process and apparatus for screening of stock

Info

Publication number
FI970401A0
FI970401A0 FI970401A FI970401A FI970401A0 FI 970401 A0 FI970401 A0 FI 970401A0 FI 970401 A FI970401 A FI 970401A FI 970401 A FI970401 A FI 970401A FI 970401 A0 FI970401 A0 FI 970401A0
Authority
FI
Finland
Prior art keywords
stock
screening
Prior art date
Application number
FI970401A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI970401A (en
FI117290B (en
Inventor
Frank Aaltonen
Frey Frejborg
Original Assignee
Cae Screenplates 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 US08/286,440 external-priority patent/US5624558A/en
Application filed by Cae Screenplates Oy filed Critical Cae Screenplates Oy
Priority to FI970401A priority Critical patent/FI117290B/en
Publication of FI970401A0 publication Critical patent/FI970401A0/en
Publication of FI970401A publication Critical patent/FI970401A/en
Application granted granted Critical
Publication of FI117290B publication Critical patent/FI117290B/en

Links

FI970401A 1994-08-04 1997-01-31 Fibre suspension screening with gradually increased turbulence - towards screen reject end by changing screen surface contours to accommodate stock thickness and velocity changes evens out performance FI117290B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI970401A FI117290B (en) 1994-08-04 1997-01-31 Fibre suspension screening with gradually increased turbulence - towards screen reject end by changing screen surface contours to accommodate stock thickness and velocity changes evens out performance

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US08/286,440 US5624558A (en) 1994-08-04 1994-08-04 Method and apparatus for screening a fiber suspension
US28644094 1994-08-04
PCT/FI1995/000407 WO1996004421A1 (en) 1994-08-04 1995-07-28 Method and apparatus for screening a fiber suspension
FI9500407 1995-07-28
FI970401A FI117290B (en) 1994-08-04 1997-01-31 Fibre suspension screening with gradually increased turbulence - towards screen reject end by changing screen surface contours to accommodate stock thickness and velocity changes evens out performance
FI970401 1997-01-31

Publications (3)

Publication Number Publication Date
FI970401A0 true FI970401A0 (en) 1997-01-31
FI970401A FI970401A (en) 1997-03-06
FI117290B FI117290B (en) 2006-08-31

Family

ID=26160318

Family Applications (1)

Application Number Title Priority Date Filing Date
FI970401A FI117290B (en) 1994-08-04 1997-01-31 Fibre suspension screening with gradually increased turbulence - towards screen reject end by changing screen surface contours to accommodate stock thickness and velocity changes evens out performance

Country Status (1)

Country Link
FI (1) FI117290B (en)

Also Published As

Publication number Publication date
FI970401A (en) 1997-03-06
FI117290B (en) 2006-08-31

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