NO985971L - Silplate for siling av en massesuspensjon samt fremgangsmÕte for separering av samme - Google Patents
Silplate for siling av en massesuspensjon samt fremgangsmÕte for separering av sammeInfo
- Publication number
- NO985971L NO985971L NO985971A NO985971A NO985971L NO 985971 L NO985971 L NO 985971L NO 985971 A NO985971 A NO 985971A NO 985971 A NO985971 A NO 985971A NO 985971 L NO985971 L NO 985971L
- Authority
- NO
- Norway
- Prior art keywords
- sieve
- width
- pulp suspension
- sieving
- screen plate
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/16—Cylinders and plates for screens
Abstract
En silplate (1) for siling av massesuspensjoner omfatter et antall langstrakte, i det minste delvis buede silspalter (3). Ifølge oppfinnelsen har hver silspalte en bredde som er maksimalt 0,8 mm, og silspaltene krummer seg på en slik måte at en rett stang, som har en bredde som er mindre enn bredden av silspalten og en lengde som er 5 mm hindres fra å passere gjennom silspalten når stangen strekker seg langs silplaten, uavhengig av hvordan denne stangen er orientert i forhold til silspalten. Derved kan langstrakt, stiv flis separeres mer effektivt ved hjelp av silplaten. Denne silplaten kan også brukes til å separere en massesuspensjon i en første fraksjon omfattende forholdsvis stive fibre og en andre fraksjon omfattende forholdsvis bøyelige fibre.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9701474A SE9701474L (sv) | 1997-04-21 | 1997-04-21 | Silplåt för silning av en massasuspension samt sätt att separera densamma |
PCT/SE1998/000719 WO1998048103A1 (en) | 1997-04-21 | 1998-04-20 | Screen plate for screening of a pulp suspension and method to separate the same |
Publications (2)
Publication Number | Publication Date |
---|---|
NO985971D0 NO985971D0 (no) | 1998-12-18 |
NO985971L true NO985971L (no) | 1998-12-18 |
Family
ID=20406647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO985971A NO985971L (no) | 1997-04-21 | 1998-12-18 | Silplate for siling av en massesuspensjon samt fremgangsmÕte for separering av samme |
Country Status (10)
Country | Link |
---|---|
US (1) | US6284145B1 (no) |
EP (1) | EP0912795A1 (no) |
JP (1) | JP2000517383A (no) |
KR (1) | KR20000016575A (no) |
AU (1) | AU7095898A (no) |
BR (1) | BR9804862A (no) |
ID (1) | ID22471A (no) |
NO (1) | NO985971L (no) |
SE (1) | SE9701474L (no) |
WO (1) | WO1998048103A1 (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6138838A (en) | 1998-05-29 | 2000-10-31 | J&L Fiber Services, Inc. | Screen media and a screening passage therefore |
US6806095B2 (en) * | 2002-03-06 | 2004-10-19 | Padmapani C. Nallan | Method of plasma etching of high-K dielectric materials with high selectivity to underlying layers |
US7125472B2 (en) * | 2002-07-11 | 2006-10-24 | Jack T. Baker | Slotted screen for digester |
US7115189B2 (en) * | 2002-07-11 | 2006-10-03 | Jack T. Baker | Slotted screen for digester |
JP4376151B2 (ja) * | 2004-08-09 | 2009-12-02 | 相川鉄工株式会社 | スクリーン装置 |
MX2007001426A (es) | 2004-08-09 | 2008-03-11 | Prime Solution Inc | Prensa de ventilador giratorio. |
US7465684B2 (en) * | 2005-01-06 | 2008-12-16 | Buckeye Technologies Inc. | High strength and high elongation wipe |
EP1943006A4 (en) * | 2005-10-28 | 2009-11-11 | Prime Solution Inc | ROTATION FAN PRESS |
US20090324806A1 (en) * | 2007-02-12 | 2009-12-31 | Cem Yavaser | Method and apparatus for dispensing a viscous fluid |
US8662315B2 (en) * | 2008-07-14 | 2014-03-04 | Prime Solution, Inc. | Rotary fan press |
US8887925B2 (en) * | 2010-06-25 | 2014-11-18 | Abbas Motakef | Wedge bar for inertial separation |
US9005738B2 (en) | 2010-12-08 | 2015-04-14 | Buckeye Technologies Inc. | Dispersible nonwoven wipe material |
CN102776794B (zh) * | 2011-05-13 | 2014-10-29 | 湖北宝塔纸业有限公司 | 废纸浆胶粘物去除机 |
CN102247927A (zh) * | 2011-06-30 | 2011-11-23 | 山西大同大学 | 曲线形棒条筛面 |
EP3068618B1 (en) | 2013-11-15 | 2018-04-25 | Georgia-Pacific Nonwovens LLC | Dispersible nonwoven wipe material |
EP3746033A1 (en) | 2018-01-31 | 2020-12-09 | Georgia-Pacific Nonwovens LLC | Modified cellulose-based natural binder for nonwoven fabrics |
MX2021002732A (es) | 2018-09-26 | 2021-06-23 | Georgia Pacific Mt Holly Llc | Telas no tejidas libres de latex y libres de formaldehido. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4795560A (en) * | 1987-04-16 | 1989-01-03 | The Black Clawson Company | Screen plates |
US4954249A (en) * | 1988-06-10 | 1990-09-04 | Beloit Corporation | Wave screen plate |
SE8802999L (sv) | 1988-08-26 | 1990-02-27 | Panel International Ltd | Filterelement |
US4876008A (en) * | 1988-10-06 | 1989-10-24 | Panel International Ltd. P.L.C. | Sieve plate |
FI89521C (fi) * | 1991-10-04 | 1993-10-11 | Cae Investments Bv | Foerfarande foer framstaellning av en silprodukt och genom foerfarandet framstaelld silprodukt |
DE4331107C2 (de) * | 1993-09-15 | 2001-01-18 | Hein Lehmann Trenn Foerder | Überströmsieb |
-
1997
- 1997-04-21 SE SE9701474A patent/SE9701474L/ not_active Application Discontinuation
-
1998
- 1998-04-20 BR BR9804862A patent/BR9804862A/pt not_active Application Discontinuation
- 1998-04-20 KR KR1019980710170A patent/KR20000016575A/ko not_active Application Discontinuation
- 1998-04-20 WO PCT/SE1998/000719 patent/WO1998048103A1/en not_active Application Discontinuation
- 1998-04-20 EP EP98917927A patent/EP0912795A1/en not_active Withdrawn
- 1998-04-20 US US09/202,142 patent/US6284145B1/en not_active Expired - Fee Related
- 1998-04-20 JP JP10545601A patent/JP2000517383A/ja active Pending
- 1998-04-20 ID IDW980141D patent/ID22471A/id unknown
- 1998-04-20 AU AU70958/98A patent/AU7095898A/en not_active Abandoned
- 1998-12-18 NO NO985971A patent/NO985971L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20000016575A (ko) | 2000-03-25 |
SE9701474D0 (sv) | 1997-04-21 |
EP0912795A1 (en) | 1999-05-06 |
BR9804862A (pt) | 1999-08-24 |
AU7095898A (en) | 1998-11-13 |
NO985971D0 (no) | 1998-12-18 |
JP2000517383A (ja) | 2000-12-26 |
US6284145B1 (en) | 2001-09-04 |
SE9701474L (sv) | 1998-10-22 |
WO1998048103A1 (en) | 1998-10-29 |
ID22471A (id) | 1999-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |