BR9509969A - Disposição para separar impurezas leves de suspensões de pasta - Google Patents

Disposição para separar impurezas leves de suspensões de pasta

Info

Publication number: BR9509969A
Authority: BR; Brazil
Prior art keywords: pct; light impurities; housing; provision; date
Prior art date: 1994-12-07

Application number

BR9509969A

Other languages

English (en)

Inventor

Boorjo Fredriksson

Original Assignee

Sunds Defibrator Ind Ab

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.)

1994-12-07

Filing date

1995-11-13

Publication date

1997-11-25

1995-11-13 Application filed by Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab

1997-11-25 Publication of BR9509969A publication Critical patent/BR9509969A/pt

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
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- 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
- 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
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/005—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external rotors, e.g. impeller, ventilator, fan, blower, pump

Landscapes

Mechanical Engineering (AREA)
Engineering & Computer Science (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Paper (AREA)
Eye Examination Apparatus (AREA)
Sampling And Sample Adjustment (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Combined Means For Separation Of Solids (AREA)
Massaging Devices (AREA)
Investigating Or Analysing Biological Materials (AREA)
Magnetic Resonance Imaging Apparatus (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
External Artificial Organs (AREA)
Noodles (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Cyclones (AREA)

BR9509969A 1994-12-07 1995-11-13 Disposição para separar impurezas leves de suspensões de pasta BR9509969A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9404264A SE504162C2 (sv)	1994-12-07	1994-12-07	Silanordning
PCT/SE1995/001340 WO1996017998A1 (en)	1994-12-07	1995-11-13	Screening arrangement

Publications (1)

Publication Number	Publication Date
BR9509969A true BR9509969A (pt)	1997-11-25

Family

ID=20396261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9509969A BR9509969A (pt)	1994-12-07	1995-11-13	Disposição para separar impurezas leves de suspensões de pasta

Country Status (12)

Country	Link
US (1)	US5899338A (pt)
EP (1)	EP0801696B1 (pt)
JP (1)	JP3710814B2 (pt)
AT (1)	ATE189278T1 (pt)
BR (1)	BR9509969A (pt)
DE (1)	DE69514836T2 (pt)
ES (1)	ES2141397T3 (pt)
FI (1)	FI116398B (pt)
NO (1)	NO309333B1 (pt)
NZ (1)	NZ297565A (pt)
SE (1)	SE504162C2 (pt)
WO (1)	WO1996017998A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE511483C2 (sv) *	1998-02-04	1999-10-04	Sunds Defibrator Ind Ab	Trycksil med skrotavskiljning
US6571957B1 (en) *	2000-08-07	2003-06-03	Voith Sulzer Paper Technology North America, Inc.	Screening apparatus for fiber suspension
ITVI20040230A1 (it) *	2004-09-29	2004-12-29	Comer Spa	Epuratore perfezionato per la depurazione di sospensioni fibrose
JP5362509B2 (ja) *	2009-09-30	2013-12-11	日本製紙株式会社	脱墨パルプ製造用粗選スクリーン

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2611885C3 (de) *	1976-03-20	1982-05-27	Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen	Gerät zur Reinigung von Faserstoffsuspensionen
DE3140549C2 (de) *	1981-10-13	1986-10-16	J.M. Voith Gmbh, 7920 Heidenheim	Sortiergerät für Fasersuspensionen der Papierindustrie
DE4135854A1 (de) *	1991-10-31	1993-05-06	J.M. Voith Gmbh, 7920 Heidenheim, De	Sortierer
JPH06102182B2 (ja) *	1991-12-27	1994-12-14	株式会社タイガーカワシマ	縦型穀類選別機

1994
- 1994-12-07 SE SE9404264A patent/SE504162C2/sv not_active IP Right Cessation
1995
- 1995-11-13 JP JP51752296A patent/JP3710814B2/ja not_active Expired - Fee Related
- 1995-11-13 WO PCT/SE1995/001340 patent/WO1996017998A1/en active IP Right Grant
- 1995-11-13 ES ES95941270T patent/ES2141397T3/es not_active Expired - Lifetime
- 1995-11-13 US US08/836,958 patent/US5899338A/en not_active Expired - Lifetime
- 1995-11-13 NZ NZ297565A patent/NZ297565A/en not_active IP Right Cessation
- 1995-11-13 DE DE69514836T patent/DE69514836T2/de not_active Expired - Lifetime
- 1995-11-13 EP EP95941270A patent/EP0801696B1/en not_active Expired - Lifetime
- 1995-11-13 BR BR9509969A patent/BR9509969A/pt not_active IP Right Cessation
- 1995-11-13 AT AT95941270T patent/ATE189278T1/de active
1997
- 1997-06-06 FI FI972412A patent/FI116398B/fi not_active IP Right Cessation
- 1997-06-06 NO NO972622A patent/NO309333B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE69514836D1 (de)	2000-03-02
JP3710814B2 (ja)	2005-10-26
DE69514836T2 (de)	2000-05-31
US5899338A (en)	1999-05-04
NO309333B1 (no)	2001-01-15
WO1996017998A1 (en)	1996-06-13
FI972412A0 (fi)	1997-06-06
ATE189278T1 (de)	2000-02-15
ES2141397T3 (es)	2000-03-16
FI116398B (fi)	2005-11-15
EP0801696B1 (en)	2000-01-26
NO972622D0 (no)	1997-06-06
SE504162C2 (sv)	1996-11-25
EP0801696A1 (en)	1997-10-22
NZ297565A (en)	1998-04-27
NO972622L (no)	1997-06-06
SE9404264D0 (sv)	1994-12-07
SE9404264L (sv)	1996-06-08
JPH10510330A (ja)	1998-10-06
FI972412A (fi)	1997-06-06

Publication	Publication Date	Title
BR9206997A (pt)	1995-12-05	Aparelhagem e processo para o tratamento de um fluído multifásico
SE8804161D0 (sv)	1988-11-17	Silanordning
DE50110868D1 (de)	2006-10-12	Drucksortierer zum Entfernen von Störstoffen aus einer störstoffhaltigen Papierfasersuspension
BR9509969A (pt)	1997-11-25	Disposição para separar impurezas leves de suspensões de pasta
EP0466167A3 (en)	1992-10-28	Method and apparatus for pumping a medium
SE8901191D0 (sv)	1989-04-05	Anordning foer separering av fibrer och gas
SE9202011L (sv)	1993-12-31	Anordning för inblandning av behandlingsmedium i en massasuspension
SE9503279L (sv)	1997-03-22	Silanordning
FI930095A0 (fi)	1993-01-11	Sovitelma painelajittimessa epäpuhtauksien erottamiseksi siihen syötettävästä kuitumassasta
SE8200073L (sv)	1982-12-27	Sett och anordning vid silning av en fibersuspension i en trycksil
CA2205651A1 (en)	1996-06-13	Screening arrangement
SE9503536L (sv)	1997-04-11	Silanordning
FI972598A0 (fi)	1997-06-18	Erotusjärjestely
FI854060L (fi)	1986-05-03	Sorteringsanordning foer fibersuspension.
ATE172650T1 (de)	1998-11-15	Vorrichtung zum nassklassieren
SE9400550D0 (sv)	1994-02-18	Ventilanordning
SE9403921L (sv)	1996-05-16	Reaktor
SE9701337D0 (sv)	1997-04-10	Avskiljningsanordning
SE8602816L (sv)	1987-12-26	Pa centrifugalprincipen verkande anordning
SE9101044L (sv)	1991-10-10	Malapparat
RU94023163A (ru)	1996-01-10	Центробежный насос

Legal Events

Date	Code	Title	Description
2001-04-17	TC	Change of name
2001-09-11	FF	Decision: intention to grant
2002-02-05	FG9A	Patent or certificate of addition granted
2014-04-01	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-01	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.
2020-12-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 16A, 17A, 18A, 19A E 20A ANUIDADES.
2021-03-30	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.