BR9106597A - Dispositivo para lavar fibra de polpa lenhosa,lavador dinamico pressurizado de polpa e processo e aparelho para lavar fibras de polpa celulosica - Google Patents

Dispositivo para lavar fibra de polpa lenhosa,lavador dinamico pressurizado de polpa e processo e aparelho para lavar fibras de polpa celulosica

Info

Publication number: BR9106597A
Authority: BR; Brazil
Prior art keywords: pulp; washing; cellulus; appliance; washer
Prior art date: 1990-06-29

Application number

BR919106597A

Other languages

English (en)

Inventor

Peter Leblanc

Goda Rangamannar

Original Assignee

Beloit Technologies 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.)

1990-06-29

Filing date

1991-05-29

Publication date

1993-03-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24178957&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9106597(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-05-29 Application filed by Beloit Technologies Inc filed Critical Beloit Technologies Inc

1993-03-30 Publication of BR9106597A publication Critical patent/BR9106597A/pt

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
- D21C9/04—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in diffusers ; Washing of pulp of fluid consistency without substantially thickening
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Paper (AREA)
Cleaning By Liquid Or Steam (AREA)
Steroid Compounds (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

BR919106597A 1990-06-29 1991-05-29 Dispositivo para lavar fibra de polpa lenhosa,lavador dinamico pressurizado de polpa e processo e aparelho para lavar fibras de polpa celulosica BR9106597A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/546,119 US5255540A (en)	1990-06-29	1990-06-29	Pressurized dynamic washer
PCT/US1991/003753 WO1992000413A1 (en)	1990-06-29	1991-05-29	Pressurized dynamic washer

Publications (1)

Publication Number	Publication Date
BR9106597A true BR9106597A (pt)	1993-03-30

Family

ID=24178957

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR919106597A BR9106597A (pt)	1990-06-29	1991-05-29	Dispositivo para lavar fibra de polpa lenhosa,lavador dinamico pressurizado de polpa e processo e aparelho para lavar fibras de polpa celulosica

Country Status (18)

Country	Link
US (1)	US5255540A (pt)
EP (1)	EP0547057B2 (pt)
JP (1)	JPH0718112B2 (pt)
KR (1)	KR0179036B1 (pt)
CN (1)	CN1037464C (pt)
AR (1)	AR244826A1 (pt)
AT (1)	ATE121147T1 (pt)
AU (1)	AU659373B2 (pt)
BR (1)	BR9106597A (pt)
CA (1)	CA2086324C (pt)
DE (1)	DE69108917T3 (pt)
ES (1)	ES2041231T5 (pt)
FI (1)	FI925904A0 (pt)
MX (1)	MX9100021A (pt)
NO (1)	NO300783B1 (pt)
RU (1)	RU2095502C1 (pt)
WO (1)	WO1992000413A1 (pt)
ZA (1)	ZA914998B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5538632A (en) *	1993-10-28	1996-07-23	Beloit Technologies, Inc.	Multiple filter dynamic washer
US6053439A (en) *	1996-12-16	2000-04-25	Inland Paperboard And Packaging, Inc.	Reducing wax content and enhancing quality of recycled pulp from OCC and waste paper
KR101442098B1 (ko) *	2003-12-22	2014-09-22	요시노 셋고 가부시키가이샤	석고보드용 원지의 회수방법 및 석고보드용 원지의 회수장치
SE531847E (sv) *	2007-12-13	2012-09-11	Metso Paper Inc	Apparat för tvättning och avvattning av massa
WO2015080190A1 (ja) *	2013-11-29	2015-06-04	三菱化学株式会社	スラリーの洗浄装置及び洗浄システム
CN105637144B (zh) *	2014-07-01	2017-03-22	苏尔寿管理有限公司	将过程液体从处理级引至洗涤和/或过滤装置的方法和布置
KR101771371B1 (ko) *	2016-12-26	2017-08-24	나성주	제지 원료 정선을 위한 스크린 머신, 스크린 머신용 케이싱 바디 및 스크린 바스켓
DE102018133114A1 (de) *	2018-12-20	2020-06-25	Voith Patent Gmbh	Mahlanordnung
FI130499B (en) *	2021-03-25	2023-10-10	Metsae Fibre Oy	Method and apparatus for treating mixtures of liquids and solids
CN115624800A (zh) *	2022-10-27	2023-01-20	哈尔滨凯纳科技股份有限公司	一种可远程监控的户外型供水泵站

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3363759A (en) *	1964-04-29	1968-01-16	Bird Machine Co	Screening apparatus with rotary pulsing member
US3437204A (en) *	1965-12-27	1969-04-08	Bird Machine Co	Screening apparatus
SE325771B (pt) *	1967-06-20	1970-07-06	Svenska Cellulosa Ab
SE358429B (pt) *	1969-06-10	1973-07-30	Sunds Ab
AU463093B2 (en) *	1971-04-14	1975-06-30	Improved Machinery Inc.	Apparatus and method for processing suspensions containing fibrous material
DE2526657C3 (de) *	1975-06-14	1978-10-26	Hermann Finckh, Maschinenfabrik, 7417 Pfullingen	Drucksichter für Fasersuspensionen
US4076623A (en) *	1976-12-07	1978-02-28	Kamyr, Inc.	Continuous oscillation of liquid separator
US4396502A (en) *	1982-03-18	1983-08-02	Beloit Corporation	Screening apparatus for a papermaking machine
FI67894C (fi) *	1982-05-21	1985-06-10	Rauma Repola Oy	Foerfarande och anordning foer blekning av fibermassa
US4855038A (en) *	1985-06-20	1989-08-08	Beloit Corporation	High consistency pressure screen and method of separating accepts and rejects

1990
- 1990-06-29 US US07/546,119 patent/US5255540A/en not_active Expired - Fee Related
1991
- 1991-05-29 BR BR919106597A patent/BR9106597A/pt not_active IP Right Cessation
- 1991-05-29 WO PCT/US1991/003753 patent/WO1992000413A1/en active IP Right Grant
- 1991-05-29 ES ES91912085T patent/ES2041231T5/es not_active Expired - Lifetime
- 1991-05-29 DE DE69108917T patent/DE69108917T3/de not_active Expired - Fee Related
- 1991-05-29 EP EP91912085A patent/EP0547057B2/en not_active Expired - Lifetime
- 1991-05-29 AT AT91912085T patent/ATE121147T1/de not_active IP Right Cessation
- 1991-05-29 KR KR1019920703382A patent/KR0179036B1/ko not_active Expired - Fee Related
- 1991-05-29 JP JP3511220A patent/JPH0718112B2/ja not_active Expired - Lifetime
- 1991-05-29 CA CA002086324A patent/CA2086324C/en not_active Expired - Fee Related
- 1991-05-29 AU AU80789/91A patent/AU659373B2/en not_active Ceased
- 1991-05-29 RU RU9192016489A patent/RU2095502C1/ru active
- 1991-06-17 AR AR91319951A patent/AR244826A1/es active
- 1991-06-26 CN CN91104530A patent/CN1037464C/zh not_active Expired - Fee Related
- 1991-06-28 ZA ZA914998A patent/ZA914998B/xx unknown
- 1991-06-28 MX MX9100021A patent/MX9100021A/es not_active IP Right Cessation
1992
- 1992-12-16 NO NO924866A patent/NO300783B1/no not_active IP Right Cessation
- 1992-12-28 FI FI925904A patent/FI925904A0/fi unknown

Also Published As

Publication number	Publication date
EP0547057A1 (en)	1993-06-23
DE69108917T2 (de)	1995-09-14
WO1992000413A1 (en)	1992-01-09
DE69108917D1 (de)	1995-05-18
CA2086324A1 (en)	1991-12-30
MX9100021A (es)	1992-02-03
JPH05503969A (ja)	1993-06-24
ZA914998B (en)	1992-04-29
RU2095502C1 (ru)	1997-11-10
AR244826A1 (es)	1993-11-30
KR0179036B1 (ko)	1999-05-15
JPH0718112B2 (ja)	1995-03-01
CA2086324C (en)	1996-02-13
EP0547057B1 (en)	1995-04-12
ATE121147T1 (de)	1995-04-15
FI925904L (fi)	1992-12-28
NO300783B1 (no)	1997-07-21
AU8078991A (en)	1992-01-23
ES2041231T3 (es)	1995-08-16
NO924866D0 (no)	1992-12-16
ES2041231T5 (es)	1999-01-01
ES2041231T1 (es)	1993-11-16
EP0547057B2 (en)	1998-08-19
NO924866L (no)	1992-12-16
DE69108917T3 (de)	1999-05-12
CN1037464C (zh)	1998-02-18
CN1058061A (zh)	1992-01-22
AU659373B2 (en)	1995-05-11
US5255540A (en)	1993-10-26
FI925904A0 (fi)	1992-12-28

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Legal Events

Date	Code	Title	Description
1999-06-08	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1999-10-19	FF	Decision: intention to grant
2000-02-22	FG9A	Patent or certificate of addition granted
2013-06-18	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 29/05/2011