FR2092333A5 - - Google Patents

Info

Publication number: FR2092333A5
Authority: FR; France
Legal status (The legal status 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 status listed.): Expired

Application number

FR7101952A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hooper & Co Ltd

Original Assignee

Hooper & Co Ltd

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.)

1970-05-11

Filing date

1971-01-21

Publication date

1971-01-21

1971-01-21 Application filed by Hooper & Co Ltd filed Critical Hooper & Co Ltd

1971-01-21 Application granted granted Critical

1971-01-21 Publication of FR2092333A5 publication Critical patent/FR2092333A5/fr

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- 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
- D21D5/06—Rotary screen-drums
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2230/00—Specific aspects relating to the whole B07B subclass
- B07B2230/01—Wet separation

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Paper (AREA)
Sawing (AREA)

FR7101952A 1970-05-11 1971-01-21 Expired FR2092333A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2255270		1970-05-11

Publications (1)

Publication Number	Publication Date
FR2092333A5 true FR2092333A5 (fr)	1971-01-21

Family

ID=10181279

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7101952A Expired FR2092333A5 (fr)	1970-05-11	1971-01-21

Country Status (10)

Country	Link
US (1)	US3713536A (fr)
AT (1)	AT308521B (fr)
CA (1)	CA923458A (fr)
DE (1)	DE2063516C3 (fr)
FI (1)	FI51612C (fr)
FR (1)	FR2092333A5 (fr)
GB (1)	GB1294980A (fr)
NO (1)	NO135948C (fr)
SE (1)	SE371459B (fr)
SU (1)	SU393841A3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2222480A1 (fr) *	1973-03-23	1974-10-18	Hooper & Co Ltd S W
FR2314292A1 (fr) *	1975-06-14	1977-01-07	Finckh Metalltuch Maschf	Separateur sous pression pour suspensions de fibres
FR2329797A1 (fr) *	1975-10-30	1977-05-27	Voith Gmbh	Procede et dispositif de separation d'impuretes contenues dans des suspensions fibreuses
FR2455651A1 (fr) *	1979-05-03	1980-11-28	Uniweld Inc	Dispositif rotatif d'epuration de la pulpe

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2830386C2 (de) *	1978-07-11	1982-09-02	Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen	Verfahren zum Sortieren von Fasersuspensionen sowie Drucksortierer zur Durchführung des Verfahrens
US4234417A (en) *	1979-03-29	1980-11-18	Gauld Equipment Manufacturing Co.	Fibrous stock screen
US4267035A (en) *	1979-08-27	1981-05-12	The Black Clawson Company	Pressurized rotary screening apparatus
US4328096A (en) *	1980-03-17	1982-05-04	The Black Clawson Company	Dual flow screening apparatus
US4642189A (en) *	1983-12-12	1987-02-10	Uniweld Inc.	Rotary screen of the vertical pressure type having pulp stock feed at different axial positions on the screen
US4521315A (en) *	1984-01-24	1985-06-04	Laakso Oliver A	Pulp thickening utilizing stationary screens
DE3519373A1 (de) *	1985-05-30	1986-12-04	J.M. Voith Gmbh, 7920 Heidenheim	Sortiergeraet
US4697982A (en) *	1986-03-13	1987-10-06	Uniweld Inc.	Rotary pulp screen of the horizontal type having pulp stock feed at different axial positions on the screen
US4749475A (en) *	1986-10-23	1988-06-07	Uniweld, Inc.	Two stage rotary pulp screening device
US5190161A (en) *	1987-04-22	1993-03-02	Arai Machinery Corporation	Cylindrical element for filtering and separation
US5358637A (en) *	1989-02-18	1994-10-25	Herman Finckh Maschinenfabrik Gmbh & Co.	Apparatus for sorting and deflaking fibrous suspensions
US5013460A (en) *	1989-11-13	1991-05-07	Kamyr, Inc.	Centrifugal washer for paper pulp with means to feed pulp as a thin sheet
US5143220A (en) *	1990-11-08	1992-09-01	Ingersoll-Rand Company	Apparatus for screening to remove knots from a fluid borne slurry of fibers and knots
US5072834A (en) *	1990-11-19	1991-12-17	The Black Clawson Company	Screening apparatus for paper making stock
DE4135854A1 (de) *	1991-10-31	1993-05-06	J.M. Voith Gmbh, 7920 Heidenheim, De	Sortierer
FI91648C (fi) *	1993-01-11	1994-07-25	Tampella Oy Valmet	Sovitelma painelajittimessa epäpuhtauksien erottamiseksi siihen syötettävästä kuitumassasta
SE509134C2 (sv) *	1997-04-14	1998-12-07	Sunds Defibrator Ind Ab	Silanordning med rejektutspädning
SE9901148L (sv)	1999-03-29	2000-06-12	Valmet Fibertech Ab	Silanordning med ett roterbart och ett stationärt silorgan
SE514071C2 (sv)	1999-04-08	2000-12-18	Valmet Fibertech Ab	Silanordning med axiellt förskjutbar spaltring
FI4401U1 (fi) *	1999-11-29	2000-04-27	Ahlstrom Machinery Oy	Järjestely massan lajittelemiseksi
ITVI20040208A1 (it) *	2004-09-02	2004-12-02	Comer Spa	Rotore perfezionato per epuratori di sospensioni fibrose
SE538980C2 (sv) *	2013-05-07	2017-03-14	Valmet Oy	En apparat för separering av partiklar i en massasuspension
DE102013216433A1 (de) *	2013-08-20	2015-03-12	Voith Patent Gmbh	Drucksortierer
CN104594096B (zh) *	2014-12-22	2017-04-26	山东晨钟机械股份有限公司	旋鼓式筛节机
CN109778584B (zh) *	2019-03-29	2023-09-05	山东杰锋机械制造有限公司	用于造纸尾浆纤维回收的专用筛
CN114197232A (zh) *	2020-09-17	2022-03-18	江门欧佩德晶华轻工机械有限公司	一种防缠绕的立式碎浆机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR912740A (fr) *	1944-06-10	1946-08-19	Ekstroems Maskinaffaer Ab	Procédé et appareil à trier, déshydrater ou laver des suspensions de particules solides, en particulier des suspensions de fibres
US3081873A (en) *	1960-11-16	1963-03-19	Cowan Elijah	Pulp screen with internal dilution rotor
US3245535A (en) *	1963-05-23	1966-04-12	Cowan Ben	Vertical pressure type pulp screen
US3247965A (en) *	1963-05-07	1966-04-26	Kimberly Clark Co	Vertical centrifugal screen for pulp stock

1970
- 1970-05-11 GB GB2255270A patent/GB1294980A/en not_active Expired
- 1970-11-25 CA CA099124A patent/CA923458A/en not_active Expired
- 1970-11-30 US US00093671A patent/US3713536A/en not_active Expired - Lifetime
- 1970-12-09 SE SE7016640A patent/SE371459B/xx unknown
- 1970-12-10 FI FI703334A patent/FI51612C/fi active
- 1970-12-11 NO NO4782/70A patent/NO135948C/no unknown
- 1970-12-16 SU SU1499483A patent/SU393841A3/ru active
- 1970-12-23 DE DE2063516A patent/DE2063516C3/de not_active Expired
1971
- 1971-01-21 FR FR7101952A patent/FR2092333A5/fr not_active Expired
- 1971-02-26 AT AT165071A patent/AT308521B/de not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR912740A (fr) *	1944-06-10	1946-08-19	Ekstroems Maskinaffaer Ab	Procédé et appareil à trier, déshydrater ou laver des suspensions de particules solides, en particulier des suspensions de fibres
US3081873A (en) *	1960-11-16	1963-03-19	Cowan Elijah	Pulp screen with internal dilution rotor
US3247965A (en) *	1963-05-07	1966-04-26	Kimberly Clark Co	Vertical centrifugal screen for pulp stock
US3245535A (en) *	1963-05-23	1966-04-12	Cowan Ben	Vertical pressure type pulp screen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2222480A1 (fr) *	1973-03-23	1974-10-18	Hooper & Co Ltd S W
FR2314292A1 (fr) *	1975-06-14	1977-01-07	Finckh Metalltuch Maschf	Separateur sous pression pour suspensions de fibres
FR2329797A1 (fr) *	1975-10-30	1977-05-27	Voith Gmbh	Procede et dispositif de separation d'impuretes contenues dans des suspensions fibreuses
FR2455651A1 (fr) *	1979-05-03	1980-11-28	Uniweld Inc	Dispositif rotatif d'epuration de la pulpe

Also Published As

Publication number	Publication date
NO135948C (no)	1982-09-21
AT308521B (de)	1973-07-10
DE2063516C3 (de)	1973-09-20
US3713536A (en)	1973-01-30
SU393841A3 (fr)	1973-08-10
GB1294980A (fr)	1972-11-01
CA923458A (en)	1973-03-27
DE2063516B2 (de)	1973-03-01
DE2063516A1 (de)	1971-12-30
FI51612C (fi)	1977-02-10
FI51612B (fr)	1976-11-01
SE371459B (fr)	1974-11-18
NO135948B (fr)	1977-03-21

Legal Events

Date	Code	Title	Description
1978-12-01	TP	Transmission of property
1987-11-20	ST	Notification of lapse

Publication	Publication Date	Title
SU393841A3 (fr)	1973-08-10
AR204384A1 (fr)	1976-02-06
ATA96471A (fr)	1973-02-15
AU1146470A (fr)	1971-08-19
AU2044470A (fr)	1972-03-30
AU2085370A (fr)	1972-04-13
AU1716970A (fr)	1972-01-06
AU1833270A (fr)	1972-02-10
AU2130570A (fr)	1972-04-27
AU2017870A (fr)	1972-03-23
AR195465A1 (fr)	1973-10-15
AU2112570A (fr)	1972-04-20
AU2131570A (fr)	1972-04-27
AU1841070A (fr)	1972-02-10
AU1591370A (fr)	1971-12-09
AU2115870A (fr)	1972-04-20
AU1603270A (fr)	1971-12-09
AU1974970A (fr)	1972-03-16
AU1969370A (fr)	1972-03-16
AU1943370A (fr)	1972-03-09
AU1918570A (fr)	1972-03-02
AU1235770A (fr)	1971-09-16
AU1277070A (fr)	1971-09-23
AU2119370A (fr)	1972-04-20
AU1064870A (fr)	1971-07-29

FR2092333A5 - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=10181279

Family Applications (1)

Country Status (10)

Cited By (4)

Families Citing this family (26)

Citations (4)

Patent Citations (4)

Cited By (4)

Also Published As

Similar Documents

Legal Events