AU3038777A - Creation of Inventions and Patents with Artificial Intelligence

AU3038777A – Screening apparatus
– Google Patents

AU3038777A – Screening apparatus
– Google Patents
Screening apparatus

Info

Publication number
AU3038777A

AU3038777A
AU30387/77A
AU3038777A
AU3038777A
AU 3038777 A
AU3038777 A
AU 3038777A
AU 30387/77 A
AU30387/77 A
AU 30387/77A
AU 3038777 A
AU3038777 A
AU 3038777A
AU 3038777 A
AU3038777 A
AU 3038777A
Authority
AU
Australia
Prior art keywords
screening apparatus
screening
Prior art date
1976-12-06
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.)

Granted

Application number
AU30387/77A
Other versions

AU502022B2
(en

Inventor
D. L. G Young
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.)

Canadian Ingersoll Rand Co Ltd

Original Assignee
Canadian Ingersoll Rand 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.)
1976-12-06
Filing date
1977-11-07
Publication date
1979-05-17

1977-11-07
Application filed by Canadian Ingersoll Rand Co Ltd
filed
Critical
Canadian Ingersoll Rand Co Ltd

1979-05-17
Publication of AU3038777A
publication
Critical
patent/AU3038777A/en

1979-07-12
Application granted
granted
Critical

1979-07-12
Publication of AU502022B2
publication
Critical
patent/AU502022B2/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

B07B1/18—Drum screens

B07B1/20—Stationary drums with moving interior agitators

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

AU30387/77A
1976-12-06
1977-11-07
Screening apparatus

Expired

AU502022B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

USUS747,952

1976-12-06

US05/747,952

US4067800A
(en)

1976-12-06
1976-12-06
Screening apparatus

Publications (2)

Publication Number
Publication Date

AU3038777A
true

AU3038777A
(en)

1979-05-17

AU502022B2

AU502022B2
(en)

1979-07-12

Family
ID=25007380
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU30387/77A
Expired

AU502022B2
(en)

1976-12-06
1977-11-07
Screening apparatus

Country Status (19)

Country
Link

US
(1)

US4067800A
(en)

JP
(1)

JPS5371366A
(en)

AR
(1)

AR213451A1
(en)

AT
(1)

AT363314B
(en)

AU
(1)

AU502022B2
(en)

BR
(1)

BR7708078A
(en)

CA
(1)

CA1064428A
(en)

CH
(1)

CH627952A5
(en)

DE
(1)

DE2753413C3
(en)

FI
(1)

FI65293C
(en)

FR
(1)

FR2372645A1
(en)

GB
(1)

GB1576958A
(en)

IN
(1)

IN148058B
(en)

IT
(1)

IT1088678B
(en)

MX
(1)

MX145644A
(en)

NO
(1)

NO149852C
(en)

PL
(1)

PL114122B1
(en)

SE
(1)

SE425414B
(en)

ZA
(1)

ZA776472B
(en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4222863A
(en)

1979-01-22
1980-09-16
Ingersoll-Rand Canada Inc.
Screening apparatus and method

US4264437A
(en)

1979-09-19
1981-04-28
Hayes Jr Millard F
Method and apparatus for pressure screening fibrous suspensions

JPS6233509A
(en)

1985-08-02
1987-02-13
Iijima Seimitsu Kogyo Kk
Centrifugal self-cleaning filter apparatus

NO862682L
(en)

1985-09-11
1987-03-12
Ingersoll Rand Co

TERM APPARATUS.

US5397469A
(en)

1993-06-01
1995-03-14
Ingersoll-Rand Company
Junk separator for, and in combination wtih, a pulp slurry inlet chamber of a pulp handling machine

US5538632A
(en)

1993-10-28
1996-07-23
Beloit Technologies, Inc.
Multiple filter dynamic washer

DE4425740A1
(en)

1994-07-21
1994-12-01
Voith Gmbh J M
Screen for paper stock suspensions

JP3435346B2
(en)

1998-04-16
2003-08-11
相川鉄工株式会社

Screen device

US6942104B2
(en)

2003-09-02
2005-09-13
Gl&V Management Hungary Kft.
Rotor with multiple foils for screening apparatus for papermaking pulp

JP2005171449A
(en)

2003-12-15
2005-06-30
Aikawa Iron Works Co Ltd
Screen device for papermaking

ITVI20040230A1
(en)

2004-09-29
2004-12-29
Comer Spa

CLEANER PERFECTED FOR THE PURIFICATION OF FIBROUS SUSPENSIONS

US8118173B2
(en)

2008-12-03
2012-02-21
Westlake Longview Corp.
Streamer trap assembly

US10081912B2
(en)

2015-06-04
2018-09-25
Gl&V Usa Inc.
Rotorless pressure knotter

CN113215848B
(en)

2021-04-30
2023-05-26
安德里茨（中国）有限公司
Pressure screen and dilution method for a pressure screen

Family Cites Families (9)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2301201A
(en)

1937-02-02
1942-11-10
Chaplin Corp
Method of and apparatus for classifying fibers

FR80938E
(en)

1962-01-17
1963-07-05
E Et M Lamort Fils

Classifying apparatus for the purification by sieving of liquids containing suspended solid particles and in particular cellulose pulps

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

US3420373A
(en)

1966-04-01
1969-01-07
Allen Bruce Hunter
Pulp screens

US3458038A
(en)

1966-06-02
1969-07-29
Ingersoll Rand Canada
Screening apparatus

US3533505A
(en)

1967-05-11
1970-10-13
Bird Machine Co
Screening apparatus

US3933649A
(en)

1971-03-01
1976-01-20
Ahlfors S E E
Apparatus for purifying and fractionating particle suspensions

DE2140904C3
(en)

1971-08-16
1974-05-09
Hermann Finckh, Metalltuch- Und Maschinenfabrik, 7410 Reutlingen

Pressure sorter for pulp suspensions

1976

1976-12-06
US
US05/747,952
patent/US4067800A/en
not_active
Expired – Lifetime

1977

1977-10-24
CA
CA289,343A
patent/CA1064428A/en
not_active
Expired

1977-10-28
GB
GB45100/77A
patent/GB1576958A/en
not_active
Expired

1977-10-31
ZA
ZA00776472A
patent/ZA776472B/en
unknown

1977-11-02
IN
IN363/DEL/77A
patent/IN148058B/en
unknown

1977-11-07
AU
AU30387/77A
patent/AU502022B2/en
not_active
Expired

1977-11-11
AR
AR269953A
patent/AR213451A1/en
active

1977-11-17
FI
FI773481A
patent/FI65293C/en
not_active
IP Right Cessation

1977-11-22
IT
IT29893/77A
patent/IT1088678B/en
active

1977-11-24
NO
NO774034A
patent/NO149852C/en
unknown

1977-11-28
CH
CH1454677A
patent/CH627952A5/en
not_active
IP Right Cessation

1977-11-28
AT
AT0850977A
patent/AT363314B/en
not_active
IP Right Cessation

1977-11-30
MX
MX171508A
patent/MX145644A/en
unknown

1977-11-30
DE
DE2753413A
patent/DE2753413C3/en
not_active
Expired

1977-12-01
PL
PL1977202575A
patent/PL114122B1/en
unknown

1977-12-02
SE
SE7713727A
patent/SE425414B/en
not_active
IP Right Cessation

1977-12-05
BR
BR7708078A
patent/BR7708078A/en
unknown

1977-12-06
JP
JP14576177A
patent/JPS5371366A/en
active
Granted

1977-12-06
FR
FR7736751A
patent/FR2372645A1/en
active
Granted

Also Published As

Publication number
Publication date

CA1064428A
(en)

1979-10-16

DE2753413A1
(en)

1978-06-08

FI65293B
(en)

1983-12-30

AT363314B
(en)

1981-07-27

SE7713727L
(en)

1978-06-07

CH627952A5
(en)

1982-02-15

SE425414B
(en)

1982-09-27

FI773481A
(en)

1978-06-07

DE2753413B2
(en)

1981-04-09

ATA850977A
(en)

1980-12-15

IN148058B
(en)

1980-10-04

FR2372645B1
(en)

1982-12-10

AR213451A1
(en)

1979-01-31

PL202575A1
(en)

1978-07-17

NO149852C
(en)

1984-07-04

AU502022B2
(en)

1979-07-12

MX145644A
(en)

1982-03-18

PL114122B1
(en)

1981-01-31

GB1576958A
(en)

1980-10-15

FI65293C
(en)

1984-04-10

ZA776472B
(en)

1978-08-30

NO774034L
(en)

1978-06-07

FR2372645A1
(en)

1978-06-30

DE2753413C3
(en)

1981-12-03

IT1088678B
(en)

1985-06-10

BR7708078A
(en)

1978-07-25

NO149852B
(en)

1984-03-26

US4067800A
(en)

1978-01-10

JPS5371366A
(en)

1978-06-24

JPS5612447B2
(en)

1981-03-20

Contact information