AU4940785A - Pulp pressing - Google Patents

Pulp pressing

Info

Publication number: AU4940785A
Authority: AU; Australia
Prior art keywords: pulp pressing; pulp; pressing
Prior art date: 1984-11-07
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.): Abandoned

Application number

AU49407/85A

Inventor

Roger Paul Hoffman

Norbert Kessler

William Ralph Nelson

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.)

Green Bay Packaging Inc

Original Assignee

Green Bay Packaging 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.)

1984-11-07

Filing date

1985-11-06

Publication date

1986-05-15

1985-11-06 Application filed by Green Bay Packaging Inc filed Critical Green Bay Packaging Inc

1986-05-15 Publication of AU4940785A publication Critical patent/AU4940785A/en

Status Abandoned legal-status Critical Current

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
- D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Paper (AREA)
Filtration Of Liquid (AREA)

AU49407/85A 1984-11-07 1985-11-06 Pulp pressing Abandoned AU4940785A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US66932584A	1984-11-07	1984-11-07
US669325		1984-11-07

Publications (1)

Publication Number	Publication Date
AU4940785A true AU4940785A (en)	1986-05-15

Family

ID=24685937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU49407/85A Abandoned AU4940785A (en)	1984-11-07	1985-11-06	Pulp pressing

Country Status (8)

Country	Link
JP (1)	JPS61115699A (en)
AU (1)	AU4940785A (en)
DE (1)	DE3539233A1 (en)
FI (1)	FI854299A (en)
GB (1)	GB2166660A (en)
IT (1)	IT1182655B (en)
SE (1)	SE8505124L (en)
ZA (1)	ZA858448B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT385793B (en) *	1985-12-19	1988-05-10	Andritz Ag Maschf	SCREEN PRESS
AT385790B (en) *	1986-09-17	1988-05-10	Andritz Ag Maschf	DEVICE FOR TREATING A BETWEEN AT LEAST TWO ENDLESS PERMANENT TAPES, e.g. SCREENBAND, GUIDED MATERIALS
AT386850B (en) *	1986-09-17	1988-10-25	Andritz Ag Maschf	DEVICE FOR TREATING A BETWEEN AT LEAST TWO ENDLESS PERMANENT TAPES, e.g. SCREENBAND, GUIDED MATERIALS
AT388192B (en) *	1986-09-17	1989-05-10	Andritz Ag Maschf	DEVICE FOR TREATING A MATERIAL, ESPECIALLY A MATERIAL OR FABRIC RAIL
JPS63194893A (en) *	1987-02-06	1988-08-12	Nippon Steel Corp	Composite wire for arc welding
GB2214786A (en) *	1988-02-05	1989-09-13	Unilever Plc	Processing vegetable material
AT394737B (en) *	1989-07-03	1992-06-10	Andritz Ag Maschf	METHOD AND DEVICE FOR THE TREATMENT, IN PARTICULAR LAUNDRY, OF FIBER FUEL-LIQUID MIXTURES
JPH0436185A (en) *	1990-03-28	1992-02-06	Kyowa Hakko Kogyo Co Ltd	Fused antigen polypeptide
DE4024175A1 (en) *	1990-06-06	1992-02-27	Bernt U Treu	METHOD AND DEVICE FOR WASHING PULP
DE4029562A1 (en) *	1990-09-18	1992-03-19	Bernt U Treu	Cellulose@ washing assembly - has pressure roller immediately after couch roller to press out fluid and increase material density
AT395736B (en) *	1991-07-11	1993-02-25	Andritz Patentverwaltung	Apparatus for treating a material conveyed between at least two endless permeable belts
US5456832A (en) *	1993-12-28	1995-10-10	Komline-Sanderson Engineering Corp.	Apparatus for preparing a material for high pressure deliquification
US5599426A (en) *	1994-10-11	1997-02-04	Hoffman Environmental Systems, Inc.	Method of washing pulp using a single endless support fabric
WO2002096536A1 (en) *	2001-05-31	2002-12-05	The Warb Trust (No. 1 Trust 13337/99)	Dehydrating press for a sludge
US10981294B2 (en)	2016-08-05	2021-04-20	United States Gypsum Company	Headbox and forming station for fiber-reinforced cementitious panel production
US11224990B2 (en)	2016-08-05	2022-01-18	United States Gypsum Company	Continuous methods of making fiber reinforced concrete panels
US11173629B2 (en)	2016-08-05	2021-11-16	United States Gypsum Company	Continuous mixer and method of mixing reinforcing fibers with cementitious materials
US10272399B2 (en)	2016-08-05	2019-04-30	United States Gypsum Company	Method for producing fiber reinforced cementitious slurry using a multi-stage continuous mixer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2111720A (en) *	1936-03-13	1938-03-22	Sun Oil Co	Filtering method and apparatus
AT340331B (en) *	1975-05-14	1977-12-12	Andritz Ag Maschf	PRESS FOR DRAINAGE OF MATERIALS, IN PARTICULAR FIBER MATERIAL
GB1519234A (en) *	1976-05-05	1978-07-26	Hartley Simon Ltd	Filter presses
AT387379B (en) *	1982-03-01	1989-01-10	Andritz Ag Maschf	DEVICE FOR HUMIDIFYING THE FILTER CAKE ON DRAINAGE MACHINES

1985
- 1985-10-30 SE SE8505124A patent/SE8505124L/en not_active Application Discontinuation
- 1985-11-01 FI FI854299A patent/FI854299A/en not_active Application Discontinuation
- 1985-11-04 ZA ZA858448A patent/ZA858448B/en unknown
- 1985-11-05 DE DE19853539233 patent/DE3539233A1/en not_active Withdrawn
- 1985-11-06 AU AU49407/85A patent/AU4940785A/en not_active Abandoned
- 1985-11-06 GB GB08527296A patent/GB2166660A/en not_active Withdrawn
- 1985-11-06 IT IT67931/85A patent/IT1182655B/en active
- 1985-11-07 JP JP60249913A patent/JPS61115699A/en active Pending

Also Published As

Publication number	Publication date
IT8567931A0 (en)	1985-11-06
GB2166660A (en)	1986-05-14
IT1182655B (en)	1987-10-05
GB8527296D0 (en)	1985-12-11
ZA858448B (en)	1986-09-24
SE8505124L (en)	1986-05-08
FI854299A (en)	1986-05-08
SE8505124D0 (en)	1985-10-30
FI854299A0 (en)	1985-11-01
JPS61115699A (en)	1986-06-03
DE3539233A1 (en)	1986-05-07

Publication	Publication Date	Title
AU4401185A (en)	1985-12-13	Belastungsabhangig frequenzvariabler herzschrittmacher
AU4222285A (en)	1985-11-14	Pyrrolobenzimidazoles
AU3839785A (en)	1985-08-09	Sammelpackung
AU4254685A (en)	1985-11-21	Arylhydroxamates
AU8124187A (en)	1989-05-18	A disintegrator
AU4940785A (en)	1986-05-15	Pulp pressing
AU4256585A (en)	1985-11-28	1-heteroaryl-4-aryl-pyrazolin-5-ones
AU3749685A (en)	1985-07-30	Induktionsmotor
AU4105285A (en)	1985-10-31	Tetrahydrofuran-2-ylmethylamines
AU4061285A (en)	1985-09-10	Schaltersicherungseinheit
AU584104B2 (en)	1989-05-18	Novel isoindolinyl-alkyl-piperazines
AU586649B2 (en)	1989-07-20	Halogenohydroxyflavones
AU590229B2 (en)	1989-11-02	Novel homopropargylamines
AU4118385A (en)	1985-10-11	Verbindungselement
AU4299085A (en)	1985-11-28	Medizinisches schwingbett
AU4357485A (en)	1985-12-13	Injektionsspritze
AU4274285A (en)	1985-11-28	Cycloalkane-indene-carboximidamides
AU4271085A (en)	1985-12-05	Metallophosphoaluminates
AU4874185A (en)	1986-04-17	Ironing
AU4216685A (en)	1985-11-01	Aminocarnitines
AU4061585A (en)	1985-09-24	Automatisk fadolsaftapningsanlaeg
AU4356785A (en)	1986-05-15	Reinigungsburste
AU4163585A (en)	1985-10-31	Benzothiopyranones
AU3884285A (en)	1985-08-09	Heibmangel
AU4200785A (en)	1985-11-14	Diamino - 6 - halogeno - 5 - alkylthio-pyrimidines