FI881102L - Trumsaoll. - Google Patents

Trumsaoll. Download PDF

Info

Publication number: FI881102L
Authority: FI; Finland
Prior art keywords: chips; gaps; drum; annular; thickness
Prior art date: 1985-09-19

Application number

FI881102A

Other languages

English (en)

Other versions

FI84031B (fi

FI84031C (fi

FI881102A0 (fi

Inventor

Alf Oekvist

Original Assignee

Kmw Ab Kone

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.)

1985-09-19

Filing date

1988-03-09

Publication date

1988-03-09

1988-03-09 Application filed by Kmw Ab Kone filed Critical Kmw Ab Kone

1988-03-09 Publication of FI881102A0 publication Critical patent/FI881102A0/fi

1988-03-09 Publication of FI881102L publication Critical patent/FI881102L/fi

1991-06-28 Publication of FI84031B publication Critical patent/FI84031B/fi

1991-10-10 Application granted granted Critical

1991-10-10 Publication of FI84031C publication Critical patent/FI84031C/fi

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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
- 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
- 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
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/023—Cleaning wood chips or other raw materials
- 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
- D21D5/16—Cylinders and plates for screens

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Combined Means For Separation Of Solids (AREA)

FI881102A 1985-09-19 1988-03-09 Trumsaoll. FI84031C (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
SE8504347A SE456890B (sv)	1985-09-19	1985-09-19	Trumsaall foer tjocklekssaallning av styckeformigt material, saerskilt flis
SE8504347		1985-09-19
SE8600420		1986-09-18
PCT/SE1986/000420 WO1987001624A1 (en)	1985-09-19	1986-09-18	Drum screen

Publications (4)

Publication Number	Publication Date
FI881102A0 FI881102A0 (fi)	1988-03-09
FI881102L true FI881102L (fi)	1988-03-09
FI84031B FI84031B (fi)	1991-06-28
FI84031C FI84031C (fi)	1991-10-10

Family

ID=20361453

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI881102A FI84031C (fi)	1985-09-19	1988-03-09	Trumsaoll.

Country Status (5)

Country	Link
US (1)	US4784761A (fi)
CA (1)	CA1285526C (fi)
FI (1)	FI84031C (fi)
SE (1)	SE456890B (fi)
WO (1)	WO1987001624A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4935124A (en) *	1989-05-02	1990-06-19	International Paper Company	Rotatable wood chip classifier
DE69913343D1 (de)	1999-09-22	2004-01-15	Gebroeders Cappelle N V	Hitzebeständiges Bismuthvanadat-Pigment und Verfahren zu seiner Herstellung
DE102004012778A1 (de) *	2004-03-15	2005-10-13	Andreas Farwick	Siebmaschine für unterschiedliche Trommeldurchmesser
DE102004012768A1 (de) *	2004-03-15	2005-10-06	Farwick, Andreas	Trommelsiebmaschine
NL2001725C2 (nl) *	2008-06-26	2009-12-29	Miguel Angel Aguilera Zayas	Werkwijze ter verwijdering van zware metalen uit gecomposteerd GFT afval om dit geschikt te maken voor toepassing als horticultuur substraat.
US8128324B2 (en) *	2009-06-09	2012-03-06	Matthew Bullock	Cargo restraint method with enhanced shear strength

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2687212A (en) *	1950-05-20	1954-08-24	Fmc Corp	String bean grader
US2915182A (en) *	1955-09-07	1959-12-01	Superior Separator Company	Apparatus for grading grain
AT300441B (de) *	1969-08-11	1972-07-25	Heid Ag Maschf	Siebzylinder für die Sortierung von Körnerfrüchten, vorzugsweise Mais
US4018675A (en) *	1975-05-19	1977-04-19	Petrucci Ben G	Waste sorting machine
US4178238A (en) *	1977-01-25	1979-12-11	Harris Loyd F	Apparatus for processing low-grade aggregate ore
AT373510B (de) *	1980-04-28	1984-01-25	Mayer Michael	Sortiertrommel fuer kuerbiskerne
CA1162899A (en) *	1981-02-11	1984-02-28	Jan Kruyer	Rotative grizzly for oil sand separation
SU975119A1 (ru) *	1981-07-23	1982-11-23	Рязанский Завод Сельскохозяйственного Машиностроения	Устройство дл чистки фигурных сортирующих роликов
US4535895A (en) *	1982-04-13	1985-08-20	Computer Services Corporation	Sorting device
GB2151947A (en) *	1983-12-23	1985-07-31	Brian Chang	Apparatus and a method suitable for grading pieces of granite by size

1985
- 1985-09-19 SE SE8504347A patent/SE456890B/sv not_active IP Right Cessation
1986
- 1986-09-18 CA CA000518503A patent/CA1285526C/en not_active Expired - Fee Related
- 1986-09-18 US US07/053,855 patent/US4784761A/en not_active Expired - Fee Related
- 1986-09-18 WO PCT/SE1986/000420 patent/WO1987001624A1/en not_active Ceased
1988
- 1988-03-09 FI FI881102A patent/FI84031C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE456890B (sv)	1988-11-14
US4784761A (en)	1988-11-15
FI84031B (fi)	1991-06-28
FI84031C (fi)	1991-10-10
SE8504347D0 (sv)	1985-09-19
FI881102A0 (fi)	1988-03-09
WO1987001624A1 (en)	1987-03-26
CA1285526C (en)	1991-07-02
SE8504347L (sv)	1987-03-20

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Legal Events

Date	Code	Title	Description
1994-04-14	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: KONE-KMW AB