FI762982A - Rullsikt - Google Patents

Rullsikt

Info

Publication number: FI762982A
Authority: FI; Finland
Prior art keywords: rullsikt
Prior art date: 1976-10-19

Application number

FI762982A

Other languages

English (en)

Other versions

FI56131C (fi

FI56131B (fi

Inventor

Lauri Antero Mustikka

Original Assignee

Outokumpu Oy

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.)

1976-10-19

Filing date

1976-10-19

Publication date

1978-04-20

1976-10-19 Application filed by Outokumpu Oy filed Critical Outokumpu Oy

1976-10-19 Priority to FI762982A priority Critical patent/FI56131C/fi

1977-09-29 Priority to ZA00775827A priority patent/ZA775827B/xx

1977-10-03 Priority to CA288,009A priority patent/CA1074260A/en

1977-10-18 Priority to US05/843,290 priority patent/US4148398A/en

1978-04-20 Publication of FI762982A publication Critical patent/FI762982A/fi

1979-08-31 Application granted granted Critical

1979-08-31 Publication of FI56131B publication Critical patent/FI56131B/fi

1979-12-10 Publication of FI56131C publication Critical patent/FI56131C/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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
- 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
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens

FI762982A 1976-10-19 1976-10-19 Rullsikt FI56131C (fi)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FI762982A FI56131C (fi)	1976-10-19	1976-10-19	Rullsikt
ZA00775827A ZA775827B (en)	1976-10-19	1977-09-29	Roller screen
CA288,009A CA1074260A (en)	1976-10-19	1977-10-03	Lever pivoted rollers forming an adjustable screen
US05/843,290 US4148398A (en)	1976-10-19	1977-10-18	Roller screen

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI762982A FI56131C (fi)	1976-10-19	1976-10-19	Rullsikt

Publications (3)

Publication Number	Publication Date
FI762982A true FI762982A (fi)	1978-04-20
FI56131B FI56131B (fi)	1979-08-31
FI56131C FI56131C (fi)	1979-12-10

Family

ID=8510351

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI762982A FI56131C (fi)	1976-10-19	1976-10-19	Rullsikt

Country Status (4)

Country	Link
US (1)	US4148398A (fi)
CA (1)	CA1074260A (fi)
FI (1)	FI56131C (fi)
ZA (1)	ZA775827B (fi)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4253574A (en) *	1978-11-24	1981-03-03	Del Monte Corporation	Apparatus and method for sorting pickles
DE2922174A1 (de) *	1979-05-31	1980-12-11	Metallgesellschaft Ag	Rollenrost zum transport von gruenpellets
NL8103928A (nl) *	1981-08-24	1983-03-16	Jonge Maschf Bv	Inrichting voor het reinigen en transporteren van bol-, wortel- en knolgewassen.
US4405050A (en) *	1981-12-14	1983-09-20	Dravo Corporation	Quick roll adjustment for a roller screen conveyor
US4627541A (en) *	1985-01-04	1986-12-09	Double L Manufacturing	Apparatus and method for sorting produce
SE9302316L (sv) *	1993-07-05	1994-12-12	Luossavaara Kiirunavaara Ab	Rullsikt med variabel siktspalt
US5740922A (en) *	1995-12-29	1998-04-21	Milestone Blackfoot, Inc.	Sizing screen with individual row spacing adjustability
FI965255A (fi) *	1996-12-30	1998-07-01	Outokumpu Oy	Rullaseula
JPH10307369A (ja) *	1997-05-07	1998-11-17	Konica Corp	ロール状感光材料包装体とその製造方法
US6053330A (en) *	1999-02-25	2000-04-25	Met-Chem Canada, Inc.	Adjustable roller screen
DE102007050090A1 (de) *	2007-10-19	2009-04-23	Grimme Landmaschinenfabrik Gmbh & Co. Kg	Förder- und Trennvorrichtung für Hackfrüchte sowie dafür vorgesehenes Verfahren
FR2967926B1 (fr) *	2010-11-26	2014-09-12	Pellenc Sa	Table de tri a rouleaux trieurs a ecartement modifiable et reglable ; machines et installations en faisant application.
RU2490857C1 (ru) *	2012-01-10	2013-08-27	Государственное научное учреждение Северо-Западный научно-исследовательский институт механизации и электрификации сельского хозяйства Российской академии сельскохозяйственных наук (ГНУ СЗНИИМЭСХ Россельхозакадемии)	Устройство для сухой очистки корнеклубнеплодов
FR3057788B1 (fr) *	2016-10-24	2018-10-19	Pellenc	Table de tri pour fruits a crible adaptatif
DE102017104394A1 (de) *	2017-03-02	2018-09-06	Outotec (Finland) Oy	Vorrichtung und Verfahren zur Beschickung eines Stetigförderers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3367494A (en) *	1965-07-22	1968-02-06	Soren E. Peterson	Small potato eliminator structure
US3519129A (en) *	1969-02-07	1970-07-07	Soren E Peterson	Conveyer and sorting structure in agricultural machines

1976
- 1976-10-19 FI FI762982A patent/FI56131C/fi not_active IP Right Cessation
1977
- 1977-09-29 ZA ZA00775827A patent/ZA775827B/xx unknown
- 1977-10-03 CA CA288,009A patent/CA1074260A/en not_active Expired
- 1977-10-18 US US05/843,290 patent/US4148398A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA1074260A (en)	1980-03-25
FI56131C (fi)	1979-12-10
FI56131B (fi)	1979-08-31
US4148398A (en)	1979-04-10
ZA775827B (en)	1978-08-30

Publication	Publication Date	Title
ATA204777A (de)	1983-06-15	Schischu
ATA870576A (de)	1977-12-15	Siebfeld
PT66761B (de)	1978-12-14	Spreizdubel
AT353866B (de)	1979-12-10	Hoergeraet
AT349288B (de)	1979-03-26	Ruehrwerksmuehle
AT359262B (de)	1980-10-27	Raffstore
DD132036A5 (de)	1978-08-16	Magnetbandkassettengeraet
ATA505377A (de)	1979-09-15	Ruehrwerksmuehle
FI56131B (fi)	1979-08-31	Rullsikt
AT370310B (de)	1983-03-25	Elektrokardioskop
AT378100B (de)	1985-06-10	Halmerntegeraet
AT346259B (de)	1978-11-10	Webschaft
BE850832A (fr)	1977-07-28	Mofbuis
AT349360B (de)	1979-04-10	Unmagnetische tretmine
AT358854B (de)	1980-10-10	Kruemelwalze
AT356609B (de)	1980-05-12	Kristallisator
AT346734B (de)	1978-11-27	Springmine
BE850709A (fr)	1977-05-16	Acetanilido-piperazines
AT356871B (de)	1980-05-27	Saegegatter
AT346041B (de)	1978-10-25	Sheddach
ATA667577A (de)	1982-11-15	Skibob
ATA115877A (de)	1978-01-15	Deodorantien
BE846206A (fr)	1977-03-15	4-nitro-2-trifluoromethyldiphenylamines
ATA480076A (de)	1982-06-15	Kipplager
BE850710A (fr)	1977-05-16	N-phenacyl-piperazines

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: OUTOKUMPU OY