FR2419664B1 - Decrotteur pour tubercules - Google Patents
Decrotteur pour tuberculesInfo
- Publication number
- FR2419664B1 FR2419664B1 FR7906769A FR7906769A FR2419664B1 FR 2419664 B1 FR2419664 B1 FR 2419664B1 FR 7906769 A FR7906769 A FR 7906769A FR 7906769 A FR7906769 A FR 7906769A FR 2419664 B1 FR2419664 B1 FR 2419664B1
- Authority
- FR
- France
- Prior art keywords
- retractor
- tuber
- tuber retractor
- Prior art date
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/06—Digging machines with sieving and conveying mechanisms with rollers or disc 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
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
- B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
- B07B1/155—Roller screens using corrugated, grooved or ribbed rollers the rollers having a star shaped cross section
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2811611A DE2811611C3 (de) | 1978-03-17 | 1978-03-17 | Enterdungsvorrichtung für Hackfrüchte |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2419664A1 FR2419664A1 (fr) | 1979-10-12 |
FR2419664B1 true FR2419664B1 (fr) | 1985-08-16 |
Family
ID=6034683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7906769A Expired FR2419664B1 (fr) | 1978-03-17 | 1979-03-16 | Decrotteur pour tubercules |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE874811A (fr) |
DE (1) | DE2811611C3 (fr) |
FR (1) | FR2419664B1 (fr) |
GB (1) | GB2017536B (fr) |
NL (1) | NL7902118A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3027651A1 (de) * | 1980-07-22 | 1982-03-18 | Gebr. Bütfering Maschinenfabrik, 4720 Beckum | Vorrichtung zum trennen eines ruebenstromes in zwei teilstroeme |
DK147091C (da) * | 1981-11-18 | 1984-09-17 | Norlyk & Soenner As | Rodfrugtoptager |
DE3636668A1 (de) * | 1986-10-28 | 1988-05-19 | Schmotzer Agrartech | Verfahren zur foerderung und reinigung von rueben in ruebenerntemaschinen, ruebenreinigungsgeraeten und dergl., sowie anordnung zur durchfuehrung des verfahrens |
GB2235392A (en) * | 1989-08-25 | 1991-03-06 | Mono Pumps Ltd | Screening device |
US5069292A (en) * | 1990-09-21 | 1991-12-03 | Baker Henry A | Method for soil clod/root crop separation |
GB2267235B (en) * | 1992-05-27 | 1995-07-12 | Bord Na Mona | Screening apparatus |
GB2268867B (en) * | 1992-07-16 | 1995-06-21 | Pearson Richard Ltd | A star wheel and a separator incorporating a star wheel |
DE69412786D1 (de) * | 1994-03-16 | 1998-10-01 | Herbert R J Eng Ltd | Verfahren und Vorrichtung um Hackfrüchternte zu Fördern |
NL1021898C2 (nl) * | 2002-11-11 | 2004-05-12 | Cornelis Pieter Van Eck | Inrichting voor het reinigen van akker- en tuinbouwgewassen. |
DE102007050090A1 (de) | 2007-10-19 | 2009-04-23 | Grimme Landmaschinenfabrik Gmbh & Co. Kg | Förder- und Trennvorrichtung für Hackfrüchte sowie dafür vorgesehenes Verfahren |
DE202010012843U1 (de) * | 2010-09-22 | 2011-12-29 | S.B. Schiefer-Erdabbau Und Deponie Gmbh | Mehrwellensieb |
DE102014006844A1 (de) * | 2014-05-10 | 2015-11-12 | Grimme Landmaschinenfabrik Gmbh & Co. Kg | Trennvorrichtung für eine Kartoffelerntemaschine |
CN107234068B (zh) * | 2017-06-16 | 2023-05-16 | 安徽省庐伟铝业有限公司 | 一种圆捆机抖土装置 |
CN113826475A (zh) * | 2021-10-25 | 2021-12-24 | 吉林大学 | 一种油莎豆输送筛辅助脱土装置 |
CN116371517B (zh) * | 2023-06-06 | 2023-08-22 | 昆明坤泽矿业技术有限责任公司 | 一种井下采矿碎石安全输送装置及其输送方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1344493A (fr) * | 1962-10-19 | 1963-11-29 | Dispositif nettoyeur pour ramasseuses-chargeuses de betteraves | |
US3654997A (en) * | 1970-11-04 | 1972-04-11 | Andrei Ivanovich Partyanko | Root harvester |
-
1978
- 1978-03-17 DE DE2811611A patent/DE2811611C3/de not_active Expired
-
1979
- 1979-03-13 BE BE0/194001A patent/BE874811A/fr not_active IP Right Cessation
- 1979-03-13 GB GB7908766A patent/GB2017536B/en not_active Expired
- 1979-03-16 NL NL7902118A patent/NL7902118A/xx not_active Application Discontinuation
- 1979-03-16 FR FR7906769A patent/FR2419664B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7902118A (nl) | 1979-09-19 |
BE874811A (fr) | 1979-07-02 |
GB2017536B (en) | 1982-03-31 |
FR2419664A1 (fr) | 1979-10-12 |
DE2811611A1 (de) | 1979-09-20 |
GB2017536A (en) | 1979-10-10 |
DE2811611C3 (de) | 1981-08-06 |
DE2811611B2 (de) | 1980-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |