GB937814A - Threshing machine, particularly threshing mechanism for combine harvesters - Google Patents
Threshing machine, particularly threshing mechanism for combine harvestersInfo
- Publication number
- GB937814A GB937814A GB3575060A GB3575060A GB937814A GB 937814 A GB937814 A GB 937814A GB 3575060 A GB3575060 A GB 3575060A GB 3575060 A GB3575060 A GB 3575060A GB 937814 A GB937814 A GB 937814A
- Authority
- GB
- United Kingdom
- Prior art keywords
- concave
- extension
- threshing
- grating
- oct
- 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
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/10—Feeders
- A01F12/16—Safety devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/24—One-part threshing concaves
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
937,814. Threshing machines. R. CLAAS. Oct. 18, 1960 [Oct. 29, 1959], No. 35750/60. Class 6(3). In a threshing machine of the type having a co-operating threshing drum 15 and concave 16, an extension, 31 or 40, is provided along the entry side of the concave so as to extend the effective area of the concave when in an operative position, from which position it can be removed when desired. In Fig. 4 the extension 31 is pivoted on pins 32 above a stonecatching trough 30. The extension has a flat side 35 and a concave side 33 which normally lies flush with the concave 16 and includes a grating 34. In Fig. 6, the extension 40 is shown upside-down, in which position it acts as a stone-catcher. When not inverted, the grating 41 extends the concave. Movement between the two positions is effected by links 44 operated by a hand-lever. In Fig. 10, the extension 40 has a pin-and-slot connection 46, 47 with the concave and can be retracted to lie below the concave, as shown, or moved to lie flush therewith, by operation of the links 44.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC20071A DE1130640B (en) | 1959-10-29 | 1959-10-29 | Concave for the threshing device of a threshing machine, especially a combine harvester |
Publications (1)
Publication Number | Publication Date |
---|---|
GB937814A true GB937814A (en) | 1963-09-25 |
Family
ID=7016743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3575060A Expired GB937814A (en) | 1959-10-29 | 1960-10-18 | Threshing machine, particularly threshing mechanism for combine harvesters |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1130640B (en) |
GB (1) | GB937814A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104206128A (en) * | 2014-08-23 | 2014-12-17 | 福田雷沃国际重工股份有限公司 | Corn grain threshing and separating device and combine harvester with separating device |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3209759A (en) * | 1962-11-30 | 1965-10-05 | Int Harvester Co | Capacity increasing attachment for a thresher |
DE102007043667A1 (en) | 2007-09-13 | 2009-03-26 | Deere & Company, Moline | Concave arrangement for a combine harvester |
DE102014224780A1 (en) | 2014-12-03 | 2016-06-09 | Deere & Company | Concave arrangement for a combine harvester |
DE102021128494A1 (en) | 2021-11-02 | 2023-05-04 | Deere & Company | Concave for a combine harvester |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE370697C (en) * | 1923-03-06 | Felix Kiessig | Box-shaped housing for smaller threshing machines | |
DE600735C (en) * | 1934-07-30 | Heinrich Lanz Akt Ges | Device for adjusting two-part, swingably suspended concave | |
DE59823C (en) * | 1891-03-12 | 1891-11-18 | W. ALPERT in Brandenburg, Jacobstr. 8 | Release and adjusting device for the basket of threshing machines |
DE387099C (en) * | 1921-02-16 | 1923-12-21 | Boguslaw Dohrn | Freely foldable, adjustable basket for pen threshing machines |
CH214559A (en) * | 1939-06-26 | 1941-05-15 | Heinrich Lanz Ag | Concave on threshing machines. |
US2686523A (en) * | 1952-04-07 | 1954-08-17 | Deere & Co | Removable filler element for thresher concaves |
FR1074372A (en) * | 1953-04-08 | 1954-10-05 | Further training in threshing machines for cereals or similar materials |
-
1959
- 1959-10-29 DE DEC20071A patent/DE1130640B/en active Pending
-
1960
- 1960-10-18 GB GB3575060A patent/GB937814A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104206128A (en) * | 2014-08-23 | 2014-12-17 | 福田雷沃国际重工股份有限公司 | Corn grain threshing and separating device and combine harvester with separating device |
Also Published As
Publication number | Publication date |
---|---|
DE1130640B (en) | 1962-05-30 |
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