GB1058456A - Threshing apparatus - Google Patents
Threshing apparatusInfo
- Publication number
- GB1058456A GB1058456A GB4772765D GB4772765D GB1058456A GB 1058456 A GB1058456 A GB 1058456A GB 4772765 D GB4772765 D GB 4772765D GB 4772765 D GB4772765 D GB 4772765D GB 1058456 A GB1058456 A GB 1058456A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- ridge
- concave
- channels
- rods
- 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
- A01F12/18—Threshing 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
1,058,456. Threshing machines. H. CLAAS. Nov. 10, 1965 [Nov. 14, 1964], No. 47727/65. Heading A1F. In a threshing device, of the kind comprising a rotary threshing drum and concave, the concave having main, spaced, ridge-members extending parallel to the drum-axis, supplementary ridge-members are removably located between the main ridge-members so as to protrude above them towards the drum. The concave is of conventional construction having arcuate members 21, between which are mounted a series of axial bars 22 forming the main ridge-members, and arcuate rods 23 passing through the ridge-members to form a concave grid. The supplementary ridge-members comprise channel members which are bolted to the rods so that their flanges upstand beyond the bars 22, the webportions of the channels being apertured to permit the channels to be attached to the rods by bolts encircled by springs. Space is left along the sides of the channels to permit the passage of the threshed crop and holes may also be provided in the webs for the same purpose.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964C0012429 DE1907996U (en) | 1964-11-14 | 1964-11-14 | THRESHING DEVICE. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1058456A true GB1058456A (en) | 1967-02-08 |
Family
ID=7015209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4772765D Expired GB1058456A (en) | 1964-11-14 | 1965-11-10 | Threshing apparatus |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE672232A (en) |
DE (1) | DE1907996U (en) |
GB (1) | GB1058456A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2380720A1 (en) * | 1977-02-17 | 1978-09-15 | Kloeckner Humboldt Deutz Ag | Combine harvester thresher unit - has concave transition split into two sections one of which is below straw deflector |
EP0161631A2 (en) * | 1984-05-15 | 1985-11-21 | Deere & Company | De-awner slats mounting on the concave |
EP2332402A3 (en) * | 2009-12-11 | 2011-10-05 | CNH Belgium N.V. | Helical bar concave and method of manufacturing. |
-
1964
- 1964-11-14 DE DE1964C0012429 patent/DE1907996U/en not_active Expired
-
1965
- 1965-11-10 GB GB4772765D patent/GB1058456A/en not_active Expired
- 1965-11-12 BE BE672232D patent/BE672232A/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2380720A1 (en) * | 1977-02-17 | 1978-09-15 | Kloeckner Humboldt Deutz Ag | Combine harvester thresher unit - has concave transition split into two sections one of which is below straw deflector |
EP0161631A2 (en) * | 1984-05-15 | 1985-11-21 | Deere & Company | De-awner slats mounting on the concave |
EP0161631A3 (en) * | 1984-05-15 | 1986-06-04 | Deere & Company | De-awner slats mounting on the concave |
EP2332402A3 (en) * | 2009-12-11 | 2011-10-05 | CNH Belgium N.V. | Helical bar concave and method of manufacturing. |
Also Published As
Publication number | Publication date |
---|---|
BE672232A (en) | 1966-03-01 |
DE1907996U (en) | 1965-01-07 |
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