GB499738A - Improvements in or relating to side-delivery hayrakes and swath turners - Google Patents
Improvements in or relating to side-delivery hayrakes and swath turnersInfo
- Publication number
- GB499738A GB499738A GB22318/38A GB2231838A GB499738A GB 499738 A GB499738 A GB 499738A GB 22318/38 A GB22318/38 A GB 22318/38A GB 2231838 A GB2231838 A GB 2231838A GB 499738 A GB499738 A GB 499738A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- axle
- spider
- frame
- swath
- 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
- A01D78/00—Haymakers with tines moving with respect to the machine
- A01D78/02—Haymakers with tines moving with respect to the machine with tine-carrying bars or equivalent members which interconnect heads rotating about horizontal axes, e.g. of rotary-drum type
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
499,738. Haymaking. HOEF, P. VAN DER, and AKKERMAN, M. J. July 27, 1938, No. 22318. Convention date, July 29, 1937. [Class 6 (iii)] A hayrake, or swath-turner adapted to deliver to either side comprises a frame 1 carried at the rear by an axle 2 and land wheels 3 and at the front by a wheel 4 in the fork of a vertical shaft 6 on which the frame may be vertically adjusted by a chain 9, leading to a bell crank controlled by a hand adjusting lever. A horizontal shaft 18, which may consist of two aligned parts, extends across the frame and carries the rotating rake which comprises two spiders 19, 20 between which the rake heads are arranged rotatably and pivotally. The spiders may be swung to the right or the left at a sharp angle with the axle 18 by a lever 22, rod 25 and arms 26, 27 connected to the rod 25. The spider 19 is driven from the axle 2 through gears 28 and chain 29 which passes round a sprocket 30 carried by a sleeve 31 rotating on the shaft 18 and provided with a bevel gear 32 adapted to mesh with teeth 39 in the spider when this is swung to either of its extreme angular positions. To permit the swinging the spider rotates on a bearing 34 mounted on a vertical pivot 35 extending from a block 36 on the shaft 18. The middle tines may be removed for swath-turning.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL499738X | 1937-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB499738A true GB499738A (en) | 1939-01-27 |
Family
ID=19786772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22318/38A Expired GB499738A (en) | 1937-07-29 | 1938-07-27 | Improvements in or relating to side-delivery hayrakes and swath turners |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB499738A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240695B (en) * | 1961-04-11 | 1967-05-18 | Int Harvester Co | Thrust rake |
-
1938
- 1938-07-27 GB GB22318/38A patent/GB499738A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240695B (en) * | 1961-04-11 | 1967-05-18 | Int Harvester Co | Thrust rake |
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