GB1091938A - Improvements in or relating to flexible harrows - Google Patents
Improvements in or relating to flexible harrowsInfo
- Publication number
- GB1091938A GB1091938A GB1389/66A GB138966A GB1091938A GB 1091938 A GB1091938 A GB 1091938A GB 1389/66 A GB1389/66 A GB 1389/66A GB 138966 A GB138966 A GB 138966A GB 1091938 A GB1091938 A GB 1091938A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tine
- relating
- elements
- generally vertical
- flexible
- 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
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B19/00—Harrows with non-rotating tools
- A01B19/08—Harrows with non-rotating tools with link network supporting tooth-like tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B23/00—Elements, tools, or details of harrows
- A01B23/02—Teeth; Fixing the teeth
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
1,091,938. Agricultural implements. W. AITKENHEAD. Oct. 4, 1966 [Jan. 12, 1966], No. 1389/66. Heading A1B. A flexible harrow of the type comprising a plurality of interlinked elements each produced by bending a length of steel rod to provide two spaced eyes B in a generally horizontal plane between two mutually divergent arms A each bent into a generally vertical loop E and then continued more or less at right angles to itself to form a tine or having secured thereto a separate tine D is characterized in that some or all of the elements are reinforced by a strut F which extends between the generally vertical loops E.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1389/66A GB1091938A (en) | 1966-01-12 | 1966-01-12 | Improvements in or relating to flexible harrows |
US600456A US3494428A (en) | 1966-01-12 | 1966-12-09 | Flexible harrows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1389/66A GB1091938A (en) | 1966-01-12 | 1966-01-12 | Improvements in or relating to flexible harrows |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1091938A true GB1091938A (en) | 1967-11-22 |
Family
ID=9721144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1389/66A Expired GB1091938A (en) | 1966-01-12 | 1966-01-12 | Improvements in or relating to flexible harrows |
Country Status (2)
Country | Link |
---|---|
US (1) | US3494428A (en) |
GB (1) | GB1091938A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4582142A (en) * | 1984-08-29 | 1986-04-15 | Bridge Ralph G | Chain harrows |
WO1995007605A1 (en) * | 1993-09-15 | 1995-03-23 | Edward David Blesing | A rolling cultivator |
FR2712456B1 (en) * | 1993-11-19 | 1996-05-15 | Jean Faou | Advanced harrow intended to be towed or pushed in particular for operations of surface preparation of the soil, hoeing or weeding. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US389593A (en) * | 1888-09-18 | Mitee | ||
GB191506485A (en) * | 1915-04-30 | 1916-05-01 | William Aitkenhead | Improvements in or relating to Flexible Harrows. |
GB724935A (en) * | 1953-02-11 | 1955-02-23 | Frederick George Dillon | An improved manure-spreading harrow |
-
1966
- 1966-01-12 GB GB1389/66A patent/GB1091938A/en not_active Expired
- 1966-12-09 US US600456A patent/US3494428A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3494428A (en) | 1970-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1106546A (en) | Improvements in or relating to agricultural implements | |
GB1209373A (en) | Improvements in or relating to cultivating implements | |
GB1158490A (en) | Improvements in or relating to Cultivating Implements | |
GB1091938A (en) | Improvements in or relating to flexible harrows | |
GB1052500A (en) | ||
GB904447A (en) | Improvements in or relating to tractors | |
GB1023852A (en) | Improvements in or relating to harrows | |
GB998844A (en) | Improvements in or relating to ploughs | |
GB944171A (en) | Improvements in or relating to harrows | |
GB1215834A (en) | Improvements in and relating to harrows | |
GB1249575A (en) | Cultivator frame | |
GB992323A (en) | Improvements in or relating to soil cultivating implements | |
GB1312836A (en) | Rotary hoe | |
GB939226A (en) | Improvements in or relating to harrows | |
GB975817A (en) | Improvements in or relating to harrows | |
GB750533A (en) | Corsets, girdles and the like | |
USD189101S (en) | Flail mower attachment for a tractor or the like | |
GB1035835A (en) | Improvements in or relating to harrows | |
GB1141438A (en) | Plough body | |
GB1042967A (en) | Improvements in or relating to cultivating implements | |
GB1294083A (en) | Improvements in or relating to farm implements | |
GB1238970A (en) | ||
AT257227B (en) | Equipment carriers for tillage and soil treatment implements, especially agricultural implements | |
GB1036380A (en) | Improvements in or relating to soil cultivating implements | |
GB1172890A (en) | Spring Tine Cultivator |