NO821802L - MOWER KNIFE KNIFE. - Google Patents
MOWER KNIFE KNIFE.Info
- Publication number
- NO821802L NO821802L NO821802A NO821802A NO821802L NO 821802 L NO821802 L NO 821802L NO 821802 A NO821802 A NO 821802A NO 821802 A NO821802 A NO 821802A NO 821802 L NO821802 L NO 821802L
- Authority
- NO
- Norway
- Prior art keywords
- knife
- mower
- mower knife
- knife knife
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Nonmetal Cutting Devices (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0255681A AT372569B (en) | 1981-06-09 | 1981-06-09 | KNIVES FOR LAWN MOWERS |
Publications (3)
Publication Number | Publication Date |
---|---|
NO821802L true NO821802L (en) | 1982-12-10 |
NO154110B NO154110B (en) | 1986-04-14 |
NO154110C NO154110C (en) | 1986-07-23 |
Family
ID=3536388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO821802A NO154110C (en) | 1981-06-09 | 1982-05-28 | CUTTING KNIFE KNIFE AND PROCEDURE FOR MAKING THE KNIFE. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0069110B1 (en) |
AT (1) | AT372569B (en) |
DE (1) | DE3268513D1 (en) |
NO (1) | NO154110C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2611422A1 (en) * | 1987-03-05 | 1988-09-09 | Margerides Sa Forges | Rotary lawnmower blade including means for reducing the noise level |
CH684672A5 (en) * | 1991-12-18 | 1994-11-30 | Hans Dr H C Locher | Device for cutting oblong cut, in particular straw material from. |
DE4204000C2 (en) * | 1992-02-12 | 1993-11-18 | Esm Ennepetaler Schneid U Maeh | Steel blade for agricultural and forestry purposes and process for their manufacture |
ITMI20010604U1 (en) * | 2001-11-14 | 2003-05-14 | Caasyelgarden S P A | CUTTING BLADE FOR LAWN MOWER |
FR2839848B1 (en) * | 2002-05-21 | 2004-12-03 | Pbl Sa | ROTARY LAWN MOWER BLADE |
DE102004059612A1 (en) * | 2004-12-10 | 2006-06-22 | Frielinghaus Gmbh | Knife blade for rotary mower has cutting edge whereby material displacement takes place perpendicular to level of base and material accumulation takes place along free end surface parallel to level of base |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1115677A (en) * | 1954-12-02 | 1956-04-27 | Lawn mower | |
CH363842A (en) * | 1960-02-12 | 1962-08-15 | Toro Mfg Corp | Lawn mower, rotary cutters |
US3445992A (en) * | 1966-04-20 | 1969-05-27 | Yard Man Inc | Rotary mower blade |
GB1183174A (en) * | 1967-04-10 | 1970-03-04 | Mason & Porter Ltd | Improvements in and relating to Blades for Cutting Implements |
US3665692A (en) * | 1970-01-02 | 1972-05-30 | Benjamin F Hughes | Rotary mower holder with expendable blades |
DE2144263A1 (en) * | 1971-09-03 | 1973-03-08 | Wolf Geraete Gmbh | MOTOR LAWN MOWER |
-
1981
- 1981-06-09 AT AT0255681A patent/AT372569B/en not_active IP Right Cessation
-
1982
- 1982-05-28 NO NO821802A patent/NO154110C/en unknown
- 1982-06-01 EP EP82890083A patent/EP0069110B1/en not_active Expired
- 1982-06-01 DE DE8282890083T patent/DE3268513D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3268513D1 (en) | 1986-02-27 |
AT372569B (en) | 1983-10-25 |
EP0069110B1 (en) | 1986-01-15 |
EP0069110A1 (en) | 1983-01-05 |
NO154110B (en) | 1986-04-14 |
NO154110C (en) | 1986-07-23 |
ATA255681A (en) | 1983-03-15 |
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