NO154110C - CUTTING KNIFE KNIFE AND PROCEDURE FOR MAKING THE KNIFE. - Google Patents

CUTTING KNIFE KNIFE AND PROCEDURE FOR MAKING THE KNIFE.

Info

Publication number
NO154110C
NO154110C NO821802A NO821802A NO154110C NO 154110 C NO154110 C NO 154110C NO 821802 A NO821802 A NO 821802A NO 821802 A NO821802 A NO 821802A NO 154110 C NO154110 C NO 154110C
Authority
NO
Norway
Prior art keywords
knife
procedure
making
cutting
cutting knife
Prior art date
Application number
NO821802A
Other languages
Norwegian (no)
Other versions
NO154110B (en
NO821802L (en
Inventor
Herbert Kopf
Erwin Bamminger
Gustav Marchard
Original Assignee
Ver Edelstahlwerke Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ver Edelstahlwerke Ag filed Critical Ver Edelstahlwerke Ag
Publication of NO821802L publication Critical patent/NO821802L/en
Publication of NO154110B publication Critical patent/NO154110B/en
Publication of NO154110C publication Critical patent/NO154110C/en

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)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Nonmetal Cutting Devices (AREA)
NO821802A 1981-06-09 1982-05-28 CUTTING KNIFE KNIFE AND PROCEDURE FOR MAKING THE KNIFE. NO154110C (en)

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 NO821802L (en) 1982-12-10
NO154110B NO154110B (en) 1986-04-14
NO154110C true 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0069110A1 (en) 1983-01-05
ATA255681A (en) 1983-03-15
DE3268513D1 (en) 1986-02-27
NO154110B (en) 1986-04-14
AT372569B (en) 1983-10-25
NO821802L (en) 1982-12-10
EP0069110B1 (en) 1986-01-15

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