FR2322530B1 - - Google Patents

Info

Publication number
FR2322530B1
FR2322530B1 FR7626933A FR7626933A FR2322530B1 FR 2322530 B1 FR2322530 B1 FR 2322530B1 FR 7626933 A FR7626933 A FR 7626933A FR 7626933 A FR7626933 A FR 7626933A FR 2322530 B1 FR2322530 B1 FR 2322530B1
Authority
FR
France
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
Application number
FR7626933A
Other languages
French (fr)
Other versions
FR2322530A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Yard Products Inc
Original Assignee
Roper Corp
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
Priority claimed from US05/714,982 external-priority patent/US4126990A/en
Application filed by Roper Corp filed Critical Roper Corp
Publication of FR2322530A1 publication Critical patent/FR2322530A1/en
Application granted granted Critical
Publication of FR2322530B1 publication Critical patent/FR2322530B1/fr
Granted legal-status Critical Current

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
    • A01D34/416—Flexible line cutters
    • A01D34/4168—Constructional details of the flexible lines
    • 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
    • A01D34/416—Flexible line cutters
    • A01D34/4166—Mounting or replacement of the lines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
FR7626933A 1975-09-08 1976-09-07 CUTTING DISC ASSEMBLY FOR LAWN MOWER Granted FR2322530A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61134775A 1975-09-08 1975-09-08
US05/714,982 US4126990A (en) 1976-08-18 1976-08-18 Cutter disc assembly for rotary lawn mower

Publications (2)

Publication Number Publication Date
FR2322530A1 FR2322530A1 (en) 1977-04-01
FR2322530B1 true FR2322530B1 (en) 1980-06-27

Family

ID=27086492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626933A Granted FR2322530A1 (en) 1975-09-08 1976-09-07 CUTTING DISC ASSEMBLY FOR LAWN MOWER

Country Status (11)

Country Link
JP (1) JPS5234237A (en)
AU (1) AU499511B2 (en)
CA (1) CA1039512A (en)
CH (1) CH609529A5 (en)
DE (1) DE2639128A1 (en)
FR (1) FR2322530A1 (en)
GB (1) GB1526519A (en)
IE (1) IE43172B1 (en)
IT (1) IT1083955B (en)
NL (1) NL7609634A (en)
SE (1) SE412506B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112653A (en) * 1976-04-07 1978-09-12 Weed Eater, Inc. Lawn mower and method
DE2736739A1 (en) * 1976-08-18 1978-02-23 Roper Corp CUTTING TOOLS FOR LAWN MOWERS
DE2735417C2 (en) 1977-08-05 1982-05-13 Weed Eater Inc., Houston, Tex. Device for cutting or mowing vegetation or the like.
DE2759981C1 (en) * 1977-08-05 1985-09-19 Emerson Electric Co., St. Louis, Mo. Device for cutting or mowing vegetation
FR2494848A1 (en) * 1980-11-24 1982-05-28 Technigaz METHOD AND DEVICE FOR DETECTION, REMOTELY, OF SEALING FAULTS OF A CONDUIT OF TRANSPORT OF A FLUID, IMMERED IN AN AMBIENT FLUID; TRANSPORT CONDUIT COMPRISING THIS DETECTION DEVICE AND METHOD OF CONSTRUCTING SUCH A CONDUCT
US4679383A (en) * 1984-02-24 1987-07-14 Robert Douglas Sheehan Lawn edger
JPS61181935A (en) * 1985-02-06 1986-08-14 Sumitomo Electric Ind Ltd Oil leak detection
JPH0236929U (en) * 1988-09-06 1990-03-12
JPH0623417U (en) * 1991-08-21 1994-03-29 円治郎 中村 Rotary blade for mower
FR2694718B1 (en) * 1992-05-22 1996-03-08 Stihl Andreas CUTTING HEAD FOR A WIRE CUTTING DEVICE.
DE69515364T2 (en) * 1994-05-25 2000-08-24 Easytrim Ltd., Newdigate Dorking Rotary mower
GB2299923B (en) * 1995-04-20 1999-01-13 Electrolux Outdoor Prod Ltd Blade mounting apparatus
BR0006038A (en) * 1999-04-15 2001-03-13 Yamada Machinery Ind Co Ltd Rotary mower and hand-operated mower
BRPI1004822A2 (en) * 2010-11-30 2013-03-12 Takashi Nishimura cutting element for brush cutters
CN112243677A (en) * 2020-08-06 2021-01-22 张云瑄 Rotary disc device of lawn mower

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831278A (en) * 1972-08-03 1974-08-27 Dynamics Corp America Grass trimmer
CH556632A (en) * 1972-10-24 1974-12-13 Langenstein Max Firma Lawn edge cutter with cutting wire - wire protrudes between round teeth on top disc around coil
IT982267B (en) * 1973-04-05 1974-10-21 Baruffato R SAFETY DEVICE FOR AGRICULTURAL MACHINES OF THE TYPE OF MOTOZAP PATRICI MOTOCULTIVATORI AND SIMI LI EQUIPPED WITH DIESEL ENGINE
IT983324B (en) * 1973-05-29 1974-10-31 Cioni P TOOL WITH MULTIPLE CUTTERS ARTICULATED FLEXIBLE AGENT WITH ROTARY WORKING MOTION FOR OPERATING MACHINE SUCH AS MOWER, SAW AND SIMILAR
JPS52814U (en) * 1975-06-23 1977-01-06
FR2358818A1 (en) * 1976-07-20 1978-02-17 Elta Machine Ind Co Ltd Rotary lawn mower cutter - with easily exchangeable cutting wires threaded through eyes

Also Published As

Publication number Publication date
IT1083955B (en) 1985-05-25
DE2639128A1 (en) 1977-03-17
FR2322530A1 (en) 1977-04-01
CH609529A5 (en) 1979-03-15
IE43172B1 (en) 1980-12-31
JPS5234237A (en) 1977-03-16
AU499511B2 (en) 1979-04-26
CA1039512A (en) 1978-10-03
NL7609634A (en) 1977-03-10
SE7609882L (en) 1977-03-09
GB1526519A (en) 1978-09-27
SE412506B (en) 1980-03-10
AU1714076A (en) 1978-03-02
IE43172L (en) 1977-03-08
JPS543088B2 (en) 1979-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse