FR2643214B1 - DEVICE FOR CUTTING THE STEMS OF PLANTS, ESPECIALLY ALGAE - Google Patents

DEVICE FOR CUTTING THE STEMS OF PLANTS, ESPECIALLY ALGAE

Info

Publication number
FR2643214B1
FR2643214B1 FR8902322A FR8902322A FR2643214B1 FR 2643214 B1 FR2643214 B1 FR 2643214B1 FR 8902322 A FR8902322 A FR 8902322A FR 8902322 A FR8902322 A FR 8902322A FR 2643214 B1 FR2643214 B1 FR 2643214B1
Authority
FR
France
Prior art keywords
stems
plants
cutting
especially algae
algae
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 - Lifetime
Application number
FR8902322A
Other languages
French (fr)
Other versions
FR2643214A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8902322A priority Critical patent/FR2643214B1/en
Publication of FR2643214A1 publication Critical patent/FR2643214A1/en
Application granted granted Critical
Publication of FR2643214B1 publication Critical patent/FR2643214B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
    • 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
    • A01D34/76—Driving mechanisms for the cutters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Catching Or Destruction (AREA)
  • Harvesting Machines For Specific Crops (AREA)
FR8902322A 1989-02-20 1989-02-20 DEVICE FOR CUTTING THE STEMS OF PLANTS, ESPECIALLY ALGAE Expired - Lifetime FR2643214B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8902322A FR2643214B1 (en) 1989-02-20 1989-02-20 DEVICE FOR CUTTING THE STEMS OF PLANTS, ESPECIALLY ALGAE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8902322A FR2643214B1 (en) 1989-02-20 1989-02-20 DEVICE FOR CUTTING THE STEMS OF PLANTS, ESPECIALLY ALGAE

Publications (2)

Publication Number Publication Date
FR2643214A1 FR2643214A1 (en) 1990-08-24
FR2643214B1 true FR2643214B1 (en) 1991-09-13

Family

ID=9379031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8902322A Expired - Lifetime FR2643214B1 (en) 1989-02-20 1989-02-20 DEVICE FOR CUTTING THE STEMS OF PLANTS, ESPECIALLY ALGAE

Country Status (1)

Country Link
FR (1) FR2643214B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671686B1 (en) * 1991-01-22 1993-05-07 Binard Andre DEVICE FOR CUTTING ALGAE RODS INTO THE SEA BASE AND ALGAE RECOVERY INSTALLATION USING SUCH A DEVICE.
FR2681759A1 (en) * 1991-10-01 1993-04-02 Binard Andre Device for harvesting the stems of seaweed, particularly filamentary ones, on a sea bed
FR2688976A1 (en) * 1992-03-27 1993-10-01 Binard Andre Seaweed cutter and collector, which operates on sea bed - has rotating cutter and collecting cage fitted above rotating drum, drum and cutter rotate in opposite directions
FR2798816B1 (en) * 1999-09-29 2002-06-21 Speed France CUTTING HEAD FOR BRUSH CUTTERS AND TRIMMERS
ITBR20130001A1 (en) * 2013-02-22 2014-08-23 Francesco Boldi REVERSE DOUBLE ROTATION HEAD FOR MOWING CUTTER
CN117716993B (en) * 2024-02-07 2024-04-23 山东省水利科学研究院 Safe and ecological water delivery channel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE253589C (en) *
US3295231A (en) * 1964-07-07 1967-01-03 Talbott David Russell Apparatus for removing matter, particularly weed growth from the bottom of waterways
FR1500062A (en) * 1966-06-21 1967-11-03 Heywang Ets Rotary mower
NL6810213A (en) * 1968-02-10 1969-08-12
US3596444A (en) * 1969-02-05 1971-08-03 Joseph D Beattie Underwater weed cutter
US3691737A (en) * 1970-09-30 1972-09-19 William S Hodgson Technique for recovering sea moss and the like
US3849975A (en) * 1973-10-29 1974-11-26 R Cummings Cutting means employing eccentric rotational cutting action
GB1514318A (en) * 1974-12-28 1978-06-14 Fuso Light Alloys Co Ltd Lawn mower
FR2331949A1 (en) * 1975-11-21 1977-06-17 Bejeannin Desire Rotary lawn mower cutter assembly - has contrarotating coaxial members with toothed upper plate and hinged blades on lower plate
FR2414289A1 (en) * 1978-01-11 1979-08-10 Arnault Daniel Weed clearing machine for waterways - has rotary cutters and rotating bladed disc which ejects weeds from water surface onto banks
DE2802010A1 (en) * 1978-01-18 1979-08-09 Michaelis Karl Heinz Mowing machine with contra-rotated blades - has coaxial rings acting as blade carriers with friction or toothed rings engaging drive gears
NL8301941A (en) * 1983-06-01 1985-01-02 Aart Jan Barth Rotary cutter for plant stems and roots - has stator with depending blades containing rotor with corresponding blades

Also Published As

Publication number Publication date
FR2643214A1 (en) 1990-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse