FR2276773A1 - Submerged seaweed cutting machine - has roating and reciprocating cutters following zig-zag path - Google Patents

Submerged seaweed cutting machine - has roating and reciprocating cutters following zig-zag path

Info

Publication number
FR2276773A1
FR2276773A1 FR7423381A FR7423381A FR2276773A1 FR 2276773 A1 FR2276773 A1 FR 2276773A1 FR 7423381 A FR7423381 A FR 7423381A FR 7423381 A FR7423381 A FR 7423381A FR 2276773 A1 FR2276773 A1 FR 2276773A1
Authority
FR
France
Prior art keywords
duct
roating
zig
submerged
cutting machine
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.)
Granted
Application number
FR7423381A
Other languages
French (fr)
Other versions
FR2276773B3 (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 FR7423381A priority Critical patent/FR2276773A1/en
Publication of FR2276773A1 publication Critical patent/FR2276773A1/en
Application granted granted Critical
Publication of FR2276773B3 publication Critical patent/FR2276773B3/fr
Granted 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Catching Or Destruction (AREA)

Abstract

The device is supported by a cable fixed to the end of an hydraulic crane, mounted on a boat. The device consists of reciprocating cutter bars which cut the sea-weed at the bases of the stems, and which are driven by a submersible motor through pinions. The cutter bars rotate around the motor. A boom integral with the cutter bars releases compressed air which raises the cut out leaves above the cutter into a hood integral with the motor support. The hood is composed of a frame covered with a net and leads into a duct also of similar construction, and supported by floating rings. Additional compressed air outlets can be provided along the duct. An endless conveyor picks up the weed from the upper end of the duct and loads it into the boat.
FR7423381A 1974-07-03 1974-07-03 Submerged seaweed cutting machine - has roating and reciprocating cutters following zig-zag path Granted FR2276773A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7423381A FR2276773A1 (en) 1974-07-03 1974-07-03 Submerged seaweed cutting machine - has roating and reciprocating cutters following zig-zag path

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423381A FR2276773A1 (en) 1974-07-03 1974-07-03 Submerged seaweed cutting machine - has roating and reciprocating cutters following zig-zag path

Publications (2)

Publication Number Publication Date
FR2276773A1 true FR2276773A1 (en) 1976-01-30
FR2276773B3 FR2276773B3 (en) 1977-05-06

Family

ID=9140911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423381A Granted FR2276773A1 (en) 1974-07-03 1974-07-03 Submerged seaweed cutting machine - has roating and reciprocating cutters following zig-zag path

Country Status (1)

Country Link
FR (1) FR2276773A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661797A1 (en) * 1990-05-11 1991-11-15 Binard Andre Device for cutting the stems of seaweed
FR2671686A1 (en) * 1991-01-22 1992-07-24 Binard Andre Device for cutting stalks of seaweed on seabeds, and installation for gathering seaweed implementing such a device
FR3022269A1 (en) * 2014-06-11 2015-12-18 Geco Ingenierie DEVICE AND METHOD FOR CURING A COURSE OF WATER OR A PLANT OF WATER
WO2016012529A1 (en) * 2014-07-23 2016-01-28 Géco Ingénierie Device and method for dredging a watercourse or body of water, bag for plant matter, and method for storing plant matter
CN109239879A (en) * 2018-11-23 2019-01-18 陈丽珠 A kind of seabed desalination covering fiber cable laying terminal box

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661797A1 (en) * 1990-05-11 1991-11-15 Binard Andre Device for cutting the stems of seaweed
FR2671686A1 (en) * 1991-01-22 1992-07-24 Binard Andre Device for cutting stalks of seaweed on seabeds, and installation for gathering seaweed implementing such a device
FR3022269A1 (en) * 2014-06-11 2015-12-18 Geco Ingenierie DEVICE AND METHOD FOR CURING A COURSE OF WATER OR A PLANT OF WATER
WO2016012529A1 (en) * 2014-07-23 2016-01-28 Géco Ingénierie Device and method for dredging a watercourse or body of water, bag for plant matter, and method for storing plant matter
US10219434B2 (en) 2014-07-23 2019-03-05 Géco Ingénierie Device and method for dredging a watercourse or body of water, bag for plant matter, and method for storing plant matter
CN109239879A (en) * 2018-11-23 2019-01-18 陈丽珠 A kind of seabed desalination covering fiber cable laying terminal box

Also Published As

Publication number Publication date
FR2276773B3 (en) 1977-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse