GB949098A - Improvements in or relating to agricultural machinery - Google Patents

Improvements in or relating to agricultural machinery

Info

Publication number
GB949098A
GB949098A GB3344561A GB3344561A GB949098A GB 949098 A GB949098 A GB 949098A GB 3344561 A GB3344561 A GB 3344561A GB 3344561 A GB3344561 A GB 3344561A GB 949098 A GB949098 A GB 949098A
Authority
GB
United Kingdom
Prior art keywords
cutters
relating
agricultural machinery
cutter bar
supporting arms
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
Application number
GB3344561A
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.)
HEINRICH REELF KORTLANG
Original Assignee
HEINRICH REELF KORTLANG
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 HEINRICH REELF KORTLANG filed Critical HEINRICH REELF KORTLANG
Priority to GB3344561A priority Critical patent/GB949098A/en
Priority to BE608966A priority patent/BE608966A/en
Publication of GB949098A publication Critical patent/GB949098A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M17/00—Apparatus for the destruction of vermin in soil or in foodstuffs
    • A01M17/002—Injection of toxic gases or fluids into the soil
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Food Science & Technology (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

949,098. Agricultural implements. H. R. KORTLANG. Sept. 19, 1961, No. 33445/61. Heading A1B. A machine for destroying weeds comprises a number of triangular cutters 3 detachably connected to a cutter bar 9 which is fixed to supporting arms 4 and spray nozzles 7 arranged behind the cutters for discharging liquid weed-killer. The working depth of the cutters is adjusted by means of a skid 5. The supporting arms for the cutters and the cutter bar may be hollow and form conduits for the weedkiller.
GB3344561A 1961-09-19 1961-09-19 Improvements in or relating to agricultural machinery Expired GB949098A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3344561A GB949098A (en) 1961-09-19 1961-09-19 Improvements in or relating to agricultural machinery
BE608966A BE608966A (en) 1961-09-19 1961-10-09 Motor-driven soil treatment device for the control of deep-rooted meadow weeds.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3344561A GB949098A (en) 1961-09-19 1961-09-19 Improvements in or relating to agricultural machinery

Publications (1)

Publication Number Publication Date
GB949098A true GB949098A (en) 1964-02-12

Family

ID=10353049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3344561A Expired GB949098A (en) 1961-09-19 1961-09-19 Improvements in or relating to agricultural machinery

Country Status (1)

Country Link
GB (1) GB949098A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964405A (en) 1971-03-05 1976-06-22 Haglund William A Perennial weed control by deep placement of volatile soil fumigants
EP0070396A1 (en) * 1981-07-21 1983-01-26 Ernst Weichel Deep cultivator having rollers cooperating with the working tools
EP0222930A1 (en) * 1985-11-22 1987-05-27 Franz Kirchberger Subsoiler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964405A (en) 1971-03-05 1976-06-22 Haglund William A Perennial weed control by deep placement of volatile soil fumigants
EP0070396A1 (en) * 1981-07-21 1983-01-26 Ernst Weichel Deep cultivator having rollers cooperating with the working tools
EP0222930A1 (en) * 1985-11-22 1987-05-27 Franz Kirchberger Subsoiler

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