GB1401800A - Cultivating implements - Google Patents

Cultivating implements

Info

Publication number
GB1401800A
GB1401800A GB3403774A GB3403774A GB1401800A GB 1401800 A GB1401800 A GB 1401800A GB 3403774 A GB3403774 A GB 3403774A GB 3403774 A GB3403774 A GB 3403774A GB 1401800 A GB1401800 A GB 1401800A
Authority
GB
United Kingdom
Prior art keywords
spiders
carries
tines
tractor
aug
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
GB3403774A
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
Publication of GB1401800A publication Critical patent/GB1401800A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01B1/00—Hand tools
    • A01B1/06—Hoes; Hand cultivators
    • 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
    • A01B21/00—Harrows with rotary non-driven tools
    • A01B21/02—Harrows with rotary non-driven tools with tooth-like tools
    • A01B21/04—Harrows with rotary non-driven tools with tooth-like tools on horizontally-arranged axles
    • 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
    • A01B39/00—Other machines specially adapted for working soil on which crops are growing
    • A01B39/08—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

1401800 Tine cultivators J M MCCOMB 10 Aug 1972 [13 Aug 1971 13 March 1972] 34037/74 Divided out of 1401799 Heading A1B A tractor-drawn cultivating implement comprises a number of head members 15 each clamped in a selected position along a squaresection bar 12 which is connected to a threepoint linkage 13 of a tractor 14. Each head memlber 15 carries a frame 19 clamped at a selected angle to the direction of travel and each frame 19 carries in bearings 22, an axle 23. Each axle 23 is of square cross-section and carries tined spiders 6, the tines of adjacent spiders being angularly off-set. The spiders 6 are rotated by conact with the ground, the tines being curved forward int the plane, of rotation. For aeration, the spiders can be reversed.
GB3403774A 1971-08-13 1972-08-10 Cultivating implements Expired GB1401800A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ16456071 1971-08-13
NZ16656272 1972-03-13

Publications (1)

Publication Number Publication Date
GB1401800A true GB1401800A (en) 1975-07-30

Family

ID=26649460

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3403774A Expired GB1401800A (en) 1971-08-13 1972-08-10 Cultivating implements
GB3741272A Expired GB1401799A (en) 1971-08-13 1972-08-10 Cultivating implements

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3741272A Expired GB1401799A (en) 1971-08-13 1972-08-10 Cultivating implements

Country Status (1)

Country Link
GB (2) GB1401800A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609214A (en) * 1994-01-20 1997-03-11 Vermaak; Ruben H. Agricultural machine
EP0917814A2 (en) 1997-07-01 1999-05-26 P A Bristow & Company Agricultural implements

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130461B (en) * 1982-11-23 1986-01-29 Donald Thomson Macniven Hand-operated gardening implement
GB8817869D0 (en) * 1988-07-27 1988-09-01 Bracey D J Apparatus for sowing grass seed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609214A (en) * 1994-01-20 1997-03-11 Vermaak; Ruben H. Agricultural machine
EP0917814A2 (en) 1997-07-01 1999-05-26 P A Bristow & Company Agricultural implements

Also Published As

Publication number Publication date
GB1401799A (en) 1975-07-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee