GB792883A - Improvements in or relating to ploughs - Google Patents

Improvements in or relating to ploughs

Info

Publication number
GB792883A
GB792883A GB616956A GB616956A GB792883A GB 792883 A GB792883 A GB 792883A GB 616956 A GB616956 A GB 616956A GB 616956 A GB616956 A GB 616956A GB 792883 A GB792883 A GB 792883A
Authority
GB
United Kingdom
Prior art keywords
frame
stock
head
furrow
shaft
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
GB616956A
Inventor
Peter Thomas Ward
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.)
INT HARVESTER GREAT BRITAIN
Original Assignee
INT HARVESTER GREAT BRITAIN
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 INT HARVESTER GREAT BRITAIN filed Critical INT HARVESTER GREAT BRITAIN
Priority to GB616956A priority Critical patent/GB792883A/en
Publication of GB792883A publication Critical patent/GB792883A/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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/36—Ploughs mounted on tractors

Landscapes

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

Abstract

792,883. Agricultural implements. INTERNATIONAL HARVESTER CO. OF GREAT BRITAIN, Ltd. Oct. 2, 1956 [Feb. 28, 1956], No. 6169/56. Class 6(1). A two or three furrow plough of the type adapted to be used with three point mounting attachments 7, 11 of a tractor 8 comprises a frame 1 laterally adjustable on a cross shaft 6 and a head-stock 9 adjustably mounted on the frame so that the point of connection of the upper link 11 may be displaced laterally. As shown, the head-stock 9 is pivoted to the frame at its rear end and is provided at the front with a bracket 9a adjustably secured to an arcuate member le of the frame. The head-stock 9 carries a screw 20 for angling the shaft 6 and a screw 13 for operating depth adjusting means. Plough beams 2, 3, 4 are mounted on the frame and the furrow spacing may be adjusted by positioning the beams on either side of the longitudinal frame members, the frame being transversely adjustable on the shaft 6 to suit the furrow spacing. For conversion to a two-furrow plough the frame part 5 together with the beam 4 is removed.
GB616956A 1956-02-28 1956-02-28 Improvements in or relating to ploughs Expired GB792883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB616956A GB792883A (en) 1956-02-28 1956-02-28 Improvements in or relating to ploughs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB616956A GB792883A (en) 1956-02-28 1956-02-28 Improvements in or relating to ploughs

Publications (1)

Publication Number Publication Date
GB792883A true GB792883A (en) 1958-04-02

Family

ID=9809673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB616956A Expired GB792883A (en) 1956-02-28 1956-02-28 Improvements in or relating to ploughs

Country Status (1)

Country Link
GB (1) GB792883A (en)

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