Abstract

Soil-working machine (1) comprising a chassis (2) equipped at the front with a hitch and at the rear with a member (4) for controlling the level of the chassis (2) with respect to the soil, and, mounted on said chassis (2), rows (5) of discs (7) each extending in a transverse direction to the advancing direction of the chassis (2), each row (5) of discs (7) comprising a beam (6) extending in a transverse direction to the advancing direction of the chassis (2), and discs (7) mounted on the beam (6) so as to oscillate with respect to the beam (6). The machine comprises a front member (8) for controlling the working depth. The number of rows (5) of discs (7) is at least equal to three, and the beam (6) carrying the discs (7) of at least one of the rows (5) of discs (7) is a beam (6) mounted movably in position with respect to the chassis (2).

IPC Classes  ?

• A01B 21/08 - Harrows with rotary non-driven tools with disc-like tools
• A01B 23/04 - FramesDrawing-arrangements
• A01B 49/02 - Combined machines with two or more soil-working tools of different kind
• A01B 49/06 - Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
• A01B 63/24 - Tools or tool-holders adjustable relatively to the frame
• A01B 71/02 - Setting or adjusting mechanisms
• A01C 5/06 - Machines for making or covering drills or furrows for sowing or planting
• A01B 25/00 - Harrows with special additional arrangements, e.g. means for distributing fertilisersHarrows for special purposes
• A01C 7/20 - Parts of seeders for conducting and depositing seed
• A01B 63/00 - Lifting or adjusting devices or arrangements for agricultural machines or implements
• A01B 63/22 - Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame operated by hydraulic or pneumatic means
• A01B 63/26 - Tools or tool-holders adjustable relatively to the frame by man-power
• A01B 63/32 - Tools or tool-holders adjustable relatively to the frame operated by hydraulic or pneumatic means

Goods & Services

Mechanical tools and machine tools; Motors, other than for land vehicles; Machine coupling and transmission components (except for land vehicles); Couplings for agricultural implements; Agricultural implements other than hand-operated hand tools and Fittings for the aforesaid instruments; Agricultural machines and their constituent parts; Agricultural machine tools; Towable agricultural machines; Agricultural implements being trailer mounted; Agricultural machines for ground cultivation; Agricultural machines for ground cultivation; Agricultural machines for ploughing; Agricultural machines for sowing; Agricultural machines for fertilising; Agricultural machines for grass collecting; Agricultural machines for grass cutting; Agricultural seed planting machine; Seedling processing machines; Fertilizer distributing machines and implements, other than hand-operated implements; Earth skimming machines; Disc stubble tillers, stubble tine tillers [machines]; Spreading machines; Fertiliser spreaders [machines]; Fertilizer spreading machines; Silage spreaders [machines]; Agricultural spraying machines; Sprayers [machines] for agricultural use in spraying herbicide; Cultivators [machines]; Strip-till cultivators [machines]; Spiked rollers [machines]; Hoppers [machines]; Incorporators [agricultural implements]; Tillers [agricultural implements]; Seed drills [agricultural implements]; Threshers [agricultural implements]; Windrowers [agricultural implements]; Reapers; Joggers [agricultural machines]; Tine subsoilers [tractor-towed agricultural implements]; Ploughs [tractor towed agricultural implements]; Rollers [tractor towed agricultural implements]; Harvesters [tractor towed agricultural implements]; Harrows [tractor towed agricultural implements]; Stubble harrows [tractor-towed agricultural implements]; Rotary harrows [tractor-towed agricultural implements]; Tillers [machines] for towing behind vehicles; Fertilizer distributors [tractor towed agricultural implements]; Top soilers [tractor-towed agricultural implements]; Tilling machines for agricultural purposes; Agricultural elevators; Loaders for agricultural machines; Power transmission belts for agricultural machines; Drive pulleys for power transmission belts of agricultural machines; Ploughshares.

Goods & Services

Mechanical tools and machine tools; Motors, other than for land vehicles; Machine coupling and transmission components (except for land vehicles); Couplings for agricultural implements; Agricultural implements other than hand-operated hand tools and Fittings for the aforesaid instruments; Agricultural machines and their constituent parts; Agricultural machine tools; Towable agricultural machines; Agricultural implements being trailer mounted; Agricultural machines for ground cultivation; Agricultural machines for ground cultivation; Agricultural machines for ploughing; Agricultural machines for sowing; Agricultural machines for fertilising; Agricultural machines for grass collecting; Agricultural machines for grass cutting; Agricultural seed planting machine; Seedling processing machines; Fertilizer distributing machines and implements, other than hand-operated implements; Earth skimming machines; Disc stubble tillers, stubble tine tillers [machines]; Spreading machines; Fertiliser spreaders [machines]; Fertilizer spreading machines; Silage spreaders [machines]; Agricultural spraying machines; Sprayers [machines] for agricultural use in spraying herbicide; Cultivators [machines]; Strip-till cultivators [machines]; Spiked rollers [machines]; Hoppers [machines]; Incorporators [agricultural implements]; Tillers [agricultural implements]; Seed drills [agricultural implements]; Threshers [agricultural implements]; Windrowers [agricultural implements]; Reapers; Joggers [agricultural machines]; Tine subsoilers [tractor-towed agricultural implements]; Ploughs [tractor towed agricultural implements]; Rollers [tractor towed agricultural implements]; Harvesters [tractor towed agricultural implements]; Harrows [tractor towed agricultural implements]; Stubble harrows [tractor-towed agricultural implements]; Rotary harrows [tractor-towed agricultural implements]; Tillers [machines] for towing behind vehicles; Fertilizer distributors [tractor towed agricultural implements]; Top soilers [tractor-towed agricultural implements]; Tilling machines for agricultural purposes; Agricultural elevators; Loaders for agricultural machines; Power transmission belts for agricultural machines; Drive pulleys for power transmission belts of agricultural machines; Ploughshares.

Goods & Services

Mechanical tools and machine tools; Motors, other than for land vehicles; Machine coupling and transmission components (except for land vehicles); Couplings for agricultural implements; Agricultural implements other than hand-operated hand tools and Fittings for the aforesaid instruments; Agricultural machines and their constituent parts; Agricultural machine tools; Towable agricultural machines; Agricultural implements being trailer mounted; Agricultural machines for ground cultivation; Agricultural machines for ground cultivation; Agricultural machines for ploughing; Agricultural machines for sowing; Agricultural machines for fertilising; Agricultural machines for grass collecting; Agricultural machines for grass cutting; Agricultural seed planting machine; Seedling processing machines; Fertilizer distributing machines and implements, other than hand-operated implements; Earth skimming machines; Disc stubble tillers, stubble tine tillers [machines]; Spreading machines; Fertiliser spreaders [machines]; Fertilizer spreading machines; Silage spreaders [machines]; Agricultural spraying machines; Sprayers [machines] for agricultural use in spraying herbicide; Cultivators [machines]; Strip-till cultivators [machines]; Spiked rollers [machines]; Hoppers [machines]; Incorporators [agricultural implements]; Tillers [agricultural implements]; Seed drills [agricultural implements]; Threshers [agricultural implements]; Windrowers [agricultural implements]; Reapers; Joggers [agricultural machines]; Tine subsoilers [tractor-towed agricultural implements]; Ploughs [tractor towed agricultural implements]; Rollers [tractor towed agricultural implements]; Harvesters [tractor towed agricultural implements]; Harrows [tractor towed agricultural implements]; Stubble harrows [tractor-towed agricultural implements]; Rotary harrows [tractor-towed agricultural implements]; Tillers [machines] for towing behind vehicles; Fertilizer distributors [tractor towed agricultural implements]; Top soilers [tractor-towed agricultural implements]; Tilling machines for agricultural purposes; Agricultural elevators; Loaders for agricultural machines; Power transmission belts for agricultural machines; Drive pulleys for power transmission belts of agricultural machines; Ploughshares.

Goods & Services

Couplings for agricultural implements; Agricultural machines and their constituent parts; Agricultural machine tools; Towable agricultural machines; Agricultural implements being trailer mounted; Agricultural machines for ground cultivation; Agricultural machines for ground cultivation; Agricultural machines for ploughing; Agricultural machines for sowing; Agricultural machines for fertilising; Agricultural machines for grass collecting; Agricultural machines for grass cutting; Agricultural seed planting machine; Seedling processing machines; Fertilizer distributing machines and implements, other than hand-operated implements; Earth skimming machines; Disc stubble tillers, stubble tine tillers [machines]; Spreading machines; Fertiliser spreaders [machines]; Fertilizer spreading machines; Silage spreaders [machines]; Agricultural spraying machines; Sprayers [machines] for agricultural use in spraying herbicide; Cultivators [machines]; Strip-till cultivators [machines]; Spiked rollers [machines]; Hoppers [machines]; Incorporators [agricultural implements]; Tillers [agricultural implements]; Seed drills [agricultural implements]; Threshers [agricultural implements]; Windrowers [agricultural implements]; Reapers; Joggers [agricultural machines]; Tine subsoilers [tractor-towed agricultural implements]; Ploughs [tractor towed agricultural implements]; Rollers [tractor towed agricultural implements]; Harvesters [tractor towed agricultural implements]; Harrows [tractor towed agricultural implements]; Stubble harrows [tractor-towed agricultural implements]; Rotary harrows [tractor-towed agricultural implements]; Tillers [machines] for towing behind vehicles; Fertilizer distributors [tractor towed agricultural implements]; Top soilers [tractor-towed agricultural implements]; Tilling machines for agricultural purposes; Agricultural elevators; Loaders for agricultural machines; Power transmission belts for agricultural machines; Drive pulleys for power transmission belts of agricultural machines; Ploughshares.

Goods & Services

Mechanical tools and machine tools; Motors, other than for land vehicles; Machine coupling and transmission components (except for land vehicles); Couplings for agricultural implements; Agricultural implements other than hand-operated hand tools and Fittings for the aforesaid instruments; Agricultural machines and their constituent parts; Agricultural machine tools; Towable agricultural machines; Agricultural implements being trailer mounted; Agricultural machines for ground cultivation; Agricultural machines for ground cultivation; Agricultural machines for ploughing; Agricultural machines for sowing; Agricultural machines for fertilising; Agricultural machines for grass collecting; Agricultural machines for grass cutting; Agricultural seed planting machine; Seedling processing machines; Fertilizer distributing machines and implements, other than hand-operated implements; Earth skimming machines; Disc stubble tillers, stubble tine tillers [machines]; Spreading machines; Fertiliser spreaders [machines]; Fertilizer spreading machines; Silage spreaders [machines]; Agricultural spraying machines; Sprayers [machines] for agricultural use in spraying herbicide; Cultivators [machines]; Strip-till cultivators [machines]; Spiked rollers [machines]; Hoppers [machines]; Incorporators [agricultural implements]; Tillers [agricultural implements]; Seed drills [agricultural implements]; Threshers [agricultural implements]; Windrowers [agricultural implements]; Reapers; Joggers [agricultural machines]; Tine subsoilers [tractor-towed agricultural implements]; Ploughs [tractor towed agricultural implements]; Rollers [tractor towed agricultural implements]; Harvesters [tractor towed agricultural implements]; Harrows [tractor towed agricultural implements]; Stubble harrows [tractor-towed agricultural implements]; Rotary harrows [tractor-towed agricultural implements]; Tillers [machines] for towing behind vehicles; Fertilizer distributors [tractor towed agricultural implements]; Top soilers [tractor-towed agricultural implements]; Tilling machines for agricultural purposes; Agricultural elevators; Loaders for agricultural machines; Power transmission belts for agricultural machines; Drive pulleys for power transmission belts of agricultural machines; Ploughshares.

Goods & Services

Mechanical tools and machine tools; Motors, other than for land vehicles; Machine coupling and transmission components (except for land vehicles); Couplings for agricultural implements; Agricultural implements other than hand-operated hand tools and Fittings for the aforesaid instruments; Agricultural machines and their constituent parts; Agricultural machine tools; Towable agricultural machines; Agricultural implements being trailer mounted; Agricultural machines for ground cultivation; Agricultural machines for ground cultivation; Agricultural machines for ploughing; Agricultural machines for sowing; Agricultural machines for fertilising; Agricultural machines for grass collecting; Agricultural machines for grass cutting; Agricultural seed planting machine; Seedling processing machines; Fertilizer distributing machines and implements, other than hand-operated implements; Earth skimming machines; Disc stubble tillers, stubble tine tillers [machines]; Spreading machines; Fertiliser spreaders [machines]; Fertilizer spreading machines; Silage spreaders [machines]; Agricultural spraying machines; Sprayers [machines] for agricultural use in spraying herbicide; Cultivators [machines]; Strip-till cultivators [machines]; Spiked rollers [machines]; Hoppers [machines]; Incorporators [agricultural implements]; Tillers [agricultural implements]; Seed drills [agricultural implements]; Threshers [agricultural implements]; Windrowers [agricultural implements]; Reapers; Joggers [agricultural machines]; Tine subsoilers [tractor-towed agricultural implements]; Ploughs [tractor towed agricultural implements]; Rollers [tractor towed agricultural implements]; Harvesters [tractor towed agricultural implements]; Harrows [tractor towed agricultural implements]; Stubble harrows [tractor-towed agricultural implements]; Rotary harrows [tractor-towed agricultural implements]; Tillers [machines] for towing behind vehicles; Fertilizer distributors [tractor towed agricultural implements]; Top soilers [tractor-towed agricultural implements]; Tilling machines for agricultural purposes; Agricultural elevators; Loaders for agricultural machines; Power transmission belts for agricultural machines; Drive pulleys for power transmission belts of agricultural machines; Ploughshares; None of the aforesaid goods being apparatus for ventilating and air conditioning nor axial propellers and / or fan blades.

Abstract

Seeding assembly (3) couplable to a tractor unit and comprising, taken in the direction of advance of said assembly (3), a front rotary soil-cutting member (4) followed by a brace (5) and one or more packer wheels (6) arranged to the rear of the brace (5), said brace (5), equipped with a system (7) for coupling the brace (5) to said tractor unit, bearing ducts (12) for distributing seeds and comprising two lateral coulters (13) arranged on either side of the brace (5) in front of the packer wheels (6). This assembly comprises, interposed between the packer wheel(s) (6) and the coulters (13), a carriage (14) with wheels (15) for controlling the working depth of the soil. The front soil-cutting member (4) and the carriage (14) are each connected to the brace (5) by a pivot connection (16, 21) having an axis parallel to the axis of rotation of the front soil-cutting member (4), and the system (7) for coupling the brace (5) to a tractor unit comprises a link (8) connected to the brace (5) by a pivot connection (9) having an axis parallel to the axis of rotation of the front soil-cutting member (4).

IPC Classes  ?

• A01C 5/06 - Machines for making or covering drills or furrows for sowing or planting
• A01C 7/00 - Sowing
• A01C 7/20 - Parts of seeders for conducting and depositing seed