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1. (WO2019046973) WEED SEED DESTRUCTION
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Pub. No.: WO/2019/046973 International Application No.: PCT/CA2018/051120
Publication Date: 14.03.2019 International Filing Date: 11.09.2018
IPC:
A01D 41/12 (2006.01) ,A01D 75/00 (2006.01) ,A01F 12/40 (2006.01) ,A01F 12/42 (2006.01) ,A01F 12/48 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
D
HARVESTING; MOWING
41
Combines, i.e. harvesters or mowers combined with threshing devices
12
Details of combines
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
D
HARVESTING; MOWING
75
Accessories for harvesters or mowers
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
F
THRESHING; BALING OF STRAW, HAY OR THE LIKE; STATIONARY APPARATUS OR HAND TOOLS FOR FORMING OR BINDING STRAW, HAY OR THE LIKE INTO BUNDLES; CUTTING OF STRAW, HAY OR THE LIKE; STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
12
Parts or details of threshing apparatus
40
Arrangements of straw crushers or cutters
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
F
THRESHING; BALING OF STRAW, HAY OR THE LIKE; STATIONARY APPARATUS OR HAND TOOLS FOR FORMING OR BINDING STRAW, HAY OR THE LIKE INTO BUNDLES; CUTTING OF STRAW, HAY OR THE LIKE; STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
12
Parts or details of threshing apparatus
42
Apparatus for removing awns from the grain
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
F
THRESHING; BALING OF STRAW, HAY OR THE LIKE; STATIONARY APPARATUS OR HAND TOOLS FOR FORMING OR BINDING STRAW, HAY OR THE LIKE INTO BUNDLES; CUTTING OF STRAW, HAY OR THE LIKE; STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
12
Parts or details of threshing apparatus
48
Air conduits or blowers for grain
Applicants:
MAYERLE, Dean [CA/CA]; CA
Inventors:
MAYERLE, Dean; CA
Agent:
ADE & COMPANY INC.; 2157 Henderson Highway Winnipeg, Manitoba R2G 1P9, CA
Priority Data:
15/701,09611.09.2017US
62/763,11201.02.2018US
Title (EN) WEED SEED DESTRUCTION
(FR) DESTRUCTION DE GRAINES DE MAUVAISES HERBES
Abstract:
(EN) Weed seeds are destroyed in the chaff from a combine harvester by repeated high speed impacts caused by a rotor mounted in one of a pair of side by side housings which accelerate the discarded seeds in a direction centrifugally away from the rotor onto a stator including angularly adjustable stator surfaces around the axis. Thus the discarded seeds rebound back and forth between the rotor and the stator to provide a plurality of impacts. The seeds are carried axially of the rotor by a controlled airstream so that they move to an axial discharge location where a discharge fan is mounted. The angle of the discharge around the rotor axis can be changed to direct the seeds to the side of the combine away from a straw chopper, towards the guide fins of the tailboard of the chopper, or into the housing of the straw chopper.
(FR) Les graines de mauvaises herbes sont détruites dans la menue paille d'une moissonneuse-batteuse sous l'effet d’impacts répétés à grande vitesse provoqués par un rotor monté dans un logement d'une paire de logements côte à côte, qui accélèrent les graines rejetées dans une direction les éloignant du rotor de façon centrifuge sur un stator contenant des surfaces de stator à angle réglable autour de l'axe. Ainsi, les graines rejetées vont et viennent en rebondissant entre le rotor et le stator pour produire une pluralité d'impacts. Les graines sont transportées axialement par rapport au rotor par un flux d'air commandé, de sorte qu'elles se déplacent jusqu’à un emplacement de refoulement axial où est monté un ventilateur de décharge. L'angle de décharge autour de l'axe de rotor peut être modifié pour diriger les graines sur le côté de la moissonneuse-batteuse à l’opposé d'un hache-paille, en direction des ailettes de guidage du plan incliné du broyeur de paille, ou dans le logement du broyeur de paille.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)