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1. (WO2018224981) SEED PRESS WHEEL
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Pub. No.: WO/2018/224981 International Application No.: PCT/IB2018/054055
Publication Date: 13.12.2018 International Filing Date: 06.06.2018
IPC:
A01C 5/06 (2006.01) ,B29D 30/02 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
C
PLANTING; SOWING; FERTILISING
5
Making or covering furrows or holes for sowing, planting, or manuring
06
Machines for making or covering drills or furrows for sowing or planting
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
30
Producing pneumatic or solid tyres or parts thereof
02
Solid tyres
Applicants:
MASCHIO GASPARDO S.P.A. [IT/IT]; Via Marcello, 73 35011 Campodarsego (PD), IT
Inventors:
BOT, Luigi Giovanni; IT
DONADON, Gianfranco; IT
Agent:
LOCAS, Davide; IT
CANTALUPPI, Stefano; IT
FABRIS, Stefano; IT
SUSANETTO, Carlo; IT
MORABITO, Sara; IT
SPADARO, Marco; IT
LEONE, Mario; IT
CURRADO, Luisa; IT
GHIRARDI, Valeria; IT
DE GIORGI, Michele; IT
Priority Data:
10201700006168606.06.2017IT
Title (EN) SEED PRESS WHEEL
(FR) ROUE DE PRESSE À GRAINES
Abstract:
(EN) Seed press wheel (1) for sowing units for precision seeders, comprising a solid tyre (2) in the shape of a disc that has a hole or central axis for mounting said tyre on a hub (4), the solid tyre (2) comprising a first portion (7, 8, 9) extending radially from said central axis, and a second portion (7, 8, 9) extending radially from said first portion (7, 8, 9), the first portion (7, 8, 9) being made of a first material (7A, 7B, 7C) having a first modulus of elasticity value (E1, E2), and the second portion (7, 8, 9) being made of a second material (7A, 7B, 7C) having a second modulus of elasticity value (E1, E2), the first modulus of elasticity value (E1, E2) being different from the second modulus of elasticity value (E1, E2).
(FR) La présente invention concerne une roue de presse à graines (1) destinée à des unités de semis pour des semoirs de précision, comprenant un pneu plein (2) sous la forme d'un disque qui comporte un trou ou un axe central permettant de monter ledit pneu sur un moyeu (4), le pneu plein (2) comprenant une première partie (7, 8, 9) s'étendant radialement à partir dudit axe central, et une seconde partie (7, 8, 9) s'étendant radialement à partir de ladite première partie (7, 8, 9), la première partie (7, 8, 9) étant constituée d'un premier matériau (7A, 7B, 7C) ayant une première valeur de module d'élasticité (E1, E2), et la seconde partie (7, 8, 9) étant constituée d'un second matériau (7A, 7B, 7C) ayant une seconde valeur de module d'élasticité (E1, E2), la première valeur de module d'élasticité (E1, E2) étant différente de la seconde valeur de module d'élasticité (E1, E2).
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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: Italian (IT)