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1. (WO2018142029) FEED ROLLER
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Pub. No.: WO/2018/142029 International Application No.: PCT/FI2018/050077
Publication Date: 09.08.2018 International Filing Date: 05.02.2018
B27B 25/02 (2006.01) ,B27B 29/00 (2006.01) ,B27B 31/00 (2006.01) ,B65G 39/00 (2006.01) ,A01G 23/099 (2006.01)
Applicants: MENSE OY[FI/FI]; Hallikuja 2 54500 Taavetti, FI
Inventors: MENTULA, Seppo; FI
Agent: PAPULA OY; P.O. Box 981 00101 Helsinki, FI
Priority Data:
Abstract: front page image
(EN) The invention relates to a feed roller, comprising a round plate-type flange body (1), and radial ribs (2) fixed at an even spacing over its outer circumference with gripping members (3) for providing a firm grip of the surface of a tree stem being handled by the feed roller. According to the invention, the outer edge of the plate-type ribs (2) is disposed at an oblique angle (a) to the axis (4) of the feed roller, and the outer edge of each rib (2) comprises several gripping members having a straight blade edge (5), arranged such that the blade edges extend parallel to the axis (4) of the feed roller.
(FR) La présente invention concerne un rouleau d'alimentation comprenant un corps de bride de type plaque ronde (1) et des nervures radiales (2) fixées selon un espacement régulier sur sa circonférence externe avec des éléments de préhension (3) pour permettre une prise ferme de la surface d'une tige d'arbre qui est manipulée par le rouleau d'alimentation. Selon l'invention, le bord externe des nervures de type plaque (2) est disposé à un angle oblique (a) par rapport à l'axe (4) du rouleau d'alimentation, et le bord externe de chaque nervure (2) comprend plusieurs éléments de préhension ayant un bord de lame droit (5) et agencés de telle sorte que les bords de lame s'étendent parallèlement à l'axe (4) du rouleau d'alimentation.
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: ???LANGUAGE_SYMBOL_FI??? (FI)