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1. (WO2002078919) AUTOMATICALLY SHARPENABLE SAW CHAIN
Dados bibliográficos mais recentes no arquivo da Secretaria Internacional   

№ de pub.:    WO/2002/078919    № do pedido internacional:    PCT/US2002/005024
Data de publicação: 10.10.2002 Data de depósito internacional: 19.02.2002
CIP:
B23D 63/16 (2006.01), B23D 65/00 (2006.01), B27B 33/14 (2006.01)
Requerentes: BLOUNT, INC. [US/US]; 4909 S.E. International Way, Portland, OR 97222 (US)
Inventores: WEBER, Johann; (US)
Mandatário: HARRINGTON, Robert, L.; Schwabe Williamson & Wyatt, Pacwest Center, Suite 1920, 1211 SW Fifth Avenue, Portland, OR 97204 (US)
Dados da prioridade:
09/815,184 22.03.2001 US
Título (EN) AUTOMATICALLY SHARPENABLE SAW CHAIN
(FR) SCIE A CHAINE A AFFUTAGE AUTOMATIQUE
Resumo: front page image
(EN)A saw chain formed in part from planar cutting link blanks (22) including a cutter portion (20) having a top edge surface (12) and a side surface (14) that intersects to form a line edge (20R). A leading portion of the cutting link blank is twisted out of the plane of the blank so that the line edge becomes the cutting edge of the cutter and extends from the plane of the body to encompass the width of one side of the chain saw. Alternating cutting link are formed to have oppositely extended cutting edges to encompass the width of the saw chain. The cutting links preferably form certain of the center links of an assembled saw chain.
(FR)Une scie à chaîne constituée en partie d'ébauches de maillons coupants plans (22) comportant une portion de lame (20) présentant une surface de bord supérieure (12) et une surface latérale (14) qui s'entrecroisent pour former un rebord de ligne. Une portion d'attaque de l'ébauche du maillon coupant présente un gauchissement hors du plan de l'ébauche de sorte que la ligne de rebord devienne l'arête de coupe de la lame et s'étende à partir du plan du corps pour inclure la largeur d'un côté de la scie à chaîne. Les maillons coupants forment de préférence certains des maillons centraux d'une scie à chaîne assemblée.
Estados designados: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Língua de publicação: English (EN)
Língua de depósito: English (EN)