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1. (WO2012122061) CHAIN LINK SHARPENING METHOD AND APPARATUS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2012/122061 International Application No.: PCT/US2012/027622
Publication Date: 13.09.2012 International Filing Date: 02.03.2012
IPC:
B27B 33/14 (2006.01) ,B27B 17/02 (2006.01) ,B27B 17/08 (2006.01)
Applicants: SEIGNEUR, Christopher D.[US/US]; US (UsOnly)
LUEDTKE, Lance[US/US]; US (UsOnly)
BLOUNT, INC.[US/US]; 4909 SE International Way Portland, Oregon 972222, US (AllExceptUS)
Inventors: SEIGNEUR, Christopher D.; US
LUEDTKE, Lance; US
Agent: PREWITT, Steven J.; Schwabe Williamson & Wyatt Pacwest Center, Suite 1900 1211 SW Fifth Avenue Portland, Oregon 97204, US
Priority Data:
61/449,56904.03.2011US
Title (EN) CHAIN LINK SHARPENING METHOD AND APPARATUS
(FR) PROCÉDÉ ET APPAREIL D'AIGUISAGE DE MAILLON DE CHAÎNE
Abstract: front page image
(EN) Embodiments provide various components of a chain saw, including saw chain elements, sprockets, and other fixtures, that may facilitate sharpening of cutter links during operation. In various embodiments, the components may increase stability during sharpening, provide nose mounted sharpening fixtures, and/or facilitate the resizing and/or reshaping of a sharpening element.
(FR) Conformément à des modes de réalisation, l'invention porte sur différents composants d'une scie à chaîne, comprenant des éléments de chaîne de scie, des pignons et d'autres éléments de fixation, qui peuvent faciliter l'aiguisage de maillons d'éléments coupants pendant l'utilisation. Dans différents modes de réalisation, les composants peuvent augmenter la stabilité pendant l'aiguisage, fournir des éléments de fixation d'aiguisage montés sur un nez, et/ou faciliter le re-dimensionnement et/ou le re-façonnement d'un élément d'aiguisage.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)