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Machine translation
1. (WO2007094967) PULB SCREEN FOIL AND METHOD OF USE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/094967    International Application No.:    PCT/US2007/002623
Publication Date: 23.08.2007 International Filing Date: 31.01.2007
IPC:
D21D 5/02 (2006.01), D21D 5/06 (2006.01)
Applicants: KADANT BLACK CLAWSON INC. [US/US]; 7312 Central Parke Boulevard, Mason, OH 45040 (US) (For All Designated States Except US).
EGAN, John, J. [US/US]; (US) (For US Only)
Inventors: EGAN, John, J.; (US)
Agent: PEACOCK, Bruce, E.; Wegman, Hessler & Vanderburg, Suite 200, 6055 Rockside Woods Boulevard, Cleveland, Ohio 44131 (US)
Priority Data:
60/773,839 16.02.2006 US
Title (EN) PULB SCREEN FOIL AND METHOD OF USE
(FR) film DE PROTECTION en pâte et procédé d'utilisation
Abstract: front page image
(EN)A pulp screen apparatus and method are disclosed in which the hydrofoil member thereof comprises a camber surface adapted for relative movement along the screen surface in proximity thereto. The camber surface comprises a channel surface portion located intermediate of the leading edge and the trailing edge of the hydrofoil. The channel surface is substantially parallel to the screening surface and the distance between the channel surface portion of the hydrofoil and the corresponding (underlying) screen cylinder portion proximate the channel region portion is substantially the minimum distance or clearance between the camber surface and the cylinder surface.
(FR)L'invention concerne un appareil et un procédé de protection en pâte caractérisés en ce que l'élément hydroptère de l'appareil comprend une surface cambrée adaptée à un mouvement relatif le long de la surface de protection à proximité de celle-ci. La surface cambrée comprend une partie superficielle en U située entre le bord d'attaque et le bord de fuite de l'hydroptère. La surface en U est sensiblement parallèle à la surface de protection et la distance entre la partie superficielle en U de l'hydroptère et la partie cylindrique de protection correspondante (sous-jacente) proche de la partie superficielle en U est sensiblement la distance minimale ou le dégagement minimal entre la surface cambrée et la surface cylindrique.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, 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, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)