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Machine translation
1. (WO2005033425) LEACHING CHAMBER WITH INWARD FLARING SIDEWALL PERFORATIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/033425 International Application No.: PCT/US2004/032162
Publication Date: 14.04.2005 International Filing Date: 30.09.2004
IPC:
B29C 45/26 (2006.01) ,B29C 45/33 (2006.01) ,B29C 45/44 (2006.01) ,E03F 1/00 (2006.01)
Applicants: INFILTRATOR SYSTEMS, INC.[US/US]; 6 Business Park Rd. Box 768 Old Say Brook, CT 06475, US (AllExceptUS)
Inventors: BURNES, James, J.; US
SWISTAK, Daniel, J.; US
PHILLIPS, Todd, E.; US
CHURCHILL, David, J.; US
Agent: NESSLER, Charles, G.; Box H Chester, CT 06412, US
Priority Data:
10/677,77201.10.2003US
Title (EN) LEACHING CHAMBER WITH INWARD FLARING SIDEWALL PERFORATIONS
(FR) CHAMBRE DE LIXIVIATION AVEC PERFORATIONS DE PAROI LATERALE EVASEES VERS L'INTERIEUR
Abstract: front page image
(EN) A leaching chamber (20) has sidewall perforations (30) which slope downwardly from the interior to the exterior of the chamber, and which flare inwardly, so that the smallest perforation dimension is on the exterior surface of the sidewall (40). Mold cores (200) having inwardly retracting slides are used to form the chamber. Thus, perforations (30) are present down near the base flange (26) of the sidewall (40), even though the base flange has an upwardly extending fin (27).
(FR) L'invention concerne une chambre de lixiviation (20) qui possède des perforations de paroi latérale (30) en pente vers le bas de l'intérieur vers l'extérieur de la chambre, et évasées vers l'intérieur, de façon que la plus petite dimension des perforations soit sur la surface extérieure de la paroi latérale (40). Des noyaux de moule (200) possédant des coulisseaux se rétractant vers l'intérieur sont utilisés pour former la chambre. Ainsi, les perforations (30) sont présentent vers le bas, proche du rebord de base (26) de la paroi latérale (40), même si ce rebord de base comporte une ailette s'étendant vers le haut (27).
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, 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, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, 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)