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1. (WO2018203284) CONVEYOR BELT DRIVE SYSTEM AND CONFIGURATION
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Pub. No.: WO/2018/203284 International Application No.: PCT/IB2018/053097
Publication Date: 08.11.2018 International Filing Date: 03.05.2018
IPC:
B65G 23/44 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
23
Driving gear for endless conveyers; Belt- or chain-tensioning arrangements
44
Belt- or chain-tensioning arrangements
Applicants:
DEMATIC CORP. [US/US]; 507 Plymouth Avenue N.E. Grand Rapids, Michigan 49505, US
Inventors:
GERMAN, Harry T.; US
BRAY, William P.; US
CARLSON, Randall J.; US
HEKMAN, Benjamin J.; US
STICKLAND, William R.; US
Agent:
ONDERSMA, Karl T.; US
Priority Data:
62/500,65803.05.2017US
Title (EN) CONVEYOR BELT DRIVE SYSTEM AND CONFIGURATION
(FR) SYSTÈME ET CONFIGURATION D'ENTRAÎNEMENT DE BANDE TRANSPORTEUSE
Abstract:
(EN) A belt conveyor (520, 620, 720) having a pair of side frames (540, 542, 640, 642, 740, 742) between which a belt (530, 630, 730) is moved for conveying items includes a pair of idler rollers (534, 536, 634, 636, 734, 736) about which the belt (530, 630, 730) is disposed for conveying items there between, a tension roller (532, 632, 732) that is biased into engagement with the belt (530, 630, 730), and a driven roller (524, 624, 724) operative to drive the belt about the idler and tension rollers. The tension and driven rollers are mounted between the side frames and are disposed lower than the idler rollers, with the tension roller (532, 632, 732) mounted by a tensioner mount (526, 528, 626, 628, 726, 728) configured to impart a biasing force to the tension roller (532, 632, 732) against the belt (530, 630, 730).
(FR) L'invention concerne un convoyeur à bande (520, 620, 720) muni d'une paire de cadres latéraux (540, 542, 640, 642, 740, 742) entre lesquels une bande (530, 630, 730) est déplacée pour transporter des articles, comprenant une paire de rouleaux libres (534, 536, 634, 636, 734, 736) autour desquels est disposée la bande (530, 630, 730) en vue de transporter des articles entre eux, un rouleau de tension (532, 632, 732) qui est sollicité en prise avec la bande (530, 630, 730), et un rouleau entraîné (524, 624, 724) qui peut être utilisé pour entraîner la bande autour des rouleaux intermédiaire et de tension. Les rouleaux de tension et entraîné sont montés entre les cadres latéraux et sont disposés plus bas que les rouleaux intermédiaires. Le rouleau de tension (532, 632, 732) est monté par un support de tendeur (526, 528, 626, 628, 726, 728) conçu pour transmettre une force de sollicitation au rouleau de tension (532, 632, 732) contre la bande (530, 630, 730).
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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: English (EN)