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1. (WO2019006535) BELT ALIGNMENT SYSTEM WITH DUAL GUIDE ROLLERS AND HAVING MIDDLE PIVOTING ROLLER
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Pub. No.: WO/2019/006535 International Application No.: PCT/CA2018/000132
Publication Date: 10.01.2019 International Filing Date: 03.07.2018
IPC:
B65G 15/64 (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
15
Conveyers having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
60
Arrangements for supporting or guiding belts, e.g. by fluid jets
64
for automatically maintaining the position of the belts
Applicants:
SHARP, David Allen [CA/CA]; CA
Inventors:
SHARP, David Allen; CA
Agent:
PERLEY-ROBERTSON, HILL & MCDOUGALL LLP; 1400-340 Albert Street Ottawa, Ontario K1R 0A5, CA
Priority Data:
62/528,64905.07.2017US
Title (EN) BELT ALIGNMENT SYSTEM WITH DUAL GUIDE ROLLERS AND HAVING MIDDLE PIVOTING ROLLER
(FR) SYSTÈME D'ALIGNEMENT DE COURROIE À DOUBLES ROULEAUX DE GUIDAGE ET COMPRENANT UN ROULEAU PIVOTANT INTERMÉDIAIRE
Abstract:
(EN) An alignment system having a conveyor belt trained over rollers on a conveyor frame including a support bracket having a center support and a pair of opposing arms and each arm having an associated first end. The system further includes at least one pivoting member including a torque arm that is mounted to one of the first ends of the support bracket. At least one outside tracking roller is mounted to bracket where each roller includes at least one shaft having an inner and an outer end. Outer end of the shaft is coupled to an associated torque arm and inner end is coupled to one of the opposing arms. A middle tracking roller is mounted to the support bracket and middle tracking roller is arranged so that pivoting action of one of the torque arms and middle roller causes pivoting action of the other opposing arm and middle roller.
(FR) L’invention concerne un système d'alignement comprenant une courroie transporteuse entraînée sur des rouleaux disposés sur un cadre de transporteur, comportant une patte de support munie d'un support central et d'une paire de bras opposés, chaque bras comportant une première extrémité associée. Le système comprend en outre au moins un élément pivotant comprenant un bras de torsion qui est monté sur l'une des premières extrémités de la patte de support. Au moins un rouleau de suivi extérieur est monté sur un support, chaque rouleau comprenant au moins un arbre comportant une extrémité interne et une extrémité externe. Une extrémité externe de l'arbre est accouplée à un bras de torsion associé et une extrémité interne est accouplée à l'un des bras opposés. Un rouleau de suivi intermédiaire est monté sur la patte de support et le rouleau de suivi intermédiaire est agencé de sorte que l'action de pivotement de l'un des bras de torsion et du rouleau intermédiaire provoque une action de pivotement de l'autre bras opposé et du rouleau intermédiaire.
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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)