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1. (WO2013149119) DRIVEN LAYON ROLLER APPARATUS FOR FILM OR SHEET WINDERS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/149119 International Application No.: PCT/US2013/034555
Publication Date: 03.10.2013 International Filing Date: 29.03.2013
Chapter 2 Demand Filed: 30.08.2013
IPC:
B65H 18/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
H
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
18
Winding webs
08
Web-winding mechanisms
10
Mechanisms in which power is applied to web-roll spindle
Applicants:
GLOUCESTER ENGINEERING CO., INC. [US/US]; Blackburn Industrial Park 11 Dory Road Gloucester, MA 01930, US
Inventors:
ANDREWS, Michael Charles; US
BIRON, Chad Allen; US
JONES, Mark Andrew; US
WEIR, Dustin Thomas; US
Agent:
ROLNICKI, Joseph M.; Evans & Dixon, LLC 211 N. Broadway, Suite 2500 Metropolitan Square St. Louis, MO 63102, US
Priority Data:
61/617,46029.03.2012US
Title (EN) DRIVEN LAYON ROLLER APPARATUS FOR FILM OR SHEET WINDERS
(FR) DISPOSITIF DE ROULEAU PRESSEUR ENTRAÎNÉ POUR ENROULEURS DE FILM OU DE FEUILLE
Abstract:
(EN) A driven layon roller apparatus for a plastic film or sheet winder is driven in rotation by a magnetic coupling. The magnetic coupling allows for torque to be transmitted to the layon roller of the apparatus to rotate the layon roller while adding little or no inertia and imposing little or no radial force to the layon roller as the layon roller moves position relative to the winder.
(FR) L'invention concerne un dispositif de rouleau presseur entraîné pour enrouleur de film ou de feuille, qui est entraîné en rotation par un couplage magnétique. Le couplage magnétique permet de transmettre le couple au rouleau presseur du dispositif pour faire tourner le rouleau presseur avec peu ou pas d'inertie ajoutée, et peu ou pas de force radiale appliquée sur le rouleau presseur quand celui-ci change de position par rapport à l'enrouleur.
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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, 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, PA, 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, 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)