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1. (WO2019007773) A DETECTION SYSTEM FOR DETECTING A THREAD JUNCTION
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Pub. No.: WO/2019/007773 International Application No.: PCT/EP2018/067217
Publication Date: 10.01.2019 International Filing Date: 27.06.2018
IPC:
B65H 63/06 (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
63
Warning or safety devices for use when unwinding, paying-out, forwarding, winding, coiling, or depositing filamentary material, e.g. automatic fault detectors or stop-motions
06
responsive to presence of irregularities in running material, e.g. for severing the material at irregularities
Applicants:
PHILIP MORRIS PRODUCTS S.A. [CH/CH]; Quai Jeanrenaud 3 2000 Neuchâtel, CH
Inventors:
D'AMBROGI, Valerio; IT
Agent:
GRITSCHNEDER, Sebastian; DE
GRITSCHNEDER, Martin; DE
MORF, Jan; DE
HEINEMANN, Monica; DE
DANNENBERGER, Oliver; DE
Priority Data:
17180168.107.07.2017EP
Title (EN) A DETECTION SYSTEM FOR DETECTING A THREAD JUNCTION
(FR) SYSTÈME DE DÉTECTION POUR DÉTECTER UNE JONCTION DE FIL
Abstract:
(EN) The invention relates to a detection system for detecting a thread junction, comprising a guiding element (10) for guiding a thread (14) and a displaceable element (12). The displaceable element (12) is arranged distanced from the guiding element (10). The system further comprises a sensor (26). The distance between the guiding element (10) and the displaceable element (12) is at least partly larger than the thread diameter and smaller than the junction diameter. The sensor (26) is configured to detect a movement of the displaceable element (12). The displaceable element (12) has a recess (28) with essentially corresponds to the diameter of the thread (14).
(FR) L'invention concerne un système de détection pour détecter une jonction de fil, comprenant un élément de guidage (10) pour guider un fil (14) et un élément mobile (12). L'élément mobile (12) est disposé à distance de l'élément de guidage (10). Le système comprend en outre un capteur (26). La distance entre l'élément de guidage (10) et l'élément mobile (12) est au moins partiellement supérieure au diamètre du fil et inférieure au diamètre de jonction. Le capteur (26) est configuré pour détecter un mouvement de l'élément mobile (12). L'élément mobile (12) présente un évidement (28) qui correspond essentiellement au diamètre du fil (14).
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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)