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1. (WO2019004994) CARVING DEVICE FOR FORMING GROOVES IN CURED TIRES
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Pub. No.: WO/2019/004994 International Application No.: PCT/US2017/039205
Publication Date: 03.01.2019 International Filing Date: 26.06.2017
IPC:
B29D 30/68 (2006.01) ,B26D 3/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
30
Producing pneumatic or solid tyres or parts thereof
06
Pneumatic tyres or parts thereof
52
Unvulcanised treads, e.g. on used tyres; Retreading
68
Cutting profiles into the treads of tyres
B PERFORMING OPERATIONS; TRANSPORTING
26
HAND CUTTING TOOLS; CUTTING; SEVERING
D
CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
3
Cutting work characterised by the nature of the cut made; Apparatus therefor
Applicants:
LUNG, David, C. [US/US]; US (US)
SATTERFIELD, Larry, Stephen [US/US]; US (US)
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN [FR/FR]; 23 place des Carmes-Déchaux 63000 Clermont-Ferrand, FR
Inventors:
LUNG, David, C.; US
SATTERFIELD, Larry, Stephen; US
Agent:
PIEROTTI, Neal, P.; US
Priority Data:
Title (EN) CARVING DEVICE FOR FORMING GROOVES IN CURED TIRES
(FR) DISPOSITIF DE GRAVURE DESTINÉ À FORMER DES RAINURES DANS DES PNEUS VULCANISÉS
Abstract:
(EN) A carving device(10)for cutting a cured tire(12)is provided that has a blade(14)with a first support element(16)and a second support element(18). A cutting element (20) extends from the first support element(16)to the second support element(18). The first support element(16) is arranged with respect to the cutting element(20) such that the first support element is configured to be located within rubber (22)of the cured tire(12) when the cutting element is configured to cut the cured tire.
(FR) L'invention concerne un dispositif de gravure (10) destiné à découper un pneu vulcanisé (12), comprenant une lame (14) dotée d'un premier élément de support (16) et d'un second élément de support (18). Un élément de coupe (20) s'étend du premier élément de support (16) au second élément de support (18). Le premier élément de support (16) est agencé relativement à l'élément de coupe (20), de sorte que le premier élément de support est conçu pour être situé dans le caoutchouc (22) du pneu vulcanisé (12) quand l'élément de coupe est conçu pour découper le pneu vulcanisé.
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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)