Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019043517) AUTONOMOUS ELECTRICAL EQUIPMENT FOR MATERIAL FLOW CONTROL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/043517 International Application No.: PCT/IB2018/056357
Publication Date: 07.03.2019 International Filing Date: 22.08.2018
IPC:
B29C 45/28 (2006.01) ,B29C 45/76 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45
Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17
Component parts, details or accessories; Auxiliary operations
26
Moulds
27
Sprue channels
28
Closure devices therefor
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45
Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17
Component parts, details or accessories; Auxiliary operations
76
Measuring, controlling or regulating
Applicants:
YUDO EU, S.A. [PT/PT]; Travessa 13 De Março, Nº 6, P.O. Box 273 2431-904 Marinha Grande, PT
Inventors:
VESTIA MILHINHOS, Francisco Jose; PT
Agent:
VIEIRA PEREIRA FERREIRA, Maria Silvina; PT
Priority Data:
11026929.08.2017PT
Title (EN) AUTONOMOUS ELECTRICAL EQUIPMENT FOR MATERIAL FLOW CONTROL
(FR) ÉQUIPEMENT ÉLECTRIQUE AUTONOME POUR COMMANDE DE FLUX DE MATIÈRE
Abstract:
(EN) The present application describes an electro-mechanical equipment for valve gate hot runner systems application to be incorporated into polymer material injection moulding. The equipment now disclosed enables opening and closing control of a control valve, allowing precise and efficient management of the material flow into the moulding cavity. The equipment developed is comprised of at least a linear actuator (2) which is installed in the mould (1), and which enables the control of the valve responsible for injecting the polymer material, in accordance with operating instructions issued by a control unit comprised of an actuation module (3) and a processing module (4).
(FR) La présente invention concerne un équipement électromécanique pour une application dans des systèmes à canaux chauffants à obturateur, destinés à être incorporés dans un moulage par injection de matériau polymère. L'équipement décrit ici permet une commande d'ouverture et de fermeture d'une soupape de commande, permettant une gestion précise et efficace du flux de matière dans la cavité de moulage. L'équipement mis au point est constitué d'au moins un actionneur linéaire (2) qui est installé dans le moule (1) et qui permet la commande de la soupape responsable de l'injection de la matière polymère, en fonction d'instructions de fonctionnement émises par une unité de commande constituée par un module d'actionnement (3) et un module de traitement (4).
front page image
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)