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1. (WO2017137161) MOULD, MOULD SYSTEM, THERMOFORMING DEVICE, AND METHOD FOR THERMOFORMING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/137161 International Application No.: PCT/EP2017/000174
Publication Date: 17.08.2017 International Filing Date: 08.02.2017
IPC:
B29C 51/42 (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
51
Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
26
Component parts, details or accessories; Auxiliary operations
42
Heating or cooling
Applicants:
BOSCH SPRANG B.V. [NL/NL]; Tilburgseweg 2a 5161 DA Sprang-Capelle, NL
Inventors:
SMEULDERS, Gijsbertus, Adrianus, Johannes, Baptist; NL
Priority Data:
201623808.02.2016NL
Title (EN) MOULD, MOULD SYSTEM, THERMOFORMING DEVICE, AND METHOD FOR THERMOFORMING
(FR) MOULE, SYSTÈME POUR MOULE, DISPOSITIF DE THERMOFORMAGE ET PROCÉDÉ DE THERMOFORMAGE
Abstract:
(EN) The present invention relates to a mould (100) and to a mould (100) system comprising such a mould (100). The invention further relates to a thermoforming device equipped with such a mould (100) or mould (100) system. The known mould (100) comprises a base plate (8) and a plurality of forming areas, wherein each forming area comprises a cavity in the base plate (8) and a forming sleeve (2) placed in the cavity. Each forming area further comprises first heat means for heating or keeping heated the forming sleeve (2) relative to the base plate (8), such that the temperature of the part of the film which lies against the forming sleeve (2) during (12) cooling remains above the glass temperature of the plastic long enough to obtain a product with an at least partially crystalline structure.
(FR) La présente invention concerne un moule (100) et un système pour moule (100) comprenant un tel moule (100). L'invention concerne en outre un dispositif de thermoformage muni d'un tel moule (100) ou système pour moule (100). Le moule (100) comprend une plaque de base (8) et une pluralité de zones de formage, chaque zone de formage comprenant une cavité dans la plaque de base (8) et un manchon de formage (2) placé dans la cavité. Chaque zone de formage comprend en outre un premier moyen de chauffage destiné à chauffer ou à maintenir à l'état chauffé le manchon de formage (2) par rapport à la plaque de base (8), de sorte que la température de la partie du film qui repose contre le manchon de formage (2) pendant (12) le refroidissement demeure au-dessus de la température vitreuse du plastique suffisamment longtemps pour obtenir un produit présentant une structure au moins partiellement cristalline.
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
EP3414075DE112017000693US20190039280