Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019048747) MOULD FOR CONTAINER, COMPRISING A MOULD BASE PROVIDED WITH A CENTRAL WELL, AND A STRETCHING ROD WITH A HEMISPHERICAL END
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/048747 International Application No.: PCT/FR2018/051784
Publication Date: 14.03.2019 International Filing Date: 13.07.2018
IPC:
B29C 49/12 (2006.01) ,B29C 49/48 (2006.01) ,B29C 49/06 (2006.01) ,B29L 31/00 (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
49
Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
08
Biaxial stretching during blow-moulding
10
using mechanical means
12
Stretching rods
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
49
Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
42
Component parts, details or accessories; Auxiliary operations
48
Moulds
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
49
Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
02
Combined blow-moulding and manufacture of the preform or the parison
06
Injection blow-moulding
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
31
Other particular articles
Applicants:
SIDEL PARTICIPATIONS [FR/FR]; Avenue de la Patrouille de France 76930 Octeville-Sur-Mer, FR
Inventors:
DERRIEN, Mikaël; FR
Agent:
SILORET, Patrick; FR
Priority Data:
175829408.09.2017FR
Title (EN) MOULD FOR CONTAINER, COMPRISING A MOULD BASE PROVIDED WITH A CENTRAL WELL, AND A STRETCHING ROD WITH A HEMISPHERICAL END
(FR) MOULE POUR RECIPIENT, COMPRENANT UN FOND DE MOULE MUNI D'UN PUITS CENTRAL, ET UNE TIGE D'ETIRAGE A EXTREMITE HEMISPHERIQUE
Abstract:
(EN) A mould for a container (1), that comprises: - A mould base (19) having: o a peripheral face (21), o a central dome (23), and o a central well (24) formed in the dome (23) and extending along a frustoconical sidewall (25) from a top edge (26) of the dome (23) having a top diameter, to a bottom (27) having a bottom diameter smaller than the top diameter; - A stretching rod (29) that ends with a hemispherical distal end (31) having a radius (R), the value of which is between that of the bottom radius and that of the top radius of the central well (24) and which, when the rod (31) is in the bottom position, is separated from the sidewall (25) of the central well (24) by a distance (E1) smaller than the distance (E2) that separates it from the bottom (27) of the well.
(FR) Moule pour un récipient (1), qui comprend : - Un fond (19) de moule ayant : o une face (21) périphérique, o un dôme (23) central, et o un puits (24) central creusé dans le dôme (23) et qui s'étend suivant un flanc (25) tronconique depuis un bord (26) sommital du dôme (23) ayant un diamètre haut, jusqu'à un fond (27) ayant un diamètre bas inférieur au diamètre haut; - Une tige (29) d'étirage qui se termine par une extrémité (31) distale hémisphérique ayant un rayon (R) de valeur comprise entre celle du rayon bas et celle du rayon haut du puits (24) central et qui, en position basse, de la tige (31), est séparée du flanc (25) du puits (24) central d'une distance (E1) inférieure à la distance (E2) qui la sépare du fond (27) du puits.
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: French (FR)
Filing Language: French (FR)