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1. (WO2013153104) DEVICE AND PROCESS FOR SEALING A FILM MATERIAL TO THE EDGES OF A TRAY MADE OF A POLYMERIC FILM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/153104 International Application No.: PCT/EP2013/057471
Publication Date: 17.10.2013 International Filing Date: 10.04.2013
IPC:
B65B 7/16 (2006.01) ,B65B 59/02 (2006.01) ,B29C 65/14 (2006.01) ,B29C 65/16 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
7
Closing containers or receptacles after filling
16
Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes, cartons
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
59
Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, or to give access for cleaning or maintenance purposes
02
Arrangements to enable adjustments to be made while the machine is running
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
65
Joining of preformed parts; Apparatus therefor
02
by heating, with or without pressure
14
using wave energy or particle radiation
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
65
Joining of preformed parts; Apparatus therefor
02
by heating, with or without pressure
14
using wave energy or particle radiation
16
Laser beam
Applicants:
CHIODINI, Sergio [IT/IT]; IT (US)
CALLEJO MUNOZ, David [ES/IT]; IT (US)
I.T.S. INNOVATIVE TECHNISCHE SYSTEME SA [CH/CH]; via Giuseppe Cattori, 3 CH-6902 Paradiso, CH
Inventors:
CHIODINI, Sergio; IT
CALLEJO MUNOZ, David; IT
Agent:
PREMRU, Rok; via De Amicis, 4 I-20900 Monza, IT
Priority Data:
MI2012A00060713.04.2012IT
Title (EN) DEVICE AND PROCESS FOR SEALING A FILM MATERIAL TO THE EDGES OF A TRAY MADE OF A POLYMERIC FILM
(FR) DISPOSITIF ET PROCÉDÉ PERMETTANT DE SCELLER UN MATÉRIAU PELLICULAIRE SUR LES BORDS D'UN PLATEAU CONSTITUÉ D'UN FILM POLYMÈRE
Abstract:
(EN) There is disclosed a device (1) for sealing a film material (2) to the frame (3) of a tray (4), which comprises: - means (5) for feeding a film material (2); - a vertically movable mold (6) for heat-sealing said film material (2) to the frame (3) of at least one tray (4), said mold (6) being adapted to create - a first heating area (61), for heating said film material (2) to an average temperature Tl, said first heating area extending over a first ring; - a second heating area (62), for heating said film material (2) to an average temperature T2 < Tl, said second heating area extending over the area inscribed in said first ring (61) at the temperature Tl; characterized in that said mold (6) comprises - a matrix n of heating elements (7, 7,...7) and in that - means (8) are provided for selectively controlling the power of each of said heating elements (7, 7,...7).
(FR) La présente invention se rapporte à un dispositif (1) permettant de sceller un matériau pelliculaire (2) sur le cadre (3) d'un plateau (4), ledit dispositif comprenant : un moyen (5) destiné à fournir un matériau pelliculaire (2) ; un moule verticalement mobile (6) destiné à thermosceller ledit matériau pelliculaire (2) sur le cadre (3) d'au moins un plateau (4), ledit moule (6) étant conçu pour créer : une première zone de chauffage (61) destinée à chauffer ledit matériau pelliculaire (2) à une température moyenne (T1), ladite première zone de chauffage s'étendant sur une première bague ; une seconde zone de chauffage (62) destinée à chauffer ledit matériau pelliculaire (2) à une température moyenne (T2), la température T2 étant inférieure à la température T1, ladite seconde zone de chauffage s'étendant sur la zone inscrite dans ladite première bague (61) à la température (T1). L'invention est caractérisée en ce que ledit moule (6) comprend une matrice de n éléments chauffants (7, 7, … 7) et en ce que des moyens (8) sont utilisés pour commander sélectivement la puissance de chacun desdits éléments chauffants (7, 7, … 7).
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)