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1. (WO2018141782) METHOD AND DEVICE FOR PRODUCING A PACK FOR PREPARING FOOD OR BEVERAGE PRODUCTS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/141782 International Application No.: PCT/EP2018/052380
Publication Date: 09.08.2018 International Filing Date: 31.01.2018
IPC:
B65B 29/02 (2006.01) ,B65B 43/02 (2006.01) ,B65D 75/20 (2006.01) ,B65D 75/58 (2006.01) ,A47J 31/36 (2006.01) ,B31B 70/00 (2017.01) ,B29C 65/02 (2006.01) ,B29C 65/00 (2006.01) ,B65D 85/804 (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
29
Packaging of materials presenting special problems
02
Packaging of substances, e.g. tea, which are intended to be infused in the package
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
43
Forming, feeding, opening, or setting-up containers or receptacles in association with packaging
02
Forming flat bags from individual sheets or blanks
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
75
Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
04
Articles or materials wholly enclosed in single sheets or wrapper blanks
20
in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
75
Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
52
Details
58
Opening or contents-removing devices added or incorporated during package manufacture
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
J
KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31
Apparatus for making beverages
24
Coffee-making apparatus in which hot water is passed through the filter under pressure
34
with hot water under liquid pressure
36
with mechanical pressure-producing means
[IPC code unknown for B31B 70]
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
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
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
85
Containers, packaging elements or packages, specially adapted for particular articles or materials
804
Disposable containers or packages with contents which are infused or dissolved in situ
Applicants:
NESTEC S.A. [CH/CH]; Avenue Nestlé 55 1800 VEVEY, CH
Inventors:
PELLEGRINI, Stéphane; FR
Agent:
NAVARRO FERNANDEZ, Maria Isabel; CH
Priority Data:
17154780.506.02.2017EP
Title (EN) METHOD AND DEVICE FOR PRODUCING A PACK FOR PREPARING FOOD OR BEVERAGE PRODUCTS
(FR) PROCÉDÉ ET DISPOSITIF DE FABRICATION D'UN EMBALLAGE POUR LA PRÉPARATION DE PRODUITS ALIMENTAIRES OU DE BOISSONS
Abstract:
(EN) The invention relates to a method for wrapping and sealing a flexible sheet over an insert (10) to produce a pack (100) for preparing a food or beverage product from one or more ingredients; the pack comprising an insert (10) and a container (20) made from the flexible sheet folded to store the one or more ingredients, the flexible sheet being arranged overwrapping and matching the shape of the insert (10) in its entirety except for the part of the insert (10) in direct communication with the inner volume of the container (20); the method comprising the following steps: - holding the insert (10) so that it is substantially perpendicular with respect to the flexible sheet; - moving the insert (10) towards the flexible sheet, until it touches a bottom sealing tool (210); - moving at least two side sealing tools (220, 230) towards the insert (10); - applying by the bottom sealing tool (210) and by the side sealing tools (220, 230) a certain required pressure and temperature to achieve a tight sealing of the flexible sheet over the entirety of the insert (10) except for the part of it in direct communication with the inner volume of the container (20). The invention further relates to a device (200) for wrapping and sealing a flexible sheet over an insert (10) to produce a pack (100) for preparing a food or beverage product from one or more ingredients.
(FR) L'invention concerne un procédé pour entourer et sceller une feuille souple sur un insert (10) afin de former un emballage (100) pour préparer un produit alimentaire ou de boisson à partir d'un ou de plusieurs ingrédients; l'emballage comprenant un insert (10) et un contenant (20) réalisé dans la feuille souple pliée pour stocker lesdites un ou plusieurs ingrédients, la feuille souple étant disposée de manière à surenvelopper et s'adapter à la forme de l'insert (10) dans son ensemble à l'exception de la partie de l'insert (10) en communication directe avec le volume intérieur du contenant (20); le procédé comprenant les étapes suivantes consistant à: maintenir l'insert (10) de manière qu'il soit sensiblement perpendiculaire à la feuille souple; déplacer l'insert (10) vers la feuille souple jusqu'à ce qu'il touche un outil d'étanchéité inférieur (210); déplacer au moins deux outils d'étanchéité latéraux (220, 230) vers l'insert (10); appliquer à l'aide de l'outil d'étanchéité inférieur (210) et des outils d'étanchéité latéraux (220, 230) une certaine pression et température requises pour obtenir une bonne étanchéité de la feuille souple sur la totalité de l'insert (10) à l'exception de la partie de celui-ci en communication directe avec le volume interne du contenant (20). L'invention concerne en outre un dispositif (200) pour entourer et sceller une feuille souple sur un insert (10) afin de former un emballage (100) pour préparer un produit alimentaire ou de boisson à partir d'un ou de plusieurs ingrédients.
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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)