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1. (WO1987003536) METHOD FOR PREPARING A CONTAINER AND A BLANK FOR FORMING THE SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1987/003536 International Application No.: PCT/FI1986/000142
Publication Date: 18.06.1987 International Filing Date: 01.12.1986
IPC:
B65B 3/02 (2006.01) ,B65D 5/14 (2006.01) ,B65D 5/70 (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
3
Packaging plastic material, semiliquids, liquids, or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
02
Machines characterised by the incorporation of means for making the containers or receptacles
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
5
Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons, trays, formed by folding or erecting one or more blanks made of paper
02
by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
12
with end closures formed separately from tubular body
14
with inset end closures
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
5
Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons, trays, formed by folding or erecting one or more blanks made of paper
42
Details of containers or of foldable or erectable container blanks
70
Break-in flaps, or members adapted to be torn-off, to provide pouring openings
Applicants:
YHTYNEET PAPERITEHTAAT OY [FI/FI]; PL 70 SF-37601 Valkeakoski, FI (AllExceptUS)
KLEEMOLA, Pertti [FI/FI]; FI (UsOnly)
Inventors:
KLEEMOLA, Pertti; FI
Agent:
RUSKA & CO. OY; Runeberginkatu 5 SF-00100 Helsinki, FI
Priority Data:
85481804.12.1985FI
Title (EN) METHOD FOR PREPARING A CONTAINER AND A BLANK FOR FORMING THE SAME
(FR) PROCEDE DE PREPARATION D'UN RECIPIENT ET EBAUCHE POUR LE FORMER
Abstract:
(EN) A method for preparing a container with sharp corners at the bottom out of a cardboard material. In the method, first a box blank (17) is prepared, in which the corners (16) at the top edge are rounded. A lid blank prepared by cutting is mounted at the top end, and the blanks are sealed together. The container is filled through the end placed next to the bottom edge, and finally the bottom edge is closed and folded to make a bottom with sharp corners.
(FR) Procédé pour préparer à partir d'un carton un récipient avec un fond à coin angulaire. On prépare d'abord une ébauche de boîte (17) sur laquelle les coins (16) au niveau du bord supérieur sont arrondis. Une ébauche de couvercle préparée par découpage est montée au niveau de l'extrémité supérieure, et les ébauches sont scellées l'une à l'autre. Le récipient est rempli par l'extrémité située à côté du bord inférieur qui, pour finir, est fermé et plié afin de réaliser un fond avec des coins angulaires.
Designated States: FI, JP, NO, US
European Patent Office (DE, FR, GB, IT, SE)
Publication Language: English (EN)
Filing Language: English (EN)