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1. WO2000040472 - SCREW CAP WITH APPLIED BUNG

Publication Number WO/2000/040472
Publication Date 13.07.2000
International Application No. PCT/EP2000/000042
International Filing Date 05.01.2000
IPC
B65D 41/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
41Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
02Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
04Threaded or like caps or cap-like covers secured by rotation
CPC
B29C 2043/3615
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
32Component parts, details or accessories; Auxiliary operations
36Moulds for making articles of definite length, i.e. discrete articles
361with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
3615forming elements, e.g. mandrels, rams, stampers, pistons, plungers, punching devices
B29L 2001/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
2001Articles provided with screw threads
B65D 41/045
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
41Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
02Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
04Threaded or like caps or cap-like covers secured by rotation
0435with separate sealing elements
045Discs
Applicants
  • SACMI COOPERATIVA MECCANICI IMOLA S.C.R.L. [IT/IT]; Via Provinciale Selice, 17/A I-40026 Imola, IT (AE, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CR, CU, CY, CZ, DE, DK, DM, EE, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW)
  • PARRINELLO, Fiorenzo [IT/IT]; IT (UsOnly)
Inventors
  • PARRINELLO, Fiorenzo; IT
Agents
  • MODIANO, Guido; Modiano & Associati Via Meravigli, 16 I-20123 Milano, IT
Priority Data
BO99U00000105.01.1999IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SCREW CAP WITH APPLIED BUNG
(FR) BOUCHON A VIS APPLIQUANT UN BONDON
Abstract
(EN)
A screw cap with applied bung, comprising a cylindrical cup (2) which is provided with an internal thread and with an annular lip (8) which protrudes inward from a wall (3) of the cup, proximate to a bottom (4) of the cup, and forms, together with said bottom, an annular slot (9), further comprising a circular bung (11) having a peripheral edge engaged in said slot (9) and provided with at least one annular ridge (14) which protrudes axially and is centered in said annular lip (8), said bung (11) being significantly thinner than the height of the annular slot (9).
(FR)
La présente invention concerne un bouchon à vis venant appliquer un bondon. Ce bouchon est constitué d'une coupelle cylindrique (2) pourvue d'un filet interne et d'un épaulement annulaire (8) débordant intérieurement depuis une paroi (3) de la coupelle, à proximité d'un fond (4) de la coupelle. Cet épaulement dégage par rapport au fond considéré une fente annulaire (9). Le bouchon comporte également un bondon circulaire (11) dont le bord périphérique est retenu dans la fente (9). Le bondon définit une bordure annulaire (14) qui dépasse axialement et qui est centrée par rapport à l'épaulement annulaire (8). En l'occurrence, le bondon (8) qui est fin, est d'une épaisseur sensiblement inférieure à la hauteur de la fente annulaire (9).
Also published as
Latest bibliographic data on file with the International Bureau