EP 1644257 B1 20090923 - METHOD FOR THE PRODUCTION OF STOPPER CAPSULES
Title (en)
METHOD FOR THE PRODUCTION OF STOPPER CAPSULES
Title (de)
HERSTELLUNGSVERFAHREN FÜR VERSCHLUSSKAPPEN
Title (fr)
PROCEDE DE FABRICATION DE CAPSULES DE BOUCHAGE
Publication
Application
Priority
- FR 2004001667 W 20040629
- FR 0308027 A 20030702
Abstract (en)
[origin: US2007138125A1] The screw capsule includes two parts, a) an insert with a so-called internal head and an internally-threaded skirt a metallic shell, including an external head and an external skirt, the capsule being typically provided with a sealing element, a tamper-protection element and a member for first opening, characterised in that the external skirt includes at least one piece, typically cylindrical, of height, diameter corresponding to the neck for sealing and at least one radially-expanded section, of height, within a circle of diameter D 2 >D 1 , such as to form an annular radial cavity. The above offers the advantage that the expanded section particularly facilitates the manipulation of the capsule ( 1 ) and the rotation thereof with relation to the neck for opening/closing the container by unscrewing/screwing up the capsule on the neck.
IPC 8 full level
B65D 41/62 (2006.01); B21D 51/50 (2006.01); B65D 41/04 (2006.01); B65D 41/34 (2006.01); B65D 49/04 (2006.01)
CPC (source: EP NO US)
B21D 51/50 (2013.01 - EP NO US); B65D 41/0435 (2013.01 - EP NO US); B65D 41/0485 (2013.01 - EP NO US); B65D 41/0492 (2013.01 - EP NO US); B65D 41/3428 (2013.01 - EP NO US); B65D 41/348 (2013.01 - EP NO US); B65D 41/62 (2013.01 - EP NO US); B65D 49/04 (2013.01 - EP NO US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007138125 A1 20070621; US 7922019 B2 20110412; AR 044982 A1 20051012; AT E443670 T1 20091015; AU 2004261424 A1 20050210; AU 2004261424 B2 20100121; BR PI0412108 A 20060815; BR PI0412108 B1 20180508; CA 2524781 A1 20050210; CA 2524781 C 20120522; DE 602004023295 D1 20091105; EP 1644257 A2 20060412; EP 1644257 B1 20090923; ES 2334354 T3 20100309; FR 2856982 A1 20050107; FR 2856982 B1 20060428; MX PA05013280 A 20060309; NO 20056244 L 20060202; NO 337832 B1 20160627; NZ 544048 A 20100129; PL 1644257 T3 20100226; WO 2005012126 A2 20050210; WO 2005012126 A3 20050609; ZA 200509848 B 20070328
DOCDB simple family (application)
US 56281504 A 20040629; AR P040102321 A 20040701; AT 04767511 T 20040629; AU 2004261424 A 20040629; BR PI0412108 A 20040629; CA 2524781 A 20040629; DE 602004023295 T 20040629; EP 04767511 A 20040629; ES 04767511 T 20040629; FR 0308027 A 20030702; FR 2004001667 W 20040629; MX PA05013280 A 20040629; NO 20056244 A 20051230; NZ 54404804 A 20040629; PL 04767511 T 20040629; ZA 200509848 A 20040629