Title:
自由に流動する材料を収容する容器用の勝手な開封を明らかにする要素を備えた回動蓋式の閉蓋具
Document Type and Number:
Japanese Patent JP4509772
Kind Code:
B2
Abstract:
A swing-lid closure ( 30; 100; 200 ) for containers, having a closure body ( 32; 214 ) which, on its top side, has an annular shoulder ( 42; 108; 212 ) and a through-passage channel ( 38 ) which opens out in an outlet opening ( 50 ), having a swing lid ( 34; 114; 208 ) with a lid shell ( 48; 112; 216 ) of a hinge ( 56 ) can be pivoted between a closed position and an open position, having a radial depression ( 58; 118; 220 ) of the lid shell ( 48; 112; 216 ), which is provided on the front side of the swing lid ( 34; 114; 208 ) and extends over part of the circumference of the swing lid ( 34; 114; 208 ), having a tamperproof securing strip ( 60; 104; 204 ) which extends in the circumferential direction on the annular shoulder ( 42; 108; 212 ) of the closure body ( 32; 214 ) and has its bottom edge fastened on the annular shoulder ( 42; 108; 212 ) via predetermined breaking points ( 64 ) and, in the original closed position of the swing lid ( 34; 114; 208 ), projects up into the depression ( 58; 118; 220 ) of the lid shell ( 48; 112; 216 ) in an arcuate manner, and, for the purpose of forming a tear-off opening ( 66 ), the circumferential length of the depression ( 58; 118; 220 ) of the lid shell ( 48; 112; 216 ) is greater, at least in a circumferential direction of the lid shell ( 48; 112; 216 ), than the circumferential length of the tamperproof securing strip ( 60; 104; 204 ). In its position which indicates the intact state, the tamperproof securing strip ( 60; 104; 204 ) is secured by a device ( 68; 70; 72; 74; 76; 78; 80; 82; 106; 108; 110; 202; 206; 210 ) by means of which the tamperproof securing strip ( 60; 104; 204 ) is connected in a form-fitting and/or force-fitting manner to the swing lid ( 34; 114; 208 ). This results in the tamperproof securing strip being better safeguarded against manipulation.
Inventors:
Glaswald Martin
Jerkell gerhard
Jerkell gerhard
Application Number:
JP2004503358A
Publication Date:
July 21, 2010
Filing Date:
May 06, 2003
Export Citation:
Assignee:
SEAQUIST-LOFFLER KUNSTSTOFFWERK GMBH
International Classes:
B65D47/36; B65D49/12; B65D47/08; B65D55/02; B65D55/06
Domestic Patent References:
| JP11011508A | ||||
| JP4062645U | ||||
| JP4035553U |
Foreign References:
| DE29512523B | ||||
| DE20116320B |
Attorney, Agent or Firm:
Konobu Kato