EP 0315759 A3 19900328 - BARREL WITH BODY AND LID FORMED OF PLASTIC, AS WELL AS CLOSURE UNDER TENSION
Title (en)
BARREL WITH BODY AND LID FORMED OF PLASTIC, AS WELL AS CLOSURE UNDER TENSION
Publication
Application
Priority
DE 3737884 A 19871107
Abstract (en)
[origin: JPH01267163A] PURPOSE: To absorb even an extreme load without fail by letting an upper U flange of a ring binder in contact with the range of an outer flange and a lower U flange of the binder in contact with a lower ring portion of the flange ring when a latch binder is closed. CONSTITUTION: An upper ring portion 15 of a flange ring 14 has been clamped from above by an outer flange region of a covered lid 2. When a latch binder was closed, an upper U flange 17 of the ring binder 12 has been in contact with the outer flange region of the covered lid 2, whereas a lower U flange 18 of the ring binder 12 has been in contact with the lower ring portion 16 of the flange ring 14. A contact with a special shape has been realized at that time. In other words, when the latch binder was closed, U flanges 17 and 18 of the ring binder 12 have been supported by the upper ring portion 15 through an outer wall 9 of matching groove and by the lower ring portion 16 directly. Accordingly, the range of independent load scarcely takes place at the ring portion and the U flanges of the ring binder even when the drum is hit, given a shock or dropped.
IPC 1-7
IPC 8 full level
B65D 1/16 (2006.01); B65D 43/02 (2006.01); B65D 45/32 (2006.01)
CPC (source: EP US)
B65D 1/16 (2013.01 - EP US); B65D 43/0218 (2013.01 - EP US); B65D 45/32 (2013.01 - EP US); B65D 2543/00092 (2013.01 - EP US); B65D 2543/00296 (2013.01 - EP US); B65D 2543/005 (2013.01 - EP US); B65D 2543/00537 (2013.01 - EP US); B65D 2543/00555 (2013.01 - EP US); B65D 2543/00972 (2013.01 - EP US)
Citation (search report)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0315759 A2 19890517; EP 0315759 A3 19900328; BR 8805755 A 19890725; CA 1322989 C 19931012; DE 3737884 A1 19890601; DE 3737884 C2 19890831; DE 8717571 U1 19890608; JP H01267163 A 19891025; MX 170828 B 19930920; US 4880138 A 19891114
DOCDB simple family (application)
EP 88115266 A 19880917; BR 8805755 A 19881104; CA 582210 A 19881103; DE 3737884 A 19871107; DE 8717571 U 19871107; JP 27634988 A 19881102; MX 1367088 A 19881104; US 26741488 A 19881104