B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 47/18 (2006.01) A45D 34/04 (2006.01) B01L 3/02 (2006.01) B65D 47/40 (2006.01)
Patent
CA 2251385
An inner lid tube (4), which is secured inside a mouth tube (7) of a liquid container (6) with a squirt (8) is comprised of a squeezer (2) shaped like a spiral slope around nearly the whole inner surface therof. The squeezer (2) is provided intermittently with a slit (S), and it is also provided with a little space (G) which prevents that the top edge and the bottom edge of the squeezer (2) do not pile up in the vertical direction, so that a liquid sticked around the squirt (8) can be smoothly squeezed and returns into the container (6), and that the inner lid (1) can be easily drawn from the mold. The liquid container is preferably employed for cosmetic products.
Cette invention concerne un tube (4) à couvercle interne, lequel tube est monté dans le goulot (7) d'un récipient pour liquides (6) comportant une burette (8). Ce tube (4) comprend un élément compressible (2) ayant la forme d'une pente en spirale qui est enroulée sur la quasi-totalité de sa surface interne. Cet élément compressible (2) comporte une fente (S) en son milieu, ainsi qu'un petit espace (G) qui empêche son bord supérieur et son bord inférieur de se chevaucher dans le sens vertical. Ce système permet au liquide se trouvant autour de la burette d'être éjecté régulièrement du récipient (6) ou d'être renvoyé dans celui-ci, le couvercle interne (1) pouvant être facilement retiré du moule. Ce récipient pour liquides est de préférence employé pour des produits cosmétiques.
Matsumoto Masaharu
Taniguchi Tatsuya
Gowling Lafleur Henderson Llp
Taniguchi Tatsuya
The Procter & Gamble Company
Yoshino Kogyosho Co. Ltd.
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