The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 1994
Filed:
Mar. 15, 1993
Bernard Schneider, Sainte Menehould, FR;
Michel Rebeyrolle, Sainte Menehould, FR;
Cebal S.A., Clichy, FR;
Abstract
The invention relates to a tube (1) having a neck (2) with a distribution orifice (3). The neck (2) being followed by a shoulder (4) and a flexible skirt (5) and, above the skirt (5). The neck (2) has an external, annular, tight fixing element (10, 30) for an external neck (27) by engagement and in that neck (2) which comprises two chambers (6, 7). The chambers are tight with respect to one another up to the distribution orifice (3). The first (6) communicating with the interior (8) of the skirt (5) of the tube (1) and the second (7) carrying through side window or windows (9). The invention also relates to the distributor obtained by engaging an external tube on the tube. It is used for the storage and distribution, without prior contact, of pairs of products in the pharmaceutical, cosmetic, food or cleaning industries.