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:
Nov. 16, 2004
Filed:
Oct. 21, 2003
Robert Petit, Savigny-sur-Orge, FR;
Techpack International, Chevilly Larue, FR;
Abstract
A dispenser of a product includes a body forming a lateral wall in a moulded plastic material with, at its upper end, an upper orifice, and at its lower end, a bottom including a circular lower orifice. The lateral wall includes an assembly of an inner jacket including an inner tubular part, of area cross-section Si and thickness Ec, and an outer body including an outer tubular part of area cross-section Se>Si and thickness Ei, said thicknesses Ec and Ei being taken typically below 2 mm, so as to be able to manufacture the dispenser by high throughput moulding and without dimensional distortion of the inner jacket and of the outer body of plastic material, and in such a way that the outer body is able to have a cross-section different from that of the inner jacket.