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. 05, 1996
Filed:
Jun. 07, 1995
Applicant:
Inventors:
Raymond De Villepoix, Donzere, FR;
Christian Rouaud, Bourg Saint-Andeol, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J / ;
U.S. Cl.
CPC ...
277117 ; 277123 ; 277236 ;
Abstract
Packing box whose seal lining is composed of joints having a circular or approximately circular section and provided with different diameters so that they alternately rest on the rod (9) of the packing box and the housing (2) in which they are pressed. Excellent imperviousness is obtained and the joints may be metallic which makes it possible to use the packing box at high temperatures.