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. 28, 1998
Filed:
Jun. 28, 1996
Jean-Tristan Outreman, Sur Mer, FR;
Guy Feuilloley, Le Havre, FR;
Sidel, Le Havre, FR;
Abstract
The invention relates to manufacturing a receptacle (23) suitable for being subsequently subjected to severe temperature conditions without deforming significantly, in which an intermediate receptacle (2) is molded by blowing or by stretching-blowing a preform (1) whose body is heated to at least the softening temperature of the thermoplastic material, which intermediate receptacle possesses dimensions greater than those of the final receptacle (23) and from which a blank is produced having a hot-shrunk body of predetermined length greater than that of the body of the final receptacle (23) and from which the body of the final receptacle is molded or blow-molded with the exception of its bottom zone, the length of the receptacle having an unmolded bottom zone being substantially the same as the length of the final receptacle (23), and finally the body and its bottom zone are blow-molded to take up their final shapes and dimensions in order to obtain the final receptacle (23).