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:
Mar. 04, 2014
Filed:
Oct. 13, 2009
Francois Quetel, Octeville sur Mer, FR;
Jerome Demare, Octeville sur Mer, FR;
Francois Quetel, Octeville sur Mer, FR;
Jerome Demare, Octeville sur Mer, FR;
Sidel Participations, Octeville sur Mer, FR;
Abstract
An oven () for the thermal conditioning of preforms made of a thermoplastic material, includes at least one cooling circuit () with air flow circulation which sequentially extends from the upstream side to the downstream side through at least one cooling air intake area (), a heating area () in which a preform heating element () and the cooling air flow projected by ventilation elements are provided, and an air extraction area () to which at least one air extraction duct () is connected, characterized in that the oven includes a confining housing that extends from the air extraction duct to at least the heating area, and is capable of insulating at least the heating area from the outside of the oven in order to prevent the pollution of the inside of the oven by airborne pollution particles.