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:
Jun. 01, 2021
Filed:
May. 21, 2018
Reydel Automotive B.v., Kn Baarn, NL;
Marc Saelen, Allennes les Marais, FR;
REYDEL AUTOMOTIVE B.V., KN Baarn, NL;
Abstract
A thermoforming mold device () providing a piece with a thin wall starting with a sheet of thermoplastic material is provided. At least one () of two parts of the mold (') comprises at least one means () of local deformation of a sheet (′) in the mold (′) in its closed state, the at least one means () comprises a piece of hollow molding with a peripheral edge, which can be connected selectively to a source of suction and can be displaced between a folded position, in which the molding piece is situated in close proximity with the wall of the thermoformed piece, and a deployed position, in which the molding piece is applied under pressure with its peripheral edge against the wall of the thermoformed piece upholding the other part of the mold.