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:
Feb. 22, 2022
Filed:
Feb. 20, 2018
Automobili Lamborghini S.p.a., Sant'Agata Bolognese, IT;
Fabio Marcelli, Bologna, IT;
AUTOMOBILI LAMBORGHINI S.P.A., Sant'agata Bolognese, IT;
Abstract
A method for producing products made of composite material, including the following operating steps: placing between a first mould and at least a second mould at least one layer of composite material fibre fabric and at least a first layer of composite material fibres, wherein a layer of non-polymerized, composite material resin, substantially free of hardener, is placed between the fabric layer and the first mould; injecting resin and hardener between the first mould and the second mould to impregnate the layer and the first fibre layer with the injected resin and polymerizing the injected resin and the resin layer with the injected hardener. A semi-finished item which can be used in this method and to a product made using this method and/or with this semi-finished item.