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:
Dec. 11, 2012
Filed:
Aug. 08, 2008
Francisco Javier Plantà Torralba, Teià, ES;
Encarnación Escudero Martínez, Barcelona, ES;
Andrés Sancho Descalzo, Sant Cugat del Vallés, ES;
Pedro Luis Macías López, Cerdanyola del Vallés, ES;
José Fernando Bas Ferrero, Cerdanyola del Vallés, ES;
MA Eugenia Rodriguez Sierra, Cerdanyola del Vallés, ES;
Francesco Puliga, Cerdanyola del Vallés, ES;
Francisco Javier Plantà Torralba, Teià, ES;
Encarnación Escudero Martínez, Barcelona, ES;
Andrés Sancho Descalzo, Sant Cugat del Vallés, ES;
Pedro Luis Macías López, Cerdanyola del Vallés, ES;
José Fernando Bas Ferrero, Cerdanyola del Vallés, ES;
Ma Eugenia Rodriguez Sierra, Cerdanyola del Vallés, ES;
Francesco Puliga, Cerdanyola del Vallés, ES;
Fundacio Privada Ascamm, Cerdanyola del Valles (Barcelona), ES;
Abstract
The invention relates to an ultrasonic device for molding micro plastic parts, which combines: a) a mold cavity configured in a mold having an inlet for supplying plastic material to a chamber with an access opening and the chamber facing the cavity at a distal end in relation to its access opening; b) a cantilevered ultrasonic vibration element associated with an ultrasound generator, with an end portion or tip inserted tightly into the chamber through the access opening in an axially centered manner; c) a movement device for generating a relative movement between the end portion and the parts of the mold so that the end portion engages with the supplied plastic material and exerts a pressure of pre-determined magnitude thereon upon activation of the ultrasonic vibration element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile