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:
Jan. 14, 2014
Filed:
Mar. 19, 2010
Sante Guercioni, Teramo, IT;
Sante Guercioni, Teramo, IT;
Tecnomatic S.p.A., Teramo, IT;
Abstract
Apparatus () for making pre-shaped insulating sheets () for use in a stator or in a rotor comprising shaping elements (-) such to produce, starting from a continuous strip () made of electrically insulating material having a flat or substantially flat cross section, a strip portion having a cross section comprising a central septum () and two lateral portions (-'-′) joined to a respective end portion of the central septum (), each of the lateral portions comprising a first section (′) joined to the central septum (), a second section (′) joined and perpendicular, or essentially perpendicular, to the first section (′), a third section (′) joined to the second section (′) and inclined with respect to the latter towards the central septum (). The apparatus () further comprises a pair of opposite rollers () having a transverse shaping profile comprising a projecting appendage () suitable to be interfaced having a respective portion of the strip () facing the central septum () and operatively interposable between the central septum () and the third inclined section (′).