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. 27, 2011
Filed:
Oct. 10, 2007
Applicant:
Giuseppe Aldinio Colbachini, Padua, IT;
Inventor:
Giuseppe Aldinio Colbachini, Padua, IT;
Assignee:
IVG Colbachini S.p.A., Cervarese Santa Croce (Padova), IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 53/00 (2006.01); B29C 55/00 (2006.01); B29C 71/00 (2006.01); B29C 45/00 (2006.01); B29C 39/00 (2006.01); B29C 41/00 (2006.01); B29B 17/00 (2006.01); B28B 7/30 (2006.01); B28B 1/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flexible tube comprises a tubular body made of a curable flexible material, having at least an elbow shape, and made by a double curing, the first on a straight mandrel, and the second on a shaped cylindric core, to provide the tube with a desired configuration. With respect to the conventional art in this field, the invention provides the advantage that the shaped tube made thereby is directly provided, at the end portion thereof, with the required fittings, without the need of performing auxiliary processing steps to clamp the fittings.