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:
Jul. 28, 2009
Filed:
Jan. 18, 2005
Giuseppe Bordignon, Bicinicco, IT;
Ivan Paiaro, Ronchi dei Legionari, IT;
Andrea DE Luca, Remanzacco, IT;
Alfredo Poloni, Fogliano Redipuglia, IT;
Giuseppe Bordignon, Bicinicco, IT;
Ivan Paiaro, Ronchi dei Legionari, IT;
Andrea De Luca, Remanzacco, IT;
Alfredo Poloni, Fogliano Redipuglia, IT;
Danieli & C. Officine Meccaniche SpA, Buttrio(UD), IT;
Abstract
Coiling method and device ('R') for a long product (). The device ('R') comprises a mandrel () with a substantially cylindrical shape and rotating around its own axis, and a containing element () coaxial with the mandrel (), rotating together therewith and defining a front wall () to contain the coil of product () to be formed. The containing element () comprises an annular channel () to clamp the leading end of the product () around the mandrel (). The containing element () is mobile axially with respect to the mandrel () between a first position wherein the leading end of the product () is inserted, and a second position wherein the coil of product () is completed.