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:
Sep. 16, 2008
Filed:
Jan. 17, 2005
Giuseppe Bordignon, Bicinicco, IT;
Ivan Paiaro, Ronchi dei Legionari, IT;
Andrea DE Luca, Remanzacco, IT;
Rolando Paolone, Buttrio, IT;
Giuseppe Bordignon, Bicinicco, IT;
Ivan Paiaro, Ronchi dei Legionari, IT;
Andrea De Luca, Remanzacco, IT;
Rolando Paolone, Buttrio, IT;
Danieli & C. Officine Meccaniche SpA, Buttrio, IT;
Abstract
Coiling device () and relative coiling method for rolled or drawn long products, comprising a mandrel (), arranged cantilevered and rotatable with respect to a central longitudinal axis (X), and on which the long products are wound in adjacent and superimposed spirals (), in order to form a compact coil () having the geometric shape of a circular ring with lateral flanks substantially orthogonal, or very angled, with respect to the central longitudinal axis (X). The mandrel () comprises a flange () substantially orthogonal, or very angled, with respect to the central longitudinal axis (X) which defines a first lateral flank of the coil (). The mandrel () also comprises first arm elements () which define the cylindrical surface of the core that forms the coil (), and second arm elements (), opposite the flange (), which define a second flank of the coil. The first and the second arm elements () are mobile between a first coil-forming position and a second coil-removal position.