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:
Jun. 15, 1999
Filed:
Sep. 26, 1997
Enzo Scaglia, Milan, IT;
Scaglia SpA, Brembilla, IT;
Abstract
System to identify, grip, position and manipulate bobbins used to wind thin and very thin thread and yarns, such as yarns for women's stockings, the bobbins able to be associated with vertical systems (22) or horizontal systems (24) to make the bobbins rotate, the bobbins achieving speeds of rotation, during the winding step, of 28/30,000 revolutions per minute, the bobbin including a central body (11) with an inner axial cavity (26) and ends with flanges (12), the flanges (12) defining at the front an annular positioning seating (13) for a count-marker identification element (20), the system comprising a hand-grip element (16) axial to the bobbin (10) and cooperating with one end of the bobbin (10) and anchored to the inner axial cavity (26) and including gripping and manipulating means (18) outside the bobbin (10) and, at least during the winding step, the system comprising a centering element (14) associated with the other end of the bobbin (10) and cooperating, during the winding step, with the means (22,24) to make the bobbin (10) rotate, at least the hand-grip element (16) including means of axial contact with the count-marker identification element (20).