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:
Apr. 18, 1978
Filed:
May. 11, 1976
Applicant:
Inventor:
Claudio Speranzin, Pordenone, IT;
Assignee:
Officine Savio, S.p.A., Pordenone, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; D01H / ;
U.S. Cl.
CPC ...
24212962 ; 57106 ;
Abstract
A device for disrupting a ballooning yarn which is suitable for coupling to cops being unwound in a winding machine and which comprises a cylindrical section positionable at the side of the cop being unwound and extending at least the whole height of the cop and a loop or thread guide supported by the cylindrical section above the cop. The circular sector is between one and one half and four times the diameter of the cop.