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:
Nov. 02, 1976
Filed:
Jul. 08, 1974
Applicant:
Inventors:
Assignee:
Nuova San Giorgio S.p.A., Genoa-Sestri, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
57 3 / ; 57 78 ; 57156 ; 242 45 ; 242 39 ;
Abstract
An apparatus and a method for yarn length measuring according to rotations of a shaft. Rotation of said shaft generates reference pulses which are converted on a manually settable device, into count pulses with a frequency ratio presettable in accordance with the ratio of the yarn length to be measured and a fixed count capability. Counters are provided for each working station of a textile machine which, independently, effecting the count for a same number of count pulses as said counting capability.