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:
Mar. 17, 1992
Filed:
Mar. 11, 1991
Applicant:
Inventors:
Francesco Ferro, Pordenone, IT;
Claudio Peruch, Pordenone, IT;
Assignee:
Savio, S.p.A., Pordenone, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ;
U.S. Cl.
CPC ...
57263 ; 57302 ; 57411 ; 57413 ;
Abstract
A method for rejoining yarn in an open-end spinning machine in which the rejoining is effected by feeding intact fibres to the rotor but preceding the rejoining by an operation in which the sliver is cleared and the carder is cleaned by the high-vacuum suction nozzle brought into correspondence with the air intake port.
Quick Actions:
Ferro, Francesco. (1992). Method and device for rejoining yarn with high efficiency in an open-end (U.S. Patent No. 5095689). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5095689
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile