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:
Feb. 23, 1993
Filed:
Dec. 02, 1991
Applicant:
Inventors:
Luigi Colli, Pordenone, IT;
Roberto Badiali, Pordenone, IT;
Assignee:
Savio S.p.A., Pordenone, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242 / ;
Abstract
A device and process for handling and controlling thread and for rejoining separated thread on an automatic coning machine. The device and process detects any faulty lengths on the thread fed from a feeding spool to a cone wound upon a tube and cuts the thread and rejoins the free ends of the thread. The device has a nozzle which moves in a direction substantially transverse the thread path and has a rest position and two operative positions on opposite sides of the thread path.