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. 28, 1994
Filed:
Mar. 01, 1993
Applicant:
Inventors:
Vinicio Gazzarrini, Impruneta, IT;
Pier L Migliorini, Terranuova Bracciolini, IT;
Assignee:
Solis, S.r.l., Florence, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D04B / ;
U.S. Cl.
CPC ...
6614 / ; 66147 ; 34565 ;
Abstract
An apparatus for the thermal pre-fixing of stockings directly from a circular knitting machine has a cylindrical treatment chamber with an inlet valve and an outlet valve and is connected to a hosiery knitting machine through a conduit an to a suction conduit to transfer the stockings. The chamber has a blade valve for the admission of air during the expulsion of the treated stockings, a by-pass conduit connected to each end of the chamber with the interposition of a valve, an optical sensor upstream of the treatment chamber for detecting the arrival of a stocking and a heat exchanger to heat the treatment air.