Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G Billi and C SpA
Original Assignee
G Billi and C SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by G Billi and C SpAfiledCriticalG Billi and C SpA
Publication of ES397121A1publicationCriticalpatent/ES397121A1/en
D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
D04B15/88—Take-up or draw-off devices for knitting products
D04B15/92—Take-up or draw-off devices for knitting products pneumatic
Landscapes
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
Knitting Machines
(AREA)
Treatment Of Fiber Materials
(AREA)
Abstract
Perfection in circular knitting machines, essentially in a pneumatic tensioning device of the tubular article of relatively long development -such as the tube "collant" or panty-media, and the like- during its formation in a circular machine of stockings and the like, for the specified objects, comprising a pneumatic duct coaxial to the cylinder and in which the article extends, characterized in that it comprises, in addition to the lower end of said duct, a tubular element that rotates according to the axis itself inclined with respect to the axis of the article. Cited pneumatic conduit, in whose tubular element the air current develops and in which the article is deflected and rotated - while it is pneumatically tensioned - without twisting, by virtue of the rotation of the tubular element itself. (Machine-translation by Google Translate, not legally binding)
ES397121A1970-11-191971-11-18Improvements in circular machines of point generations. (Machine-translation by Google Translate, not legally binding)
ExpiredES397121A1
(en)
Improvements in the procedure for threading and torcering in continuous and similar machines, of hilatura. (Machine-translation by Google Translate, not legally binding)
Device for holding the support air in the manufacture of the synthetic material stretched pipe. (Machine-translation by Google Translate, not legally binding)