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. 11, 1986
Filed:
Sep. 19, 1984
Gianfranco Guzzoni, Puegnago, IT;
Mesdan S.p.A., Salo, IT;
Abstract
A device for jointing, by means of compressed air, textile yarns and for preliminarily preparing the ends of the yarns to be jointed is provided, in particular for being installed on textile machinery, such as spoolers. In order to achieve minimum overall dimensions of the device, and to the purpose of constructing it in a simple and cheap way, the device comprises a central body (10, 11, 12) bearing a head (26) in which a mixing chamber (27) is provided, two walls (15, 16) positioned opposed to each other and spaced apart from the two outside surfaces of the body perpendicular to the axis of the chamber (27), and two contoured plates (21, 22), with profiled slots (78, 79) slidingly assembled between the outside surfaces of the central body, and the relevant spaced apart wall. The plates (21, 22) are driven to perform linear movements and drive, by means of their slots, the synchronous movements of the moving gears of the device (FIG. 2).