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:
Aug. 01, 1989
Filed:
Dec. 02, 1988
Applicant:
Inventor:
Mauro Premi, Salo, IT;
Assignee:
Mesdan S.p.A., Salo, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ;
U.S. Cl.
CPC ...
57 22 ;
Abstract
A splicing device is proposed, for splicing threads or textile yarns with compressed air containing an added liquid, in which, in order to get rid of the need for a precise and careful metering of the liquid to be added to the compressed air, and in order to protect the mechanical parts of the device from undesired noxious effects due to their contact with the liquid entrained by the compressed air, the mixing chamber inside which the splicing of the threads or yarns takes place is positioned inside a tank which can be tightly sealed before and during the splicing operation, from which tank a discharge duct for the liquid-admixed compressed air starts.