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:
Apr. 10, 1979
Filed:
Oct. 28, 1975
Applicant:
Inventor:
William H Stewart, Jr, Spartanburg, SC (US);
Assignee:
Milliken Research Corporation, Spartanburg, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134 / ; 134 24 ; 134 34 ; 239112 ;
Abstract
The tendency of foreign matter to clog the jets of a dyeing machine is lessened by recirculating the dye and filtering same on each recirculation. To eliminate periodic clogging of the dye jets they are periodically washed by directing a stream of liquid into the dye jet orifices under sufficient pressure to counteract the dye liquor jet action to dislodge and remove contaminants from said orifices.