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. 19, 1980
Filed:
Nov. 02, 1978
Isao Sugimoto, Aichi, JP;
Nippon Dyeing Machine Mfg. Co., Ltd., Ama, JP;
Yoshida Kogyo K.K., Tokyo, JP;
Abstract
A dyeing apparatus is disclosed, which comprises a vessel and a perforated cylinder or beam concentrical thereto, the cylinder having a material wound thereon which is to be dyed. The apparatus includes means for isolating idle space within the vessel from the dye liquid circulating region and means for supplying compressed air to the circulating region to dewater the dyed material upon completion of a cycle of dyeing operation. A stream of compressed air permeates the wet material and takes the moisture away as an entrainment. The same apparatus can perform both the dyeing and the drying operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile