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:
Jun. 10, 1980
Filed:
May. 21, 1979
Akio Fukuroi, Uozu, JP;
Masanobu Hayashi, Kurobe, JP;
Hiroshi Yamashita, Nagoya, JP;
Isao Sugimoto, Aichi, JP;
Yoshida Kogyo K.K., Aichi, JP;
Nippon Dyeing Machine Manufacturing Co. Ltd., Aichi, JP;
Abstract
A dyeing apparatus is disclosed which has a cylindrical vessel and a perforated hollow beam supported therein. Textile materials such as yarns, tapes and the like are wound upon the exterior of the beam and soaked to depth with treatment liquid forced radially through the perforations of the beam into the layers of wound-up material. Liquid is withdrawn from the vessel for re-circulation through a first take-out means provided adjacent the upper portion of the vessel and through a second take-out means provided centrally of the bottom portion of the vessel. Control means is provided to regulate the flow of liquid through the two take-out means to be in a specified ratio.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile