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:
Nov. 06, 1979
Filed:
May. 24, 1978
Applicant:
Inventor:
Isao Sugimoto, Aichi, JP;
Assignees:
Yoshida Kogyo Kabushiki Kaisha, Chiyoda, JP;
Nippon Dyeing Machine Mfg. Co., Ltd., Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06B / ;
U.S. Cl.
CPC ...
68189 ;
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. A confining non-perforated cylinder is interposed concentrically between the vessel and the beam and provided with a longitudinal opening through which dye liquid, after passing through the layer of the material, is allowed to overflow to the bottom of the vessel.