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. 20, 1995
Filed:
Jul. 12, 1993
Applicant:
Inventors:
Tetsuji Masai, Kusatsu, JP;
Kenichi Inada, Ohtsu, JP;
Assignee:
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
2504611 ; 2504591 ;
Abstract
An inspection device for inspecting a bunch yarn winding wound on a take up tube of a package. A black light is provided for irradiating the bunch yarn winding with light having a wavelength substantially in the ultra violet range, and a CCD camera is provided for sensing and inspecting the irradiated bunch yarn winding.