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:
Oct. 31, 1989
Filed:
May. 28, 1987
Applicant:
Inventor:
Shuzo Kawamura, Joyo, JP;
Assignee:
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
2504611 ; 2504591 ;
Abstract
An inspecting station for inspecting a package to find out whether or not it has a regular winding form or profile or it has different types of yarns wound thereon is located within a dark room in the form of a tunnel which is located intermediately of and covers a transporting path such as a belt conveyor for supplying packages to a subsequent step. A package inspecting device which uses an optical appliance is provided in the dark room.