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:
Sep. 02, 2003
Filed:
Sep. 09, 1999
Applicant:
Inventor:
Kunio Miyauchi, Tokyo, JP;
Assignee:
WE Plan Company, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 1/26 ;
U.S. Cl.
CPC ...
G01L 1/26 ;
Abstract
In order to provide a tensile testing machine of variously cross-sectioned materials which has a very concise structure to make possible more accurate measurement of tensile force, the testing machine is equipped with two roll stands which have gripping rolls available gripping variously cross-sectioned specimens. One or both of the roll stands are hanging. The machine is also equipped with a device for giving a certain initial load to the load cells placed between the roll stands, if necessary.