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:
Apr. 02, 2019
Filed:
Jun. 30, 2014
Applicant:
Yasuhiro Miyake, Osaka, JP;
Inventor:
Yasuhiro Miyake, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 29/02 (2006.01);
U.S. Cl.
CPC ...
B41J 29/02 (2013.01);
Abstract
A method of manufacturing a sheet metal flame includes a step of forming at least one drawn portion in a frame main body formed into a flat plate shape, and a step of engraving groove portions into a linear shape in the frame main body at constant distances from outer edge portions of the at least one drawn portion so as to sandwich the at least one drawn portion between at least opposing sides.