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. 25, 2003
Filed:
Dec. 12, 2001
Star Micronics Co., Ltd., Shizoka, JP;
Abstract
A pole piece is placed on a lower case A pole piece has a core and a base The bobbin portion extends from the lower case toward the internal space of a case so as to surround the outer periphery of the core The bobbin portion is divided into a plurality of portions along the circumferential direction of the core The bobbin portion has basal parts and elongated parts The pole piece is pressed from the above of the lower case in a state where the bobbin portion is passed through holes of the base to be positioned on the outer periphery of the core so that the pole piece is fitted and placed into the lower case A coil is configured by winding a conductor wire around the elongated parts of the bobbin portion