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:
Feb. 11, 1986
Filed:
Dec. 21, 1983
Applicant:
Inventors:
Assignee:
Tokyo Shibaura Denki Kabushiki Kaisha, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ; B41J / ;
U.S. Cl.
CPC ...
400124 ; 101 9305 ; 228126 ; 219 / ;
Abstract
A printing head apparatus for impact dot printing and a method for manufacturing the apparatus, wherein those portions of the armature, printing wire and collar which are to be held in contact with each other and those other portions thereof which are to be set adjacent to each other are all bonded together by a brazing material in such a manner that one end of the printing wire is fitted to one end of the armature, and the collar penetrated by the printing wire is held in contact with said one end of the armature.