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:
Aug. 21, 1979
Filed:
Feb. 17, 1977
William D Rempel, Howell, MI (US);
Sycor, Inc., Ann Arbor, MI (US);
Abstract
A ribbon mask for a wire or stylus-type dot matrix print head is carried with the print head, positioned between the print ribbon and the printing surface, and has a forwardly-angled integral flange extending from along a portion of the top of the main body of the ribbon mask. The flange rigidifies the intersection where the main body of the mask meets the flange, so that curving the ribbon mask along its longitudinal axis forms a generally triangular, forwardly-biased face adjacent the printing surface. Centrally located within the face is a vertically-oriented oval opening through which pass the printing wires as they move toward and strike the ribbon against the printing surface to form dot characters.