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:
May. 26, 1987
Filed:
May. 01, 1985
Dieter Prinzwald, Wilhelmshaven, DE;
Herbert Budde, deceased, late of Bockhorn, DE;
Johann Heusel, Varel, DE;
Olympia Werke AG, Wilhelmshaven, DE;
Abstract
In a type disc composed of: a hub; a plurality of spokes extending radially from the hub and spaced apart about the circumference of the hub to form slits between the spokes, each spoke carrying, at its end remote from the hub, a type face arranged to be driven against a record carrier by a printing hammer; and a damping arrangement associated with the spokes for damping vibrations, the arrangement is constituted by a mass of a selected material partially filling each slit and connecting together the spokes adjoining each slit, the material being selected to have a composition which is more elastic than the material of each spoke.