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. 05, 1991
Filed:
May. 17, 1989
Fumio Takeda, Ushiku, JP;
Takashi Yoshida, Ibaraki, JP;
Hiroya Taguchi, Tokyo, JP;
Tsutomu Omine, Mito, JP;
Mitsugu Asano, Ibaraki, JP;
Hitachi, Ltd., Tokyo, JP;
Hitachi Koki Co., Ltd., Tokyo, JP;
Abstract
A printing apparatus for effecting printing on a printing medium, comprising a rotatably supported platen roller, a printing head which faces the platen roller and which is designed to allow a printing medium to pass between it and the platen roller, rotary support members arranged on either side in the axial direction of the platen roller and the printing head, a mechanism for rotating the rotary support members, and printing medium retaining devices for continuously retaining the printing medium on the respective outer peripheries of the rotary support members in such a manner that it is movable with respect to the peripheries.