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:
Oct. 04, 1994
Filed:
Sep. 08, 1992
Mikio Shiraishi, Yokohama, JP;
Toshihiko Gotoh, Tokyo, JP;
Seiji Okunomiya, Katsuta, JP;
Hiroshi Shimizu, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An apparatus for holding a thermal transfer printing ink-sheet in a cartridge case and for indicating a characteristic of the ink-sheet, comprises an ink-sheet including an ink which is transferred from the ink-sheet by a heat energy, a shaft on which the ink-sheet is wound and which is mounted detachably and in a rotatable manner on the cartridge case, and an indicating member which is discrete in relation to the cartridge case, indicates the characteristic of the ink-sheet, is rotatable in relation to the shaft, and is connected to the shaft so that an integral combination of the indicating member and the shaft is kept on a replacement of the ink-sheet, and the indicating member and the shaft are separated simultaneously from the cartridge case on the replacement of the ink-sheet.