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:
Mar. 14, 2000
Filed:
Dec. 10, 1996
Applicant:
Inventors:
Hitoshi Saito, Saitama, JP;
Tomoyoshi Nishimura, Saitama, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
347185 ; 347186 ;
Abstract
A thermosensitive recording sheet is conveyed relative to a thermal head. To effect thermal recording, the thermal head applies heat energy to the recording sheet. The recording sheet is preheated with preheating energy shortly before recording of the recording sheet with the thermal head. The preheating energy is lower than enough to color the recording sheet, but heightens temperature of the recording sheet upon movement of the recording sheet to the thermal head. The heat energy to be applied by the thermal head is reduced according to the preheating energy.