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:
Feb. 05, 1991
Filed:
May. 30, 1989
Nobuyuki Hayashida, Hachioji, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
This invention relates to an image forming device such as an LED printer, a liquid crystal printer, laser printer or the like, and the object of this invention is to provide an image forming device having a small size and low production cost, wherein the image forming device comprises a sheet feeding unit, a sheet carrier, a pulse motor provided for the sheet carrier 2 and driven to carry a sheet fed from the sheet feeding unit to a printer, a motor controller for controlling the stepping motion of the pulse motor for moving the sheet, a printer 16 for printing an image over at least one entire line of a sheet, and which is perpendicular to the direction in which the sheet is carried, by one printing operation thereof, and a printing controller for controlling the printing operation of the printer in such a way that each printing operation thereof is synchronized with the stepping motion of the pulse motor 12, and an outlet tray 24 for receiving the printed sheet.