Title:
【発明の名称】円筒内面走査型画像記録装置
Document Type and Number:
Japanese Patent JP2918366
Kind Code:
B2
Abstract:
The present invention is directed to eliminate the disposition change of plural light beam spots on the inner face of a drum, thus allowing image recording with plural light beams. A light beam output unit emits a light beam modulated according to binary image data representing an image to be recorded and transmits the light beam along a center axis of a drum. A light receiving device of a scanning unit receives the light beam and converts the light beam into serial data. A serial/parallel converter unit further converts the serial data into parallel image signals. A driver unit actuates and drives an array composed of plural light emitting devices, which irradiate plural light beams based on the parallel image signals. With rotational force of a main scanning motor, the scanning unit rotates about the center axis of the drum. The plural light beams emitted from the array are accordingly rotated around the center axis of the drum.
Inventors:
HATAKEYAMA FUMIHIRO
MORIZUMI YOSHIAKI
MORIZUMI YOSHIAKI
Application Number:
JP25316791A
Publication Date:
July 12, 1999
Filing Date:
September 04, 1991
Export Citation:
Assignee:
DAINIPPON SUKURIIN SEIZO KK
International Classes:
B41B19/00; G06K15/12; H04N1/06; H04N1/113; G02B26/10; H04N1/191; (IPC1-7): H04N1/113; G02B26/10; H04N1/06
Domestic Patent References:
| JP5940766A | ||||
| JP59119991A | ||||
| JP2296211A |
Attorney, Agent or Firm:
Takao Igarashi (1 outside)