Title:
DOUBLE-SIDED IMAGE FORMING DEVICE AND REVERSAL PAPER FEEDING DEVICE
Document Type and Number:
Japanese Patent JP3165583
Kind Code:
B2
Abstract:
PURPOSE: To simplify and miniaturize the structure an image forming device in comparison with the case that a front and rear faces reversing carrying path which can hold the same number of paper is singly provided.
CONSTITUTION: This image forming device is provided with a laser printer part 12 forming an image on the surface of the paper, a front and rear reversing part 53 reversing the leading edge and the trailing edge of the paper in a carrying direction, the upper and the lower front and rear faces reversing carrying paths 54 and 55 provided in parallel between the reversing part 53 and the laser printer part 12, reversing the front and rear faces of the paper and carrying the paper to the laser printer part 12, and a paper guiding device 56 guiding the paper fed from the reversing part 53, to the carrying path 54 or 55. After forming the image on one face of the plural number of paper by the laser printer part 12 and holding the paper by the carrying paths 54 and 55, the image is formed on the opposite face of the paper by the laser printer part 12.
Inventors:
Osamu Wakuta
Toshihiro Okahashi
Osamu Hashimoto
Toshihiro Okahashi
Osamu Hashimoto
Application Number:
JP9025794A
Publication Date:
May 14, 2001
Filing Date:
April 27, 1994
Export Citation:
Assignee:
Sharp Corporation
International Classes:
B41J13/00; B65H15/00; B65H85/00; G03G15/00; G03G15/23; G03G21/14; (IPC1-7): G03G15/00; G03G21/14
Domestic Patent References:
| JP6164658A | ||||
| JP5246574A | ||||
| JP2132036A | ||||
| JP5922847A | ||||
| JP4271367A | ||||
| JP4133959A |
Attorney, Agent or Firm:
Kenzo Hara