Title:
記録媒体搬送装置とそれを利用した画像形成装置
Document Type and Number:
Japanese Patent JP4296395
Kind Code:
B2
Abstract:
A recording medium transport device has: a pair of transport roller units which nip and transport a recording medium and which are disposed at an upstream side and a downstream side of a recording area respectively, the transport roller unit in the upstream side including a drive shaft and an upstream side transmission gear attached to the drive shaft, the transport roller unit in the downstream side including a drive shaft and a downstream side transmission gear attached to the drive shaft; an output shaft; and a drive pinion gear attached to the output shaft and engaging with both the transmission gears. Each of the upstream side transmission gear, downstream side transmission gear and the drive pinion gear is a gear in which two spur gears are integrally formed while phases of the two spur gears are shifted from each other by a half pitch.
Inventors:
Wataru Sugiyama
Application Number:
JP2003187818A
Publication Date:
July 15, 2009
Filing Date:
June 30, 2003
Export Citation:
Assignee:
Brother Industries, Ltd.
International Classes:
B41J11/00; B65H5/06; B41J13/02
Domestic Patent References:
| JP2099356A | ||||
| JP7083314A | ||||
| JP4115660U | ||||
| JP6048606A | ||||
| JP11011735A | ||||
| JP4022818B2 |
Attorney, Agent or Firm:
Akio Ishii
Tadashi Higashino
Hiroyuki Nishi
Tadashi Higashino
Hiroyuki Nishi
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