Title:
ロール紙給紙機構、ロール紙給紙カセット、及び画像形成装置
Document Type and Number:
Japanese Patent JP4407631
Kind Code:
B2
Abstract:
A paper roll feed mechanism rotates a paper roll including recording paper wound in a cylindrical shape to unwind the paper. The paper roll feed mechanism includes the following components. A supporting mechanism rotatably supports the paper roll. At least one paper feed roller unwinds the paper, serving as the outer surface of the paper roll supported by the supporting mechanism, in the lengthwise direction of the paper. A skew correcting member presses a side surface of the paper roll, supported by the supporting mechanism, in the widthwise direction of the paper. The skew correcting member presses outer part of the side surface of the paper roll in a paper unwinding region.
Inventors:
Hideki Ando
Katsuhisa Ono
Katsuhisa Ono
Application Number:
JP2005362399A
Publication Date:
February 03, 2010
Filing Date:
December 15, 2005
Export Citation:
Assignee:
ソニー株式会社
International Classes:
B65H16/06; B41J15/04
Domestic Patent References:
| JP2001192152A | ||||
| JP63047147U | ||||
| JP5082956U | ||||
| JP5213493A | ||||
| JP8217294A | ||||
| JP2000053287A |
Attorney, Agent or Firm:
Tadashi Nakamura