Title:
IMAGE FORMING DEVICE AND DUCT UNIT
Document Type and Number:
WIPO Patent Application WO/2018/150655
Kind Code:
A1
Abstract:
A pair of side panels (63a, 63b) is formed from an upstream panel (61) through to a downstream panel (62) in a duct unit (6). A partition (64) divides the space between the pair of side panels (63a, 63b) into a branch flow path (65, 66) and other regions. A plurality of outflow openings (621k, 621m, ...) formed at the downstream panel (62) is narrower in a first direction (D1) and has a smaller area than inflow openings (61a, ...) formed at the upstream panel (61). The pair of side panels (63a, 63b) is formed from both edges (61e) along the first direction (D1) of the inflow openings (61a, ...) through to both edges (62e) along the first direction (D1) of the outflow openings (621k, 621m, ...). The gap along the first direction (D1) between the pair of side panels (63a, 63b) gradually decreases from the upstream panel (61) toward the downstream panel (62).
Inventors:
TAKEMOTO MITSUTOSHI (JP)
Application Number:
PCT/JP2017/040364
Publication Date:
August 23, 2018
Filing Date:
November 09, 2017
Export Citation:
Assignee:
KYOCERA DOCUMENT SOLUTIONS INC (JP)
International Classes:
G03G21/16; G03G15/01; G03G21/00
Foreign References:
| JP2013057913A | 2013-03-28 | |||
| JP2011215224A | 2011-10-27 | |||
| JP2014137464A | 2014-07-28 | |||
| JP2002139978A | 2002-05-17 | |||
| JP2003280496A | 2003-10-02 | |||
| JP2009025759A | 2009-02-05 | |||
| JP2011191429A | 2011-09-29 | |||
| US20040052545A1 | 2004-03-18 |
Attorney, Agent or Firm:
TANEMURA, Kazuyuki et al. (JP)
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