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Patent Searching and Data


Title:
IMAGE FORMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/198344
Kind Code:
A1
Abstract:
An image formation device (100) includes a photosensitive drum (42), a developing unit (43), and a cooling unit (6). The photosensitive drum (42) forms an electrostatic latent image. The developing unit (43) supplies toner to the electrostatic latent image to form a toner image. The cooling unit (6) cools the developing unit (43). The cooling unit (6) includes a heat receiving unit (61), a heat dissipation unit (62), and a cooling tube (63). The heat receiving unit (61) receives heat from the developing unit (43). The heat dissipation unit (62) dissipates heat received by the heat receiving unit (61). The cooling tube (63) returns the coolant delivered from the heat dissipation unit (62) back to the heat dissipation unit (62) via the heat receiving unit (61). The heat receiving unit (61) has a retaining member (610) that presses the cooling tube (63) against the developing unit (43).

Inventors:
YAMASHITA Kazuya (1-2-28 Tamatsukuri, Chuo-ku, Osaka-sh, Osaka 85, 〒5408585, JP)
Application Number:
JP2019/006081
Publication Date:
October 17, 2019
Filing Date:
February 19, 2019
Export Citation:
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Assignee:
KYOCERA DOCUMENT SOLUTIONS INC. (1-2-28, Tamatsukuri Chuo-ku, Osaka-sh, Osaka 85, 〒5408585, JP)
International Classes:
G03G21/00; G03G15/08
Foreign References:
JP2005164927A2005-06-23
JP2007024457A2007-02-01
JP2008225456A2008-09-25
JP2008277684A2008-11-13
JP2004109868A2004-04-08
JP2013232505A2013-11-14
US20060062703A12006-03-23
Attorney, Agent or Firm:
MAEI Hiroyuki (Yodoyabashi FlexTower 5F, 3-3-11 Koraibashi Chuo-ku, Osaka-sh, Osaka 43, 〒5410043, JP)
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