Title:
HEATING DEVICE, BELT HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/066753
Kind Code:
A1
Abstract:
A heating device (9) includes a heater (22), a holder (23), a device frame (40), a primary positioner (A), a secondary positioner (B), and a tertiary positioner (C). The heater includes a heat generator (60). The holder holds the heater. The device frame is configured to support the holder. The primary positioner is configured to position the heater and the holder in a longitudinal direction of the heater. The secondary positioner is configured to position the holder and the device frame in the longitudinal direction of the heater. The tertiary positioner is configured to position the device frame and a body of an image forming apparatus in the longitudinal direction of the heater. The primary positioner and one of the secondary positioner and the tertiary positioner are disposed on an identical side defined by a center of the heat generator in the longitudinal direction of the heater.
Inventors:
FURUICHI YUUSUKE (JP)
ADACHI TOMOYA (JP)
SOMEYA YUKIMICHI (JP)
SEKI TAKAYUKI (JP)
ADACHI TOMOYA (JP)
SOMEYA YUKIMICHI (JP)
SEKI TAKAYUKI (JP)
Application Number:
PCT/JP2019/036396
Publication Date:
April 02, 2020
Filing Date:
September 17, 2019
Export Citation:
Assignee:
RICOH CO LTD (JP)
FURUICHI YUUSUKE (JP)
ADACHI TOMOYA (JP)
SOMEYA YUKIMICHI (JP)
SEKI TAKAYUKI (JP)
FURUICHI YUUSUKE (JP)
ADACHI TOMOYA (JP)
SOMEYA YUKIMICHI (JP)
SEKI TAKAYUKI (JP)
International Classes:
G03G15/20
Foreign References:
| US20160327900A1 | 2016-11-10 | |||
| JP2001356623A | 2001-12-26 | |||
| JP2016212384A | 2016-12-15 | |||
| JP2018184393A | 2018-11-22 |
Attorney, Agent or Firm:
SUZUKI Yasushi (JP)
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