画像形成装置

Japanese Patent JP7413789

B2

To provide an image forming apparatus that can avoid interference by a constituent member during attachment and detachment operations of a fixing device without causing an increase in size of the apparatus.SOLUTION: An image forming apparatus comprises a fixing device 5 that is removably installed. The fixing device 5 includes a contactable and separable cleaning member, and a contact and separation shaft forming a contact and separation mechanism projects at the ends from side plates disposed on both sides in a longitudinal direction of the device, and is in contact with a set lever member 30 together with a slave reference boss provided on the side plates. In a state where a cover member is opened, based on the slave reference boss 95, the distance in the horizontal direction to a swing end part of the set lever member 30 is Xa, the distance in the horizontal direction to the contact and separation shaft 90 of the contact and separation mechanism is Xb, the distance in the vertical direction to the swing end part of the set lever member 30 is Ya, and the distance in the vertical direction to the contact and separation shaft 90 of the contact and separation mechanism is Yb, the relationships of Ya≤Yb in XaXb are satisfied.SELECTED DRAWING: Figure 11

JP3067749	[Title of Invention] Electrophotograph Printer
JP2002055554	IMAGE FORMING DEVICE AND CONTROL METHOD FOR FIXING DEVICE
JP2018049120	IMAGE FORMING APPARATUS

Yoshio Hattori
Yasunori Ishigaya
Takumi Wada
Takahiro Imada
Hiromasa Takagi
Keitaro Masaji
Ryoshu Sasaki

JP2020007707A

January 16, 2024

January 21, 2020

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株式会社リコー

G03G15/20; G03G21/16

JP2010002590A
JP2003228267A
JP11242402A

Chieko Tateno

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