Title:
加圧装置の製造方法及び画像形成装置の製造方法
Document Type and Number:
Japanese Patent JP7224893
Kind Code:
B2
Abstract:
To provide a manufacturing method of a subassembly which can seal a component by a simple constitution without using a machine screw without causing the lowering of accuracy with a mating component even if a correlative component is constituted while being divided into different subassemblies.SOLUTION: A subassembly attached to an image forming device has a frame body, and a component which is held to the frame body so as to be movable within a prescribed range with respect to the frame body, being a component arranged in a prescribed relative position with respect to a main-body side component arranged at a device main body of the image forming device. A manufacturing method of the subassembly in which a sealing member for sealing the component to the frame body is arranged at the frame body so that a moving range of the component with respect to the frame body is fallen within the prescribed range comprises: a first process for assembling the component to the frame body; and a second process for changing the sealing part to a second state for sealing the component to the frame body from a first state not hindering the first process after the first process.SELECTED DRAWING: Figure 5
Inventors:
Kenichi Nakao
Nishino Makoto
Ryuji Araki
Nishino Makoto
Ryuji Araki
Application Number:
JP2018237731A
Publication Date:
February 20, 2023
Filing Date:
December 19, 2018
Export Citation:
Assignee:
Canon Inc
International Classes:
G03G21/16; B41J29/00; G03G15/20
Domestic Patent References:
| JP10311409A | ||||
| JP2008225193A | ||||
| JP2015200824A | ||||
| JP2010066552A | ||||
| JP2014051183A |
Attorney, Agent or Firm:
Patent Attorney Corporation Shuwa Patent Office