Title:
JOINT COMPONENT, PRODUCTION METHOD FOR JOINT COMPONENT, INK TANK, AND INK CARTRIDGE
Document Type and Number:
Japanese Patent JP2018027686
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a joint component capable of reducing deformation of joining resin due to an injection pressure and capable of preventing an increase in cost.SOLUTION: A hollow component 1being a joint component has a container component 10 having a wall part 11 surrounding a space part, a lid component 20 and an injection component 30. Further, the component has a first shape part 41 formed of joining resin between the lid component and the wall part 11 and a second shape part 42 formed of the joining resin between the wall part 11 and an injection component 30. Besides, the component has a third shape part 43 being formed of the above joining resin and connecting the first shape part 41 and the second shape part 42.SELECTED DRAWING: Figure 1
Inventors:
WAKAYAMA HIROKI
WATANABE MOTOHIRO
TOMITA TOSHIYUKI
WATANABE MOTOHIRO
TOMITA TOSHIYUKI
Application Number:
JP2017138546A
Publication Date:
February 22, 2018
Filing Date:
July 14, 2017
Export Citation:
Assignee:
CANON KK
International Classes:
B29C45/14; B29C39/26; B29C45/16; B41J2/175
Domestic Patent References:
| JP2016215561A | 2016-12-22 | |||
| JP2003245940A | 2003-09-02 | |||
| JP2003191278A | 2003-07-08 | |||
| JP2012524860A | 2012-10-18 |
Attorney, Agent or Firm:
Kazuo Chikajima
Takashi Daejeon
Takashi Daejeon