Title:
PRODUCTION METHOD OF LIQUID SUPPLY COMPONENT, PRODUCTION APPARATUS, LIQUID SUPPLY COMPONENT, AND LIQUID DISCHARGE HEAD
Document Type and Number:
Japanese Patent JP2018001453
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To heighten producibility of a liquid supply component, while securing stably an effective area of a filter.SOLUTION: A filter 15 is compressed between facing surfaces of first and second molding members 11, 12, and a secondary molding resin 31 is poured thereinto in the compressed state. Since injection molding of the first and second molding members 11, 12, bonding of the molding members 11, 12, and sealing of a periphery of the filter 15 are performed in the same molds 101A, 101B, a liquid supply component having high dimensional accuracy can be produced efficiently.SELECTED DRAWING: Figure 7
Inventors:
TODA KYOSUKE
YAMAGUCHI YUKUO
UMEYAMA MIKIYA
OIKAWA SATOSHI
YASUMA HIROMASA
IWANO TAKUYA
KIMURA SATORU
TSUJIUCHI NAOKO
IIJIMA YASUSHI
YAMAGUCHI YUKUO
UMEYAMA MIKIYA
OIKAWA SATOSHI
YASUMA HIROMASA
IWANO TAKUYA
KIMURA SATORU
TSUJIUCHI NAOKO
IIJIMA YASUSHI
Application Number:
JP2016127500A
Publication Date:
January 11, 2018
Filing Date:
June 28, 2016
Export Citation:
Assignee:
CANON KK
International Classes:
B29C45/16; B29C45/14; B41J2/175
Domestic Patent References:
| JP2010194747A | 2010-09-09 | |||
| JP2006326909A | 2006-12-07 | |||
| JP2002178538A | 2002-06-26 | |||
| JP2010158806A | 2010-07-22 | |||
| JPH07314489A | 1995-12-05 | |||
| JP2004066767A | 2004-03-04 | |||
| JP2002225090A | 2002-08-14 | |||
| JP2018001455A | 2018-01-11 |
Foreign References:
| US20150328810A1 | 2015-11-19 | |||
| US20170368829A1 | 2017-12-28 | |||
| US20170368728A1 | 2017-12-28 | |||
| US6019465A | 2000-02-01 |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office
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