CN110239221B - Ink-jet printing device - Google Patents
Ink-jet printing device Download PDFInfo
- Publication number
- CN110239221B CN110239221B CN201810195910.8A CN201810195910A CN110239221B CN 110239221 B CN110239221 B CN 110239221B CN 201810195910 A CN201810195910 A CN 201810195910A CN 110239221 B CN110239221 B CN 110239221B
- Authority
- CN
- China
- Prior art keywords
- ink
- cavity
- chamber
- pressure
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007641 inkjet printing Methods 0.000 title claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 41
- 239000003344 environmental pollutant Substances 0.000 abstract description 12
- 231100000719 pollutant Toxicity 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000005587 bubbling Effects 0.000 abstract description 4
- 238000012858 packaging process Methods 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 3
- 238000007639 printing Methods 0.000 description 18
- 239000000356 contaminant Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 241000197194 Bulla Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 208000002352 blister Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17563—Ink filters
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810195910.8A CN110239221B (en) | 2018-03-09 | 2018-03-09 | Ink-jet printing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810195910.8A CN110239221B (en) | 2018-03-09 | 2018-03-09 | Ink-jet printing device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110239221A CN110239221A (en) | 2019-09-17 |
CN110239221B true CN110239221B (en) | 2021-03-09 |
Family
ID=67882817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810195910.8A Active CN110239221B (en) | 2018-03-09 | 2018-03-09 | Ink-jet printing device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110239221B (en) |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3108788B2 (en) * | 1992-03-18 | 2000-11-13 | セイコーエプソン株式会社 | Inkjet head cleaning method and apparatus |
JP2004042389A (en) * | 2002-07-10 | 2004-02-12 | Canon Inc | Process for fabricating microstructure, process for manufacturing liquid ejection head, and liquid ejection head |
CN100421947C (en) * | 2005-12-30 | 2008-10-01 | 研能科技股份有限公司 | Ink jet head structure |
KR101153562B1 (en) * | 2006-01-26 | 2012-06-11 | 삼성전기주식회사 | Piezoelectric inkjet printhead and method of manufacturing the same |
JP2007261146A (en) * | 2006-03-29 | 2007-10-11 | Fuji Electric Systems Co Ltd | Inkjet recording head and its manufacturing method |
US7857422B2 (en) * | 2007-01-25 | 2010-12-28 | Eastman Kodak Company | Dual feed liquid drop ejector |
JP5024543B2 (en) * | 2007-10-24 | 2012-09-12 | セイコーエプソン株式会社 | Liquid ejecting head and liquid ejecting apparatus |
JP5088487B2 (en) * | 2008-02-15 | 2012-12-05 | セイコーエプソン株式会社 | Liquid ejecting head and manufacturing method thereof |
JP5376157B2 (en) * | 2009-10-16 | 2013-12-25 | セイコーエプソン株式会社 | Droplet ejecting head and droplet ejecting apparatus |
JP5672433B2 (en) * | 2010-03-12 | 2015-02-18 | セイコーエプソン株式会社 | Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, pyroelectric element, and IR sensor |
US8534818B2 (en) * | 2010-04-27 | 2013-09-17 | Eastman Kodak Company | Printhead including particulate tolerant filter |
CN102555478B (en) * | 2010-12-28 | 2015-06-17 | 精工爱普生株式会社 | Liquid ejecting head, liquid ejecting apparatus and piezoelectric element |
JP5743060B2 (en) * | 2011-01-19 | 2015-07-01 | セイコーエプソン株式会社 | Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, ultrasonic sensor and infrared sensor |
JP5847482B2 (en) * | 2011-08-05 | 2016-01-20 | キヤノン株式会社 | Inkjet recording head |
CN103042826B (en) * | 2011-10-11 | 2014-12-10 | 研能科技股份有限公司 | Jet printing unit |
JP6060672B2 (en) * | 2012-12-20 | 2017-01-18 | セイコーエプソン株式会社 | Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and manufacturing method thereof |
JP6582727B2 (en) * | 2015-08-21 | 2019-10-02 | セイコーエプソン株式会社 | Bonding structure, piezoelectric device, liquid ejecting head, and manufacturing method of bonding structure |
CN107344453A (en) * | 2016-05-06 | 2017-11-14 | 中国科学院苏州纳米技术与纳米仿生研究所 | A kind of piezoelectric ink jet printing equipment and preparation method thereof |
CN206690686U (en) * | 2017-03-15 | 2017-12-01 | 广州市美润电子科技有限公司 | A kind of ink jet numbering machine filter |
-
2018
- 2018-03-09 CN CN201810195910.8A patent/CN110239221B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN110239221A (en) | 2019-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 215123 Suzhou Industrial Park, Jiangsu Province, if the waterway No. 398, No. Applicant after: SUZHOU INSTITUTE OF NANO-TECH AND NANO-BIONICS (SINANO), CHINESE ACADEMY OF SCIENCES Applicant after: Shanghai Riefa Digital Technology Co.,Ltd. Address before: 215123 Suzhou Industrial Park, Jiangsu Province, if the waterway No. 398, No. Applicant before: SUZHOU INSTITUTE OF NANO-TECH AND NANO-BIONICS (SINANO), CHINESE ACADEMY OF SCIENCES Applicant before: SUZHOU YUEFA PRINTING TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200201 Address after: 201799 No. 1106, floor 11, building a, haochehui Plaza, No. 1-72, Lane 2855, Huqingping Road, Qingpu District, Shanghai Applicant after: Shanghai Riefa Digital Technology Co.,Ltd. Address before: 215123 Suzhou Industrial Park, Jiangsu Province, if the waterway No. 398, No. Applicant before: SUZHOU INSTITUTE OF NANO-TECH AND NANO-BIONICS (SINANO), CHINESE ACADEMY OF SCIENCES Applicant before: Shanghai Riefa Digital Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 310000, 1st Floor, Building 18, No. 260, 6th Street, Baiyang Street, Qiantang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Ruierfa Technology Co.,Ltd. Country or region after: China Address before: No.1106, 11 / F, block a, haochehui Plaza, no.1-72, Lane 2855, Huqingping highway, Qingpu District, Shanghai, 201799 Patentee before: Shanghai Riefa Digital Technology Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |