CN111845079B - 液体喷射头、液体喷射设备和打印设备 - Google Patents
液体喷射头、液体喷射设备和打印设备 Download PDFInfo
- Publication number
- CN111845079B CN111845079B CN202010315020.3A CN202010315020A CN111845079B CN 111845079 B CN111845079 B CN 111845079B CN 202010315020 A CN202010315020 A CN 202010315020A CN 111845079 B CN111845079 B CN 111845079B
- Authority
- CN
- China
- Prior art keywords
- liquid
- ejection head
- liquid ejection
- ejection
- flow path
- 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
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- 238000007639 printing Methods 0.000 title claims description 99
- 239000000758 substrate Substances 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 25
- 239000000463 material Substances 0.000 description 15
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- 238000009826 distribution Methods 0.000 description 5
- 239000004734 Polyphenylene sulfide Substances 0.000 description 4
- 229920002492 poly(sulfone) Polymers 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229920000106 Liquid crystal polymer Polymers 0.000 description 2
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
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- 238000012546 transfer Methods 0.000 description 2
- 238000000018 DNA microarray Methods 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000003466 welding Methods 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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14145—Structure of the manifold
-
- 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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
-
- 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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14024—Assembling head parts
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/11—Embodiments of or processes related to ink-jet heads characterised by specific geometrical characteristics
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/20—Modules
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/21—Line printing
Landscapes
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019085490A JP7286403B2 (ja) | 2019-04-26 | 2019-04-26 | 液体吐出ヘッド、液体吐出装置、及び記録装置 |
| JP2019-085490 | 2019-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111845079A CN111845079A (zh) | 2020-10-30 |
| CN111845079B true CN111845079B (zh) | 2022-07-29 |
Family
ID=70292833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010315020.3A Active CN111845079B (zh) | 2019-04-26 | 2020-04-21 | 液体喷射头、液体喷射设备和打印设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11192363B2 (enExample) |
| EP (1) | EP3730300B1 (enExample) |
| JP (1) | JP7286403B2 (enExample) |
| CN (1) | CN111845079B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023178607A (ja) * | 2022-06-06 | 2023-12-18 | キヤノン株式会社 | 液体吐出ヘッド及び液体吐出装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4323947B2 (ja) * | 2003-01-10 | 2009-09-02 | キヤノン株式会社 | インクジェット記録ヘッド |
| JP5225132B2 (ja) * | 2009-02-06 | 2013-07-03 | キヤノン株式会社 | 液体吐出ヘッドおよびインクジェット記録装置 |
| US8657429B2 (en) | 2010-10-26 | 2014-02-25 | Eastman Kodak Company | Dispensing liquid using overlapping outlet/return dispenser |
| JP6410528B2 (ja) * | 2014-08-29 | 2018-10-24 | キヤノン株式会社 | 液体吐出ヘッドとそれを用いたヘッドユニット |
| US10179453B2 (en) | 2016-01-08 | 2019-01-15 | Canon Kabushiki Kaisha | Liquid ejection head and liquid ejection apparatus |
| US10022979B2 (en) * | 2016-01-08 | 2018-07-17 | Canon Kabushiki Kaisha | Liquid ejection head, liquid ejection apparatus, and manufacturing method |
| JP6987498B2 (ja) * | 2016-01-08 | 2022-01-05 | キヤノン株式会社 | 液体吐出用基板、液体吐出ヘッド、および液体吐出装置 |
| US10029473B2 (en) * | 2016-01-08 | 2018-07-24 | Canon Kabushiki Kaisha | Liquid discharge head and recording apparatus |
| US9931845B2 (en) | 2016-01-08 | 2018-04-03 | Canon Kabushiki Kaisha | Liquid ejection module and liquid ejection head |
| JP6964975B2 (ja) | 2016-01-08 | 2021-11-10 | キヤノン株式会社 | 液体吐出ヘッドおよび液体吐出装置 |
| JP7013124B2 (ja) * | 2016-01-08 | 2022-01-31 | キヤノン株式会社 | 液体吐出ヘッドの製造方法 |
| US10214014B2 (en) | 2016-02-12 | 2019-02-26 | Canon Kabushiki Kaisha | Liquid ejection head and liquid ejection apparatus |
| JP2017144689A (ja) | 2016-02-19 | 2017-08-24 | キヤノン株式会社 | 記録素子基板、液体吐出ヘッドおよび液体吐出装置 |
| JP6669393B2 (ja) | 2016-03-25 | 2020-03-18 | キヤノン株式会社 | 液体吐出ヘッド、液体吐出装置、および液体吐出ヘッドの温度制御方法 |
| JP6961404B2 (ja) | 2017-06-29 | 2021-11-05 | キヤノン株式会社 | 液体吐出ヘッドおよび液体吐出装置 |
| JP7019328B2 (ja) * | 2017-07-07 | 2022-02-15 | キヤノン株式会社 | 液体吐出ヘッド |
| JP6976753B2 (ja) * | 2017-07-07 | 2021-12-08 | キヤノン株式会社 | 液体吐出ヘッド、液体吐出装置、及び液体の供給方法 |
| JP7039231B2 (ja) | 2017-09-28 | 2022-03-22 | キヤノン株式会社 | 液体吐出ヘッドおよび液体吐出装置 |
-
2019
- 2019-04-26 JP JP2019085490A patent/JP7286403B2/ja active Active
-
2020
- 2020-04-16 EP EP20169793.5A patent/EP3730300B1/en active Active
- 2020-04-21 CN CN202010315020.3A patent/CN111845079B/zh active Active
- 2020-04-22 US US16/855,355 patent/US11192363B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US11192363B2 (en) | 2021-12-07 |
| EP3730300A1 (en) | 2020-10-28 |
| JP7286403B2 (ja) | 2023-06-05 |
| JP2020179627A (ja) | 2020-11-05 |
| CN111845079A (zh) | 2020-10-30 |
| US20200338889A1 (en) | 2020-10-29 |
| EP3730300B1 (en) | 2023-02-15 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |