DE212020000431U1 - Druckregeleinheit und Tintenpatrone mit derselben - Google Patents
Druckregeleinheit und Tintenpatrone mit derselben Download PDFInfo
- Publication number
- DE212020000431U1 DE212020000431U1 DE212020000431.5U DE212020000431U DE212020000431U1 DE 212020000431 U1 DE212020000431 U1 DE 212020000431U1 DE 212020000431 U DE212020000431 U DE 212020000431U DE 212020000431 U1 DE212020000431 U1 DE 212020000431U1
- Authority
- DE
- Germany
- Prior art keywords
- cavity
- membrane
- ink
- flow channel
- seat
- 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
- 239000012528 membrane Substances 0.000 claims abstract description 69
- 230000001105 regulatory effect Effects 0.000 claims abstract description 25
- 230000008859 change Effects 0.000 claims abstract description 3
- 239000012530 fluid Substances 0.000 claims abstract description 3
- 230000013011 mating Effects 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 28
- 238000004891 communication Methods 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- 239000000976 ink Substances 0.000 description 108
- 210000004379 membrane Anatomy 0.000 description 56
- 238000007639 printing Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000009993 protective function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 240000003517 Elaeocarpus dentatus Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17513—Inner structure
-
- 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
- B41J2/17503—Ink cartridges
- B41J2/17556—Means for regulating the pressure in the cartridge
Landscapes
- Ink Jet (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038102.3U CN212332167U (zh) | 2020-01-08 | 2020-01-08 | 压力调节单元及具有其的墨盒 |
| CN202020038102.3 | 2020-01-08 | ||
| PCT/CN2020/092813 WO2021139072A1 (zh) | 2020-01-08 | 2020-05-28 | 压力调节单元及具有其的墨盒 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE212020000431U1 true DE212020000431U1 (de) | 2021-02-19 |
Family
ID=74873387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE212020000431.5U Active DE212020000431U1 (de) | 2020-01-08 | 2020-05-28 | Druckregeleinheit und Tintenpatrone mit derselben |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3237575U (ja) |
| DE (1) | DE212020000431U1 (ja) |
-
2020
- 2020-05-28 JP JP2021600031U patent/JP3237575U/ja active Active
- 2020-05-28 DE DE212020000431.5U patent/DE212020000431U1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3237575U (ja) | 2022-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification | ||
| R150 | Utility model maintained after payment of first maintenance fee after three years | ||
| R081 | Change of applicant/patentee |
Owner name: SPEED INFOTECH (BEIHAI) COMPANY LIMITED, BEIHA, CN Free format text: FORMER OWNER: ZHUHAI PRINT-WELL TECHNOLOGY CO., LTD., ZHUHAI CITY, GUANGDONG, CN |