JPWO2021250906A1 - - Google Patents

Info

Publication number: JPWO2021250906A1
Authority: JP; Japan
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.): Pending

Application number

JP2022530002A

Other languages

Priority date (The priority date 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 date listed.)

2020-06-12

Filing date

2020-06-12

Publication date

2021-12-16

2020-06-12 Application filed filed Critical

2021-12-16 Publication of JPWO2021250906A1 publication Critical patent/JPWO2021250906A1/ja

Status Pending legal-status Critical Current

Links

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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/055—Devices for absorbing or preventing back-pressure
- 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

JP2022530002A 2020-06-12 2020-06-12 Pending JPWO2021250906A1 (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2020/023310 WO2021250906A1 (ja)	2020-06-12	2020-06-12	インクジェットヘッド、インクジェット画像形成装置及びインクジェットヘッドの制御方法

Publications (1)

Publication Number	Publication Date
JPWO2021250906A1 true JPWO2021250906A1 (zh)	2021-12-16

Family

ID=78847167

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2022530002A Pending JPWO2021250906A1 (zh)	2020-06-12	2020-06-12

Country Status (2)

Country	Link
JP (1)	JPWO2021250906A1 (zh)
WO (1)	WO2021250906A1 (zh)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH10138471A (ja) *	1996-11-14	1998-05-26	Brother Ind Ltd	インクジェットヘッド
US6705716B2 (en) *	2001-10-11	2004-03-16	Hewlett-Packard Development Company, L.P.	Thermal ink jet printer for printing an image on a receiver and method of assembling the printer
JP4269608B2 (ja) *	2002-09-13	2009-05-27	パナソニック株式会社	インクジェットヘッドおよびそれを備えたインクジェット式記録装置
JP2010188614A (ja) *	2009-02-18	2010-09-02	Fujifilm Corp	記録ヘッド及び画像形成装置
CN104442011B (zh) *	2014-12-30	2016-05-04	广州市爱司凯科技股份有限公司	一种喷墨打印机喷头的墨腔结构

2020
- 2020-06-12 WO PCT/JP2020/023310 patent/WO2021250906A1/ja active Application Filing
- 2020-06-12 JP JP2022530002A patent/JPWO2021250906A1/ja active Pending

Also Published As

Publication number	Publication date
WO2021250906A1 (ja)	2021-12-16

Legal Events

Date

Code

Title

Description

2023-05-19

A621

Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230519

2024-06-04

A131

Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240604

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