JP6790884B2 - 液体吐出装置 - Google Patents
液体吐出装置 Download PDFInfo
- Publication number
- JP6790884B2 JP6790884B2 JP2017019297A JP2017019297A JP6790884B2 JP 6790884 B2 JP6790884 B2 JP 6790884B2 JP 2017019297 A JP2017019297 A JP 2017019297A JP 2017019297 A JP2017019297 A JP 2017019297A JP 6790884 B2 JP6790884 B2 JP 6790884B2
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- JP
- Japan
- Prior art keywords
- plate portion
- medium
- liquid discharge
- foreign matter
- plate
- 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.)
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Classifications
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- 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
- B41J2/165—Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16579—Detection means therefor, e.g. for nozzle clogging
-
- 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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0095—Detecting means for copy material, e.g. for detecting or sensing presence of copy material or its leading or trailing end
-
- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
-
- 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
-
- 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
- B41J2203/00—Embodiments of or processes related to the control of the printing process
- B41J2203/01—Inspecting a printed medium or a medium to be printed using a sensing device
- B41J2203/011—Inspecting the shape or condition, e.g. wrinkled or warped, of a medium to be printed before printing on it
Description
Claims (5)
- 媒体に向かい合うように配置されて前記媒体に液体を吐出する液体吐出部と、
前記媒体と前記液体吐出部との相対移動に伴って前記液体吐出部に接触しえる対象物の存在を検知する検知部と、
該検知部に設けられ、前記検知部に前記対象物が接触したとき、電気信号を出力する圧電フィルムセンサーとを備え、
前記検知部は、連続的に形成された第1,第2,第3プレート部を有し、
前記第1プレート部は、前記第2,第3プレート部が片持ち状となるように固定され、
前記第2プレート部は、前記圧電フィルムセンサーを装着した状態で、前記媒体の鉛直方向に対して斜めに前記第1プレート部に連続し、
前記第3プレート部は、前記第2プレート部から屈曲し、前記媒体との間に間隙を残して前記媒体と対向する形状である
液体吐出装置。 - 前記第1プレート部は、前記液体吐出部を収容した収容部に固定されている、請求項1に記載の液体吐出装置。
- 前記第1プレート部は、前記液体吐出部から離間した位置で固定され、
前記第2プレート部は、前記第1プレート部から、前記液体吐出部の側に向けて連続する、請求項1または請求項2に記載の液体吐出装置。 - 前記第2プレート部は、前記媒体となす角が30°以下となるように、前記第1プレート部から連続している、請求項1から請求項3のいずれか一項に記載の液体吐出装置。
- 前記検知部は、前記媒体から離れる側に前記第3プレート部から屈曲した第4プレート部を有する、請求項1から請求項4のいずれか一項に記載の液体吐出装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017019297A JP6790884B2 (ja) | 2017-02-06 | 2017-02-06 | 液体吐出装置 |
US15/881,273 US10226930B2 (en) | 2017-02-06 | 2018-01-26 | Liquid ejecting apparatus |
CN201810096160.9A CN108394181B (zh) | 2017-02-06 | 2018-01-31 | 液体喷出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017019297A JP6790884B2 (ja) | 2017-02-06 | 2017-02-06 | 液体吐出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018126871A JP2018126871A (ja) | 2018-08-16 |
JP6790884B2 true JP6790884B2 (ja) | 2020-11-25 |
Family
ID=63039087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017019297A Active JP6790884B2 (ja) | 2017-02-06 | 2017-02-06 | 液体吐出装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10226930B2 (ja) |
JP (1) | JP6790884B2 (ja) |
CN (1) | CN108394181B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6822260B2 (ja) * | 2017-03-24 | 2021-01-27 | セイコーエプソン株式会社 | 液体吐出装置 |
JP6822259B2 (ja) * | 2017-03-24 | 2021-01-27 | セイコーエプソン株式会社 | 液体吐出装置 |
EP4015226B1 (en) * | 2020-12-18 | 2023-11-15 | Canon Production Printing Holding B.V. | Inkjet imaging device, and method for determining whether print media is suitable for printing |
JP2022177975A (ja) * | 2021-05-19 | 2022-12-02 | コニカミノルタ株式会社 | 画像形成装置及び画像形成方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1177985A (ja) * | 1997-09-05 | 1999-03-23 | Canon Inc | 画像記録装置 |
JP4670398B2 (ja) * | 2005-03-03 | 2011-04-13 | ブラザー工業株式会社 | インクジェット記録装置 |
JP5489926B2 (ja) * | 2010-08-31 | 2014-05-14 | 富士フイルム株式会社 | 記録媒体浮き検出装置及びインクジェット記録装置 |
JP5861308B2 (ja) | 2011-08-05 | 2016-02-16 | セイコーエプソン株式会社 | 液体吐出装置 |
JP2013184383A (ja) * | 2012-03-08 | 2013-09-19 | Mimaki Engineering Co Ltd | インクジェット記録装置 |
US9676202B2 (en) * | 2012-05-09 | 2017-06-13 | Xerox Corporation | System and method for detecting defects in an inkjet printer |
JP5928282B2 (ja) * | 2012-09-28 | 2016-06-01 | ブラザー工業株式会社 | インクジェット記録装置 |
US9162444B2 (en) * | 2012-11-30 | 2015-10-20 | Seiko Epson Corporation | Printing apparatus |
JP6213725B2 (ja) * | 2013-09-24 | 2017-10-18 | セイコーエプソン株式会社 | 記録装置 |
JP6304485B2 (ja) * | 2014-02-25 | 2018-04-04 | セイコーエプソン株式会社 | 液体吐出装置、媒体の平坦化方法 |
JP6769114B2 (ja) * | 2016-05-30 | 2020-10-14 | セイコーエプソン株式会社 | 液体吐出装置 |
-
2017
- 2017-02-06 JP JP2017019297A patent/JP6790884B2/ja active Active
-
2018
- 2018-01-26 US US15/881,273 patent/US10226930B2/en active Active
- 2018-01-31 CN CN201810096160.9A patent/CN108394181B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108394181B (zh) | 2021-01-05 |
JP2018126871A (ja) | 2018-08-16 |
CN108394181A (zh) | 2018-08-14 |
US20180222205A1 (en) | 2018-08-09 |
US10226930B2 (en) | 2019-03-12 |
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