JP2020082544A - 画像形成装置 - Google Patents
画像形成装置 Download PDFInfo
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- JP2020082544A JP2020082544A JP2018221333A JP2018221333A JP2020082544A JP 2020082544 A JP2020082544 A JP 2020082544A JP 2018221333 A JP2018221333 A JP 2018221333A JP 2018221333 A JP2018221333 A JP 2018221333A JP 2020082544 A JP2020082544 A JP 2020082544A
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- 230000015572 biosynthetic process Effects 0.000 title abstract 3
- 238000001514 detection method Methods 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 11
- 230000032258 transport Effects 0.000 description 40
- 230000008878 coupling Effects 0.000 description 14
- 238000010168 coupling process Methods 0.000 description 14
- 238000005859 coupling reaction Methods 0.000 description 14
- 230000007246 mechanism Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 238000004590 computer program Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
-
- 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—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
- B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
- B41J2/16511—Constructions for cap positioning
-
- 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—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16535—Cleaning of print head nozzles using wiping constructions
-
- 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—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16535—Cleaning of print head nozzles using wiping constructions
- B41J2/16538—Cleaning of print head nozzles using wiping constructions with brushes or wiper blades perpendicular to the nozzle plate
-
- 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—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16535—Cleaning of print head nozzles using wiping constructions
- B41J2/16544—Constructions for the positioning of wipers
-
- 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—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16535—Cleaning of print head nozzles using wiping constructions
- B41J2/16544—Constructions for the positioning of wipers
- B41J2/16547—Constructions for the positioning of wipers the wipers and caps or spittoons being on the same movable support
-
- 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—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16585—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles for paper-width or non-reciprocating 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/02—Framework
-
- 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
- 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—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
- B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
-
- 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—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16585—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles for paper-width or non-reciprocating print heads
- B41J2002/16591—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles for paper-width or non-reciprocating print heads for line print heads above an endless belt
Landscapes
- Ink Jet (AREA)
Abstract
Description
2 筐体
2a レール
2b レール
3 給紙部
4 記録ヘッド部
4c 記録ヘッド
4k 記録ヘッド
4m 記録ヘッド
4y 記録ヘッド
5 搬送部
6 キャップユニット
7 ワイパーユニット
10 移動機構
11 第1ケーシング(キャリッジ)
11a 壁面部
11b 壁面部
12 第2ケーシング
12a 壁面部
12b 壁面部
15 被移動体移動機構
51 搬送ユニット
100 被移動体
102 ラック
102a 第1ラック
102b 第2ラック
210 ステッピングモーター
210a モーター本体
210b 出力軸
211 歯車
211a 第1歯車
211b 第2歯車
212 連結歯車
213 連結歯車
214 連結歯車
220 第2検知部
221 第1検知部
310a 第1作用体
310b 第1作用体
320a 第2作用体
320b 第2作用体
Claims (9)
- 筐体と、
前記筐体に対して、第1位置と第2位置との間で移動する被移動体と、
前記被移動体に設けられたラックと、
前記ラックと噛み合う歯車と、
前記筐体に設けられたステッピングモーターと、
前記被移動体に作用する第1作用体と
を備え、
前記ステッピングモーターは、モーター本体と、前記歯車を回転させる出力軸とを有し、
前記出力軸が第1回転方向に回転することで、前記歯車が回転して、前記被移動体が前記第2位置から前記第1位置へ向かう第1方向に移動し、
前記第1作用体は、前記第1位置を超えて前記第1方向に移動する前記被移動体に対して、前記第1方向と逆の第2方向に向かって押圧力を加え、
前記押圧力は、前記ステッピングモーターの前記出力軸を、前記第1回転方向と逆の第2回転方向に1ステップだけ、回転させることが可能な力より小さい、画像形成装置。 - 前記第1作用体は、ダンパーを含む、請求項1に記載の画像形成装置。
- 2個の前記第1作用体が備えられ、
前記被移動体の前記第1方向の端部に前記2個の第1作用体が配置される、請求項1又は請求項2に記載の画像形成装置。 - インクノズルを有する記録ヘッド部を更に備え、
前記被移動体は、
前記インクノズルを覆うことが可能なキャップユニット及び前記インクノズルを清掃するワイパーユニットの内の少なくとも1つのユニットと、
前記少なくとも1つのユニットを支持するキャリッジと
を含み、
前記キャリッジには、2本の前記ラックが設けられている、請求項1から請求項3のいずれか1項に記載の画像形成装置。 - 前記被移動体が前記第1位置に位置することを検知する検知部を更に備える、請求項1から請求項4のいずれか1項に記載の画像形成装置。
- 前記検知部は、所定間隔を空けて配置される発光素子及び受光素子を有し、
前記被移動体は遮断部材を有し、
前記被移動体は前記第1位置に位置するときに、前記遮断部材は前記発光素子と前記受光素子との間の光路を遮断する、請求項5に記載の画像形成装置。 - 前記出力軸と前記歯車との間に配置される連結歯車を更に備え、
前記出力軸が回転することで、前記連結歯車を介して前記歯車が回転する、請求項1から請求項6のいずれか1項に記載の画像形成装置。 - 前記被移動体に作用する第2作用体を更に備え、
前記出力軸が前記第2回転方向に回転することで、前記歯車が回転して、前記被移動体が前記第2方向に移動し、
前記第2作用体は、前記第2位置を超えて前記第2方向に移動する前記被移動体に対して、前記第1方向に向かって押圧力を加え、
前記押圧力は、前記ステッピングモーターの前記出力軸を前記第1回転方向に1ステップだけ、回転させることが可能な力より小さい、請求項1から請求項7のいずれか1項に記載の画像形成装置。 - 前記筐体に固定され、所定方向に延びる一対のレールを更に備え、
2個の前記第2作用体が備えられ、
前記一対のレールの各々の前記第2方向の先端部に、前記第2作用体が配置される、請求項8に記載の画像形成装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018221333A JP7230460B2 (ja) | 2018-11-27 | 2018-11-27 | 画像形成装置 |
US16/694,407 US10857799B2 (en) | 2018-11-27 | 2019-11-25 | Image forming apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018221333A JP7230460B2 (ja) | 2018-11-27 | 2018-11-27 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020082544A true JP2020082544A (ja) | 2020-06-04 |
JP7230460B2 JP7230460B2 (ja) | 2023-03-01 |
Family
ID=70770488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018221333A Active JP7230460B2 (ja) | 2018-11-27 | 2018-11-27 | 画像形成装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US10857799B2 (ja) |
JP (1) | JP7230460B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2021261449A1 (ja) * | 2020-06-23 | 2021-12-30 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08127158A (ja) * | 1994-10-31 | 1996-05-21 | Alps Electric Co Ltd | プリンタのキャリッジ駆動機構 |
JPH09240099A (ja) * | 1996-03-05 | 1997-09-16 | Alps Electric Co Ltd | プリンタおよびその記録開始位置の補正制御方法 |
US20040174409A1 (en) * | 2003-03-07 | 2004-09-09 | Samsung Electronics Co., Ltd. | Service station system for an inkjet printer |
JP2005134695A (ja) * | 2003-10-31 | 2005-05-26 | Kyocera Mita Corp | 画像形成装置 |
JP2007322554A (ja) * | 2006-05-30 | 2007-12-13 | Brother Ind Ltd | 感光体ユニットおよび画像形成装置 |
JP2009006579A (ja) * | 2007-06-28 | 2009-01-15 | Seiko Epson Corp | インクジェットプリンタ |
JP2010100393A (ja) * | 2008-10-23 | 2010-05-06 | Seiko Epson Corp | 給送装置、記録装置 |
CN206374362U (zh) * | 2017-01-13 | 2017-08-04 | 河南工程学院 | 一种多色组印刷机的定位调节装置 |
JP2018144988A (ja) * | 2017-03-08 | 2018-09-20 | 富士ゼロックス株式会社 | 後処理装置および画像形成装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001293871A (ja) | 2000-04-10 | 2001-10-23 | Sony Corp | インクジェットプリンタ及びそのヘッドカートリッジ |
JP4935208B2 (ja) * | 2006-07-01 | 2012-05-23 | ブラザー工業株式会社 | 画像記録装置 |
-
2018
- 2018-11-27 JP JP2018221333A patent/JP7230460B2/ja active Active
-
2019
- 2019-11-25 US US16/694,407 patent/US10857799B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08127158A (ja) * | 1994-10-31 | 1996-05-21 | Alps Electric Co Ltd | プリンタのキャリッジ駆動機構 |
JPH09240099A (ja) * | 1996-03-05 | 1997-09-16 | Alps Electric Co Ltd | プリンタおよびその記録開始位置の補正制御方法 |
US20040174409A1 (en) * | 2003-03-07 | 2004-09-09 | Samsung Electronics Co., Ltd. | Service station system for an inkjet printer |
JP2005134695A (ja) * | 2003-10-31 | 2005-05-26 | Kyocera Mita Corp | 画像形成装置 |
JP2007322554A (ja) * | 2006-05-30 | 2007-12-13 | Brother Ind Ltd | 感光体ユニットおよび画像形成装置 |
JP2009006579A (ja) * | 2007-06-28 | 2009-01-15 | Seiko Epson Corp | インクジェットプリンタ |
JP2010100393A (ja) * | 2008-10-23 | 2010-05-06 | Seiko Epson Corp | 給送装置、記録装置 |
CN206374362U (zh) * | 2017-01-13 | 2017-08-04 | 河南工程学院 | 一种多色组印刷机的定位调节装置 |
JP2018144988A (ja) * | 2017-03-08 | 2018-09-20 | 富士ゼロックス株式会社 | 後処理装置および画像形成装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2021261449A1 (ja) * | 2020-06-23 | 2021-12-30 | ||
WO2021261449A1 (ja) * | 2020-06-23 | 2021-12-30 | 京セラドキュメントソリューションズ株式会社 | 直動伸縮装置、保守装置および画像形成装置 |
JP7464120B2 (ja) | 2020-06-23 | 2024-04-09 | 京セラドキュメントソリューションズ株式会社 | 直動伸縮装置、保守装置および画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
US20200164671A1 (en) | 2020-05-28 |
JP7230460B2 (ja) | 2023-03-01 |
US10857799B2 (en) | 2020-12-08 |
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