JP2015150691A - 液体供給装置及びこれを備える画像形成システム - Google Patents
液体供給装置及びこれを備える画像形成システム Download PDFInfo
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- JP2015150691A JP2015150691A JP2014023546A JP2014023546A JP2015150691A JP 2015150691 A JP2015150691 A JP 2015150691A JP 2014023546 A JP2014023546 A JP 2014023546A JP 2014023546 A JP2014023546 A JP 2014023546A JP 2015150691 A JP2015150691 A JP 2015150691A
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- 239000007788 liquid Substances 0.000 title claims abstract description 275
- 230000015572 biosynthetic process Effects 0.000 title description 5
- 239000011248 coating agent Substances 0.000 claims abstract description 85
- 238000000576 coating method Methods 0.000 claims abstract description 85
- 238000012545 processing Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 17
- 238000007781 pre-processing Methods 0.000 description 16
- 238000004804 winding Methods 0.000 description 13
- 238000012805 post-processing Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 5
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- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- B41J2/17596—Ink pumps, ink valves
-
- 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
-
- 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
-
- 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
- B41J2/18—Ink recirculation systems
-
- 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
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2107—Ink jet for multi-colour printing characterised by the ink properties
- B41J2/2114—Ejecting specialized liquids, e.g. transparent or processing liquids
Landscapes
- Ink Jet (AREA)
- Coating Apparatus (AREA)
Abstract
Description
2:前処理装置
3:画像形成装置
4:後処理装置
5:巻取装置
10:連続紙
21a1、21a2:駆動ローラ
21b1〜21b11:従動ローラ
22:表面塗布装置
23:裏面塗布装置
221、231:塗布ローラ
222、232:スクイーズローラ
223、233:加圧ローラ
224、234:供給パン
30:CPU
31:RAM
32:ROM
33:エンジン
34:HDD
35:IF
36:LCD
37:操作部
38:バス
50:液供給装置
60:制御部
100:画像形成システム
501:カートリッジ
502:送液ポンプ
503、504、507、508、509、510、511、512、515:電磁弁
506:リザーブタンク
513:廃液タンク
514:排気ポンプ
516:フィルタ室
601:予備動作実行判断部
602:退避動作実行判断部
603:供給処理部
604:開閉弁制御部
605:充填処理部
606:退避処理部
607:送液ポンプ制御部
608:排気ポンプ制御部
Claims (5)
- 記録媒体に塗布する液体を貯留する液体供給パンに、前記液体を供給する液体供給装置であって、
前記液体供給パンの液面よりも低い位置に配置され、前記液体供給パン内の前記液体を一時的に退避させて貯留する一時貯留室と、
前記液体供給パン及び前記一時貯留室の間を連通し、前記退避時に前記液体の流路となる退避経路と、
前記退避経路を開閉する退避経路開閉部材と、
前記退避経路開閉部材の開閉動作を制御する制御部と、
を備え、
前記一時貯留室の液面は、前記液体供給パンよりも低い位置に配置され、
前記制御部は、前記退避の直前に行う予備動作として、前記退避経路を前記液体で充填させるように前記退避経路開閉部材の開閉動作を制御する、
ことを特徴とする液体供給装置。 - 前記液体塗布装置から前記液体を退避させるか否かを判断する退避動作実行判断部を更に備え
前記退避動作実行判断部は、前記液体供給パンを備える液体塗布装置の塗布動作停止時間が予め定められた時間閾値よりも長い場合、前記液体供給パンの取外し指示がなされた場合、前記記録媒体に対する画像形成出力態様の変更指示がなされた場合、又は前記記録媒体の交換指示がなされた場合に、前記液体を退避させると判断する、
ことを特徴とする請求項1に記載の液体供給装置。 - 前記液体に含まれる異物を除去するフィルタ処理を行うフィルタ室と、
前記退避経路から分岐して前記フィルタ室に連通するフィルタ向け経路と、
前記フィルタ室から前記液体供給パンに前記フィルタ処理後の液体を供給する循環経路と、
前記循環経路内において、前記フィルタ室から前記液体塗布装置に向かう前記フィルタ処理後の液体の流れを発生させる流れ発生部と、を備え、
前記流れ発生部は、前記予備動作に際し、前記退避経路を前記液体で充填するために要する時間、駆動する、
ことを特徴とする請求項1又は2記載の液体供給装置。 - 前記液体供給パンは、前記記録媒体の表面に塗布する前記液体を貯留する表面供給パン、及び前記記録媒体の裏面に塗布する前記液体を貯留する裏面供給パンを含み、
前記退避経路は、前記表面供給パンと前記一時貯留室との間を連通する表面退避経路、及び前記裏面供給パンと前記一時貯留室との間を連通する裏面退避経路を含み、
前記退避経路開閉部材は、前記表面退避経路を開閉する表面退避経路開閉部材、及び前記裏面退避経路を開閉する裏面退避経路開閉部材を含み、
前記制御部は、前記予備動作に際し、前記表面退避経路又は前記裏面退避経路のいずれか一方を前記液体で充填し終わってから、他方の前記液体による充填動作が開始するように、前記表面退避経路開閉部材及び前記裏面退避経路開閉部の開閉動作を制御する、
ことを特徴とする請求項1乃至3のいずれか一つに記載の液体供給装置。 - 請求項1乃至4のいずれか一つに記載の液体供給装置と、
前記液体供給パンを含み、前記記録媒体に前記液体を塗布する液体塗布装置と、
前記液体塗布装置により前記液体が塗布された前記記録媒体に対し、画像形成出力を行う画像形成装置と、
を備えることを特徴とする画像形成システム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014023546A JP6331441B2 (ja) | 2014-02-10 | 2014-02-10 | 液体供給装置及びこれを備える画像形成システム |
US14/613,783 US9604466B2 (en) | 2014-02-10 | 2015-02-04 | Liquid-supply apparatus and image-forming system including liquid-supply apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014023546A JP6331441B2 (ja) | 2014-02-10 | 2014-02-10 | 液体供給装置及びこれを備える画像形成システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015150691A true JP2015150691A (ja) | 2015-08-24 |
JP6331441B2 JP6331441B2 (ja) | 2018-05-30 |
Family
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JP2014023546A Active JP6331441B2 (ja) | 2014-02-10 | 2014-02-10 | 液体供給装置及びこれを備える画像形成システム |
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US (1) | US9604466B2 (ja) |
JP (1) | JP6331441B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11123990B2 (en) | 2018-06-07 | 2021-09-21 | Ricoh Company, Ltd. | Liquid output apparatus, maintenance control method, and recording medium |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9636920B2 (en) | 2015-07-01 | 2017-05-02 | Ricoh Company, Ltd. | Liquid applying apparatus and method for maintaining liquid applying apparatus |
JP6992432B2 (ja) | 2017-11-17 | 2022-01-13 | 株式会社リコー | 液体供給装置、液体供給方法、液体塗布装置および画像形成システム |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030160835A1 (en) * | 2002-02-27 | 2003-08-28 | Barry Raymond Jay | System and method of fluid level regulating for a media coating system |
JP2013091260A (ja) * | 2011-10-26 | 2013-05-16 | Ricoh Co Ltd | インクジェットプリンタ用処理剤液塗布装置、その塗布装置の運転方法および画像形成システム |
Family Cites Families (2)
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JP4669347B2 (ja) | 2005-08-15 | 2011-04-13 | キヤノン株式会社 | 液体塗布装置およびインクジェット記録装置 |
JP6102202B2 (ja) | 2012-11-16 | 2017-03-29 | 株式会社リコー | 処理液塗布装置およびそれを備えた画像形成システム |
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2014
- 2014-02-10 JP JP2014023546A patent/JP6331441B2/ja active Active
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030160835A1 (en) * | 2002-02-27 | 2003-08-28 | Barry Raymond Jay | System and method of fluid level regulating for a media coating system |
JP2013091260A (ja) * | 2011-10-26 | 2013-05-16 | Ricoh Co Ltd | インクジェットプリンタ用処理剤液塗布装置、その塗布装置の運転方法および画像形成システム |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11123990B2 (en) | 2018-06-07 | 2021-09-21 | Ricoh Company, Ltd. | Liquid output apparatus, maintenance control method, and recording medium |
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US9604466B2 (en) | 2017-03-28 |
JP6331441B2 (ja) | 2018-05-30 |
US20150224775A1 (en) | 2015-08-13 |
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