JPWO2019181937A1 - 光照射装置および印刷装置 - Google Patents
光照射装置および印刷装置 Download PDFInfo
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- JPWO2019181937A1 JPWO2019181937A1 JP2019538271A JP2019538271A JPWO2019181937A1 JP WO2019181937 A1 JPWO2019181937 A1 JP WO2019181937A1 JP 2019538271 A JP2019538271 A JP 2019538271A JP 2019538271 A JP2019538271 A JP 2019538271A JP WO2019181937 A1 JPWO2019181937 A1 JP WO2019181937A1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0403—Drying webs
- B41F23/0406—Drying webs by radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/045—Drying sheets, e.g. between two printing stations by radiation
-
- 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
- B41J11/0015—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 for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
-
- 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
- B41J11/0015—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 for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
- B41J11/00214—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using UV radiation
-
- 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
- B41J11/0015—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 for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
- B41J11/00216—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using infrared [IR] radiation or microwaves
-
- 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
- B41J11/0015—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 for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
- B41J11/00218—Constructional details of the irradiation means, e.g. radiation source attached to reciprocating print head assembly or shutter means provided on the radiation source
-
- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/377—Cooling or ventilating arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ink Jet (AREA)
- Coating Apparatus (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
Description
2,22……筐体
2a,22a……下面
2b,22b……側面
2c,22c……傾斜面
2d,22d……上面
22e……仕切部
3,23……照射口
4(4a,4b),24(24a,24b,24c)……通気口
5,25……フィルタ
6,26……コネクタ
7,27……光源
9,29……放熱部材(ヒートシンク)
10,30……駆動部(駆動用基板)
12,32……送風部(冷却ファン)
100……印刷装置
110……印刷媒体
120……搬送部
130……印刷部(インクジェットヘッド)
131……インク
140……制御部
Claims (6)
- 複数の発光素子を備えた光源と、
該光源に熱的に接続された放熱部材と、
該放熱部材に対して送風可能な送風部と、
前記光源を駆動する駆動部と、
前記光源、前記放熱部材、前記送風部および前記駆動部を収納し、外気の出入口となる複数の通気口を有する筐体とを備え、
該筐体は、前記光源からの光を外部に照射するための照射口を有する下面と、上下方向に沿った側面と、上部に位置して前記下面に対向する傾斜面とを有し、該傾斜面に少なくとも1つの前記通気口を有している、光照射装置。 - 前記放熱部材は、前記光源の上方に位置し、前記通気口の少なくとも1つは、前記側面のうち前記放熱部材の側方に位置し、前記送風部は、前記放熱部材と前記傾斜面が有する前記通気口との間に位置している、請求項1に記載の光照射装置。
- 前記放熱部材および前記送風部は、前記傾斜面の下方に位置し、前記駆動部は、前記傾斜面の高い側の方に位置している、請求項1または2に記載の光照射装置。
- 前記送風部は、前記傾斜面の傾きと同じ側に傾いている、請求項2または3のいずれかに記載の光照射装置。
- 前記放熱部材の側方に位置している前記通気口は、前記傾斜面の低い側の前記側面に位置している、請求項2から4のいずれかに記載の光照射装置。
- 搬送される印刷媒体に印刷を行なう印刷部と、
印刷されて搬送される前記印刷媒体に光を照射する請求項1から5のいずれかに記載の光照射装置とを備える、印刷装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018054174 | 2018-03-22 | ||
JP2018054174 | 2018-03-22 | ||
PCT/JP2019/011432 WO2019181937A1 (ja) | 2018-03-22 | 2019-03-19 | 光照射装置および印刷装置 |
Related Child Applications (1)
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JP2019229354A Division JP6666512B1 (ja) | 2018-03-22 | 2019-12-19 | 光照射装置および印刷装置 |
Publications (2)
Publication Number | Publication Date |
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JP6637222B1 JP6637222B1 (ja) | 2020-01-29 |
JPWO2019181937A1 true JPWO2019181937A1 (ja) | 2020-04-30 |
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JP2019538271A Active JP6637222B1 (ja) | 2018-03-22 | 2019-03-19 | 光照射装置および印刷装置 |
JP2019229354A Active JP6666512B1 (ja) | 2018-03-22 | 2019-12-19 | 光照射装置および印刷装置 |
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JP2019229354A Active JP6666512B1 (ja) | 2018-03-22 | 2019-12-19 | 光照射装置および印刷装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11135860B2 (ja) |
EP (1) | EP3715128B1 (ja) |
JP (2) | JP6637222B1 (ja) |
ES (1) | ES2894303T3 (ja) |
WO (1) | WO2019181937A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240075754A1 (en) * | 2021-01-22 | 2024-03-07 | Kyocera Corporation | Light irradiator |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3190306B2 (ja) | 1997-02-21 | 2001-07-23 | 北興化学工業株式会社 | 新規ピロリジン誘導体とその光学活性異性体および製造法 |
US6739716B2 (en) * | 2002-06-10 | 2004-05-25 | Océ Display Graphics Systems, Inc. | Systems and methods for curing a fluid |
JP2005324448A (ja) * | 2004-05-14 | 2005-11-24 | Konica Minolta Medical & Graphic Inc | インクジェット記録装置 |
JP5298781B2 (ja) | 2008-11-05 | 2013-09-25 | 岩崎電気株式会社 | Led照射装置 |
US20120275152A1 (en) | 2011-04-29 | 2012-11-01 | Phoseon Technology, Inc. | Heat sink for light modules |
US8888336B2 (en) | 2012-02-29 | 2014-11-18 | Phoseon Technology, Inc. | Air deflectors for heat management in a lighting module |
JP6142607B2 (ja) | 2013-03-22 | 2017-06-07 | セイコーエプソン株式会社 | 印刷装置 |
JP6171486B2 (ja) * | 2013-03-29 | 2017-08-02 | セイコーエプソン株式会社 | 液体吐出装置 |
US20150112411A1 (en) * | 2013-10-18 | 2015-04-23 | Varaya Photoceuticals, Llc | High powered light emitting diode photobiology compositions, methods and systems |
CN105276411B (zh) * | 2014-06-30 | 2018-12-18 | 豪雅冠得股份有限公司 | 光照射装置 |
JP6323238B2 (ja) * | 2014-08-01 | 2018-05-16 | ウシオ電機株式会社 | 光照射装置および光硬化材料処理装置 |
JP6036778B2 (ja) * | 2014-09-26 | 2016-11-30 | ウシオ電機株式会社 | 光照射装置および光硬化材料処理装置 |
JP2017205905A (ja) * | 2016-05-17 | 2017-11-24 | ウシオ電機株式会社 | 光源装置 |
-
2019
- 2019-03-19 WO PCT/JP2019/011432 patent/WO2019181937A1/ja active Application Filing
- 2019-03-19 ES ES19770998T patent/ES2894303T3/es active Active
- 2019-03-19 JP JP2019538271A patent/JP6637222B1/ja active Active
- 2019-03-19 US US16/769,130 patent/US11135860B2/en active Active
- 2019-03-19 EP EP19770998.3A patent/EP3715128B1/en active Active
- 2019-12-19 JP JP2019229354A patent/JP6666512B1/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP3715128A4 (en) | 2021-01-06 |
US11135860B2 (en) | 2021-10-05 |
JP6666512B1 (ja) | 2020-03-13 |
WO2019181937A1 (ja) | 2019-09-26 |
EP3715128B1 (en) | 2021-09-15 |
ES2894303T3 (es) | 2022-02-14 |
EP3715128A1 (en) | 2020-09-30 |
JP6637222B1 (ja) | 2020-01-29 |
US20210229476A1 (en) | 2021-07-29 |
JP2020078932A (ja) | 2020-05-28 |
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