EP4186700B1 - Light irradiation device - Google Patents

Light irradiation device

Info

Publication number
EP4186700B1
EP4186700B1 EP21846386.7A EP21846386A EP4186700B1 EP 4186700 B1 EP4186700 B1 EP 4186700B1 EP 21846386 A EP21846386 A EP 21846386A EP 4186700 B1 EP4186700 B1 EP 4186700B1
Authority
EP
European Patent Office
Prior art keywords
light
irradiation device
cover glass
reflective
reflective mirror
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.)
Active
Application number
EP21846386.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4186700A4 (en
EP4186700A1 (en
Inventor
Mikihiko Gojuuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoya Corp
Original Assignee
Hoya Corp
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.)
Filing date
Publication date
Application filed by Hoya Corp filed Critical Hoya Corp
Publication of EP4186700A1 publication Critical patent/EP4186700A1/en
Publication of EP4186700A4 publication Critical patent/EP4186700A4/en
Application granted granted Critical
Publication of EP4186700B1 publication Critical patent/EP4186700B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Led Device Packages (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
EP21846386.7A 2020-07-23 2021-07-19 Light irradiation device Active EP4186700B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020125906A JP7511409B2 (ja) 2020-07-23 2020-07-23 光照射装置
PCT/JP2021/027040 WO2022019282A1 (ja) 2020-07-23 2021-07-19 光照射装置

Publications (3)

Publication Number Publication Date
EP4186700A1 EP4186700A1 (en) 2023-05-31
EP4186700A4 EP4186700A4 (en) 2024-09-04
EP4186700B1 true EP4186700B1 (en) 2026-04-15

Family

ID=79728793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21846386.7A Active EP4186700B1 (en) 2020-07-23 2021-07-19 Light irradiation device

Country Status (5)

Country Link
EP (1) EP4186700B1 (https=)
JP (1) JP7511409B2 (https=)
CN (1) CN115884879B (https=)
TW (1) TW202210171A (https=)
WO (1) WO2022019282A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024008339A (ja) * 2022-07-08 2024-01-19 ウシオ電機株式会社 光源ユニット、光源装置及び光源ユニットの形成方法
JP2025064042A (ja) * 2023-10-05 2025-04-17 コニカミノルタ株式会社 画像形成装置の定着装置、及び画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009154436A (ja) * 2007-12-27 2009-07-16 Mimaki Engineering Co Ltd インクジェットプリンタ
US8287116B2 (en) * 2008-02-14 2012-10-16 Hewlett-Packard Development Company, L.P. Printing apparatus and method
US20100154244A1 (en) * 2008-12-19 2010-06-24 Exfo Photonic Solutions Inc. System, Method, and Adjustable Lamp Head Assembly, for Ultra-Fast UV Curing
JP5482537B2 (ja) 2010-07-23 2014-05-07 Ｎｋワークス株式会社 紫外線照射装置
JP2014184666A (ja) * 2013-03-25 2014-10-02 Seiko Epson Corp 画像記録装置
JP6012583B2 (ja) * 2013-12-02 2016-10-25 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 光照射装置
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
JP6517721B2 (ja) * 2016-03-18 2019-05-22 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 光照射装置
JP6179640B1 (ja) * 2016-06-21 2017-08-16 富士ゼロックス株式会社 照射装置、画像形成装置
JP6560654B2 (ja) * 2016-11-04 2019-08-14 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 ミラーユニット及びこれを備えた光照射装置
JP6910226B2 (ja) * 2017-07-07 2021-07-28 Hoya株式会社 光照射装置
JP7196488B2 (ja) * 2018-09-19 2022-12-27 富士フイルムビジネスイノベーション株式会社 照射装置、及び画像形成装置
JP2020066203A (ja) * 2018-10-26 2020-04-30 セイコーエプソン株式会社 記録装置

Also Published As

Publication number Publication date
EP4186700A4 (en) 2024-09-04
CN115884879B (zh) 2025-11-28
CN115884879A (zh) 2023-03-31
JP2022021973A (ja) 2022-02-03
TW202210171A (zh) 2022-03-16
WO2022019282A1 (ja) 2022-01-27
EP4186700A1 (en) 2023-05-31
JP7511409B2 (ja) 2024-07-05

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