KR102469921B1 - 광 조사 장치 - Google Patents

광 조사 장치 Download PDF

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Publication number
KR102469921B1
KR102469921B1 KR1020200019640A KR20200019640A KR102469921B1 KR 102469921 B1 KR102469921 B1 KR 102469921B1 KR 1020200019640 A KR1020200019640 A KR 1020200019640A KR 20200019640 A KR20200019640 A KR 20200019640A KR 102469921 B1 KR102469921 B1 KR 102469921B1
Authority
KR
South Korea
Prior art keywords
light
absorbing member
irradiation device
housing
source unit
Prior art date
Application number
KR1020200019640A
Other languages
English (en)
Korean (ko)
Other versions
KR20200103540A (ko
Inventor
히로아키 와타나베
Original Assignee
호야 가부시키가이샤
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 호야 가부시키가이샤 filed Critical 호야 가부시키가이샤
Publication of KR20200103540A publication Critical patent/KR20200103540A/ko
Application granted granted Critical
Publication of KR102469921B1 publication Critical patent/KR102469921B1/ko

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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
    • 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
    • B41F23/0409—Ultraviolet dryers
    • 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
    • B41F23/0453—Drying sheets, e.g. between two printing stations by radiation by ultraviolet dryers
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/377—Cooling or ventilating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/107—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hinge joints
    • 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
    • F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
    • 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
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • 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
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • Ink Jet (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
KR1020200019640A 2019-02-23 2020-02-18 광 조사 장치 KR102469921B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2019-031102 2019-02-23
JP2019031102A JP7043442B2 (ja) 2019-02-23 2019-02-23 光照射装置

Publications (2)

Publication Number Publication Date
KR20200103540A KR20200103540A (ko) 2020-09-02
KR102469921B1 true KR102469921B1 (ko) 2022-11-23

Family

ID=72138981

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200019640A KR102469921B1 (ko) 2019-02-23 2020-02-18 광 조사 장치

Country Status (5)

Country Link
JP (1) JP7043442B2 (de)
KR (1) KR102469921B1 (de)
CN (1) CN111605324B (de)
DE (1) DE102020103763A1 (de)
TW (1) TWI747168B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114683690B (zh) * 2020-12-28 2023-04-18 佛山希望数码印刷设备有限公司 一种打印精度高的数码打印装置
WO2024048319A1 (ja) * 2022-08-31 2024-03-07 Hoya株式会社 光照射装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007119851A (ja) * 2005-10-27 2007-05-17 Nippon Kanizen Kk 黒色めっき膜およびその形成方法、めっき膜を有する物品
JP6291761B2 (ja) * 2013-09-19 2018-03-14 セイコーエプソン株式会社 印刷装置

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
JP2001088280A (ja) * 1999-09-21 2001-04-03 Tatsuta Electric Wire & Cable Co Ltd 非接着性樹脂成形体への印刷方法、その印刷方法により表面印刷された電線・ケーブル及びその印刷装置
US7211299B2 (en) * 2003-01-09 2007-05-01 Con-Trol-Cure, Inc. UV curing method and apparatus
JP2005096374A (ja) * 2003-09-26 2005-04-14 Konica Minolta Medical & Graphic Inc 画像記録装置
JP2008173884A (ja) * 2007-01-19 2008-07-31 Roland Dg Corp 記録装置
CN102053473A (zh) * 2009-11-09 2011-05-11 东莞恒晖彩印机械厂有限公司 用于丝网印刷晒板机的uv led面光源及其制作方法
US9378857B2 (en) * 2010-07-16 2016-06-28 Nordson Corporation Lamp systems and methods for generating ultraviolet light
TW201205166A (en) * 2010-07-23 2012-02-01 Ulvac Inc Light irradiation apparatus
GB201019874D0 (en) * 2010-11-23 2011-01-05 Rainbow Technology Systems Ltd Improved photoimaging
JP5451707B2 (ja) * 2011-10-04 2014-03-26 富士フイルム株式会社 露光装置及び硬化膜の形成方法
JP6006798B2 (ja) * 2012-08-31 2016-10-12 京セラ株式会社 光照射装置および印刷装置
JP6136360B2 (ja) * 2013-02-26 2017-05-31 セイコーエプソン株式会社 液体吐出装置
US9605898B2 (en) * 2013-03-07 2017-03-28 Ricoh Company, Ltd. Drum temperature control for a radiant dryer of a printing system
JP6067612B2 (ja) * 2014-04-08 2017-01-25 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 光照射装置
JP2018039139A (ja) * 2016-09-06 2018-03-15 ウシオ電機株式会社 光照射装置
JP2018118499A (ja) 2017-01-27 2018-08-02 株式会社Ｇｓユアサ 光照射器具及び光照射装置
CN208052871U (zh) * 2018-01-22 2018-11-06 陈艳艳 一种高效绿色环保平板印刷机

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007119851A (ja) * 2005-10-27 2007-05-17 Nippon Kanizen Kk 黒色めっき膜およびその形成方法、めっき膜を有する物品
JP6291761B2 (ja) * 2013-09-19 2018-03-14 セイコーエプソン株式会社 印刷装置

Also Published As

Publication number Publication date
CN111605324B (zh) 2022-09-20
KR20200103540A (ko) 2020-09-02
DE102020103763A1 (de) 2020-08-27
TW202041099A (zh) 2020-11-01
JP2020131642A (ja) 2020-08-31
CN111605324A (zh) 2020-09-01
JP7043442B2 (ja) 2022-03-29
TWI747168B (zh) 2021-11-21

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