JPS6427639A - Ultraviolet ray irradiation device - Google Patents

Ultraviolet ray irradiation device

Info

Publication number
JPS6427639A
JPS6427639A JP17998487A JP17998487A JPS6427639A JP S6427639 A JPS6427639 A JP S6427639A JP 17998487 A JP17998487 A JP 17998487A JP 17998487 A JP17998487 A JP 17998487A JP S6427639 A JPS6427639 A JP S6427639A
Authority
JP
Japan
Prior art keywords
cylindrical mirror
mirror
ultraviolet
lamp
reflective
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.)
Granted
Application number
JP17998487A
Other languages
Japanese (ja)
Other versions
JPH07106316B2 (en
Inventor
Kenji Nakagawa
Masami Togasaki
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.)
Ushio Denki KK
Ushio Inc
Original Assignee
Ushio Denki KK
Ushio Inc
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 Ushio Denki KK, Ushio Inc filed Critical Ushio Denki KK
Priority to JP62179984A priority Critical patent/JPH07106316B2/en
Publication of JPS6427639A publication Critical patent/JPS6427639A/en
Publication of JPH07106316B2 publication Critical patent/JPH07106316B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Printing Methods (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

PURPOSE:To make the distribution of ultraviolet ray irradiation equal both in the central part and the peripheral part by providing a lamp section consisting of a light source and a reflective mirror and also a cylindrical mirror whose entire inner surfaces has a reflective mirror. CONSTITUTION:For instance, a cylindrical mirror 5 is added to an ultraviolet beam projection device which cures ultraviolet curing ink applied on printing paper. This cylindrical mirror 5 has a large aperture on the upper and lower surfaces so as to allow transmission of ultraviolet beam and the inner surface is composed of a reflective mirror which reflects ultraviolet beam from a lamp 1. Subsequently, the portion projected to the cylindrical mirror 5 of the beam originating from the lamp 1 is reflected by the inner surface of the cylindrical mirror 5 and reaches the periphery of a light-receiving surface found at the bottom of a side opposite to each reflective surface. For this reason, the illumination distribution of the light-receiving surface indicates no difference between the center and the periphery and the illumination is uniforms. Thus ink can be uniformly cured, even when paper is intermittently fed.
JP62179984A 1987-07-21 1987-07-21 UV irradiation device Expired - Fee Related JPH07106316B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62179984A JPH07106316B2 (en) 1987-07-21 1987-07-21 UV irradiation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62179984A JPH07106316B2 (en) 1987-07-21 1987-07-21 UV irradiation device

Publications (2)

Publication Number Publication Date
JPS6427639A true JPS6427639A (en) 1989-01-30
JPH07106316B2 JPH07106316B2 (en) 1995-11-15

Family

ID=16075421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62179984A Expired - Fee Related JPH07106316B2 (en) 1987-07-21 1987-07-21 UV irradiation device

Country Status (1)

Country Link
JP (1) JPH07106316B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1923224A1 (en) * 2006-11-15 2008-05-21 FFEI Limited Ink pinning assembly
CN105150563A (en) * 2015-10-10 2015-12-16 无锡德沃精工设备有限公司 Sunlight irradiation simulating device
JP2017042742A (en) * 2015-08-28 2017-03-02 ウシオ電機株式会社 Uv-irradiation device and uv-irradiation lamp
CN108698078A (en) * 2015-12-22 2018-10-23 欧瑞康表面处理解决方案股份公司普费菲孔 Ultra-violet curing device with seperated ultraviolet deflecting mirror
JP2019147149A (en) * 2019-03-27 2019-09-05 ウシオ電機株式会社 Uv irradiation apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS621972U (en) * 1985-06-18 1987-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS621972U (en) * 1985-06-18 1987-01-08

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1923224A1 (en) * 2006-11-15 2008-05-21 FFEI Limited Ink pinning assembly
JP2017042742A (en) * 2015-08-28 2017-03-02 ウシオ電機株式会社 Uv-irradiation device and uv-irradiation lamp
CN105150563A (en) * 2015-10-10 2015-12-16 无锡德沃精工设备有限公司 Sunlight irradiation simulating device
CN108698078A (en) * 2015-12-22 2018-10-23 欧瑞康表面处理解决方案股份公司普费菲孔 Ultra-violet curing device with seperated ultraviolet deflecting mirror
US11203038B2 (en) 2015-12-22 2021-12-21 Oerlikon Surface Solutions Ag, Pfäffikon UV curing device with divided UV reflecting mirrors
CN108698078B (en) * 2015-12-22 2021-12-24 欧瑞康表面处理解决方案股份公司普费菲孔 Ultraviolet curing device with split ultraviolet deflection mirror
JP2019147149A (en) * 2019-03-27 2019-09-05 ウシオ電機株式会社 Uv irradiation apparatus

Also Published As

Publication number Publication date
JPH07106316B2 (en) 1995-11-15

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees