JPS6424752A - Ultraviolet ray irradiation apparatus - Google Patents

Ultraviolet ray irradiation apparatus

Info

Publication number
JPS6424752A
JPS6424752A JP17998587A JP17998587A JPS6424752A JP S6424752 A JPS6424752 A JP S6424752A JP 17998587 A JP17998587 A JP 17998587A JP 17998587 A JP17998587 A JP 17998587A JP S6424752 A JPS6424752 A JP S6424752A
Authority
JP
Japan
Prior art keywords
ultraviolet rays
cylindrical mirror
reflecting
lamp
irradiated
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
JP17998587A
Other languages
Japanese (ja)
Other versions
JPH07108565B2 (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 JP17998587A priority Critical patent/JPH07108565B2/en
Publication of JPS6424752A publication Critical patent/JPS6424752A/en
Publication of JPH07108565B2 publication Critical patent/JPH07108565B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Printing Methods (AREA)
  • Coating Apparatus (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Abstract

PURPOSE:To uniformly perform ultraviolet ray irradiation treatment even when an intermittent feed pitch changes, by forming a reflecting and light blocking plate blocking the light from a light source by revolving the lower part of the side surface of a cylindrical mirror around the bottom part of the cylindrical mirror in the advance direction of an object to be irradiated. CONSTITUTION:A cylindrical mirror 5 is largely opened at the upper and lower surfaces thereof so as to permit ultraviolet rays to pass and the inside surface thereof is formed from a reflecting plate for reflecting the ultraviolet rays from a lamp 1 and the mirror 5 is divided into an upper part 5a and a lower part 5b at the certain position of the upper side surface thereof. When the lower part 5b revolves around the bottom part thereof in the advance direction of base paper 11 to reach the position of a dotted line, said lower part 5b functions as a light blocking plate blocking ultraviolet rays from the lamp 1. The ultraviolet rays allowed to irradiate the cylindrical mirror 5 among the ultraviolet rays from the lamp 1 are reflected from the inside surface of the cylindrical mirror 5 to irradiate the peripheral part of the irradiated surface positioned at the lower part on the side opposed to the reflecting surface. There is no difference between the illuminance distribution of the peripheral part and that of the central part and the illuminance distribution of the whole of the irradiated surface becomes almost uniform.
JP17998587A 1987-07-21 1987-07-21 UV irradiation device Expired - Fee Related JPH07108565B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17998587A JPH07108565B2 (en) 1987-07-21 1987-07-21 UV irradiation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17998587A JPH07108565B2 (en) 1987-07-21 1987-07-21 UV irradiation device

Publications (2)

Publication Number Publication Date
JPS6424752A true JPS6424752A (en) 1989-01-26
JPH07108565B2 JPH07108565B2 (en) 1995-11-22

Family

ID=16075439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17998587A Expired - Fee Related JPH07108565B2 (en) 1987-07-21 1987-07-21 UV irradiation device

Country Status (1)

Country Link
JP (1) JPH07108565B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03293464A (en) * 1990-04-10 1991-12-25 Toto Ltd Formation of yo-hen decoration on surface of ceramic product
JP2002292825A (en) * 2001-03-30 2002-10-09 Iwasaki Electric Co Ltd Ultraviolet irradiation device
WO2012014517A1 (en) * 2010-07-30 2012-02-02 Ｎｋワークス株式会社 Ultraviolet irradiation device
WO2012014518A1 (en) * 2010-07-30 2012-02-02 Ｎｋワークス株式会社 Ultraviolet irradiation device
JP2012166478A (en) * 2011-02-15 2012-09-06 Seiko Epson Corp Image forming apparatus
JP2017042742A (en) * 2015-08-28 2017-03-02 ウシオ電機株式会社 Uv-irradiation device and uv-irradiation lamp
JP2019147149A (en) * 2019-03-27 2019-09-05 ウシオ電機株式会社 Uv irradiation apparatus

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03293464A (en) * 1990-04-10 1991-12-25 Toto Ltd Formation of yo-hen decoration on surface of ceramic product
JP2002292825A (en) * 2001-03-30 2002-10-09 Iwasaki Electric Co Ltd Ultraviolet irradiation device
WO2012014517A1 (en) * 2010-07-30 2012-02-02 Ｎｋワークス株式会社 Ultraviolet irradiation device
WO2012014518A1 (en) * 2010-07-30 2012-02-02 Ｎｋワークス株式会社 Ultraviolet irradiation device
JPWO2012014517A1 (en) * 2010-07-30 2013-09-12 Ｎｋワークス株式会社 UV irradiation equipment
JPWO2012014518A1 (en) * 2010-07-30 2013-09-12 Ｎｋワークス株式会社 UV irradiation equipment
JP2012166478A (en) * 2011-02-15 2012-09-06 Seiko Epson Corp Image forming apparatus
US9073359B2 (en) 2011-02-15 2015-07-07 Seiko Epson Corporation Image forming apparatus
JP2017042742A (en) * 2015-08-28 2017-03-02 ウシオ電機株式会社 Uv-irradiation device and uv-irradiation lamp
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
JPH07108565B2 (en) 1995-11-22

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Legal Events

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