Title:
冷光-紫外線-照射装置
Document Type and Number:
Japanese Patent JP3545337
Kind Code:
B2
Abstract:
A cold light UV irradiation device is used for curing UV paint and UV printing dyes on heat-sensitive substrates (12,13). It is used, for example, in plants for printing on packaging foils or in the production line for CDsquares (Compact Discs) and DVDsquares (Digital Versatile Discs). The irradiation devices used until now emit in addition to the UV radiation also a high portion of heat radiation (IR Radiation) onto the substrate (12,13), which often leads to deformation and brittleness of the substrate. The present invention allows an effective separation of the UV radiation from the IR radiation. With short beam paths, a high UV intensity with a low heat load of the substrate is realized.
Inventors:
Bisguez Michael
Kisters Knut
Kisters Knut
Application Number:
JP2000535883A
Publication Date:
July 21, 2004
Filing Date:
February 26, 1999
Export Citation:
Assignee:
Arccure Technologies Gesellschaft Mito Beschlenktel Haftung
International Classes:
B05D3/06; B29C35/08; F21V7/00; F21V9/04; F21V29/00; F21V7/22; F21V29/76; F26B3/28; G11B7/26; (IPC1-7): B29C35/08; B05D3/06; F21V7/22; F21V9/04
Domestic Patent References:
| JP10213699A | ||||
| JP2253840A | ||||
| JP62123275U | ||||
| JP6039129U |
Foreign References:
| US4048490 | ||||
| DE4409426A |
Attorney, Agent or Firm:
Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith
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