Title:
光硬化樹脂用光照射装置
Document Type and Number:
Japanese Patent JP7100356
Kind Code:
B2
Abstract:
To obtain a light irradiation device for photocurable resin comprising a mechanism for making light for curing photocurable resin hardly exposed to a human body.SOLUTION: A light irradiation device for photocurable resin comprises: a body part comprising, on its undersurface side, a light source for radiating light for curing photocurable resin; and support means for supporting the body part. The body part is a frame having a rectangular outer shape and has, as the support means, four tabular leg parts erected at marginal parts of four sides of the body part so as to surround a lower space of the body part. The tabular leg parts reduce or intercept light from the light source in its whole wavelength region or a specific wavelength region.SELECTED DRAWING: Figure 1
Inventors:
Futako Makoto
Keiji Sekine
Shigenori Nomura
Mitsuhiro Saito
Keiji Sekine
Shigenori Nomura
Mitsuhiro Saito
Application Number:
JP2018171553A
Publication Date:
July 13, 2022
Filing Date:
September 13, 2018
Export Citation:
Assignee:
Yayoi Chemical Industry Co., Ltd.
International Classes:
B29C35/08; A45D29/00; A45D29/18
Domestic Patent References:
| JP2015089434A | ||||
| JP3172669U |
Attorney, Agent or Firm:
Futa Hanamura