To provide an applicator capable of removing a stagnant liquid or the like at a discharge aperture without complicating the constitution of the discharge aperture and adding a special device and also an application method.
The applicator 100 comprises a discharge part 140 which has the discharge aperture 142 for discharging a material 200 to be discharged to an object, a discharge pressure adjusting means 300 for adjusting a discharge pressure to the material inside the discharge part, a discharge aperture image photographing means 160 for photographing an image of the discharge aperture and an image processing part 170 for displaying the state of the material at the discharge aperture, the image of which is photographed by the discharge aperture photographing means, using a combination of a plurality of colors.
| JP2000071461A | 2000-03-07 | |||
| JPH08141464A | 1996-06-04 |
Fujitsuna Hideyoshi
Kazuhiko Miyasaka
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