Coating apparatus – Immersion or work-confined pool type – Floating film or layer of coating material
Patent
1988-12-30
1991-01-29
Housel, James C.
Coating apparatus
Immersion or work-confined pool type
Floating film or layer of coating material
118402, 118422, 118423, 118425, 118426, 118503, B05C 1300, B05C 302
Patent
active
049878514
ABSTRACT:
An organic film forming apparatus includes a trough storing water therein and a work drive device for moving a work with respect to the trough. The surface of the water is partitioned by a rod into a first developing region on which a monomolecular film is developed and a second developing region on which no monomolecular film is developed. The work is moved by the device through the developed monomolecular film so as to adhere the film on the surface of the work. The device has a holding mechanism which has a holding portion engaged with the work, and which holds the work so that when the work passes through the developed monomolecular film, the holding portion is away from the film or passes through the film after almost the entire work passes through the film.
REFERENCES:
patent: 1832514 (1931-11-01), Thorne
patent: 4511604 (1985-04-01), Barraud et al.
patent: 4645693 (1987-02-01), Roberts et al.
patent: 4674436 (1987-06-01), Miyazaki et al.
patent: 4738824 (1988-04-01), Takeuchi
patent: 4801476 (1989-01-01), Dunsmuir et al.
patent: 4848270 (1989-01-01), Wakayama et al.
Egusa Syun
Haraguchi Takashi
Tsukumo Yoshiaki
Wakayama Shigeru
Yasuda Satoshi
Housel James C.
Kabushiki Kaisha Toshiba
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