Photocopying – Projection printing and copying cameras – With developing
Patent
1987-12-11
1989-02-21
Wintercorn, Richard A.
Photocopying
Projection printing and copying cameras
With developing
355 45, G03B 2732, G03B 2752
Patent
active
048069825
ABSTRACT:
In response to light reflected by a manuscript, a latent photo-image corresponding to the manuscript is formed on a photosensitive member comprising photocurable microcapsules containing therein dye precursor reactable to a color developing agent to develop a visible image. The photosensitive member is conveyed from a supply source, via a light exposure platform, to a developing section in an imaging device, while effectively protected from ambient light. When a transfer member is used to pass through the developing section, together with the photosensitive member, a separator lug is provided for separating the transfer member from the photosensitive member immediately after passing through the developing section. The exposure platform has a surface of an excellent light-absorptive material to prevent the recording sheet from being exposed again to light reflected from the platform surface.
REFERENCES:
patent: 3730622 (1973-05-01), Freeman et al.
patent: 3765759 (1923-10-01), Yamada
Sakakibara Kenji
Ueda Masashi
Yamamoto Takemi
Brother Kogyo Kabushiki Kaisha
Wintercorn Richard A.
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