Diffusion transfer sheet registration

Details Diffusion transfer sheet registration Diffusion transfer sheet registration

1980-09-02

1982-06-15

Hartary, Joseph W.

354339, G03D 308

Patent

active

043347576

ABSTRACT:
A generally planar T-shaped separator replaces the conventional separator in a diffusion transfer processor. The bar of the T-shape projects forwardly in spaced parallel relation with respect to the forward side of a diffusion transfer processor with the stem of the T-shape centrally projecting into the chemical bath of the processor. This permits register pin receiving end portions of a light sensitive negative sheet and receiver sheet, disposed in superposed relation and respectively under and overlying the T-bar of the separator, to be registered together with pins at their respective corner portions facing the processor. The two sheets, joined by the pins to maintain registration, are then moved through the processor while the stem of the separator maintains a spacing between the two sheets while in the chemical bath to allow the chemical bath to flow between the sheets for proper development.

REFERENCES:
patent: 2786401 (1957-03-01), Briggs et al.
patent: 2894440 (1959-07-01), Boger
patent: 3062124 (1962-11-01), Lassig
patent: 3136238 (1964-06-01), Corona
patent: 3216341 (1965-11-01), Burnett

Affiliated with

Also associated with

Rating

Diffusion transfer sheet registration does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Diffusion transfer sheet registration, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diffusion transfer sheet registration will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1916564