JPS6287334U - - Google Patents

Description

[Brief explanation of drawings]

1 to 24 show an embodiment of a projection/photographing device to which the present invention is applied, and FIG. 1 is an external perspective view of the projection/photographing device in which the main body of the projection/photographing device and a copying device are combined; Fig. 2 is an external front view of the projection/photographing device showing the copying device in imaginary lines, Fig. 3 is an external perspective view of the cassette loaded into the device of this embodiment, and Fig. 4 is the back side of Fig. 3. 5 is a perspective view of the tape and reel housed in the cassette, FIG. 6 is a partially detailed view of the electrophotographic film, and FIG. 7 is a cross-sectional view of the electrophotographic film. Figure 6 - line arrow view, No. 8
The figure is a perspective conceptual diagram showing the photographing optical system of the projection/photographing device, FIG. 9 is a perspective conceptual diagram showing the projection optical system, FIG. 10 is a perspective conceptual diagram showing the copying optical system, and FIG. Fig. 2 is a view taken along the arrow line in Fig. 2 showing the internal structure of the photographing device body, and Fig. 12 is a plan view of the projection/photographing device shown with the document holding plate of the document table removed, which corresponds to the view taken in the line arrow shown in Fig. 2. figure,
FIG. 13 is a view taken along the line arrow in FIG. 11 showing the internal structure of the projection/imaging device main body, FIG. 14 is a view taken along the line arrow shown in FIG. 2, and FIG. Figure 16 is the same as Figure 15.
17 is a perspective view of a process head that processes each step of electrophotographic film; FIG. 17A is a view taken along line AA in FIG. 17;
Figure 17B is an enlarged view of part B in Figure 17A;
FIG. 18 is a sectional view of the process head taken along a horizontal plane, FIGS. 19 and 19A are perspective views showing details of the presser plate, and FIG. Figure 21 is the same as Figure 15.
22 is a view corresponding to the line arrow in FIG. 15, and FIG. 22A is a view corresponding to the operating state in FIG.
3 is a view taken along the line -- in FIG. 2 schematically showing the internal structure of the copying apparatus, and FIG. 24 is a perspective view showing the exposure table of the copying apparatus. DESCRIPTION OF SYMBOLS 10... Projection and photographing device main body, 14... Cassette, 22... Tape, 28... Electrophotographic film, 176... Process head, 212, 220,
246...Protrusion frame, 266...Press plate, 450...
...Guide section, 452...Process head front wall.

Claims (1)

[Scope of utility model registration request] In the process head, a frame portion is disposed protrudingly located opposite to the photosensitive film entered with the width direction as the moving direction or a tape-like member connected thereto to limit the range of various treatments etc. to be applied to the photosensitive film. A process head characterized in that a guide part whose upper surface slopes downward toward the tip side is disposed above the frame part so as to protrude at a height equal to or higher than the protruding height of the frame part.