JPH05903Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field This invention relates to a frame printing negative presser for printing a film image in an arbitrary shape onto photographic paper in an automatic color printing machine.

Conventional technology In the past, most film images printed on photographic paper were printed and developed in a square shape with a white frame around the periphery. For commemorative photographs such as weddings, it is not uncommon to have a frame printed in a shape that suits the person's preference, such as a heart shape or an oval shape.

Problems to be Solved by the Invention However, in the above-mentioned frame printing, a manual printing machine is used to place a frame paper on top of the photographic paper in a darkroom, or a light-shielding frame paper is attached to the film and then exposed and printed. This requires a lot of time and effort, so a negative carrier and a negative presser are installed on the rotary plate on the top of the desk to hold the film.
The negative film is exposed to light from the light source chamber under the desk, passed through the negative film, and the image of the negative film is printed onto color photographic paper that is automatically loaded into the printing chamber through a lens tube hanging down from the sealed print chamber above the desk. In an automatic color printing machine that develops and fixes the color photographic paper as it is transferred from the printing room to the developing room, it is impossible to attach a light-shielding frame paper to the photographic paper or film, and therefore it is impossible to print the frame of the image. It was hot.

In order to solve these problems, the present invention is to attach a frame body to the negative presser of an automatic color printing machine, into which a pattern plate with holes of arbitrary shapes such as a heart shape or an oval shape can be inserted in a detachable manner. This is a frame printing negative presser to which a pattern plate is attached, and is characterized in that it is designed to extremely easily obtain an image photograph of a shape according to one's preference.

Means for solving the problems The configuration of the present invention will be explained below with reference to the embodiment drawings.

Rotating plate 2 with a hole in the center on the top surface of the desk 1
A negative carrier 5, which has a film guide groove 3 in the left-right direction and a transparent hole 4 in the center of the guide groove 3, is fitted in the center of the upper surface of the rotary plate 2, and The rear end of an arm rod 8 is removably pivoted to a hinge 7 provided at the front side of the mounting portion 6, and protrudes in the direction of the through hole 4 of the negative carrier 5.
A notch 9 is formed at the tip of the negative carrier 5 along the left side of the transmission hole 4, and a support plate 10 is provided protruding from the rear end of the notch 9 along the rear side of the transmission hole 4. It is bent 11 toward the front, a peep groove 12 is formed in the center of the edge of the notch 9, and the left front upper surface and the right rear upper surface of the negative holding plate 13, which are joined to the peripheral edge of the transparent hole 4 of the negative carrier 5, are protruded. The spring-equipped hanging shafts 14, 14 are connected to the tip of the arm rod 8 and the support plate 1.
The negative presser plate 13 is suspended by fitting into the shaft hole drilled in the bend 11 of 0, and the light source chamber 1 is placed below the rotary plate 2.
5, and photographic paper 16 is placed inside above the rotary plate 2.
In an automatic color printing machine 19, a printing chamber 17 with automatic loading is installed, and a lens barrel 18 is suspended from the bottom surface of the printing chamber 17 toward the negative holding mechanism of the rotary plate 2. Negative presser plate 13 suspended from 14, 14
A receiving plate 20 with a transparent hole 4' formed inside is fixed on the upper surface, and a narrow peep groove 12' opposite to the peep groove 12 at the tip of the arm rod 8 is formed on the left side of the transparent hole 4'. In front of the bend 11 of the support plate 10, the receiving plate 2
0, an inverted L-shaped receiving edge 21 is protruded from the right end of the top surface, a stopper plate 22 is protruded from the back end of the receiving piece 20, and a receiving piece 23 is provided protruding from the upper surface of the front and rear edges of the peep groove 12',
A pattern plate 25 is inserted into the upper surface of the receiving plate 20, and the pattern plate 25 has a pattern hole 24 of an arbitrary shape in the width that is joined to the inverted L-shaped receiving edge 21 and the receiving piece 23.
In the figure, 26 is a negative film, 27 is a photograph, and 28
indicates an image.

Effects In the automatic color printing machine 19, the negative film 26 is inserted into the film guide groove 3 of the negative carrier 5 fitted on the rotary plate 2 of the desk 1, and the upper surface of the negative film 26 is suspended from the tip of the arm rod 8. While being pressed by the lowered negative presser plate 13, properly modulated light is exposed from the light source chamber 15, and the modulated light is transmitted from the hole in the rotary plate 2 to the transmission hole 4 of the negative carrier 5.
Light passes through the negative film 26 and enters the lens barrel 18, and the lens in the lens barrel 18 captures the negative film 2.
6 is enlarged and exposed and printed onto photographic paper 16 which is automatically loaded in a print chamber 17. Therefore, when using the device of the present invention to frame and print the image to be exposed and printed on the photographic paper 16 in an arbitrary shape such as a heart shape or an ellipse, the front side is Then, place the pattern plate 25 on the left and right receiving pieces 23, 23 of the receiving plate 20 in a reverse L position.
The negative film is inserted into the film guide groove 3 of the negative carrier 5 with the pattern plate 25 placed above the negative holding plate 13 while being received by the mold receiving edge 21. 26 is pressed by the negative holding plate 13 and exposed to light from the light source chamber 15, the negative carrier 5
When the light beam transmitted through the transmission hole 4 passes through the pattern hole 24 of the pattern plate 25, it is patterned in the shape of the pattern hole 24, so that the image on the negative film 26 printed on the photographic paper 16 in the print chamber 17 is the pattern. A frame is printed in the shape of the hole 24, and an image 28 is displayed in an arbitrary shape as shown in the photograph 27 of FIG.
Therefore, by using the frame printing negative presser mechanism of the present invention in the automatic color printing machine 19, it is possible to easily print the negative film image on the photographic paper 16 in the shape of the pattern hole 24 of the pattern plate 25. Therefore, compared to the frame printing of a manual printing machine, the frame printing work can be done more efficiently and the finished photo can be enjoyed without requiring much effort, and the above-mentioned remarkable effects can be achieved.

[Brief explanation of the drawing]

Fig. 1 is an enlarged plan view of a frame printing negative presser mechanism according to an embodiment of the present invention, Fig. 2 is an enlarged front view thereof, Fig. 3 is a sectional view taken along line A-A in Fig. 1, and Fig. 4 is a frame FIG. 5 is a front view of an automatic color printing machine, and FIG. 6 is a plan view of a photograph in which an image is printed and developed in a frame. 1...Desk, 2...Rotary plate, 5...Negative carrier, 8...Arm rod, 10...Support plate, 13...
Negative presser plate, 15... light source chamber, 16... photographic paper,
17...Print room, 20...Receiving plate, 21...Inverted L-shaped receiving edge, 22...Stopper plate, 23...Receptacle piece, 24...Design hole, 25...Design plate.

Claims (1)

[Scope of utility model claims] A rotary plate with a hole in the center is installed on the top surface of the desk, a negative carrier is fitted on the top surface of the rotary plate, and the arm rod is pivoted to the hinge provided on the front side of the rear protrusion of the rotary plate. A support plate is provided protruding from the tip of the arm rod, and a negative presser plate is attached to the upper surface of the periphery of the transmission hole of the negative carrier, and is elastically attached to the tip of the arm rod and the support plate. In an automatic color printing machine, a light source chamber is installed below a rotating plate, a printing chamber is installed above the rotating plate, and a lens barrel is suspended from the bottom of the printing chamber toward a negative holding plate. A receiving plate with permeable holes inside is fixed to the upper surface of the negative presser plate, and an inverted L-shaped receiving edge is protruded from one end of the receiving plate, and a receiving piece is attached to the other end, and a stopper is attached to the back end of the receiving plate. A negative presser for frame printing in an automatic color printing machine, characterized in that a pattern plate with a pattern hole of an arbitrary shape protruding therein is inserted into the upper surface of a receiving plate.