Method for obtaining a composite color picture and a camera employing the same

Claim 2

A duplicating camera for producing a color composite picture out of a plurality of original color pictures with a desired layout arrangement, comprising, an original picture frame holding a plurality of original color pictures side by side on a single plane, an original picture carriage supporting the original picture frame in a direction perpendicular to the plane on which the original pictures are mounted, rotation means for rotatably supporting said frame at corners thereof to permit rotation of said pictures about an axis normal to said plane, a means for successively moving the original picture frame across the optical center line of the duplicating camera, said rotation means supporting said moving means and being configured for clearance of said moving means to permit independent operation of said rotation means and said moving means while said original picture is oriented normally to said axis, a light source for illuminating the color original picture which is placed on the optical center line, a lens carriage comprising an optical system for producing the image of the original picture which is placed on the optical center line of the camera on its focal plane, an exposure control device, a cabinet which supports photosensitive material on the focal plane of the duplicating camera in such a manner that a desired point on the photosensitive material may be aligned on the optical center line of the duplicating camera for each of the original pictures, a masking device having a variable light transmitting area over the photosensitive material surface having the lens carriage, the masking device being provided with a light shielding screen which may be extended to or retracted from the central portion of the masking device on each side of the frame of the masking device, the forward end of the light shielding screen being provided with a flat bar having knife edges, each pair of the neighboring flat bars with knife edges being slideably engaged one over another with their broader surfaces contacting back to back, and a color compensating means adapted to be selectively actuated for each of the original pictures.

Claim 3

A duplicating camera according to claim 1, comprising a masking device having a variable light transmitting area over the photosensitive material surface facing the lens carriage.

Claim 4

A duplicating camera according to claim 2, wherein the masking device is provided with a light shielding screen which may be extended to or retracted from the central portion of the masking device on each side of the frame of the masking device.

Claim 5

A duplicating camera according to claim 3, wherein the forward end of the light shielding screen is provided with a flat bar having knife edges, each pair of the neighboring flat bars with knife edges being slidably engaged one over another with their broader surfaces contacting back to back.

Claim 6

A duplicating camera according to claim 1, wherein a plurality of original color pictures are placed on a planar original picture frame, side by side, which is detachably mounted on the original picture carriage.

Claim 7

A duplicating camera according to claim 5, wherein a plurality of original picture frames are successively replaced from one to another upon completion of picture taking with respect to each of the original picture frames.

Claim 8

A duplicating camera according to claim 6, wherein a plurality of original picture frames are successively replaced from one to another upon completion of picture taking with respect to each of the original picture frames.

Claim 9

A duplicating camera according to claim 7, wherein each of the original picture frames is provided with an indicator means while the original picture carriage is provided with a detector means which is adapted to cooperate with the indicator means for the identification of the original picture which is presently mounted on the original picture carriage.

Claim 10

A duplicating camera for producing a color composite picture out of a plurality of original color pictures with a desired lay-out arrangement, comprising, an original picture frame holding a plurality of original color pictures side by side on a single plane, an original picture carriage supporting the original picture frame in a direction perpendicular to the plane on which the original pictures are mounted, a means for successively moving the original picture frame across the optical center line of the duplicating camera, a light source for illuminating the color original picture which is placed on the optical center line, a lens carriage comprising an optical system for producing the image of the original picture which is placed on the optical center line of the camera on its focal plane, an exposure control device, a cabinet which supports photosensitive material on the focal plane of the duplicating camera in such a manner that a desired point on the photosensitive material may be aligned on the optical center line of the duplicating camera for each of the original pictures, a color compensating means adapted to be selectively actuated for each of the original pictures, there being a plurality of original color pictures placed on said original picture frame, side by side, said original picture frame being detachably mounted on the original picture carriage, a plurality of original picture frames being successively replaced from one to another upon completion of picture taking with respect to each of the original picture frames, each of the original picture frames being provided with indicator means while the original picture carriage is provided with a detector means which is adapted to cooperate with the indicator means for the identification of the original picture which is presently mounted on the original picture carriage, and wherein the indicator means comprises an indicator holder having a plurality of cells in which indicators are placed selectively in number and arrangement while the detector means comprises the same number of detectors as the cells in the indicator means arranged on the original picture carriage in such a manner that each of the detectors opposes a corresponding one of the cells in the indicator holder one to one.

Claim 11

A duplicating camera for producing a color composite picture out of a plurality of original color pictures with a desired lay-out arrangement, comprising, an original picture frame holding a plurality of original color pictures side by side on a single plane, an original picture carriage supporting the original picture frame in a direction perpendicular to the plane on which the original pictures are mounted, a means for successively moving the original picture frame across the optical center line of the duplicating camera, a light source for illuminating the color original picture which is placed on the optical center line, a lens carriage comprising an optical system for producing the image of the original picture which is placed on the optical center line of the camera on its focal plane, an exposure control device, a cabinet which supports photosensitive material on the focal plane of the duplicating camera in such a manner that a desired point on the photosensitive material may be aligned on the optical center line of the duplicating camera for each of the original pictures, a color compensating means adapted to be selectively actuated for each of the original pictures, there being a plurality of original color pictures placed on said original picture frame, side by side, said original picture frame being detachably mounted on the original picture carriage, a plurality of original picture frames being successively replaced from one to another upon completion of picture taking with respect to each of the original picture frames, each of the original picture frames being provided with indicator means while the original picture carriage is provided with a detector means which is adapted to cooperate with the indicator means for the identification of the original picture which is presently mounted on the original picture carriage, and wherein the indicator means comprises an indicator holder having a plurality of cells in which indicators are placed selectively in number and arrangement while the detector means comprises the same number of detectors as the cells in the indicator means arranged on the original picture carriage in such a manner that each of the detectors opposes a corresponding one of the cells in the indicator holder one to one.

Claim 12

A duplicating camera according to claim 9, wherein the indicator is a magnet and the detector is a magnetic sensor.

Claim 13

A duplicating camera according to any one of claims 1 through 10, wherein at least most of the actions of the camera are performed according to instructions stored in a memory means.

Claim 14

A duplicating camera according to claim 11, wherein the memory means is perforated paper tape.

Claim 15

A duplicating camera according to claim 12, wherein a TV monitor is set up near the camera for displaying the content of the instructions stored in the perforated paper tape.

Claim 16

A duplicating camera according to any one of claims 1 through 13, wherein the original picture carriage comprises a means for adjustably rotating the original picture frame about an axis parallel to the optical center line.