Sound-recording instant-printing film and camera therefor
First Claim
Patent Images
1. In combination:
- an instant-printing film including;
a surface layer,a back sheet,a photo-sensitive emulsion layer in between said surface layer and said back sheet,a frame surrounding the periphery of said surface layer, back sheet and photo-sensitive emulsion layer,a bag of developing solution disposed on a part of said frame, anda magnetic recording band disposed on at least one side of said frame of said instant-printing film; and
a film pack case adapted to receive said film and to be disposed in an instant-printing camera said case including means defining a recording opening through which a magnetic head may touch said recording band.
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Abstract
Instant-printing film further comprises a magnetic sound-recording band on one end part thereof, and is installed in an instant-printing camera which has a sweeping magnetic recording/reproducing head that sweeps touching and along the magnetic sound recording band, thereby enables recording of ambient sound of the photographic scenery, or reproducing of the recorded sound while seeing the instant-printed photography.
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Citations
16 Claims
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1. In combination:
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an instant-printing film including; a surface layer, a back sheet, a photo-sensitive emulsion layer in between said surface layer and said back sheet, a frame surrounding the periphery of said surface layer, back sheet and photo-sensitive emulsion layer, a bag of developing solution disposed on a part of said frame, and a magnetic recording band disposed on at least one side of said frame of said instant-printing film; and a film pack case adapted to receive said film and to be disposed in an instant-printing camera said case including means defining a recording opening through which a magnetic head may touch said recording band. - View Dependent Claims (2, 3, 4, 5)
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6. An instant-printing camera comprising:
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a dark box; a photographic lens; an instant-printing film pack case having a plurality of instant-printing films, each of said films being formed by a surface layer, a back sheet, a photo-sensitive emulsion layer disposed between said surface layer and back sheet, a frame surrounding their periphery and a magnetic band disposed on at least one side of said frame, said frame having a bag of developing solution on a part of said frame and an instant-printing means, said case including means defining an aperature for exposing said band; a shutter for making a photographic exposure of light focused by said photographic lens on said instant-printing film; magnetic recording means for magnetically recording a signal on said magnetic band, said magnetic recording means including a magnetic recording/reproducing head; a driving means for moving said magnetic recording/reproducing head with respect to said magnetic band; and an electric control circuit for operatively controlling said driving and switching of said magnetic recording/reproducing head. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 15, 16)
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14. An instant-printing camera in accordance with 6, wherein said reproducing apparatus is disposed with said magnetic recording means in a camera body.
Specification