CN2394243Y

CN2394243Y - Photo film and film cassette with preset marks

Info

Publication number: CN2394243Y
Application number: CN 98207177
Authority: CN
Inventors: 葛燕茹; 马丽玲
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-08-06
Filing date: 1998-08-06
Publication date: 2000-08-30
Anticipated expiration: 2008-08-06

Abstract

The utility model relates to a photographic film and a film cassette. An optional position of a film picture takes a latent image with specific information and marks in advance, and meanwhile, a relevant position of a film guide opening of the film cassette is provided with a light shading sheet which is used for controlling the exposure range, causing the pretaking latent image not to be exposed during taking pictures. The photographs have commemorative meaning or propaganda effect on photographers and collectors. Photographs taken by the photographic film are used, clear and lifelike person images and the pretaking latent image are synthesized as a whole picture and show in the photography picture after developing. In this way, the utility model can discretionarily select the shape, the size, and the position of the latent image in the picture.

Description

Have photographic film and the spool box of taking the photograph the special sign latent image in advance

The utility model relates to photographic film and spool box.

The latent image of the special sign of exposure production in advance on the arbitrarily selected position in the picture of common film, this film just becomes the special photographic film that has the latent image of taking the photograph sign in advance, as shown in Figure 1, the film of the 1-shooting that can expose among the figure; 2-in advance take the photograph the latent image of special sign; The figure right side is the demonstration of taking the photograph the special sign latent image in advance.

In the picture of common film, with ordinary camera take only with take the photograph the real photograph that scenery is arranged.

The purpose of this utility model is to shoot the common synthetic effect that constitutes the whole picture of a width of cloth of photograph scenery and special sign at ordinary camera, becomes the novel photo that has collection or commemorate meaning.

Use thisly when having the film camera of taking the photograph latent image in advance, the latent image that will take the photograph in advance hides earlier, does not make its repeated exposure, causes ghost image.The photograph scenery of taking gained just with the common picture that constitutes a width of cloth integral body of the latent image of taking the photograph in advance, develop and print the synthetic effect that can occur on the photo of video picture taking a picture with latent image, become novel photo, as shown in Figure 2 with collection or souvenir meaning.The latent image of 1-photographed among Fig. 2; 2-in advance take the photograph the latent image of sign; Picture mark on 3-film head; The figure right side is photographed and the synthetic effect of taking the photograph sign in advance.

The latent image of taking the photograph in advance on the film can be directly or indirectly to propagate or commemorative pattern, literal, also can be the sign of conference ﹠ exhibition and specific activity, or the blessing language of special commemoration day and advertisement image etc.These information have propaganda, sales promotion or commemorate meaning cameraman and collector.

The preliminary election arbitrarily of the geomery of latent image and position is as long as change the matching used anti-dazzling screen that blocks latent image when taking thereupon.This anti-dazzling screen is additional a slice light transmission film on this film enclosure, post again on this film with film on the identical anti-dazzling screen of latent image position consistency, shape.

Under the situation of the simplest and most convenient, the latent image of taking the photograph in advance and the shape of anti-dazzling screen can select bar shaped to place the periphery of picture, particularly place the bottom of photograph picture to locate, and are made into the elongate in shape that width is about 3-10mm.And the accompanying hyaline membrane of anti-dazzling screen is to be bonded on the leader mouth of spool box, as shown in Figure 3.Among Fig. 3,1-film head; 2-in advance take the photograph the latent image of special sign; The alignment mark of 3-picture; 4-leader mouth; 5-spool box; 6-anti-dazzling screen.

This film in use, spool box is put into the film chamber of camera after, earlier anti-dazzling screen is tiled on the exposure frame of camera, then the mark on the film end is aimed at the breach mark on the anti-dazzling screen, the head of film are packed into to take up spool to get final product.

This film forms by common film is prefabricated, and its shooting effect is identical with common film, as long as notice that when taking some is blocked by anti-dazzling screen and apparent sub-image in the view-finder.The development procedures of this film is also in full accord with ordinary film.Can directly not use this film to take so do not need that camera is done any adjustment.

The 35mm film that the above film selects for use 135 cameras to use, its technology is applicable to the black and white of other type or the printing paper of colour film and Polaroid camera too simultaneously.

Claims

1, a kind ofly have the photograph that the film of taking the photograph the special sign latent image in advance and spool box thereof take at ordinary camera and can have specific sign, it is made of pack into the spool box of subsidiary anti-dazzling screen of the film of taking the photograph sign in advance, it is characterized in that: the ad-hoc location in the film picture is produced specific sign in advance and is formed latent image, take the photograph the elongate in shape that sign can be selected the 3-10mm width in advance on the film, place the picture top or the bottom of 35mm photographic roll film, at spool box leader mouth attaching one anti-dazzling screen, it is on hard sheet, shape, size is consistent with latent image, anti-dazzling screen is close to the exposure frame of camera, the aligning latent image blocks, the scene that the egative film of shooting and photograph are just taken the photograph by double exposure with take the photograph the whole picture of the synthetic width of cloth of sign in advance.