JPH11259614A - Card case and card - Google Patents

Abstract

PROBLEM TO BE SOLVED: To see a solid image or a moving image by providing a card case on the rear plane side of a lenticular lens and inserting a flexible card on which plural images having parallax or time difference to the same object into the card case. SOLUTION: A card case 3 is provided on a rear plane side of a lenticular lens 2 on whose surface many continuous projecting and recessing parts are formed with a transparent sheet made from synthetic resin such as vinyl chloride. The case 3 is made from synthetic resin such as vinyl chloride and an opening part 3a is formed on one plane side of the case 3. A flexible card on which plural images having parallax or time difference to the same object are printed is inserted into the part 3a from above and the original images of plural images printed on the card are brought into contact with the rear plane side of the lens 2. Thus, it is possible to see a solid image or a moving image through the lens 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a card on which a plurality of images having a parallax or a time difference are printed for the same subject, and to obtain a stereoscopic image or a movable image through a lenticular lens by inserting the card. The present invention relates to a card case that enables the following.

[0002]

2. Description of the Related Art Various methods have heretofore been proposed for a stereoscopic photographing system for reproducing a stereoscopic effect of a subject and a movable photographing system for reproducing a movable sense of an object. Typical examples include a stereo viewer system and a lenticular system. The lenticular method has many advantages, such as not requiring a special observation tool having a viewing window and a lens at the time of observation as in the stereo viewer method.

In the lenticular method, a plurality of images having parallax for the same subject are created as original images on a photographic film using a plurality of cameras and the like. For example, 4
When using an eye camera, 4
The subject is photographed simultaneously on a piece of film. At this time, a parallax is generated in the image on the film according to a distant object and a nearby object, and their positional relationship. Then, four images are formed on a thin line with respect to four negatives corresponding to the four lenses on the photosensitive material surface applied to the back surface of the lenticular lens. This is developed into a three-dimensional photograph.

The developed image is observed through a lenticular lens. At this time, a stereoscopic effect at the time of photographing can be obtained by the parallax between the left and right eyes. Also, using a single camera, a plurality of images having a time difference with respect to the same subject can be created as original images on a photographic film, and a movable photograph can be obtained in the same manner as described above.

[0005]

However, on a flexible card such as a telephone card or an orange card, a plurality of images (original images of a stereoscopic image or a movable image) having the above-described parallax or time difference with respect to the same subject. Is printed, and a lenticular lens is attached to the card, and since the lenticular lens is thick, the entire card thickness increases,
A telephone card cannot be used for a public telephone, and an orange card cannot be used for a vending machine.

[0006]

The present invention uses the following means in order to solve the above problems. That is, a card case is provided on the back side of a lenticular lens, and a flexible card on which a plurality of images having a parallax or a time difference are printed for the same subject is inserted into the card case. In this case, a stereoscopic image or a movable image can be viewed. Further, the lenticular lens and the card case are formed integrally or separately.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention will be described with reference to the accompanying drawings. 1 is a perspective view of a card case with a lenticular lens of the present invention, FIG. 2 is a plan view of the same, FIG. 3 is a front partial sectional view of the same, FIG. 4 is a rear view of the same, FIG. 6 is a perspective view when a cover sheet is attached to the stand-type card case, FIG. 7 is an exploded perspective view of FIG. 6, FIG. 8 is a rear view of the stand-type card case, and FIG. It is a perspective view at the time of supporting.

The card case 1 with a lenticular lens of the present invention will be described. As shown in FIGS. 1 to 4, a card case 1 with a lenticular lens is composed of a lenticular lens 2 and a card case 3 for holding a flexible card or the like. The lenticular lens 2 is a transparent sheet made of a synthetic resin such as vinyl chloride, and has a large number of continuous irregularities on its surface, so that an image can be viewed stereoscopically or movably through the lenticular lens 2. it can.

The card case 3 is made of a synthetic resin such as vinyl chloride, and has an opening 3a formed on one side (front side) of the card case 3. And sticking part 3c
A lenticular lens 2 on the card case 3
From above, a flexible card can be inserted and held in the opening 3a. In addition, the lenticular lens 2 and the card case 3 may be integrally formed by injection molding or the like. The width, thickness, and depth of the opening 3a are substantially the same as those of the card, so that the inserted card is in close contact with the opening 3a and the back side of the lenticular lens 2.

On the rear side of the card case 3,
The rectangular opening 3b is opened, and when the card is taken out of the card case 3, a finger can be put on the card through the opening 3b to slide the card upward and take it out. The shape of the opening 3b is not limited to a square, but may be a circular or a triangular opening.

Then, a plurality of images (a stereoscopic image or an original image of a movable image) having a parallax or a time difference for the same subject are printed on a flexible card such as a telephone card or an orange card, and the card is opened. 3a, the original image of the stereoscopic image or the movable image printed on the card is brought into contact with the back surface of the lenticular lens 2. The inserted card is in close contact with the opening 3a and the rear side surface of the lenticular lens 2 so that a stereoscopic image or a movable image can be viewed through the lenticular lens 2.

Accordingly, flexible cards such as telephone cards, orange cards (such as tickets), membership cards, consultation tickets, cash cards, credit cards, premium cards, prepaid cards, bromide cards, card locks, and business cards. Without sticking a lenticular lens, it is possible to appreciate a three-dimensional image of a sightseeing spot or a famous place printed on a card, or a movable image of a human or an animal, for example. When the telephone card is used for a public telephone, and when the orange card is used for an automatic ticket vending machine, the telephone card can be taken out from the card case 1 with a lenticular lens and used.

Next, an embodiment in which the lenticular lens-equipped card case is provided separately from the lenticular lens and the card case will be described. As shown in FIGS. 5 to 9, the stand-type card case 5 supports a flexible card such as the above-mentioned telephone card or the like, and has a space such as a desk, an entrance, a bay window or the like. It can be placed in a narrow place for viewing.

As shown in FIG. 5, the card case 5 is a transparent case made of a synthetic resin such as vinyl chloride.
The card 6 is placed and supported on the concave surface 5a. An opening 5c is provided substantially at the center of the concave portion 5a. As shown in FIGS. 5 and 8, a fitting portion 5b is protruded below the rear surface of the stand type card case 5, and is formed in a substantially C-shape in side view. The support plate 9 is fitted and the support plate 9
Thus, the card case 5 can be supported and placed. Also, a fitting portion 5d is protrudingly provided on the left side on the rear side of the card case 5, and as shown in FIG. 5 can be supported vertically.

As shown in FIG. 7, a flexible card 6 on which a three-dimensional image or an original image of a movable image is printed is placed on the concave portion 5a of the card case 5, and a lenticule is placed on the card 6. The circular lens 7 is overlapped, and the cover sheet 8 is further overlapped on the lenticular lens 7.
At that time, the cover sheet 8 is fitted with the concave portion 5a,
The lenticular lens 7 and the card 6 can be fixed to the card case 5.

When removing the card 6 from the stand-type card case 5, the card 6, the lenticular lens 7 and the cover sheet 8 are removed from the rear side by applying a force to the card 6, the lenticular lens 7 and the cover sheet 8 through the opening 5c. Can be.
As described above, the card on which the original image of the three-dimensional image or the movable image is printed can be replaced in the stand-type card case 5 and the three-dimensional image or the movable image can be viewed through the lenticular lens 7.

As described above, a flexible card on which a plurality of images (a stereoscopic image or an original image of a movable image) having a parallax or a time difference are printed on the same subject is inserted into the card case with a lenticular lens. Thereby, a stereoscopic image or a movable image can be viewed through the lenticular lens.

[0018]

As described above, the present invention has the following advantages. That is, a card case is provided on the back side of the lenticular lens, and a flexible card on which a plurality of images (original images of a stereoscopic image or a movable image) having a parallax or a time difference are printed on the same subject is provided on the card case. By inserting the card, a stereoscopic image or a movable image can be viewed even on a flexible card, and a playfulness can be added to the card, thereby increasing the added value of the card.

Also, the lenticular lens and the card case are formed integrally or separately, and various cards can be exchanged and viewed like a stand type card case, and configured as an ornament. It can be placed anywhere you like, and you can carry it with you. That is, by inserting or placing a flexible card on which a stereoscopic image or an original image of a movable image is printed in the card case with a lenticular lens, the stereoscopic image or the movable image can be viewed through the lenticular lens. It is.

Further, since a flexible card in which a plurality of images having a parallax or a time difference are printed on the same subject is used, a telephone card, an orange card (such as a ticket), a membership card, a consultation ticket, a cash card, Credit cards, other cards with premiums, prepaid cards, bromide cards, card locks, business cards, etc. can be printed with three-dimensional images such as sightseeing spots and famous places, and movable images such as humans and animals. Various stereoscopic images and movable images can be viewed by inserting it into a card case with a cura lens.

[Brief description of the drawings]

FIG. 1 is a perspective view of a card case with a lenticular lens of the present invention.

FIG. 2 is a plan view of the same.

FIG. 3 is a partial front sectional view of the same.

FIG. 4 is a rear view of the same.

FIG. 5 is a perspective view of a stand type card case.

FIG. 6 is a perspective view when a cover sheet is attached to a stand-type card case.

FIG. 7 is an exploded perspective view of FIG.

FIG. 8 is a rear view of the stand type card case.

FIG. 9 is a perspective view when the stand-type card case is supported vertically.

[Explanation of symbols]

 1 Card case with lenticular lens 2 Lenticular lens 3 Card case

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[Procedure amendment]

[Submission date] April 13, 1998

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claim 5

[Correction method] Change

[Correction contents]

Claims (5)

[Claims] 1. A card case, wherein a lenticular lens is provided in the card case. 2. The card case according to claim 1, wherein the card case and the lenticular lens are formed integrally. 3. The card case according to claim 1, wherein the card case and the lenticular lens are separated from each other. 4. A card wherein a plurality of images having a parallax or a time difference are printed on the same subject. 5. A three-dimensional image or a movable image is obtained by printing a plurality of images having a parallax or a time difference on the same subject on a card and inserting the card into a card case provided with a lenticular lens. And a card.