JPH032676B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a container for recording characters, pictures, photographs, etc. on a rolled sheet and storing the rolled sheet;
A rolled sheet book having a means for feeding the rolled sheet as it is read, which allows reading without having to hold it with one hand and turn the pages;
Even if there is no bookmark in the middle of reading, you can immediately read the next part, the overall size is small compared to the size of the type, and the pages are continuous, so there is no need to assign pages and there are no breaks in text or photos. , the cost is also lower because there is no need for paper molds or bookbinding.

To explain an embodiment of the present invention, FIG. 1 shows a film 1 of a rolled sheet in which characters, pictures, etc. to be read are recorded on a transparent polyester film.
It is. This is a positive film with phototypesetting, and letters 2 or pictures 3 are written consecutively.

FIG. 2 shows that the supply shaft 4 on which the film 1 is wound and the take-up shaft 5 are integrated.

3 and 4, a sheet-like Fresnel lens 7 is attached as a flat lens to the front window of a flat cylindrical container 6, and a ground glass plate or a milky white glass plate 8 is attached to the rear window opposite to this. A plastic plate is fitted.

Remove one set of rolled sheets shown in FIG.
0, the lower ends of the winding shafts 4 and 5 are fitted into the bearings 11 and 12, respectively.

Bearing 11 and bearing 12 each have a knob 1.
3 and 14 are provided, and a winding shaft 5 fitted therewith.
is designed to rotate the winding shaft 4.

Then, the lid 15 is closed, and the upper ends of the winding shafts 4 and 5 are fitted into the bearings on the back side to be supported, thereby completing the loading of the film.

The film 1 can be read clearly between the guide rolls 16 and 17 through the light transmitted through the glass plate 8, and the film 1 is pulled out one after another by turning the knob 14, and the letters, pictures, etc. are magnified by the Fresnel lens 7. I am learning to read it.

You can turn it back on with the knob.

5 and 6 show an embodiment of the present invention in which the winding shafts 4, 5 are rotated by a motor 18 equipped with a battery, and the winding shafts are rotated by a combination of a worm gear 19 on the motor shaft and a gear 20 on the bearing.

On the surface of the container, there are push buttons for turning on/off 21, reading speed 22, fast forward 23, and fast reverse 24 for changing the direction and speed of film feeding by changing the rotational direction and speed of the motor, and for stopping the film.

Fig. 7 also shows an embodiment of the present invention, in which letters, etc. are written in opposite directions in the upper and lower rows of a rolled sheet, and when the upper row of the film reaches the end, the rolled sheet is turned upside down 180 degrees. Since you can continue reading by looking at the bottom row on the top row, there is no need to rewind the roll film, and when you finish reading the bottom row, you can automatically cue the top row.

A Fresnel lens 25 having a width of 1/2 of the total width of the film is attached to the container in which the film is stored, as shown in Fig. 8.
This is an example of the present invention in which the reader is provided with a screen that slides up and down, so that the upper or lower row of the rolled sheet can be selected and read.

FIG. 9 shows an embodiment of the present invention in which a light bulb 27 is provided behind a frosted glass plate 26, allowing reading even in a dark place.

FIG. 10 shows characters etc. recorded on the front and back sides of an opaque roll-shaped sheet 28, and these characters are recorded on the roll-shaped sheet 28 using Fresnel lenses 29 and 30 provided on the front and back sides of the container.
This is an example of the present invention in which either side of 8 can be read.

The product of the present invention can be read while being held in one hand without turning over the negative pages, so it can be read even in a crowded car or by a sick person in bed. There is no need for a bookmark because the end of reading can be retained as is.

A normal book requires various processes such as page layout, phototypesetting, positive printing, paper type, lead plate, binding, and cutting as shown in Figure 11A, but the book of the present invention requires a phototypesetting process as shown in Figure 11B. Since there are only a few steps involved, costs can be reduced, and reprints can be done by photocopying, so inventory can be reduced. In addition, since the layout does not change, even long consecutive photos can be stored.

Even if the film is loaded with fine print, it can be enlarged and read using a Fresnel lens, increasing the amount of information stored.

Since it uses a Fresnel lens, it can be made thin and compact.

In addition to the embodiments described above, various modifications are all included in the present invention.

[Brief explanation of the drawing]

FIG. 1 is a front view of a first embodiment of a rolled sheet of the present invention, FIG. 2 is a perspective view of a first embodiment of a rolled sheet and winding shaft of the present invention, and FIG. 3 is a first embodiment of the present invention. The cross-sectional view of the example, Figure 4 is the front view of Figure 3, and Figure 5 is the front view of Figure 3.
The figure is a vertical sectional view of the second embodiment of the present invention, and FIG.
7 is a front view of the second embodiment of the rolled sheet of the present invention, FIG. 8 is a front view of the third embodiment of the present invention, and FIG. 9 is a cross-sectional view of the fourth embodiment of the present invention. FIG. 10 is a cross-sectional view of the fifth embodiment of the present invention, and FIG. 11 is a manufacturing process diagram of a normal book and a book of the present invention. 1...Rolled sheet, 6...Container, 13,1
4, 18...means of sending, 7, 25, 29, 30...
...Flat lens.

Claims (1)

[Claims] 1. Letters, pictures, etc. are recorded on a rolled sheet, and a container for storing the rolled sheet and a means for reciprocating as the rolled sheet is read are provided, and the characters, pictures, etc. on the rolled sheet are recorded in two directions, upper and lower. It is recorded in opposite directions in columns, and the end in one direction and the tip in the other direction are recorded continuously, and furthermore, the characters, pictures, etc. recorded in the two columns above and below can be read separately. A roll sheet book characterized by being configured as follows.