SU131284A1 - The way to find the necessary book page - Google Patents

Description

There is a known method of searching for the necessary book page, which consists of drawing a table of coded designations of individual parts of a book on a cover or a book cover and in drawing individual pages of code marks on the floor in the form of a system of ... parallel lines. Using these lines and in accordance with the indications of the table, the necessary page is opened. In the known method, the location of tags is the same for a whole section of a book.

The method described below is characterized by the fact that the location of the labels continuously varies from one sheet of the book to another, with the result that a continuous continuous line is formed on the edge of the book, which speeds up the process of finding the page.

FIG. 1 shows a general view of a book with a table of coded designations and code labels for finding the necessary page according to the proposed method; in fig. 2 - separate pages of the book with code labels; in fig. 3 - the corner of one of the pages with page labels.

For the implementation of the method, a set of code marks made, for example, in the form of a system of six (2 or three (5) parallel lines. These lines are reproduced, for example, in a typographical way when printing each next sheet of book. At the same time, the location of the labels continuously changes from one sheet of the book to another 4. As can be seen in Fig. 2, the marks gradually descend from the top of the Page to the bottom .The ends of the marks form on the edge of the book continuous solid lines 5 and 6 of different thickness. 5 ohm thick lines correspond to the labels 2, and the thin line 6 - marks 3. Also Meto | 5 on each Stra-№ 131284- 2 -

Now, marks 7 that are not cropping up are marked, which contribute to a more accurate opening of the necessary page.

On the cover of 8 books placed table coded designations of individual parts of the book. This table is designed as a system of oblique bold lines B and thin lines / O, as well as transverse lines 11. Table lines 9 correspond to lines 5 on the edge, lines 10 to lines 6, lines 11 to marks 7. The latter are continuation of the lines I.

Code tags 7, and accordingly lines 11, may be a combination of one, two, three, or four parallel lines.

To identify inclined lines 5, 6 on the edge and 9, 10 on the cover, these lines can be provided with symbolic signs placed around them, for example circles 12 or squares 13.

The binding also contains symbolic designations of individual sections of the book. In case the book is a dictionary, telephone or address book, the symbolic symbols are arranged in a certain sequence by the characters of the alphabet 14.

In order to find the necessary page of the book, they find on the cover a symbol symbolizing the necessary section. Then you should open the book at the intersection of the inclined line 5 or 6, corresponding to the line of the table, near which there is a sign, with the continuation of the lines / corresponding to this sign. The correctness of the opening is checked by the marks 7. The number of lines in the mark must correspond to the number of lines 11.

Paging labels placed in box 15 in the upper corner of each page are intended to more accurately find the desired page. These labels represent the initial syllables of 16 words arranged in a column, placed in this section of a dictionary or dictionary. At the same time, the syllable from which the words on this page begin is encircled by box 17. The syllables located above and below describe words placed on the previous and next} pages.

For the convenience of opening a book along slanting lines along the edge, small cuts can be made. For the same purpose, one of the sides of the binding may be made of two parts 18 and 19 interconnected by a flexible link.

Subject invention

The method of searching for the necessary page of the book, consisting in drawing on the cover or cover of the book a table of coded designations of individual parts or sections of the book and drawing on the floor of individual pages of code marks in the form of a system of parallel lines, using which and in accordance with the indications of the table opening the necessary page, characterized in that, in order to speed up the search process, the marks are applied in such a way that their arrangement changes sequentially from one sheet of the book to another, as a result which, on the edge of the book, forms a continuous line,