RU2350474C2 - Device for continuous reading of multiformula technical publications and notes - Google Patents

Abstract

FIELD: textiles, paper.

SUBSTANCE: proposed device contains a book or a notebook with pages, all of whose pages are numbered normally and sequentially filled with text, and frame, which has two closely spaced flexible curved pins, which hold the pages of the book in a position perpendicular to the book when it is open, and flexible curved pins holding the pages in the plane of the book. In this case text on each odd page, beginning from the third is moved to an odd page with two numbers larger.

EFFECT: possibility of viewing two pages of each sheet.

2 dwg

Description

The device relates to the field of printing associated with the publication of multi-format technical publications and notes, and can be used to ensure continuous reading and reproduction of the text of these publications.

Closest to the claimed device is a standard book or notebook [1]. The disadvantage of the device of a standard book or notebook is the inability to simultaneously see two pages of each sheet, which greatly complicates, for example, the concert activity of music artists, reading multi-format publications, etc.

The inventive device is aimed at creating the ability to simultaneously see two pages of each sheet.

This result is achieved by the fact that a device is used for continuous reading of multi-format technical publications and notes, containing a book or notepad with sheets, all pages of which are standardly numbered and sequentially filled with text, while the text of each odd page, starting from the third, is moved to the odd page with large by two units number, use a frame containing two closely spaced flexible curved pins that hold the sheet of the book in a position perpendicular to the plane of the expanded book neniya, and two flexible curved pins holding sheets in the plane of the book.

Distinctive features of the claimed device are:

- moving the text of each odd page, starting with the third, to the odd page with a large two-unit number;

- the presence of a frame containing two closely spaced flexible curved pins holding the sheet of the book in a position perpendicular to the plane of the expanded book;

- the presence of two flexible curved pins holding the sheets in the plane of the book.

Changing the order of the pages and the ability to hold the sheet in a vertical position makes it possible to simultaneously see two pages of each sheet. The presence of two flexible curved pins holding the sheets in the plane of the book is necessary for fixing these sheets. The flexibility of the pins makes it possible to adjust the design in relation to the format of the book, the flexibility of its pages and other specific conditions.

The essence of the invention is illustrated in figure 1, 2 and the following description. Figure 1 shows an expanded book 1, between the horizontal pages 2.1 and 2.2 of which the curved pins 4 are held in a vertical position, the intermediate sheet 3, containing pages 3.1 and 3.2. Figure 2 shows a schematic diagram of the installation, which contains a thick copper wire frame attached to the binding of book 1, pins 4 for holding sheet 3 with pages 3.1 and 3.2 in a vertical position, pins 5 for holding sheets with pages 2.1 and 2.2 in horizontal position.

Since the distance between the eyes of a person is finite, then you can simultaneously see pages 2.1 and 2.2, then simultaneously subsequent pages 3.1 and 3.2, etc.

The flexible shape of the curved pins 4 allows you to adjust their position at which the pages fall between the pins, are held in a vertical position and are easily transferred from this position to horizontal due to the flexibility of the pages themselves. Similar pins are used to hold the pages horizontally.

The use of such a device is extremely useful for music artists, as well as when reading and filling out complex texts [2, 3]. Its implementation will require the reprinting of a number of existing publications and the modification of new ones.

Verification of the achievement of the claimed technical result was carried out as follows. A frame was made of thick copper wire (figure 2), attached to the binding of book 1. Pins 4 serve to hold the sheet in an upright position, and pins 5 serve to hold the sheets in a horizontal position. Bends at the ends of the pins, on the one hand, hold the sheets, and on the other hand, do not interfere with turning over easily bending sheets. The flexibility of the pins makes it easy to adjust the position of the entire structure depending on the format of the book and on possible individual requirements.

The advantage of the claimed device over conventional books is the ability to simultaneously see two pages of each sheet. In addition, the claimed device is extremely cheap, easy to manufacture and reliable.

Literature

1. The Great Soviet Encyclopedia, Moscow, ed. "Soviet Encyclopedia". 1976.V.23. S.235.

2. Shchelkunov M.I. History, technology, the art of typography. M.-L. 1976.

3. Kunin M.E. Noteprinting. 2nd ed. Moscow. 1966.

Claims (1)

A device for continuous reading of multi-format technical publications and notes, containing a book or notebook with sheets, all pages of which are standardly numbered and sequentially filled with text, characterized by moving the text of each odd page, starting from the third, to an odd page with a large two-unit number, the presence of a frame containing two closely spaced flexible curved pins holding the book sheet in a position perpendicular to the plane of the expanded book, and the presence of curved pins holding ists in the plane of the book.

Images