SU1625709A1 - Marking roller used preferably for playing chess - Google Patents

Abstract

The invention relates to portable handheld devices for stamping chess players used to quickly apply shahmy figures on a board gül. Aim to increase performance characteristics. The marking roller contains g | /, ck with a rim on which the media carrier is installed. The carrier is made in the form of a rubber tape marked on all symbols of chess pieces. The rubber tape can be pressed in the form of a closed ring. In this case, the tape is attached with a protrusion that enters the hole made in the rim. The protrusion on the tape and the hole are made so that the symbols of the chess pieces match. Convenience of working at one end of the disk. The markings of the designated symbols are made, grooves. Minimum 1 meter of the marking roll about the unit is the number of SYMBOLS placed on a nozzle by a human stamp on it. Akhmatnoe field W hem of the mutant with a cusp of a wire and its OGNSSGGRI-central axis. nano g the necessary characters of chess pieces on the corresponding field 4 or

Description

The invention relates to portable hand-held devices for stamping without devices for supporting or placing objects to be stamped, and more particularly to marking rollers used by chess players to quickly apply chess pieces to the board field.

The purpose of the invention is to improve the performance of the device.

Figure 1 shows the marking roller for applying chess pieces on the board floor, a general view; figure 2-4 - structural elements of the marking roller.

The marking roller, made of any plastic brand, contains a disk 1 with a rim 2, on which the carrier of 3 symbols is installed. The carrier is made in the form of, for example, a rubber band, on which all symbols of chess pieces 4 (black and white) are cast (pressed). You make rubber bands from any rubber brand, for example mark 1 b - 106429 in the form of a flat strip, on which symbols of chess pieces are pressed. . In this case, the tape is installed on the outer surface of the rim with the help of glue or some other fastening substance. The rubber tape can also be pressed in the form of a closed ring. In this case, the tape is mounted on the rim by tension and using the protrusion 6 provided on it. entering the corresponding hole 7, made in the rim 2.

The protrusion 6 on the tape and the hole 7 is made so that the characters 8

chess pieces, printed on the tape and disk, matched. Symbols of 8 chess pieces, which are deposited on the disk, are located in the upper part of the disk along the periphery. Under it is applied the word black, and under the white symbols - white. In order to simplify the installation of the rubber tape, the shoulders 9 are provided on the rim, between which the tape is placed. The height of these shoulders is somewhat less than the thickness of the tape with symbols of chess pieces on it.

A cylindrical protrusion 10 is provided in the center of the disc, which allows for easy redemption, a marking roll from a packing box. For ease of operation, grooves 11 are made to a depth flush with the ribbon end on the one end of the hp and n type of designated symbols of the disk and tape figures. The minimum diameter of the marking roller is determined by the number of characters placed on the media. In this case, the distance a between the characters must be such that when the carrier is installed on the roller rim, the plane bb, passing through the outer surface of the character does not intersect the body of the adjacent character.

Marking roller works as follows.

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A checkmark is applied to the paper with a flat stamp. Then the marking roller, turning it about the central axis, applies the necessary symbols of the chess pieces to the corresponding field.

Such a design of the marking roller is very convenient, significantly shortens the time for applying various positions when studying chess games, when playing by correspondence, when preparing chess tasks, and when preparing for competitions.

Claims (1)

Invention Formula The marking roller is predominantly a chess game, a squeezing disc with a rim on which the carrier is installed, which is characterized by the chain of increase of performance characteristics, the carrier of symbols is made in the form of a ring of elastic material fixed on the outer side of the rim by means of adhesive bonding, with This on the rim is made of beads, the height of which does not exceed the thickness of the ring, and on the end of the rim there are grooves to control the exact orientation of the symbol relative to the printed surface. 4 3 0 PM.1 S Jw.2 and. S and. g I.