FIELD: balls. SUBSTANCE: ball has a casing consisting of two similar cube halves 2 with a rectilinear hexagon lying on its base. The method of ball manufacture provides for formation of at least two cube blanks of different material, separation of each blank into two halves 2 in plane 3 passing through sections located on each cube face, connecting the middles of the adjacent sides of the cube face. Halves 2 are interconnected either in the initial position up to division of the cube with production of a cube from different material, or with a turn through 60 deg. with formation of recesses. EFFECT: improved quality. 2 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BALL AND METHOD OF ITS MANUFACTURE | 1990 |
|
RU2049505C1 |
| BALL | 0 |
|
SU1796223A1 |
| METHOD AND DEVICE FOR MAKING-UP THREE-DIMENSIONAL BODY | 1991 |
|
RU2022606C1 |
| METHOD AND APPARATUS FOR FORMING A 3D BODY | 1990 |
|
RU2016614C1 |
| METHOD AND APPARATUS FOR FORMING A 3D BODY | 1990 |
|
RU2016615C1 |
| METHOD OF MAKING CONTAINER AND POLYHEDRAL CONTAINER MADE ACCORDING TO THE METHOD | 0 |
|
SU1751072A1 |
| METHOD OF MAKING CONTAINER AND POLYHEDRAL CONTAINER ACCORDING TO THE METHOD | 0 |
|
SU1751071A1 |
| BULKY BODY FORMING APPARATUS | 1990 |
|
RU2018351C1 |
| METHOD AND DEVICE FOR FORMING THREE-DIMENSIONAL BODY | 1990 |
|
RU2035935C1 |
| METHOD OF MOUNTING AND SHAPING OF GURKINYURA JEWELRY, GURKINYURA JEWELRY AND METHOD OF FIXING OF GURKINYURA JEWELRY IN MOUNTING | 1992 |
|
RU2071902C1 |
