| 摘要 |
FIELD: technological processes. ^ SUBSTANCE: in connection of flat belt according to one of invention versions accessory is used for preliminary installation, in which joined parts of belt are retained from one side by means of the first wall of bottom form, and from the other one - by means of flat belt element, which has the same compression capability as the belt, and the second wall of bottom form. In some other invention versions accessories are used for preliminary installation of belt connected parts, in which width of top and bottom form is adjusted. Connection of belt parts is carried out by means of pressing. ^ EFFECT: possibility to connect parts of belts that have different values of width without any defect and creation of accessory for preliminary installation and device for belt connection. ^ 27 cl, 12 dwg |
