| 摘要 |
A method for packing of building blocks provides for formation of the packet of building articles pressed between them, its arrangement on the supporting area of pan depending on the size of supporting area and tying around by spiral winding of the sides of packet and supporting area by tape, winding it from the cylinder of plastic film. Pan with the packet is located on platform installed with possibility of rotation around their vertical axis, prior to the tying around the cylinder of plastic film is fixed in the holder installed on the post with possibility of vertical reciprocal motion, after which the end of the film is attached on the side of the packet and, by rotation of the platform, the winding of film from the cylinder is achieved, simultaneously moving holder along the post at a linear speed, which provides for overlap of the layers of film not less than for the half of its width, moreover, the pitch of the spiral winding of film is decreased towards to the upper and lower parts of the packet.
|
