| 摘要 |
A device for pressing-out a product from its package made in the form of a rectangular frame with curvatures in joints of its long and short sides. Middles of the short sides are connected by a crossbar, one of its long sides has a handle, which is attached to the middle of the long side, and the sides of the rectangular frame and crossbar are located in the same plane, and the shape of their cross sections is arbitrary. The long sides of the rectangular frame and crossbar are longer than the width of the package. The distances between the long sides of rectangular frame and crossbar are equal to the maximum thickness of the package. |
